59b2deb91980dccb51ace853099fe1397719040e6326af83acd7981b6a5e079639dc38e8bc2d79463da721a8868d678b05120ab0caa43fbf15e6c2d6e85d603bfca442da2d17965ca3842027dc402fd4141f71c8922a3df0e9dd335416d82d7879b0b3f05e5bfae250f3f74d82196c6c63dd7b28f5633f2b1e1ea6d9f27dd82c1b7afaea8313e593c16f01437e22ba273f7cf530ee19ff59ada86e09e494a740c7d1b810cfeadd4a7a763f858b7404b7e281941b332f1bf5697f0fc21789aa1ecc56df4bb50a7a93d1d1c4292ba12a0b2b4d6ad7b7a5d40e3acd80f6fd0eaffd86141c37ff08d5c131102c7056b7bcfec09bdc4f2657db4835cf2b7f1466437971069c6042d7886103288d834efa6465f03fc16faf1377d48a661aacd45d3ebabc84df4d5f00b36fe2da75ca1b37e94f3de7bcfaf487cf792ad7a1931cd1ef4b780da15ba285cb9e1db38b6e853f30b6c1653d660acba28e8399a0b4ff6b28cb39bc622ecccdcb1f1fa254f3cac07b8dfb27f95be59b7f30b219302e8474fe6e9e838d91fa39fef9cdd5bda77944d89f5cb75b140512665acf739672d2204934331fb3f5e03850591f939bcc88650f5d397579d32ddcfb6abf7cb522f97268f5dc266eea6d74714a490d4fa95d2c7a44a336f2f9df63a16925d5e1f3374582c5d1a36c4c581ba376a8f16793cc9b1b40dc0cd5d5ce5d611b830e5b2be096564366dd9799fc48efd52a385fc2402505a1f167868ef12c475fd37a2ed7fe738dc83a4f4fbc71c60d19fe0eb13f54b06fe9da2fbc6254e2efe7d428a20fe6a74453864ad65f36f36b31557cbf1ce0bc5bd12e680685acb03b876fba14d51ba34e8a68a01e56e7e696f33a6beda954e0a5a0e53dcbc5547b5077f6b7bebf52d157b56a330fb6885ee2bcd8d4c1b6bbec000381a934583539f814e090aba605d980d5439f91882c9c6e0adfef9a72b302f45d53a5e746201e29393653e7b2a4b5dd890dec65d82e28be4c5eb7c9373c66deccd2584e644ead9f9068efe74126355895bf9e20760cc5f762d926195f15f16cc242c6d45b655774511e17fa4b2873dbe212951da5bfaca7db91c394e69fe54d39c4faf8cac9173e595439fb774beb43d1f7d0b23c996bbf193197a45a78287eb815a426066146d447e67e04af4d04adf5fdf766bb6a2aa421f70098f9c7a2a505ef6299fdb6113ca00080fcd4822335ccd7cac9485d35123fb0fd3d62d07f083eca2a0fcd695ebb215a5517c107939b6124c48b2ac607ea33516c82d9f73b21959c272e043d57d70d947a67de88ab3778112204d7dd00d815c76cfe31e63590413b81059b54ce2af1a47fa499dedbce2e1ab6d3b313eb3d48dc8b47b2731f43d8b107474a74ad5971658ee54eac3ad47d5060ea499d4da76d6525976086ffd5b54c1ab32688721fc6d57098ec7f5f26a0e2f6bcb493b6b094e4bae382b038d114588c684b82bb17665746e58d5808db2a5f32e5663e3a618767a3e258a3c62fe708eaca92a03ad5e4ee128bdb9ffbee4f5c82f07e2105bc7d384d11d14a68448a02d3cd3518cc45272f522c798f1ee60ce286fc9645a6e666d860423cfa87c426345e58ba75a595e5badfd43cd65d47428e19e780947778ba2f0c946c72767c7591e026e00db6efbf5cf47c69803b8fa7df738764f8a8892c895496489ae37c66e117a8b188198848d0db4219d434bff9e159d7ed82ebc2655d9129f97a837bb36ce57b282f636333009a4b9984cad5ae0cc1bdd0a9566a31452745a03aad3d552685b81f83956187fd11cc9c3a07d41954dea3dfc2f77cfeb670e24bee74bd7a45c93cdcd2bcf0e7e8cc6d88388ec1df00be6496734107751e207e21f437d4ae82ae963413decaca774ee5098efc5bef852960d657979daf0a0772a0cd0bbd301630dd56d69656db9533993945264b57201f788de2c0a7d6eac339cb5fdc57aa06da51c5ae84003b9fd3d78e283d59bcf7e79bf12634bec67c5e394c6454165de7b52048c769be5f3834bbe270206b7a6df89c910bb1d7e7c0f5ed430b26407e0a79703e7534498aac8528186bcfb05430aa6005e79a5838450d3e1298dc738a23f127414c3e0c1cba7553308c15e4a077f81042301a97b4a0837442d5a56071d53ac5fb288064feabad05cd4b72264f782a5c96205bab28f4fb42b3d1ca48109a5a7af7aeece8207e5a0ac127bca2d730197d50c80f05cd732f7fe0a77c6772e74809d944ccb26c03036e2b5cc9b4250e6cf73481bb4b30ef0eaf6c0864b1a809384fe948765e731fa2f3f100f4ac9f26d2e5710d872b3b9578b64971163ba4e3886afa48f927ff1dd05191d33a07b6ddec419000100c67df812c7a54582561a6c1793b2cfc18add8083ad84752a472dfd834424e83e7f7ad4a06064ab5ab6d4d3a2eb55d50d80739ec6e7c62f1332205070fb6e45c9a22eaefc222a030f6e4b28965d5ab7c7f12181a4a1470df1f02a40a72bbb8c4f83c294fe1c5a7088b76819ed81df81fd9f3a91cecf57e644d3fe45c9ebea3b1aded5342f6a0b1c8d8076620dce4afa9a37b03361416e791c32a697247fde2705145b1a8548444a36f0fbcac41adb42b430668bec903ab7c2a7333a418b22faefef89449a4a9d89a1edbaac78c7ac9e3434941bcabe973dd7d0687ac1711e0c57514e302eee266bd6ef26963afb72efe6f13080200efd833f63c62481fde3b4f6f45209cf146c9a8e889647420556fcbda84b6c48bba76b047aa8b0697d0d2c9ab22b44aa908e40582bba3bd2f0ad9a55e7c2b46844b2c960dcb8dc6c710750527c2cb73b7ce59b99c3afd56cdbe3ae5973af6c17eeb60faecedcb4d7b8c096942fc705167ae69873c07b7c553392477233171e43152e61382f86e1e2fe4ced0069ae89660f81bbfe257b8549a14f3ed3b5a737b5b6170611c09b2c626c37e07e2e9894249adf35b1be71b90b4933bee8d0cba05d9e09a2943e707cdee71c74be0e48adc019ea90bee00aef9a0403394adaaa69917f01cfee99706065eadd6750b3744846f7cb4bbed186001a3c5fec8e6f46fedc3159f09959f0be7b478c733cbe24287e3a86b3fa6dd846b2164aaeebc72498fc74e0f7dcdf7f65ca8a210bafbca936530931f285950e2daefe047313ccac5a83ca9fc90a5a98e882e3d9104e0f4f5", &(0x7f0000001000)="62673af054f7c1100a9d0445921c058b08607079263ee7cdcf474c76bb223cd343855b92af4589a78821161b04ab29af000dfa1cdfeb07a1bc0b6fd17b77eb7c089181d0339cd38d35a6d740865712c2ea4fe1e85ec80b7f718d102649369efb926646cf92189bd13ffd19fa03d356ba8d135ec0f18d4c6d57332ab65b9cca80e9259fc585dfeae791a13e890077d17f02f64bd35c4db844f2e08100ec9c3ac8b8f5064fb7e2eb0d567af00f6e599a570e78e6578ba7ff8636500e989cc37208b80f18514b4d9468a40b3a33a10c8a8e2596b3da829c1e5113a9e750bced38a0e82e5977bf82d6728553033d863e4fa4709d2ee1fdfa"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0x0, &(0x7f0000001180)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001280)={{r1, r2+60000000}, {r3, r4+10000000}}, &(0x7f00000012c0)) [ 206.902185] loop3: detected capacity change from 0 to 136 [ 206.908026] loop1: detected capacity change from 0 to 264192 [ 206.923085] isofs_fill_super: get root inode failed syz_mount_image$nfs(&(0x7f0000001300), &(0x7f0000001340)='./file0\x00', 0xc6f6, 0x7, &(0x7f0000003640)=[{&(0x7f0000001380)="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", 0x1000, 0x1}, {&(0x7f0000002380)="34fc9307c8a576d80fd07783673e0ab6f531f9114a887a31547699d365f79ad0b7666b80cc36595e7eff92b6d3ab2ba53c896f5c2570a86632d9cdccef6a4df22d70c004a128f7a16855a157bf88f429aaab5ca63eeb9a83be2fd1acdac71e929b90b3a9aa1e8d113179612fd2b589aadac312ec564e20720489d0a8", 0x7c, 0x3}, {&(0x7f0000002400)="6d6e3d20d769e42cb78475d99f1e6eccba481f6136a49d607d5d969f96824195eb2ffedbae59eec4f4d409705cc340d9b1e227707f422956ae4a60530f432fc79bee9ffac5f9f50fc44f6c0921eb66e7602b302d277f851a790ef662bb383c", 0x5f, 0x6}, {&(0x7f0000002480)="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", 0x1000, 0x100000001}, {&(0x7f0000003480)="6aa92afbe69e3e1296ad7bfe96f29ec55072f755791992ce2eb00e4a25bd8bd2abd68c42a026e386b0869f1b3639c58644bfd8cbe5f6f74182de7cc912bc769aab0e3b1830e2889a8529985749daf6bad13757fac22a3216d1f05bb77ca7d2fea061dec612e471e497b314c297552a7052cfa63ff6df09ff6e3937e0477c2b7e5bcc926e3f3a425782be93d448891fba66477f91a56285935cd14d3701799b0c930b533be02cb028bcbc6a9062af4d849889cb60bd92e7880f580590c523455fb26a1f433eac57e80341c488d68f48e9efb3e63eb69bb4af", 0xd8, 0x1}, {&(0x7f0000003580)="c3ff8373839cf6088a6b7cb9cbbe1432156c5b964061", 0x16, 0xff}, {&(0x7f00000035c0)="300f9eea4eab2cec87387f6341673e93bcbd98a2e892362947bf323bce70ab0f6eb96ebc4e94672fa2bd3223e7278480e6b2e343cd263a62b4f31ce93fbd2e4a09", 0x41}], 0x44040, &(0x7f0000003700)={[{'$-'}]}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r5, &(0x7f0000004a00)) 18:10:09 executing program 6: [ 206.966578] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 206.968335] loop6: detected capacity change from 0 to 136 [ 206.969305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 206.973527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:09 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:09 executing program 5: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000400)={0x14, &(0x7f0000000240)={0x0, 0x22, 0x99, {0x99, 0x7, "e8c70592b1260801a67a6cdb5ad4ea73ecde85ee7f4ed41a65124cf61c0943924b9f2d7a119b1579fa948144a7f822cabad30d36fa512ce8eb292099829ca0b38c4164a161d3bdfc7af719408ae847d552d9f455d1834efe37e3d544fdf91138677bd21022dcc01036b8d8144b8004e41a7bfd9fbeb98e72a4b9a0d18e35dbd3905035603076a90493d00fb18830f5e0d68c9b2a61480b"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000780)={0x1c, &(0x7f0000000640)={0x0, 0x1, 0xb3, "6d6fa14727077e80e0a27817a5653b26c113116622967b5f4f78a3eb25e80931c622ea775187b5276082600a0f21943dd3191889be59131d11e5268131c6534946d8be2faf84a1d6f311487a182a897d2b2be19b8789fa1ecbb5fd1915bff06d69ceb27aab01476cd7352e4d46856896ae76e5dcc5a29aa6c832dfbcee6645091e8574280e8897a595cc6cece0d1dc911e918ec338d44299c7a7bd2004d328c7ebe888a47d953ef0e7f3db582eaa31624c3a1f"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x7}}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r1, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000200)={0x14, &(0x7f00000000c0)={0x40, 0x1, 0xd0, {0xd0, 0x5, "b5b8e61d80cf820e110fa82c9dc627be0ad36229e7f4cc78b6e9243f112b94cf69bffb21d7b6b0549dde2b4355cc75960b0dadfbdddd682cd8b4cd9808939017397ef112ab5d9d4a85f303fbcd96fd711d5997fdf6c73c4c2135bc69725c7dafcc1a446aa90a3a57fa5ac77bb6ba00b5159bc2b078cb8202918a525fcad6ef7be6fcf3646ae91e359f145970e67c383ad4f3a2cbe66965ad3c42ed4f6cd8fed31b2e3002b19ff001c95470727d292596ac9837b4d56bf24071c10840be635768d299820ad7990acb2d87a9f07d2b"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1f}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') 18:10:10 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 206.980292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:10:10 executing program 1: timer_create(0x3, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="d9911db73e828cea56ae0edb4690653f3a0d320cb96a125997344987d4ea593694d906a03708c23e32052ed63aa9bd26da8f77e48207b396ba17369b5ddfea0e6d4e530e2f2dbeebc370952e601d1fb9761b412f947917d24d5b252e6e8182b38dc5e4dfa715e3539f289d5c84bba4d7764ba044065d84973164cf9dc6f3a0db338bf54cc8dce069720bae7ec4a537ecdf4396733b7ab49b9b61d2dbae83315e20ce103aaadea36f7cb0152421aea1a76cf9c5ca65a4ec2db447a751241eb86e6f5c46548865992a490961e824a1f3f778f3f9f35198ecd286233145d8e5236212c703f248adc78630a6e04552abb285265cbb6e407994353f9060e23dbaef54ffc71bb394737acc9af50b5d7e32ca92b7357508112d117063186d2f6ebc54c3ab79f7d9ca4c8be03df8814dec7c1cb84e90b5147e986c8635290804c63e3ffa0f86ad8c05e942d9a12e53a899e3473185a9554a6dcd3e8e66706976734a814cca72a135191f4874c73fe69e69152602339931ae1e1e73ca49aa3201c5edb4d91ebe5d534bb5ce4e382fccab39886436e20b2528b4b88079dcdaccc135150825ab30d5cc81db085b03258c49cba65462120de8d92c7ab2d71b7be3ac61811fe0136397dab358515b34779e5baf25184a6ad4328f5468bbd44110e53eddf5bb9d76bb97e721d9c92957574fc112e9f49e9c3fdcbfb7a8d469bfd02e29f8440b3f956ecb36ee97b76fef66f75afc0701f9096573a9381403bd602c11f579628cf5f235427777d6d105484bef63b67eb443e069ead9c343eb0ad5f7b551cb383a7a8411e533e7fde33656797717ad741146d4828fcf79541eef67f337ab2b5e6d20c3a36193cdf9b8953c744baf06d989bb5afc7f5ba02b78dfa910c6bb89c24bbadc393968b7e05ca6d078816cab82138f6995a2e05bff4b89666eca298a2497d184361a545673a443ea71082cdf55ce7f40ed606a4698ae56b62853fbcb4e59e227f6ed90ee0fce5100b9d868670558952bb3a89d3837f082bf0415644e4f004cd56020fa6c35d12edfef8eaae415e19be00c2ed261d675648b2932fd454447146dad79869d5a185119d4f450d89aeb77395b3831dbdbc46cb797b71b79b47571554fbafc0fd13e4cc7c11535966c5904e8ec29931063a857287a90c848dae0c70be35c33878bc91bb0b63c07fc7dbe60d7408025ac7c3322c6b65cb5d29dc9110ef0362343f321b8e57351b6ddf5f1255638ac72c1de6a1baea9a4ba6c5b9d353551d64aa82b0cb5d82a5eb337a57a994b914eb801246692d0d97d48abea7d23151621a7c99dd9ecb7ba16640cd1561c7bd980872295010ab353e87c7761a198f2e22279898f0d76959dc7bc11f1518d7b58a50cae62d917fb32bb9d561bdf76538806f352078628b18caf4fedb285e357fb89d5b3ecaeae08abb1c4bfed3a8dccb6d9b0ae6a3178891772fea399a659225586a6014f3233cdfd8156d1f77afedbd036eb8a2c37f9e455f3674091ffdf4688df0e64caa67f5dac00f22b5209d0c080d34b6dd98d00af783ba3b23d787d06e8a213db5bf489ecdfdf354c07bc54cea2766ebc64eb2389bd1158bcd496d276829a6e3746b181e5f668ca1869eae45b99b0234892e4b3679e0d5b38219e7d9f1f2a9a8d9336e1ac8d7c29eb7120ffab31c536b6e45abd0c47f02abcbd3151a6a4e69afce88c40dfee6541c279f219c0dc6d4d81da2a3e7fff03ef56011cfb95713ec2a4016fb7875c58507f5cac2dc6b5c15ded0b08a98f7d9e662069aa480cf66862f39e90ec967cb53a7385840a197250df49572f992011d890198e6d7b7a2c211f495cc0e8a1dc123e4dfd7ccd500fe575b5d0a032eca566e85b298da6b2836d6e237aaef6fefaba42b640ddd53f67834b4336f8866fec56e4080cedeadcef523521e23d1829e17580e7f952e52a806f3f6ef3ac0e5ee12fb8cf377ef5af07d3524a81d1a2ba40d98a0d3146ec22307ea94075937843fa2bff37716ed3d0842cc087f1e90d2df867563519e8a961fb52b12557afe698e99578a7aad2f7402b5671b2e907217468fcc3c786ce3f42dcc7298e1da171b331a54337b49f48516c4e2e2cebf6d9e824b96f4af337524c6cbce6eeb0b747e2e50f90f6faf6f8bf156ec381549ed9820dc549519d8dc05f2d9d32ffcc8a48a6ade0c20ccaa2ffe39af972744b61e3ec088e50f1bb265f5e9da5abae57d256856899232f9e8af726f61c94d88fe79c65a842bc043aa0e12fb977c076aaa26083ad49a8f53c2335d0c83c3637f2e4013120b016d2439abaa1b69f009f525bc72f9ce0191a8e53743bb126708fa127790bdf3700af4a3659c6e5f35d7e817bb6f8ada81a1c0d118c74013fe273e6f4f12443ed565141412e53a4d09a9a14f19985699c1993ae96ef92030f2e0d19e19bc6781fe18063fea19ab79913d69d0c90df86c1b8975e5845c1dc4afe703f9f86681cfbbdac2298fae2029097c0119e5d78f580f191e970d6727706497a249263d45e0ffb0216faa129844b24a8db11ab207337820682ef336446c89a1b8c0c6a370cefa23cffe362dc51e77a4c9f89e1e2f0f8e4510eb6bcd19c6049ac1e0e59b2deb91980dccb51ace853099fe1397719040e6326af83acd7981b6a5e079639dc38e8bc2d79463da721a8868d678b05120ab0caa43fbf15e6c2d6e85d603bfca442da2d17965ca3842027dc402fd4141f71c8922a3df0e9dd335416d82d7879b0b3f05e5bfae250f3f74d82196c6c63dd7b28f5633f2b1e1ea6d9f27dd82c1b7afaea8313e593c16f01437e22ba273f7cf530ee19ff59ada86e09e494a740c7d1b810cfeadd4a7a763f858b7404b7e281941b332f1bf5697f0fc21789aa1ecc56df4bb50a7a93d1d1c4292ba12a0b2b4d6ad7b7a5d40e3acd80f6fd0eaffd86141c37ff08d5c131102c7056b7bcfec09bdc4f2657db4835cf2b7f1466437971069c6042d7886103288d834efa6465f03fc16faf1377d48a661aacd45d3ebabc84df4d5f00b36fe2da75ca1b37e94f3de7bcfaf487cf792ad7a1931cd1ef4b780da15ba285cb9e1db38b6e853f30b6c1653d660acba28e8399a0b4ff6b28cb39bc622ecccdcb1f1fa254f3cac07b8dfb27f95be59b7f30b219302e8474fe6e9e838d91fa39fef9cdd5bda77944d89f5cb75b140512665acf739672d2204934331fb3f5e03850591f939bcc88650f5d397579d32ddcfb6abf7cb522f97268f5dc266eea6d74714a490d4fa95d2c7a44a336f2f9df63a16925d5e1f3374582c5d1a36c4c581ba376a8f16793cc9b1b40dc0cd5d5ce5d611b830e5b2be096564366dd9799fc48efd52a385fc2402505a1f167868ef12c475fd37a2ed7fe738dc83a4f4fbc71c60d19fe0eb13f54b06fe9da2fbc6254e2efe7d428a20fe6a74453864ad65f36f36b31557cbf1ce0bc5bd12e680685acb03b876fba14d51ba34e8a68a01e56e7e696f33a6beda954e0a5a0e53dcbc5547b5077f6b7bebf52d157b56a330fb6885ee2bcd8d4c1b6bbec000381a934583539f814e090aba605d980d5439f91882c9c6e0adfef9a72b302f45d53a5e746201e29393653e7b2a4b5dd890dec65d82e28be4c5eb7c9373c66deccd2584e644ead9f9068efe74126355895bf9e20760cc5f762d926195f15f16cc242c6d45b655774511e17fa4b2873dbe212951da5bfaca7db91c394e69fe54d39c4faf8cac9173e595439fb774beb43d1f7d0b23c996bbf193197a45a78287eb815a426066146d447e67e04af4d04adf5fdf766bb6a2aa421f70098f9c7a2a505ef6299fdb6113ca00080fcd4822335ccd7cac9485d35123fb0fd3d62d07f083eca2a0fcd695ebb215a5517c107939b6124c48b2ac607ea33516c82d9f73b21959c272e043d57d70d947a67de88ab3778112204d7dd00d815c76cfe31e63590413b81059b54ce2af1a47fa499dedbce2e1ab6d3b313eb3d48dc8b47b2731f43d8b107474a74ad5971658ee54eac3ad47d5060ea499d4da76d6525976086ffd5b54c1ab32688721fc6d57098ec7f5f26a0e2f6bcb493b6b094e4bae382b038d114588c684b82bb17665746e58d5808db2a5f32e5663e3a618767a3e258a3c62fe708eaca92a03ad5e4ee128bdb9ffbee4f5c82f07e2105bc7d384d11d14a68448a02d3cd3518cc45272f522c798f1ee60ce286fc9645a6e666d860423cfa87c426345e58ba75a595e5badfd43cd65d47428e19e780947778ba2f0c946c72767c7591e026e00db6efbf5cf47c69803b8fa7df738764f8a8892c895496489ae37c66e117a8b188198848d0db4219d434bff9e159d7ed82ebc2655d9129f97a837bb36ce57b282f636333009a4b9984cad5ae0cc1bdd0a9566a31452745a03aad3d552685b81f83956187fd11cc9c3a07d41954dea3dfc2f77cfeb670e24bee74bd7a45c93cdcd2bcf0e7e8cc6d88388ec1df00be6496734107751e207e21f437d4ae82ae963413decaca774ee5098efc5bef852960d657979daf0a0772a0cd0bbd301630dd56d69656db9533993945264b57201f788de2c0a7d6eac339cb5fdc57aa06da51c5ae84003b9fd3d78e283d59bcf7e79bf12634bec67c5e394c6454165de7b52048c769be5f3834bbe270206b7a6df89c910bb1d7e7c0f5ed430b26407e0a79703e7534498aac8528186bcfb05430aa6005e79a5838450d3e1298dc738a23f127414c3e0c1cba7553308c15e4a077f81042301a97b4a0837442d5a56071d53ac5fb288064feabad05cd4b72264f782a5c96205bab28f4fb42b3d1ca48109a5a7af7aeece8207e5a0ac127bca2d730197d50c80f05cd732f7fe0a77c6772e74809d944ccb26c03036e2b5cc9b4250e6cf73481bb4b30ef0eaf6c0864b1a809384fe948765e731fa2f3f100f4ac9f26d2e5710d872b3b9578b64971163ba4e3886afa48f927ff1dd05191d33a07b6ddec419000100c67df812c7a54582561a6c1793b2cfc18add8083ad84752a472dfd834424e83e7f7ad4a06064ab5ab6d4d3a2eb55d50d80739ec6e7c62f1332205070fb6e45c9a22eaefc222a030f6e4b28965d5ab7c7f12181a4a1470df1f02a40a72bbb8c4f83c294fe1c5a7088b76819ed81df81fd9f3a91cecf57e644d3fe45c9ebea3b1aded5342f6a0b1c8d8076620dce4afa9a37b03361416e791c32a697247fde2705145b1a8548444a36f0fbcac41adb42b430668bec903ab7c2a7333a418b22faefef89449a4a9d89a1edbaac78c7ac9e3434941bcabe973dd7d0687ac1711e0c57514e302eee266bd6ef26963afb72efe6f13080200efd833f63c62481fde3b4f6f45209cf146c9a8e889647420556fcbda84b6c48bba76b047aa8b0697d0d2c9ab22b44aa908e40582bba3bd2f0ad9a55e7c2b46844b2c960dcb8dc6c710750527c2cb73b7ce59b99c3afd56cdbe3ae5973af6c17eeb60faecedcb4d7b8c096942fc705167ae69873c07b7c553392477233171e43152e61382f86e1e2fe4ced0069ae89660f81bbfe257b8549a14f3ed3b5a737b5b6170611c09b2c626c37e07e2e9894249adf35b1be71b90b4933bee8d0cba05d9e09a2943e707cdee71c74be0e48adc019ea90bee00aef9a0403394adaaa69917f01cfee99706065eadd6750b3744846f7cb4bbed186001a3c5fec8e6f46fedc3159f09959f0be7b478c733cbe24287e3a86b3fa6dd846b2164aaeebc72498fc74e0f7dcdf7f65ca8a210bafbca936530931f285950e2daefe047313ccac5a83ca9fc90a5a98e882e3d9104e0f4f5", &(0x7f0000001000)="62673af054f7c1100a9d0445921c058b08607079263ee7cdcf474c76bb223cd343855b92af4589a78821161b04ab29af000dfa1cdfeb07a1bc0b6fd17b77eb7c089181d0339cd38d35a6d740865712c2ea4fe1e85ec80b7f718d102649369efb926646cf92189bd13ffd19fa03d356ba8d135ec0f18d4c6d57332ab65b9cca80e9259fc585dfeae791a13e890077d17f02f64bd35c4db844f2e08100ec9c3ac8b8f5064fb7e2eb0d567af00f6e599a570e78e6578ba7ff8636500e989cc37208b80f18514b4d9468a40b3a33a10c8a8e2596b3da829c1e5113a9e750bced38a0e82e5977bf82d6728553033d863e4fa4709d2ee1fdfa"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0x0, &(0x7f0000001180)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001280)={{r1, r2+60000000}, {r3, r4+10000000}}, &(0x7f00000012c0)) syz_mount_image$nfs(&(0x7f0000001300), &(0x7f0000001340)='./file0\x00', 0xc6f6, 0x7, &(0x7f0000003640)=[{&(0x7f0000001380)="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", 0x1000, 0x1}, {&(0x7f0000002380)="34fc9307c8a576d80fd07783673e0ab6f531f9114a887a31547699d365f79ad0b7666b80cc36595e7eff92b6d3ab2ba53c896f5c2570a86632d9cdccef6a4df22d70c004a128f7a16855a157bf88f429aaab5ca63eeb9a83be2fd1acdac71e929b90b3a9aa1e8d113179612fd2b589aadac312ec564e20720489d0a8", 0x7c, 0x3}, {&(0x7f0000002400)="6d6e3d20d769e42cb78475d99f1e6eccba481f6136a49d607d5d969f96824195eb2ffedbae59eec4f4d409705cc340d9b1e227707f422956ae4a60530f432fc79bee9ffac5f9f50fc44f6c0921eb66e7602b302d277f851a790ef662bb383c", 0x5f, 0x6}, {&(0x7f0000002480)="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", 0x1000, 0x100000001}, {&(0x7f0000003480)="6aa92afbe69e3e1296ad7bfe96f29ec55072f755791992ce2eb00e4a25bd8bd2abd68c42a026e386b0869f1b3639c58644bfd8cbe5f6f74182de7cc912bc769aab0e3b1830e2889a8529985749daf6bad13757fac22a3216d1f05bb77ca7d2fea061dec612e471e497b314c297552a7052cfa63ff6df09ff6e3937e0477c2b7e5bcc926e3f3a425782be93d448891fba66477f91a56285935cd14d3701799b0c930b533be02cb028bcbc6a9062af4d849889cb60bd92e7880f580590c523455fb26a1f433eac57e80341c488d68f48e9efb3e63eb69bb4af", 0xd8, 0x1}, {&(0x7f0000003580)="c3ff8373839cf6088a6b7cb9cbbe1432156c5b964061", 0x16, 0xff}, {&(0x7f00000035c0)="300f9eea4eab2cec87387f6341673e93bcbd98a2e892362947bf323bce70ab0f6eb96ebc4e94672fa2bd3223e7278480e6b2e343cd263a62b4f31ce93fbd2e4a09", 0x41}], 0x44040, &(0x7f0000003700)={[{'$-'}]}) timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r5, &(0x7f0000004a00)) 18:10:10 executing program 3: perf_event_open(&(0x7f0000000340)={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) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:10 executing program 1: timer_create(0x3, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="d9911db73e828cea56ae0edb4690653f3a0d320cb96a125997344987d4ea593694d906a03708c23e32052ed63aa9bd26da8f77e48207b396ba17369b5ddfea0e6d4e530e2f2dbeebc370952e601d1fb9761b412f947917d24d5b252e6e8182b38dc5e4dfa715e3539f289d5c84bba4d7764ba044065d84973164cf9dc6f3a0db338bf54cc8dce069720bae7ec4a537ecdf4396733b7ab49b9b61d2dbae83315e20ce103aaadea36f7cb0152421aea1a76cf9c5ca65a4ec2db447a751241eb86e6f5c46548865992a490961e824a1f3f778f3f9f35198ecd286233145d8e5236212c703f248adc78630a6e04552abb285265cbb6e407994353f9060e23dbaef54ffc71bb394737acc9af50b5d7e32ca92b7357508112d117063186d2f6ebc54c3ab79f7d9ca4c8be03df8814dec7c1cb84e90b5147e986c8635290804c63e3ffa0f86ad8c05e942d9a12e53a899e3473185a9554a6dcd3e8e66706976734a814cca72a135191f4874c73fe69e69152602339931ae1e1e73ca49aa3201c5edb4d91ebe5d534bb5ce4e382fccab39886436e20b2528b4b88079dcdaccc135150825ab30d5cc81db085b03258c49cba65462120de8d92c7ab2d71b7be3ac61811fe0136397dab358515b34779e5baf25184a6ad4328f5468bbd44110e53eddf5bb9d76bb97e721d9c92957574fc112e9f49e9c3fdcbfb7a8d469bfd02e29f8440b3f956ecb36ee97b76fef66f75afc0701f9096573a9381403bd602c11f579628cf5f235427777d6d105484bef63b67eb443e069ead9c343eb0ad5f7b551cb383a7a8411e533e7fde33656797717ad741146d4828fcf79541eef67f337ab2b5e6d20c3a36193cdf9b8953c744baf06d989bb5afc7f5ba02b78dfa910c6bb89c24bbadc393968b7e05ca6d078816cab82138f6995a2e05bff4b89666eca298a2497d184361a545673a443ea71082cdf55ce7f40ed606a4698ae56b62853fbcb4e59e227f6ed90ee0fce5100b9d868670558952bb3a89d3837f082bf0415644e4f004cd56020fa6c35d12edfef8eaae415e19be00c2ed261d675648b2932fd454447146dad79869d5a185119d4f450d89aeb77395b3831dbdbc46cb797b71b79b47571554fbafc0fd13e4cc7c11535966c5904e8ec29931063a857287a90c848dae0c70be35c33878bc91bb0b63c07fc7dbe60d7408025ac7c3322c6b65cb5d29dc9110ef0362343f321b8e57351b6ddf5f1255638ac72c1de6a1baea9a4ba6c5b9d353551d64aa82b0cb5d82a5eb337a57a994b914eb801246692d0d97d48abea7d23151621a7c99dd9ecb7ba16640cd1561c7bd980872295010ab353e87c7761a198f2e22279898f0d76959dc7bc11f1518d7b58a50cae62d917fb32bb9d561bdf76538806f352078628b18caf4fedb285e357fb89d5b3ecaeae08abb1c4bfed3a8dccb6d9b0ae6a3178891772fea399a659225586a6014f3233cdfd8156d1f77afedbd036eb8a2c37f9e455f3674091ffdf4688df0e64caa67f5dac00f22b5209d0c080d34b6dd98d00af783ba3b23d787d06e8a213db5bf489ecdfdf354c07bc54cea2766ebc64eb2389bd1158bcd496d276829a6e3746b181e5f668ca1869eae45b99b0234892e4b3679e0d5b38219e7d9f1f2a9a8d9336e1ac8d7c29eb7120ffab31c536b6e45abd0c47f02abcbd3151a6a4e69afce88c40dfee6541c279f219c0dc6d4d81da2a3e7fff03ef56011cfb95713ec2a4016fb7875c58507f5cac2dc6b5c15ded0b08a98f7d9e662069aa480cf66862f39e90ec967cb53a7385840a197250df49572f992011d890198e6d7b7a2c211f495cc0e8a1dc123e4dfd7ccd500fe575b5d0a032eca566e85b298da6b2836d6e237aaef6fefaba42b640ddd53f67834b4336f8866fec56e4080cedeadcef523521e23d1829e17580e7f952e52a806f3f6ef3ac0e5ee12fb8cf377ef5af07d3524a81d1a2ba40d98a0d3146ec22307ea94075937843fa2bff37716ed3d0842cc087f1e90d2df867563519e8a961fb52b12557afe698e99578a7aad2f7402b5671b2e907217468fcc3c786ce3f42dcc7298e1da171b331a54337b49f48516c4e2e2cebf6d9e824b96f4af337524c6cbce6eeb0b747e2e50f90f6faf6f8bf156ec381549ed9820dc549519d8dc05f2d9d32ffcc8a48a6ade0c20ccaa2ffe39af972744b61e3ec088e50f1bb265f5e9da5abae57d256856899232f9e8af726f61c94d88fe79c65a842bc043aa0e12fb977c076aaa26083ad49a8f53c2335d0c83c3637f2e4013120b016d2439abaa1b69f009f525bc72f9ce0191a8e53743bb126708fa127790bdf3700af4a3659c6e5f35d7e817bb6f8ada81a1c0d118c74013fe273e6f4f12443ed565141412e53a4d09a9a14f19985699c1993ae96ef92030f2e0d19e19bc6781fe18063fea19ab79913d69d0c90df86c1b8975e5845c1dc4afe703f9f86681cfbbdac2298fae2029097c0119e5d78f580f191e970d6727706497a249263d45e0ffb0216faa129844b24a8db11ab207337820682ef336446c89a1b8c0c6a370cefa23cffe362dc51e77a4c9f89e1e2f0f8e4510eb6bcd19c6049ac1e0e59b2deb91980dccb51ace853099fe1397719040e6326af83acd7981b6a5e079639dc38e8bc2d79463da721a8868d678b05120ab0caa43fbf15e6c2d6e85d603bfca442da2d17965ca3842027dc402fd4141f71c8922a3df0e9dd335416d82d7879b0b3f05e5bfae250f3f74d82196c6c63dd7b28f5633f2b1e1ea6d9f27dd82c1b7afaea8313e593c16f01437e22ba273f7cf530ee19ff59ada86e09e494a740c7d1b810cfeadd4a7a763f858b7404b7e281941b332f1bf5697f0fc21789aa1ecc56df4bb50a7a93d1d1c4292ba12a0b2b4d6ad7b7a5d40e3acd80f6fd0eaffd86141c37ff08d5c131102c7056b7bcfec09bdc4f2657db4835cf2b7f1466437971069c6042d7886103288d834efa6465f03fc16faf1377d48a661aacd45d3ebabc84df4d5f00b36fe2da75ca1b37e94f3de7bcfaf487cf792ad7a1931cd1ef4b780da15ba285cb9e1db38b6e853f30b6c1653d660acba28e8399a0b4ff6b28cb39bc622ecccdcb1f1fa254f3cac07b8dfb27f95be59b7f30b219302e8474fe6e9e838d91fa39fef9cdd5bda77944d89f5cb75b140512665acf739672d2204934331fb3f5e03850591f939bcc88650f5d397579d32ddcfb6abf7cb522f97268f5dc266eea6d74714a490d4fa95d2c7a44a336f2f9df63a16925d5e1f3374582c5d1a36c4c581ba376a8f16793cc9b1b40dc0cd5d5ce5d611b830e5b2be096564366dd9799fc48efd52a385fc2402505a1f167868ef12c475fd37a2ed7fe738dc83a4f4fbc71c60d19fe0eb13f54b06fe9da2fbc6254e2efe7d428a20fe6a74453864ad65f36f36b31557cbf1ce0bc5bd12e680685acb03b876fba14d51ba34e8a68a01e56e7e696f33a6beda954e0a5a0e53dcbc5547b5077f6b7bebf52d157b56a330fb6885ee2bcd8d4c1b6bbec000381a934583539f814e090aba605d980d5439f91882c9c6e0adfef9a72b302f45d53a5e746201e29393653e7b2a4b5dd890dec65d82e28be4c5eb7c9373c66deccd2584e644ead9f9068efe74126355895bf9e20760cc5f762d926195f15f16cc242c6d45b655774511e17fa4b2873dbe212951da5bfaca7db91c394e69fe54d39c4faf8cac9173e595439fb774beb43d1f7d0b23c996bbf193197a45a78287eb815a426066146d447e67e04af4d04adf5fdf766bb6a2aa421f70098f9c7a2a505ef6299fdb6113ca00080fcd4822335ccd7cac9485d35123fb0fd3d62d07f083eca2a0fcd695ebb215a5517c107939b6124c48b2ac607ea33516c82d9f73b21959c272e043d57d70d947a67de88ab3778112204d7dd00d815c76cfe31e63590413b81059b54ce2af1a47fa499dedbce2e1ab6d3b313eb3d48dc8b47b2731f43d8b107474a74ad5971658ee54eac3ad47d5060ea499d4da76d6525976086ffd5b54c1ab32688721fc6d57098ec7f5f26a0e2f6bcb493b6b094e4bae382b038d114588c684b82bb17665746e58d5808db2a5f32e5663e3a618767a3e258a3c62fe708eaca92a03ad5e4ee128bdb9ffbee4f5c82f07e2105bc7d384d11d14a68448a02d3cd3518cc45272f522c798f1ee60ce286fc9645a6e666d860423cfa87c426345e58ba75a595e5badfd43cd65d47428e19e780947778ba2f0c946c72767c7591e026e00db6efbf5cf47c69803b8fa7df738764f8a8892c895496489ae37c66e117a8b188198848d0db4219d434bff9e159d7ed82ebc2655d9129f97a837bb36ce57b282f636333009a4b9984cad5ae0cc1bdd0a9566a31452745a03aad3d552685b81f83956187fd11cc9c3a07d41954dea3dfc2f77cfeb670e24bee74bd7a45c93cdcd2bcf0e7e8cc6d88388ec1df00be6496734107751e207e21f437d4ae82ae963413decaca774ee5098efc5bef852960d657979daf0a0772a0cd0bbd301630dd56d69656db9533993945264b57201f788de2c0a7d6eac339cb5fdc57aa06da51c5ae84003b9fd3d78e283d59bcf7e79bf12634bec67c5e394c6454165de7b52048c769be5f3834bbe270206b7a6df89c910bb1d7e7c0f5ed430b26407e0a79703e7534498aac8528186bcfb05430aa6005e79a5838450d3e1298dc738a23f127414c3e0c1cba7553308c15e4a077f81042301a97b4a0837442d5a56071d53ac5fb288064feabad05cd4b72264f782a5c96205bab28f4fb42b3d1ca48109a5a7af7aeece8207e5a0ac127bca2d730197d50c80f05cd732f7fe0a77c6772e74809d944ccb26c03036e2b5cc9b4250e6cf73481bb4b30ef0eaf6c0864b1a809384fe948765e731fa2f3f100f4ac9f26d2e5710d872b3b9578b64971163ba4e3886afa48f927ff1dd05191d33a07b6ddec419000100c67df812c7a54582561a6c1793b2cfc18add8083ad84752a472dfd834424e83e7f7ad4a06064ab5ab6d4d3a2eb55d50d80739ec6e7c62f1332205070fb6e45c9a22eaefc222a030f6e4b28965d5ab7c7f12181a4a1470df1f02a40a72bbb8c4f83c294fe1c5a7088b76819ed81df81fd9f3a91cecf57e644d3fe45c9ebea3b1aded5342f6a0b1c8d8076620dce4afa9a37b03361416e791c32a697247fde2705145b1a8548444a36f0fbcac41adb42b430668bec903ab7c2a7333a418b22faefef89449a4a9d89a1edbaac78c7ac9e3434941bcabe973dd7d0687ac1711e0c57514e302eee266bd6ef26963afb72efe6f13080200efd833f63c62481fde3b4f6f45209cf146c9a8e889647420556fcbda84b6c48bba76b047aa8b0697d0d2c9ab22b44aa908e40582bba3bd2f0ad9a55e7c2b46844b2c960dcb8dc6c710750527c2cb73b7ce59b99c3afd56cdbe3ae5973af6c17eeb60faecedcb4d7b8c096942fc705167ae69873c07b7c553392477233171e43152e61382f86e1e2fe4ced0069ae89660f81bbfe257b8549a14f3ed3b5a737b5b6170611c09b2c626c37e07e2e9894249adf35b1be71b90b4933bee8d0cba05d9e09a2943e707cdee71c74be0e48adc019ea90bee00aef9a0403394adaaa69917f01cfee99706065eadd6750b3744846f7cb4bbed186001a3c5fec8e6f46fedc3159f09959f0be7b478c733cbe24287e3a86b3fa6dd846b2164aaeebc72498fc74e0f7dcdf7f65ca8a210bafbca936530931f285950e2daefe047313ccac5a83ca9fc90a5a98e882e3d9104e0f4f5", &(0x7f0000001000)="62673af054f7c1100a9d0445921c058b08607079263ee7cdcf474c76bb223cd343855b92af4589a78821161b04ab29af000dfa1cdfeb07a1bc0b6fd17b77eb7c089181d0339cd38d35a6d740865712c2ea4fe1e85ec80b7f718d102649369efb926646cf92189bd13ffd19fa03d356ba8d135ec0f18d4c6d57332ab65b9cca80e9259fc585dfeae791a13e890077d17f02f64bd35c4db844f2e08100ec9c3ac8b8f5064fb7e2eb0d567af00f6e599a570e78e6578ba7ff8636500e989cc37208b80f18514b4d9468a40b3a33a10c8a8e2596b3da829c1e5113a9e750bced38a0e82e5977bf82d6728553033d863e4fa4709d2ee1fdfa"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0x0, &(0x7f0000001180)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001280)={{r1, r2+60000000}, {r3, r4+10000000}}, &(0x7f00000012c0)) timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r5, &(0x7f0000004a00)) 18:10:10 executing program 3: perf_event_open(&(0x7f0000000340)={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) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) [ 207.040353] loop3: detected capacity change from 0 to 136 [ 207.041730] loop1: detected capacity change from 0 to 264192 [ 207.046917] isofs_fill_super: get root inode failed [ 207.126190] loop3: detected capacity change from 0 to 136 [ 207.132585] isofs_fill_super: get root inode failed [ 207.141284] loop6: detected capacity change from 0 to 136 [ 207.220365] loop3: detected capacity change from 0 to 136 [ 207.245082] isofs_fill_super: get root inode failed [ 207.486322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.489877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.494696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.496553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:10:18 executing program 1: timer_create(0x3, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="d9911db73e828cea56ae0edb4690653f3a0d320cb96a125997344987d4ea593694d906a03708c23e32052ed63aa9bd26da8f77e48207b396ba17369b5ddfea0e6d4e530e2f2dbeebc370952e601d1fb9761b412f947917d24d5b252e6e8182b38dc5e4dfa715e3539f289d5c84bba4d7764ba044065d84973164cf9dc6f3a0db338bf54cc8dce069720bae7ec4a537ecdf4396733b7ab49b9b61d2dbae83315e20ce103aaadea36f7cb0152421aea1a76cf9c5ca65a4ec2db447a751241eb86e6f5c46548865992a490961e824a1f3f778f3f9f35198ecd286233145d8e5236212c703f248adc78630a6e04552abb285265cbb6e407994353f9060e23dbaef54ffc71bb394737acc9af50b5d7e32ca92b7357508112d117063186d2f6ebc54c3ab79f7d9ca4c8be03df8814dec7c1cb84e90b5147e986c8635290804c63e3ffa0f86ad8c05e942d9a12e53a899e3473185a9554a6dcd3e8e66706976734a814cca72a135191f4874c73fe69e69152602339931ae1e1e73ca49aa3201c5edb4d91ebe5d534bb5ce4e382fccab39886436e20b2528b4b88079dcdaccc135150825ab30d5cc81db085b03258c49cba65462120de8d92c7ab2d71b7be3ac61811fe0136397dab358515b34779e5baf25184a6ad4328f5468bbd44110e53eddf5bb9d76bb97e721d9c92957574fc112e9f49e9c3fdcbfb7a8d469bfd02e29f8440b3f956ecb36ee97b76fef66f75afc0701f9096573a9381403bd602c11f579628cf5f235427777d6d105484bef63b67eb443e069ead9c343eb0ad5f7b551cb383a7a8411e533e7fde33656797717ad741146d4828fcf79541eef67f337ab2b5e6d20c3a36193cdf9b8953c744baf06d989bb5afc7f5ba02b78dfa910c6bb89c24bbadc393968b7e05ca6d078816cab82138f6995a2e05bff4b89666eca298a2497d184361a545673a443ea71082cdf55ce7f40ed606a4698ae56b62853fbcb4e59e227f6ed90ee0fce5100b9d868670558952bb3a89d3837f082bf0415644e4f004cd56020fa6c35d12edfef8eaae415e19be00c2ed261d675648b2932fd454447146dad79869d5a185119d4f450d89aeb77395b3831dbdbc46cb797b71b79b47571554fbafc0fd13e4cc7c11535966c5904e8ec29931063a857287a90c848dae0c70be35c33878bc91bb0b63c07fc7dbe60d7408025ac7c3322c6b65cb5d29dc9110ef0362343f321b8e57351b6ddf5f1255638ac72c1de6a1baea9a4ba6c5b9d353551d64aa82b0cb5d82a5eb337a57a994b914eb801246692d0d97d48abea7d23151621a7c99dd9ecb7ba16640cd1561c7bd980872295010ab353e87c7761a198f2e22279898f0d76959dc7bc11f1518d7b58a50cae62d917fb32bb9d561bdf76538806f352078628b18caf4fedb285e357fb89d5b3ecaeae08abb1c4bfed3a8dccb6d9b0ae6a3178891772fea399a659225586a6014f3233cdfd8156d1f77afedbd036eb8a2c37f9e455f3674091ffdf4688df0e64caa67f5dac00f22b5209d0c080d34b6dd98d00af783ba3b23d787d06e8a213db5bf489ecdfdf354c07bc54cea2766ebc64eb2389bd1158bcd496d276829a6e3746b181e5f668ca1869eae45b99b0234892e4b3679e0d5b38219e7d9f1f2a9a8d9336e1ac8d7c29eb7120ffab31c536b6e45abd0c47f02abcbd3151a6a4e69afce88c40dfee6541c279f219c0dc6d4d81da2a3e7fff03ef56011cfb95713ec2a4016fb7875c58507f5cac2dc6b5c15ded0b08a98f7d9e662069aa480cf66862f39e90ec967cb53a7385840a197250df49572f992011d890198e6d7b7a2c211f495cc0e8a1dc123e4dfd7ccd500fe575b5d0a032eca566e85b298da6b2836d6e237aaef6fefaba42b640ddd53f67834b4336f8866fec56e4080cedeadcef523521e23d1829e17580e7f952e52a806f3f6ef3ac0e5ee12fb8cf377ef5af07d3524a81d1a2ba40d98a0d3146ec22307ea94075937843fa2bff37716ed3d0842cc087f1e90d2df867563519e8a961fb52b12557afe698e99578a7aad2f7402b5671b2e907217468fcc3c786ce3f42dcc7298e1da171b331a54337b49f48516c4e2e2cebf6d9e824b96f4af337524c6cbce6eeb0b747e2e50f90f6faf6f8bf156ec381549ed9820dc549519d8dc05f2d9d32ffcc8a48a6ade0c20ccaa2ffe39af972744b61e3ec088e50f1bb265f5e9da5abae57d256856899232f9e8af726f61c94d88fe79c65a842bc043aa0e12fb977c076aaa26083ad49a8f53c2335d0c83c3637f2e4013120b016d2439abaa1b69f009f525bc72f9ce0191a8e53743bb126708fa127790bdf3700af4a3659c6e5f35d7e817bb6f8ada81a1c0d118c74013fe273e6f4f12443ed565141412e53a4d09a9a14f19985699c1993ae96ef92030f2e0d19e19bc6781fe18063fea19ab79913d69d0c90df86c1b8975e5845c1dc4afe703f9f86681cfbbdac2298fae2029097c0119e5d78f580f191e970d6727706497a249263d45e0ffb0216faa129844b24a8db11ab207337820682ef336446c89a1b8c0c6a370cefa23cffe362dc51e77a4c9f89e1e2f0f8e4510eb6bcd19c6049ac1e0e59b2deb91980dccb51ace853099fe1397719040e6326af83acd7981b6a5e079639dc38e8bc2d79463da721a8868d678b05120ab0caa43fbf15e6c2d6e85d603bfca442da2d17965ca3842027dc402fd4141f71c8922a3df0e9dd335416d82d7879b0b3f05e5bfae250f3f74d82196c6c63dd7b28f5633f2b1e1ea6d9f27dd82c1b7afaea8313e593c16f01437e22ba273f7cf530ee19ff59ada86e09e494a740c7d1b810cfeadd4a7a763f858b7404b7e281941b332f1bf5697f0fc21789aa1ecc56df4bb50a7a93d1d1c4292ba12a0b2b4d6ad7b7a5d40e3acd80f6fd0eaffd86141c37ff08d5c131102c7056b7bcfec09bdc4f2657db4835cf2b7f1466437971069c6042d7886103288d834efa6465f03fc16faf1377d48a661aacd45d3ebabc84df4d5f00b36fe2da75ca1b37e94f3de7bcfaf487cf792ad7a1931cd1ef4b780da15ba285cb9e1db38b6e853f30b6c1653d660acba28e8399a0b4ff6b28cb39bc622ecccdcb1f1fa254f3cac07b8dfb27f95be59b7f30b219302e8474fe6e9e838d91fa39fef9cdd5bda77944d89f5cb75b140512665acf739672d2204934331fb3f5e03850591f939bcc88650f5d397579d32ddcfb6abf7cb522f97268f5dc266eea6d74714a490d4fa95d2c7a44a336f2f9df63a16925d5e1f3374582c5d1a36c4c581ba376a8f16793cc9b1b40dc0cd5d5ce5d611b830e5b2be096564366dd9799fc48efd52a385fc2402505a1f167868ef12c475fd37a2ed7fe738dc83a4f4fbc71c60d19fe0eb13f54b06fe9da2fbc6254e2efe7d428a20fe6a74453864ad65f36f36b31557cbf1ce0bc5bd12e680685acb03b876fba14d51ba34e8a68a01e56e7e696f33a6beda954e0a5a0e53dcbc5547b5077f6b7bebf52d157b56a330fb6885ee2bcd8d4c1b6bbec000381a934583539f814e090aba605d980d5439f91882c9c6e0adfef9a72b302f45d53a5e746201e29393653e7b2a4b5dd890dec65d82e28be4c5eb7c9373c66deccd2584e644ead9f9068efe74126355895bf9e20760cc5f762d926195f15f16cc242c6d45b655774511e17fa4b2873dbe212951da5bfaca7db91c394e69fe54d39c4faf8cac9173e595439fb774beb43d1f7d0b23c996bbf193197a45a78287eb815a426066146d447e67e04af4d04adf5fdf766bb6a2aa421f70098f9c7a2a505ef6299fdb6113ca00080fcd4822335ccd7cac9485d35123fb0fd3d62d07f083eca2a0fcd695ebb215a5517c107939b6124c48b2ac607ea33516c82d9f73b21959c272e043d57d70d947a67de88ab3778112204d7dd00d815c76cfe31e63590413b81059b54ce2af1a47fa499dedbce2e1ab6d3b313eb3d48dc8b47b2731f43d8b107474a74ad5971658ee54eac3ad47d5060ea499d4da76d6525976086ffd5b54c1ab32688721fc6d57098ec7f5f26a0e2f6bcb493b6b094e4bae382b038d114588c684b82bb17665746e58d5808db2a5f32e5663e3a618767a3e258a3c62fe708eaca92a03ad5e4ee128bdb9ffbee4f5c82f07e2105bc7d384d11d14a68448a02d3cd3518cc45272f522c798f1ee60ce286fc9645a6e666d860423cfa87c426345e58ba75a595e5badfd43cd65d47428e19e780947778ba2f0c946c72767c7591e026e00db6efbf5cf47c69803b8fa7df738764f8a8892c895496489ae37c66e117a8b188198848d0db4219d434bff9e159d7ed82ebc2655d9129f97a837bb36ce57b282f636333009a4b9984cad5ae0cc1bdd0a9566a31452745a03aad3d552685b81f83956187fd11cc9c3a07d41954dea3dfc2f77cfeb670e24bee74bd7a45c93cdcd2bcf0e7e8cc6d88388ec1df00be6496734107751e207e21f437d4ae82ae963413decaca774ee5098efc5bef852960d657979daf0a0772a0cd0bbd301630dd56d69656db9533993945264b57201f788de2c0a7d6eac339cb5fdc57aa06da51c5ae84003b9fd3d78e283d59bcf7e79bf12634bec67c5e394c6454165de7b52048c769be5f3834bbe270206b7a6df89c910bb1d7e7c0f5ed430b26407e0a79703e7534498aac8528186bcfb05430aa6005e79a5838450d3e1298dc738a23f127414c3e0c1cba7553308c15e4a077f81042301a97b4a0837442d5a56071d53ac5fb288064feabad05cd4b72264f782a5c96205bab28f4fb42b3d1ca48109a5a7af7aeece8207e5a0ac127bca2d730197d50c80f05cd732f7fe0a77c6772e74809d944ccb26c03036e2b5cc9b4250e6cf73481bb4b30ef0eaf6c0864b1a809384fe948765e731fa2f3f100f4ac9f26d2e5710d872b3b9578b64971163ba4e3886afa48f927ff1dd05191d33a07b6ddec419000100c67df812c7a54582561a6c1793b2cfc18add8083ad84752a472dfd834424e83e7f7ad4a06064ab5ab6d4d3a2eb55d50d80739ec6e7c62f1332205070fb6e45c9a22eaefc222a030f6e4b28965d5ab7c7f12181a4a1470df1f02a40a72bbb8c4f83c294fe1c5a7088b76819ed81df81fd9f3a91cecf57e644d3fe45c9ebea3b1aded5342f6a0b1c8d8076620dce4afa9a37b03361416e791c32a697247fde2705145b1a8548444a36f0fbcac41adb42b430668bec903ab7c2a7333a418b22faefef89449a4a9d89a1edbaac78c7ac9e3434941bcabe973dd7d0687ac1711e0c57514e302eee266bd6ef26963afb72efe6f13080200efd833f63c62481fde3b4f6f45209cf146c9a8e889647420556fcbda84b6c48bba76b047aa8b0697d0d2c9ab22b44aa908e40582bba3bd2f0ad9a55e7c2b46844b2c960dcb8dc6c710750527c2cb73b7ce59b99c3afd56cdbe3ae5973af6c17eeb60faecedcb4d7b8c096942fc705167ae69873c07b7c553392477233171e43152e61382f86e1e2fe4ced0069ae89660f81bbfe257b8549a14f3ed3b5a737b5b6170611c09b2c626c37e07e2e9894249adf35b1be71b90b4933bee8d0cba05d9e09a2943e707cdee71c74be0e48adc019ea90bee00aef9a0403394adaaa69917f01cfee99706065eadd6750b3744846f7cb4bbed186001a3c5fec8e6f46fedc3159f09959f0be7b478c733cbe24287e3a86b3fa6dd846b2164aaeebc72498fc74e0f7dcdf7f65ca8a210bafbca936530931f285950e2daefe047313ccac5a83ca9fc90a5a98e882e3d9104e0f4f5", &(0x7f0000001000)="62673af054f7c1100a9d0445921c058b08607079263ee7cdcf474c76bb223cd343855b92af4589a78821161b04ab29af000dfa1cdfeb07a1bc0b6fd17b77eb7c089181d0339cd38d35a6d740865712c2ea4fe1e85ec80b7f718d102649369efb926646cf92189bd13ffd19fa03d356ba8d135ec0f18d4c6d57332ab65b9cca80e9259fc585dfeae791a13e890077d17f02f64bd35c4db844f2e08100ec9c3ac8b8f5064fb7e2eb0d567af00f6e599a570e78e6578ba7ff8636500e989cc37208b80f18514b4d9468a40b3a33a10c8a8e2596b3da829c1e5113a9e750bced38a0e82e5977bf82d6728553033d863e4fa4709d2ee1fdfa"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0x0, &(0x7f0000001180)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) clock_gettime(0x0, &(0x7f0000001200)) clock_gettime(0x0, &(0x7f0000001240)) timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r1, &(0x7f0000004a00)) 18:10:18 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000c26db01ce947d41832f9afc424bbcc9a550a36fbfb240761063756325f4dbc251efbded2b1"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) sendfile(r2, r1, &(0x7f0000000100)=0x8001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r3, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040015}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 18:10:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:18 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:18 executing program 5: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000400)={0x14, &(0x7f0000000240)={0x0, 0x22, 0x99, {0x99, 0x7, "e8c70592b1260801a67a6cdb5ad4ea73ecde85ee7f4ed41a65124cf61c0943924b9f2d7a119b1579fa948144a7f822cabad30d36fa512ce8eb292099829ca0b38c4164a161d3bdfc7af719408ae847d552d9f455d1834efe37e3d544fdf91138677bd21022dcc01036b8d8144b8004e41a7bfd9fbeb98e72a4b9a0d18e35dbd3905035603076a90493d00fb18830f5e0d68c9b2a61480b"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000780)={0x1c, &(0x7f0000000640)={0x0, 0x1, 0xb3, "6d6fa14727077e80e0a27817a5653b26c113116622967b5f4f78a3eb25e80931c622ea775187b5276082600a0f21943dd3191889be59131d11e5268131c6534946d8be2faf84a1d6f311487a182a897d2b2be19b8789fa1ecbb5fd1915bff06d69ceb27aab01476cd7352e4d46856896ae76e5dcc5a29aa6c832dfbcee6645091e8574280e8897a595cc6cece0d1dc911e918ec338d44299c7a7bd2004d328c7ebe888a47d953ef0e7f3db582eaa31624c3a1f"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x7}}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r1, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000200)={0x14, &(0x7f00000000c0)={0x40, 0x1, 0xd0, {0xd0, 0x5, "b5b8e61d80cf820e110fa82c9dc627be0ad36229e7f4cc78b6e9243f112b94cf69bffb21d7b6b0549dde2b4355cc75960b0dadfbdddd682cd8b4cd9808939017397ef112ab5d9d4a85f303fbcd96fd711d5997fdf6c73c4c2135bc69725c7dafcc1a446aa90a3a57fa5ac77bb6ba00b5159bc2b078cb8202918a525fcad6ef7be6fcf3646ae91e359f145970e67c383ad4f3a2cbe66965ad3c42ed4f6cd8fed31b2e3002b19ff001c95470727d292596ac9837b4d56bf24071c10840be635768d299820ad7990acb2d87a9f07d2b"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1f}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') 18:10:18 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:18 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:18 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) [ 215.757629] loop4: detected capacity change from 0 to 136 18:10:18 executing program 1: timer_create(0x3, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="62673af054f7c1100a9d0445921c058b08607079263ee7cdcf474c76bb223cd343855b92af4589a78821161b04ab29af000dfa1cdfeb07a1bc0b6fd17b77eb7c089181d0339cd38d35a6d740865712c2ea4fe1e85ec80b7f718d102649369efb926646cf92189bd13ffd19fa03d356ba8d135ec0f18d4c6d57332ab65b9cca80e9259fc585dfeae791a13e890077d17f02f64bd35c4db844f2e08100ec9c3ac8b8f5064fb7e2eb0d567af00f6e599a570e78e6578ba7ff8636500e989cc37208b80f18514b4d9468a40b3a33a10c8a8e2596b3da829c1e5113a9e750bced38a0e82e5977bf82d6728553033d863e4fa4709d2ee1fdfa"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0x0, &(0x7f0000001180)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) clock_gettime(0x0, &(0x7f0000001200)) timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r1, &(0x7f0000004a00)) 18:10:18 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:18 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 215.807323] loop6: detected capacity change from 0 to 136 [ 215.813389] loop3: detected capacity change from 0 to 136 [ 215.816066] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.824143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.843145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.843470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.848828] isofs_fill_super: get root inode failed 18:10:19 executing program 1: timer_create(0x3, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="62673af054f7c1100a9d0445921c058b08607079263ee7cdcf474c76bb223cd343855b92af4589a78821161b04ab29af000dfa1cdfeb07a1bc0b6fd17b77eb7c089181d0339cd38d35a6d740865712c2ea4fe1e85ec80b7f718d102649369efb926646cf92189bd13ffd19fa03d356ba8d135ec0f18d4c6d57332ab65b9cca80e9259fc585dfeae791a13e890077d17f02f64bd35c4db844f2e08100ec9c3ac8b8f5064fb7e2eb0d567af00f6e599a570e78e6578ba7ff8636500e989cc37208b80f18514b4d9468a40b3a33a10c8a8e2596b3da829c1e5113a9e750bced38a0e82e5977bf82d6728553033d863e4fa4709d2ee1fdfa"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0x0, &(0x7f0000001180)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r1, &(0x7f0000004a00)) 18:10:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:19 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) writev(r1, &(0x7f0000000bc0)=[{&(0x7f0000000000)="d3f9ed77bcd1a9700347a040f16226c4366500513d2db140ff2133967792c7bbff7fa5e5257ca3cb76ef94f4630211663694cb61665e29598d04e66be09453a70bb0c92868b6cb66d8f4b3f58288e4739880d59bf1bbadd3838303a8efb6806e46a48540909d708f5c9c741542767a1a97266007ecc38c0c29a177bd23e8ca02b920967da668dfbb83389b44d2c2a6a0961a0ee6be8d57051c6449445b6b543845a8e3d77c6a2ea582619cb62d0992c21846e0829db4c8ba17524db329b9c8339f8fcefbc547cc796181d4622dab445dbd1518cd106b01753b2dc25c9955262f6aed086d9591e4045519d62bb06fe0e6f78a7c9452b0019162713c3f3117cd39c5f5e407bd264e96853d21cc7db854964a0bc2170c87a25700197d702acc3c59ca8470ae653794e892c201b568b698a6e9c635def2a1cd1557c78f3b1dcc11f89bcdf4d5485dc49d1093cc8f330a9de62fd2070d080c54c12a567a338c29008a0a1cc99afd185d4049bf470974870845961e2c7f2adc56b348a634f704f9f903e9baafe1ac3322d5d6b43e6de61fc0b261e1e48c7ceada434b4a660966de8906765c9c608e602d8e257a3d10e901b5b2f0266c5c514bc02e0407cb3d3e2fff1eff9bb066d33f368bac7a8537a9348a4d0191933cbb02f0d1b7d57fd4d1560d6239fe328f19d427670c1a3092a8f4fc2d8ede63b8641c51d0251456be0c469c329b946622d9886d2948b6b0d04dd03910c2895d0a6b8f2a47ae4885ff23b35a1655b3ea8eecfac5b532308167bd56a9463037a5ea103d462787f1977a406937733b22f99a620d04a2556d6f1553003a7b724757fc05736a88e73085c0db6a9548df2fa70d5058e04eafa2124cddfd2c472b4b0d2bc0c24fc3419bfd75bab5862a782d96be47e5dcd5582eccb09bcf6fe897de1eb1f3136ab7a0371b9d963facc499cdc279e024f67b0c74b31dd5ccb77eba6bde244501f9ae63c16bf8bdbd8439b5991522dcbf9165b4449868adce8b9c9314de26e0eed65cebb36649c4b65d2bc4beb47c07bdbb1067347ce7b48dd946fe7dd0f436ba6a4276f2d8bee9ae106177d2b23febff61f9b4fd90c1ecb1c9fecf51c270b49ca0b40aca53649807e78b5d76b217d39f2eba16aa0dcccc9c15dceab7e196d349b7dacdff40ed683292d6098dd0fb1040a7342ff486295f45be504a67d3697b49058f1ee9bf2016e562acb8574f1423540af0c508fd02782f01e054a147b494f2b0e0682c133c181956f7cb9bf9736354abe1854350652c535b70f0ad0c885f15fb339de769e97dacc70bb68cb3660fb7b07a4a6dc74ea73426dc97a0daca8534e620d187a84046d557c29a8406dc3ca242426eabcae07fc6021b58e21940ff3372d90be83b9c61a7d1755743f68b5903c3ad112a204d688468bf0ca84a3066e100075bcd3ee2c63e94a29ade5f55634890bcb303c2bf9f600187e42f038aac2e65017f3acff1ecd0c89a7fb896afea284d2f8f02fd982255e81cf1b26d19c370e68f957fdf22d9ff4fdb1c47fb6afab1c4f5fe92e8e16560212edc2498176210cd4886b2936ffb7859e5b089adf2e9724d45cfb90df04ff525351562baa44d9bb9394a0820b6d34656943e3033ae59a8e310e994d093c160872e71850ab0aa7b32d31dbe91ce63c79793ea486e9663b750a00dfdbdeab7283a530d89b8da7a3f98abcf2ea2b93d7c050c3ead2a23668395c2e4d3853d731d820ea8b0c69e8b6584de6c21859506f07a49eea06025db09cb08d799d76bd18f695475f5e99ec4ba64e52cc8b78d1549028dce212b555c5d0c7b0fea13ae7dbc4ebc80bf23614e12ac5128acc07f44d9169a9d070cc31c11e2aa9ae7e89e7d8963dd78a599848546140096d9c7b4f64d19a7d16dba2bd5d4d71a0c7d336dfc1ffdcdab117db5d53d27b7cebc7c96f2c7d7f3e11c1097795bc5cad9489f4538fa47aba8213d49929e7d1899335214d7db529be82c355ad207b1634616d4bdcbb0300e76d4037c663475e351d6fd0325986914ff6c964a58deab265a461dd78cb411fe6653c3b79cf2d6395f2d14a24c64e092a222ac0de56b04a1a8d2a6d2ba1ed0a753f2421dd446ebc1d521ec9f946ae91e081b141b496debc72fd14dd9f176e0285577ff76200ea6b371c1168333dd45f507dc04a04f3e04d1ad7a6fecb3f2e0a26899a255a75f3b7d2e94234f30e9053f57d3c35dfbc6a39180571c082c86816031f8b4dd063f35f51dcbe536498f6ff2e1a6d303ff9c4733573e21e3424b1cb65ac2f102d49c2bdc30a559ee4371014dc198ab0b67e1fe66f9dbba90361e687c1bf7f44ebc23e5a6bcc6df5d4405a8398c150194c7633ed02771e0cd0c1b96cb7569c0f8434e5646f9cbb89747e22639aebc1b8b4d56723ffe2e2a2a74f707000000000000399784f85b262632d9edb6194fe69ac2871445ac2aea38a5f36c1e63977299f5f45dc6faa89ea44fa9c8897a1911b20fd786a19bc5b757d456a6b4adff1b995aa412ccbe977c400986c0a0b1a08809cb70c30d632e71afb4b02fabceac6d30537fc0b6dfe7e9d4ff5033ad69b9fe1f4f92bc0de2d0401367a98da406884dff838afb872c286fec78a19e3376fca920981403e24801fef564bda21b1fd946579bbca1c357ac198306d97057951f4328e31d5730f938583f906c9dc12d500a4257cf6cb5f3aab822887a0fc1f50d8febc32fa8c3cea889f72cee47b61679de0c6dfdc2566e85e163e6e24ac2c38367cab108811ccda3d3a3c5159336cdb9e8375fd327153c55e2f831f2d1ab293b3ba862492ffe5420f1ff7a7932ef14979142e3c55dd84ba702d1d94681f63fea0d82222ab899015a01eb657e85552b492029e4db0307d03b9ba9ab53a9da46693099c73a5d259c43a29a4fa4972d65b187701e347baa5605ab0ee1c4d1f8338c00d2762bcd9be9e48992a6a623eecb3960511291b09154cd9216345348210eefa7551b98a645f518f09ebec57a90aa5724fe97988b24f0efb46fb77b41d5f865ce4e33a05df1025b7dc6fe76c5234976c1abc18b7c92ae28cc7c8ec155a3018524ce9f529510467402d42ab4019121270543c9c96fdeb9eb736f2e767db6a9f720b2106d990a89c6c40247292e67781d4559cc85a5acf9fd482c92088795848f519342c6b5267b36319c88ad0ec8a078f75e8d0906f5ddb265f6a8b30548f0a85ef580b3eccfb918b41e68a4bcebb6372e5bd86923835299a1e4119f2c4170b697769b24da3132faaf11e364b60c210daf69314c33b84cc3757c8806bee713ff740f8464e1a5948eab9f7b0028696acc82f4303c25763a8e33325a2f213cff7e4938d8b32d7549aca2e8bce901473da84a4b68e8563dc13521765e5f761b19b42295c2a5fbb9959fa3649e6349ed4328b94e0fea1e3cd9ec2f7d1631232edc4895113e7e995f63ee3b34251b655c2c4f85a7589bdac238b5617a76c8e7778dca479e58ccacb8dfb7e0d82cd0919d8fef4ebc6eb231f0b7a24acbdbb780c386bc46297223b69fe5513dd8992fcab5e58fd1a962af7ba9d03358b917986f03d52f64ba8e35ccd49e66aa91e4ef691cc1cfb5ccf243095b559a7c9b00b2677f6e1e01df645a86f126253c66faa4d6f9fb58eef74ac33a168714f2e003b410e0475cb512b3614a87d93dc3eff5baf5d27ea44157d4e23d2c4d975f84e5fdf66753774fa51fe8d627d03b7999b0e0854c8520a72e13dbbbfdb0e4554e3b66c348b06d421185c60ef38164d0711bf68cdccca02441c93d4f52bf40ae8529705b7d7943fb2f79dd850821627ed624391fef683d99a7a3ee0fed2df50570886d3d744cd3a4a13ffee0cfda28532040f000", 0xaaf}, {&(0x7f0000000c00)="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", 0x26f}], 0x2) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000ac0)={0x2, {0x2, 0x81, 0x5a2, 0xfffd, 0x47e, 0x1}}) [ 215.992800] loop6: detected capacity change from 0 to 136 18:10:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:19 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x2000000) write$binfmt_aout(r0, &(0x7f0000001dc0)=ANY=[], 0x1001) close(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6002, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r2, r0, 0x0, 0xffffffff000) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r3, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0x0, 0x2}, 0x6) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) 18:10:19 executing program 1: timer_create(0x3, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="62673af054f7c1100a9d0445921c058b08607079263ee7cdcf474c76bb223cd343855b92af4589a78821161b04ab29af000dfa1cdfeb07a1bc0b6fd17b77eb7c089181d0339cd38d35a6d740865712c2ea4fe1e85ec80b7f718d102649369efb926646cf92189bd13ffd19fa03d356ba8d135ec0f18d4c6d57332ab65b9cca80e9259fc585dfeae791a13e890077d17f02f64bd35c4db844f2e08100ec9c3ac8b8f5064fb7e2eb0d567af00f6e599a570e78e6578ba7ff8636500e989cc37208b80f18514b4d9468a40b3a33a10c8a8e2596b3da829c1e5113a9e750bced38a0e82e5977bf82d6728553033d863e4fa4709d2ee1fdfa"}}, &(0x7f0000001140)) timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:10:19 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:19 executing program 1: timer_create(0x3, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:10:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) [ 216.107009] loop3: detected capacity change from 0 to 136 [ 216.122746] loop6: detected capacity change from 0 to 136 [ 216.217152] loop6: detected capacity change from 0 to 136 [ 216.319955] loop3: detected capacity change from 0 to 136 [ 216.427821] Bluetooth: hci6: command 0x0406 tx timeout [ 216.428351] Bluetooth: hci2: command 0x0406 tx timeout [ 216.431459] Bluetooth: hci4: command 0x0406 tx timeout [ 216.432308] Bluetooth: hci3: command 0x0406 tx timeout [ 216.432764] Bluetooth: hci1: command 0x0406 tx timeout [ 216.433200] Bluetooth: hci5: command 0x0406 tx timeout [ 216.433274] Bluetooth: hci7: command 0x0406 tx timeout [ 216.433678] Bluetooth: hci0: command 0x0406 tx timeout 18:10:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:28 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:28 executing program 1: timer_create(0x0, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:10:28 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:28 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:10:28 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fsmount(0xffffffffffffffff, 0x0, 0xfe) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fchown(r4, 0x0, r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r7, 0x0) sendmsg$netlink(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)={0x10}, 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7}}}], 0x20}, 0x0) sendmmsg$unix(r1, &(0x7f0000000f80)=[{{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="d9dc2795c67f986adb56b0a0b9f60d08549a6297cc912c5ab5194db6a0cc93d200260c927c57ba9f0dc0fd9c09a11e4a5ffe3f06d36458d734ef580dce3727792d8fc4203f30c129c5f6002d591381505c37d8da61d20517439818311358ce280b9bea6652f8d820755ab7ee6c0ffe247a4c1f3e76fd4d3184f98ac07b340caadc3b27d43255624b876611d514240bd4dddeef9d812e75e227c14b1f9b65fbcabcac5046725ab4feba4a2800f1c2f86e13b52dcd852c0b74eb3d73af313a4c3ee9fc7600adb75df7f83e562a4fc34987d8bb", 0xd2}, {&(0x7f00000002c0)="ad133e1186c176951cc8bf9134482bd42a6ff896f0a4eaf83306e1440c9bc9c984902b04f59201ff3f54a5428c8e6b6746028a33546a7572f88b393722da466fabe5c865b504af61197f362432c56d5f00f406b2cd9060ce9fdc1ba33dfc0f5d6fac16d203336dde057364460acfe44df787e21aa62af11e68333c4c5b950e27681a87950a2d30970e06a761f251a3cd13bd3582da31322900bcb7c25226bc", 0x9f}, {&(0x7f0000000380)="460a013f71a933e7f116afd005344814418f953a8a581659ddaa270c939704cdf417e599a49c7a54ff4e84ae823b5d49cf01524c9c35ba1e6d1882c15c23c83e698014150f5e9258091b2f40706f242105069ab86d29cf080b0fc4e9146dfbd7b6ace88836eb60", 0x67}, {&(0x7f0000000400)="7a663886f315815cfbc89cf9ab3efdc364c477d5eb0ec9862c8d4aaf5178e07f6cd685067eb05b", 0x27}, {&(0x7f0000000440)="247fce69b2337266fd84c0101f37d2d14d854fca10da8fd0002912c51900a0123f680faf5c8ea02fcd9796e138f29f2230dd77c8518f28069320224bb4dcfbe21b0820384759695528d86231", 0x4c}, {&(0x7f00000004c0)="88cef9dd3b0d1873f05b8dc0d2f5dd45aae626a4165b42c4891e34fa6e724fcf91d1ffbcd2bddecfe4a314ff657507089e4913c87e46f055b6a46a8c1f4830e7a208c28090876d6e484cc4582e92eb1713f3b81dcab037265e0f5440748c68198460f504e22a0803e81454fce8b3c33802811e5cb7d2553b6db66ebd56a6fe915a33a1357ae54636981b6acf475f1dbdbe9c5af7343ba41717e866fcd63d42a71a6301f575fba913aa37d189e9c814ae2d7f0ca7c08c96ad3a5bb211f29c9959117e5ecb0c53aea97314b4e2b8085d8dfc20", 0xd2}], 0x6, 0x0, 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000640)="5c31ce4191d7cb04f8078f7728968a1b63e3580d5e2bf1cf17b04e50aa6ffce15b5cc67ad4e7d4bc6edaec65450f48fac78516722ff3ba5f07728938aae1f50c00a5db3b8d0731e91e29002040e0305f71dbd776fbdadf4112c11638793b757d4e862cc451bf39039bf26f3aee5ad9c070f6bcdce2027c70b4dedfc39c1948aa01bec52ca289c92c231175f6679a4cad60b2bca57c2fc02ddabc43f3b503aaacb5054ecd812641a1", 0xa8}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="fb544cbd75334c3e2337caab2e1ecb2ecddd41de33da82809354a08e884dcab07558aa1b78e15f2fa91e62ee92b93c34f114ef3a54014a6b91677fc4cae7c4b6a1e0aadce8ca36061629", 0x4a}, {&(0x7f0000000880)="d67a168a91846870c84b1e52b0b329b057ebb723b0831fe0b6a93916331ae7cf3a010154edcb5f04c896d7a5508d202ad8cfe5c5d136ede12c685a85b49063094063a48dc374f147bd18bda35f4f9a3c358857b234376d9d213462394e70a221c2a32c4bee65", 0x66}, {&(0x7f0000000900)="f09341a7c1cdd10f778a8a4a7e73f130488c938fd185afb2ae20622f3db2db6500a26d026356ec523129235570f158b51e32c80b32667cbabf7e9efe5300142b52a70f2216c62727b3c5a6f758dd2742a86c7454a2e5954378aa8571d19b43a1f79efe5c3b659d9d58b989a69db2d4f0b764830fc4546c681066c9be03abd93d0e02b8734b850008b0a3cf3dc14fed10a6c69a51945a800eda79b94b8d60e23798b82c57cb8c0f65bcb54fa645ce6383ed58721ce0d26074b5306e860a9aced7396a8bb0865f979b129190993de97f67561443151e8c301c42ac0e835d485192082431a35e113721399a", 0xea}, {&(0x7f0000000a00)="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", 0xfe}, {&(0x7f0000000b00)="1388981e4dbf30c5e7b138c42b7bbc6e8ba43d2be1098bf0b6128dbe29c195fd6f856b3684afa1f10e68e1c46260090280ae9521e677b07289a387eaec77586517b8118e7751", 0x46}, {&(0x7f0000000b80)="b06073238ae7f2ab8fa8024d2ced98165e3e289e78edc0dcb751e070a35f1166d5368f87a03cec59a0aad7d627b1bca43d13a5bda62af75f60e03dd73e6803b9f22b98db428eccd522b49427a83d5bf364abd4baa0a4d2f17d0a8e13694896", 0x5f}, {&(0x7f0000001a40)="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", 0x1000}], 0x9, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xffffffffffffffff}}}], 0x60, 0xc4}}, {{&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000dc0)="fe8ad335574a449b2a130d64800c8e0e4e4e8c3d4f725e5d23a56d3d17115488163b02e3e044d0b40c083f982ad21d5214a0e6b6e28485db879b05eb80e6346b1a9c479994ba5a7783fc31bb6b0a11e7d443a32b7d808644b6e0ddb37c2f75708bbdcc5bd171dac37b", 0x69}, {&(0x7f0000000e40)="95c4a50464487e95152efce1347cd80e94f037e6907b807b8b0ef36891061dc9d8492c3b58dca69125e6dee2bc", 0x2d}, {&(0x7f0000000e80)="47c2bb8ce0c1ac3483bc6312e7026263c03916d798c21bdb69331d7c7a08d8148f04174c024acb9196b4f577bb1d34d5bd444c06dce893cfe1d36c4f3de4c2383ec43d571dc68a761e53aff29821b6aeb5310e03fa3d9a1e2e7d84f0e4d55dbfdb4179bbdb516187fd17da01052e62362db4fe6af521c1dd3a1c0ab61cb3f8bb15997c9c21c5c8bdc133d5682d844ae821af14b714a6bb6d1bb0c5b2a6842883879847afb8f63d023d40", 0xaa}, {&(0x7f0000002a40)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}}], 0x3, 0x800) r8 = syz_io_uring_setup(0x1eee, &(0x7f0000000100), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000180)) sendmmsg$unix(r0, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="2c00000008000000010000000100000087e3b10afe39ffa642811a312511f870385911432a44b63393c54626b7418e1a4337253870f649ffaace5af5fe98da0bbb2f40e589679013c58ea38466513b827f22faef4084aac6a894b352a57ee5", @ANYRES32=r8], 0x108}}], 0x2, 0x0) 18:10:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_COALESCE(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x200, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000004) close_range(r0, 0xffffffffffffffff, 0x0) 18:10:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:10:29 executing program 1: timer_create(0x0, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:10:29 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x2, 0x5, 0x81, 0x70, 0x0, 0x20002000, 0xe6200, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1f, 0x5}, 0x4a020, 0x7, 0x7, 0x5, 0x1, 0x8, 0x401, 0x0, 0xfffffffc, 0x0, 0x40}, 0xffffffffffffffff, 0x9, r3, 0x8) close_range(r1, 0xffffffffffffffff, 0x0) 18:10:29 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40605346, &(0x7f0000000480)) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f0000000100)={{0xfffffff8, 0xb7}, 0x100, './file0\x00'}) 18:10:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) [ 225.961828] No source specified [ 225.965928] loop3: detected capacity change from 0 to 136 [ 226.161086] No source specified 18:10:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_COALESCE(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x200, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000004) close_range(r0, 0xffffffffffffffff, 0x0) 18:10:29 executing program 1: timer_create(0x0, &(0x7f0000004980)={0x0, 0x34, 0x0, @thr={&(0x7f0000004880)="0272ed3a5d1f2f254085100d4706c71c80cb8696d94f30ac77e93e820ac23312f6808547c04b237a1c55f38c8e7dafa7a2439cb6aa808c65381731401bb1b257d168962715e446e95accd871ac5c156e6296105a8cec2904d665b12cba251593602c89d220a4c683aaf37e0350ea5921a42f7c4f226629ec106a1300cdbce899801a20a2f8fee07e8b881c685f267257df12b40a955cbe5b6d90b0b8eac14ef7171c975ae855fcc134f8b2d50e30", &(0x7f0000004940)="65890043a4846fd91cac4fbb235cdfc551debad7c2f100219bb726424da3e0c83388b719e316d321520f9d72c4750df6105c2043e6c4e7"}}, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:10:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) [ 226.382243] No source specified 18:10:39 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x8, 0x1, &(0x7f0000000000)=[{&(0x7f00000025c0)="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", 0x1ff, 0x1}], 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f00000000c0)) preadv2(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r1, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10c) 18:10:39 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:39 executing program 0: syz_emit_ethernet(0x7f, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x0) syz_emit_ethernet(0x103a, &(0x7f0000000080)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}, @void, {@mpls_uc={0x8847, {[{0x7}, {0x649}, {0x3}, {0x9e5d, 0x0, 0x1}, {0x6}, {0x6}, {0x2}, {0x2, 0x0, 0x1}, {0x9}], @llc={@snap={0x154, 0x0, "da", '\x00', 0x9300, "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"}}}}}}, &(0x7f0000000000)={0x0, 0x7, [0xc9, 0x976, 0x3eb, 0x871]}) 18:10:39 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:10:39 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x87, 0x29, 0x2, {0x8, [{{0x2, 0x3, 0x1}, 0xfff8000000000000, 0x4, 0x7, './file0'}, {{0x20, 0x4}, 0xfffffffffffffff7, 0x9, 0x7, './file0'}, {{0x8a, 0x1, 0x6}, 0xfffffffffffffffb, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x55a, 0x4, 0x7, './file0'}]}}, 0x87) sendfile(r0, r1, 0x0, 0xfdef) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x2101c00, &(0x7f0000000200)={[{@memory_localevents}, {@memory_localevents}, {@subsystem='net'}, {@subsystem='pids'}, {}, {@subsystem='net_cls'}], [{@context={'context', 0x3d, 'system_u'}}, {@appraise}]}) 18:10:39 executing program 1: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:10:39 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:39 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:39 executing program 1: timer_create(0x3, 0x0, 0x0) timer_gettime(0x0, &(0x7f0000004a00)) 18:10:39 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "0000e2a9286beb2c6f764f6878b37df3480824"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) sendmsg$netlink(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)={0x10}, 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5}}}], 0x20}, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7f, 0x0, 0x6, 0x45, 0x0, 0x7f, 0x3440, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x8}, 0x10948, 0x7, 0x5, 0x4, 0xffffffffffff8001, 0x8e1a, 0x4, 0x0, 0x6, 0x0, 0x9}, r4, 0xffffffffffffffff, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x60000002}) 18:10:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x400}], 0x0, &(0x7f0000000040)) 18:10:39 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:10:39 executing program 1: timer_create(0x3, 0x0, 0x0) timer_gettime(0x0, &(0x7f0000004a00)) 18:10:39 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "0000e2a9286beb2c6f764f6878b37df3480824"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) sendmsg$netlink(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)={0x10}, 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5}}}], 0x20}, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7f, 0x0, 0x6, 0x45, 0x0, 0x7f, 0x3440, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x8}, 0x10948, 0x7, 0x5, 0x4, 0xffffffffffff8001, 0x8e1a, 0x4, 0x0, 0x6, 0x0, 0x9}, r4, 0xffffffffffffffff, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x60000002}) 18:10:40 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:10:40 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 236.501152] loop4: detected capacity change from 0 to 1 [ 236.552601] loop3: detected capacity change from 0 to 136 [ 236.580890] loop6: detected capacity change from 0 to 136 [ 236.601192] isofs_fill_super: get root inode failed [ 236.783914] loop3: detected capacity change from 0 to 136 [ 236.799563] loop6: detected capacity change from 0 to 136 [ 236.813352] isofs_fill_super: get root inode failed 18:10:40 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:40 executing program 1: timer_create(0x3, 0x0, 0x0) timer_gettime(0x0, &(0x7f0000004a00)) 18:10:40 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x39bb42) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40605346, &(0x7f0000000480)) fgetxattr(r2, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/94, 0x5e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x9aa4, 0x5, 0x7}) pread64(r0, &(0x7f0000000000)=""/103, 0x67, 0x7) [ 237.016132] No source specified [ 237.051805] loop6: detected capacity change from 0 to 136 [ 237.079087] isofs_fill_super: get root inode failed 18:10:49 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x801, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40605346, &(0x7f0000000480)) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '{^%.-,\'!{'}, {}, {0x20, '{$,&*,\'@'}, {}, {0x20, ':'}, {}, {0x20, '[+\\/()D}\x06-)/,-&'}, {0x20, '-I+#\'$[+/\x86.\\\'\x1b\xc9[/[)%[/'}, {0x20, '@)&-*{'}], 0xa, "0e04661a5e0b4f"}, 0x58) 18:10:49 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:49 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:10:49 executing program 1: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:10:49 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)) 18:10:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x4, 0x5, 0x1, 0x0, 0x8000, 0x80430, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x55, 0x1, @perf_config_ext={0x8, 0x800}, 0x8c00, 0x6, 0x5, 0x6, 0x4, 0x4, 0x6, 0x0, 0x40, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81b61976e92ccb3b) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:10:49 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x87, 0x29, 0x2, {0x8, [{{0x2, 0x3, 0x1}, 0xfff8000000000000, 0x4, 0x7, './file0'}, {{0x20, 0x4}, 0xfffffffffffffff7, 0x9, 0x7, './file0'}, {{0x8a, 0x1, 0x6}, 0xfffffffffffffffb, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x55a, 0x4, 0x7, './file0'}]}}, 0x87) sendfile(r0, r1, 0x0, 0xfdef) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x2101c00, &(0x7f0000000200)={[{@memory_localevents}, {@memory_localevents}, {@subsystem='net'}, {@subsystem='pids'}, {}, {@subsystem='net_cls'}], [{@context={'context', 0x3d, 'system_u'}}, {@appraise}]}) 18:10:49 executing program 1: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, 0x0) 18:10:50 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:10:50 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:10:50 executing program 1: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, 0x0) [ 246.833176] loop6: detected capacity change from 0 to 136 [ 246.861282] isofs_fill_super: get root inode failed [ 246.861489] No source specified [ 246.947807] No source specified 18:10:50 executing program 1: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, 0x0) 18:10:50 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:10:50 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:10:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x4, 0x5, 0x1, 0x0, 0x8000, 0x80430, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x55, 0x1, @perf_config_ext={0x8, 0x800}, 0x8c00, 0x6, 0x5, 0x6, 0x4, 0x4, 0x6, 0x0, 0x40, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81b61976e92ccb3b) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:10:50 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 247.029534] loop6: detected capacity change from 0 to 136 [ 247.081138] isofs_fill_super: get root inode failed [ 247.110036] loop3: detected capacity change from 0 to 136 [ 247.117015] isofs_fill_super: get root inode failed 18:11:00 executing program 1: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x7) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000000c0)={0x5, 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, 0x3, @perf_bp={0x0, 0x8}}, 0x0, 0x0, r0, 0x0) 18:11:00 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f0000000140)=' ', 0x1, 0x99ad) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) 18:11:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:00 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:00 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) (fail_nth: 1) 18:11:00 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x87, 0x29, 0x2, {0x8, [{{0x2, 0x3, 0x1}, 0xfff8000000000000, 0x4, 0x7, './file0'}, {{0x20, 0x4}, 0xfffffffffffffff7, 0x9, 0x7, './file0'}, {{0x8a, 0x1, 0x6}, 0xfffffffffffffffb, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x55a, 0x4, 0x7, './file0'}]}}, 0x87) sendfile(r0, r1, 0x0, 0xfdef) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x2101c00, &(0x7f0000000200)={[{@memory_localevents}, {@memory_localevents}, {@subsystem='net'}, {@subsystem='pids'}, {}, {@subsystem='net_cls'}], [{@context={'context', 0x3d, 'system_u'}}, {@appraise}]}) 18:11:01 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:01 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:01 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) (fail_nth: 2) [ 257.958161] FAULT_INJECTION: forcing a failure. [ 257.958161] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 257.958207] CPU: 1 UID: 0 PID: 4551 Comm: syz-executor.4 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 257.958236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 257.958250] Call Trace: [ 257.958258] [ 257.958267] dump_stack_lvl+0xfa/0x120 [ 257.958335] should_fail_ex+0x4d7/0x5e0 [ 257.958364] _copy_to_user+0x32/0xd0 [ 257.958392] put_itimerspec64+0xbe/0x1e0 [ 257.958416] ? __pfx_put_itimerspec64+0x10/0x10 [ 257.958448] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 257.958490] __x64_sys_timer_gettime+0x114/0x150 [ 257.958529] ? __pfx___x64_sys_timer_gettime+0x10/0x10 [ 257.958576] ? do_syscall_64+0x85/0x390 [ 257.958604] do_syscall_64+0xbf/0x390 [ 257.958630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.958653] RIP: 0033:0x7f98d0459b19 [ 257.958671] 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 [ 257.958692] RSP: 002b:00007f98cd9cf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e0 [ 257.958715] RAX: ffffffffffffffda RBX: 00007f98d056cf60 RCX: 00007f98d0459b19 [ 257.958730] RDX: 0000000000000000 RSI: 0000000020004a00 RDI: 0000000000000000 [ 257.958744] RBP: 00007f98cd9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.958758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.958772] R13: 00007ffd3d371b1f R14: 00007f98cd9cf300 R15: 0000000000022000 [ 257.958802] [ 257.976528] loop6: detected capacity change from 0 to 136 [ 257.998620] loop3: detected capacity change from 0 to 136 [ 258.000194] isofs_fill_super: get root inode failed [ 258.081965] isofs_fill_super: get root inode failed [ 258.195396] FAULT_INJECTION: forcing a failure. [ 258.195396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.195530] CPU: 0 UID: 0 PID: 4561 Comm: syz-executor.4 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 258.195559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 258.195572] Call Trace: [ 258.195579] [ 258.195587] dump_stack_lvl+0xfa/0x120 [ 258.195630] should_fail_ex+0x4d7/0x5e0 [ 258.195664] _copy_to_user+0x32/0xd0 [ 258.195691] put_itimerspec64+0x13d/0x1e0 [ 258.195714] ? __pfx_put_itimerspec64+0x10/0x10 [ 258.195737] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 258.195774] __x64_sys_timer_gettime+0x114/0x150 [ 258.195810] ? __pfx___x64_sys_timer_gettime+0x10/0x10 [ 258.195856] ? do_syscall_64+0x85/0x390 [ 258.195890] do_syscall_64+0xbf/0x390 [ 258.195916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.195939] RIP: 0033:0x7f98d0459b19 [ 258.195956] 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 [ 258.195976] RSP: 002b:00007f98cd9cf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e0 [ 258.195998] RAX: ffffffffffffffda RBX: 00007f98d056cf60 RCX: 00007f98d0459b19 [ 258.196012] RDX: 0000000000000000 RSI: 0000000020004a00 RDI: 0000000000000000 [ 258.196025] RBP: 00007f98cd9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.196038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.196051] R13: 00007ffd3d371b1f R14: 00007f98cd9cf300 R15: 0000000000022000 [ 258.196082] 18:11:10 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x87, 0x29, 0x2, {0x8, [{{0x2, 0x3, 0x1}, 0xfff8000000000000, 0x4, 0x7, './file0'}, {{0x20, 0x4}, 0xfffffffffffffff7, 0x9, 0x7, './file0'}, {{0x8a, 0x1, 0x6}, 0xfffffffffffffffb, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x55a, 0x4, 0x7, './file0'}]}}, 0x87) sendfile(r0, r1, 0x0, 0xfdef) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x2101c00, &(0x7f0000000200)={[{@memory_localevents}, {@memory_localevents}, {@subsystem='net'}, {@subsystem='pids'}, {}, {@subsystem='net_cls'}], [{@context={'context', 0x3d, 'system_u'}}, {@appraise}]}) 18:11:10 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa0103) 18:11:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000040)) 18:11:10 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) (fail_nth: 3) 18:11:10 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:10 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00b84b0bc34fa189eac2cfc77839d0fdc5bae799db14260000000000000000", @ANYRES16=r2, @ANYBLOB="0b0400000000000000004400000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x100, 0x70bd2b, 0x5, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x65}}}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000801}, 0x20004040) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r5, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40605346, &(0x7f0000000480)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) r8 = openat2(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x200000, 0x0, 0x1d}, 0x18) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r8, 0x6612) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local, @local, @void, {@ipv4={0x800, @dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local, @rand_addr=0x64010100, {[@generic={0x94, 0x2}]}}, {{0xffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00W', 0x0, "944856"}}}}}}, 0x0) [ 267.839216] loop6: detected capacity change from 0 to 136 18:11:11 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) [ 267.866856] FAULT_INJECTION: forcing a failure. [ 267.866856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.866940] CPU: 1 UID: 0 PID: 4584 Comm: syz-executor.4 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 267.866973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 267.866986] Call Trace: [ 267.866993] [ 267.867002] dump_stack_lvl+0xfa/0x120 [ 267.867046] should_fail_ex+0x4d7/0x5e0 [ 267.867076] _copy_to_user+0x32/0xd0 [ 267.867103] simple_read_from_buffer+0xe0/0x180 [ 267.867130] proc_fail_nth_read+0x18a/0x240 [ 267.867164] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 267.867196] ? security_file_permission+0x22/0x90 [ 267.867230] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 267.867259] vfs_read+0x1eb/0xc70 [ 267.867292] ? __pfx_vfs_read+0x10/0x10 [ 267.867320] ? lock_release+0xc8/0x290 [ 267.867356] ? __fget_files+0x20d/0x3b0 [ 267.867393] ksys_read+0x121/0x240 [ 267.867418] ? __pfx_ksys_read+0x10/0x10 [ 267.867455] do_syscall_64+0xbf/0x390 [ 267.867482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.867505] RIP: 0033:0x7f98d040c69c [ 267.867521] 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 [ 267.867542] RSP: 002b:00007f98cd9cf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 267.867563] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98d040c69c [ 267.867577] RDX: 000000000000000f RSI: 00007f98cd9cf1e0 RDI: 0000000000000003 [ 267.867590] RBP: 00007f98cd9cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 267.867603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.867615] R13: 00007ffd3d371b1f R14: 00007f98cd9cf300 R15: 0000000000022000 [ 267.867648] [ 267.880285] loop3: detected capacity change from 0 to 128 [ 267.887895] isofs_fill_super: get root inode failed [ 267.916999] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 18:11:20 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:20 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x400000, 0x0, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x49) truncate(&(0x7f0000000040)='./file0\x00', 0x10c00) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f00000005c0)="a4", 0x1}, {&(0x7f0000000140)="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", 0x11c}, {&(0x7f0000000600)="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", 0x2e4}], 0x3, 0x0, 0x0, 0x10) 18:11:20 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000040)) 18:11:20 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:20 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000004a00)) 18:11:20 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x87, 0x29, 0x2, {0x8, [{{0x2, 0x3, 0x1}, 0xfff8000000000000, 0x4, 0x7, './file0'}, {{0x20, 0x4}, 0xfffffffffffffff7, 0x9, 0x7, './file0'}, {{0x8a, 0x1, 0x6}, 0xfffffffffffffffb, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x55a, 0x4, 0x7, './file0'}]}}, 0x87) sendfile(r0, r1, 0x0, 0xfdef) 18:11:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time_for_children\x00') r0 = syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/time\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) setns(r0, 0x50000000) 18:11:20 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x9) timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x200002b, 0x3, @thr={&(0x7f0000000100)="428d3babc5abd2c37f92dbe9ea31a53aec288ff7cf3370823dbfc29510d75afc0115c9dd29cddf1933ba29ce910afa494d21229a896a0b006d24655e13808db9ab2428258d95e753a6183341a1e144003a998286f9f25e2f260acf84b48e2fb9ab2d74541e41234c997e6cfae67d6d0acbc9e7bd3103bced4301a64b77779fe0569ec493f785d767d193faf532df99184c49817e2a35d3ff18b307200da51bf24c44e10ca7ff6b817abe971d842ab884909298e452c1a38fcd4838fa12e63e873bf2b5f31b38db64", &(0x7f0000001500)="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"}}, &(0x7f0000000080)) timer_gettime(r1, &(0x7f0000000040)) timer_create(0x1, &(0x7f0000000200)={0x0, 0xe, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_getoverrun(r2) 18:11:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x38, r1, 0x5, 0x0, 0x3, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x1, 0x1f}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x38}}, 0x0) 18:11:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x100, 0x70bd29, 0x25dfdbfb, 0x3ff, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xfdef) 18:11:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000040)) 18:11:20 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0}], 0x0, &(0x7f0000000040)) [ 277.644575] loop6: detected capacity change from 0 to 128 [ 277.649099] loop3: detected capacity change from 0 to 128 18:11:21 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1b}, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x14, 0x4}, &(0x7f0000000100)) timer_gettime(r0, &(0x7f0000000080)) 18:11:21 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0}], 0x0, &(0x7f0000000040)) [ 277.694087] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 277.779029] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 [ 277.976053] loop3: detected capacity change from 0 to 128 [ 278.019590] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 18:11:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:21 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:21 executing program 4: timer_create(0x1, 0x0, &(0x7f00000049c0)) [ 278.223191] loop1: detected capacity change from 0 to 128 [ 278.271972] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 [ 278.326943] loop6: detected capacity change from 0 to 128 [ 278.331637] loop3: detected capacity change from 0 to 136 [ 278.410373] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 [ 278.464002] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 18:11:31 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:31 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:31 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:31 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x87, 0x29, 0x2, {0x8, [{{0x2, 0x3, 0x1}, 0xfff8000000000000, 0x4, 0x7, './file0'}, {{0x20, 0x4}, 0xfffffffffffffff7, 0x9, 0x7, './file0'}, {{0x8a, 0x1, 0x6}, 0xfffffffffffffffb, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x55a, 0x4, 0x7, './file0'}]}}, 0x87) sendfile(r0, r1, 0x0, 0xfdef) 18:11:31 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:31 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, &(0x7f0000000240)={0x0, 0x32, 0x0, @thr={&(0x7f0000000140)="0e8129cbb2714249c97d7c0ed071d7f600a3113ff0f6934df2c6d728972cc739d25a54e285064c868327715216e0014e58a827bf2e2b17b24abb9bef747730748a5726d5710ad73223feacb936473377c31dc32454ef0e0c355b711101d04d5ddca8b16528570d250ebbcda42806c5f3edec52cd9afec8dc83e84ebc66d56a6a2f3f1a86ddfe644563fab46b56d395f5ce72859c27b9d4896b961a25fedba2d3a705a6d63d6f0c57dcb3e414da1ea8ae0be6dcc22ba8541327f675c794e6e6b43ed44b1d1d9cd8d86ba6d8cb87323ebc104abc35f0f063a87fc62524ac9d41fd8599e6cdaed6", &(0x7f0000000040)="ecb36d0c99e3621500b6d2d15a7a202e9b769431da765af73052b048ec9f0a9a373795926026268833949504892405eecec46fd29bc5b7f1dc3a1d15e94c0dda5bcee5f8d2557e9d29b02f190069be2ec22cdd5ddcf46b208b5a6c4a951dd129434c32e8f3a53f03a558fbc6a9d27b3bbf3b9b01139588daef8d779a62f98267cbfca27972a11e40"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000004a00)) 18:11:31 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 288.035920] loop6: detected capacity change from 0 to 136 [ 288.052822] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 18:11:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:31 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:31 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000000000)) 18:11:31 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000040)) [ 288.094817] loop3: detected capacity change from 0 to 136 [ 288.162238] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 288.196951] loop6: detected capacity change from 0 to 136 [ 288.236193] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 18:11:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:31 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_gettime(r0, &(0x7f0000000000)) 18:11:31 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 288.372966] loop3: detected capacity change from 0 to 136 [ 288.376314] loop6: detected capacity change from 0 to 136 [ 288.406887] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 [ 288.410718] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 288.591294] loop6: detected capacity change from 0 to 136 [ 288.635487] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 18:11:41 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:41 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x87, 0x29, 0x2, {0x8, [{{0x2, 0x3, 0x1}, 0xfff8000000000000, 0x4, 0x7, './file0'}, {{0x20, 0x4}, 0xfffffffffffffff7, 0x9, 0x7, './file0'}, {{0x8a, 0x1, 0x6}, 0xfffffffffffffffb, 0x0, 0x7, './file0'}, {{0x40, 0x0, 0x3}, 0x55a, 0x4, 0x7, './file0'}]}}, 0x87) sendfile(r0, r1, 0x0, 0xfdef) 18:11:41 executing program 4: timer_gettime(0x0, &(0x7f0000004a00)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) 18:11:41 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:41 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:41 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 298.483302] loop3: detected capacity change from 0 to 136 18:11:41 executing program 4: timer_create(0x5, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r1, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x2, 0x5, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x1) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {r2, r3+10000000}}, &(0x7f0000000080)) timer_delete(r0) 18:11:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 298.496825] loop6: detected capacity change from 0 to 136 [ 298.522804] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 298.544157] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 [ 298.677242] loop3: detected capacity change from 0 to 136 18:11:41 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:42 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) ioctl$HIDIOCGREPORT(r0, 0x400c4807, &(0x7f0000000340)={0x3, 0x100}) timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, &(0x7f0000000300)) syz_io_uring_setup(0x5df5, &(0x7f0000000380)={0x0, 0x5b2f, 0x2, 0x3, 0x28a}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) poll(&(0x7f0000000400)=[{r6, 0x2810}, {0xffffffffffffffff, 0x8100}, {r5, 0x2000}, {r6, 0x504}, {0xffffffffffffffff, 0x8006}, {0xffffffffffffffff, 0x44c}, {r6, 0x100}], 0x7, 0x2009) r7 = syz_io_uring_setup(0x2362, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xc, 0x0, r8) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r8) syz_io_uring_submit(r4, 0x0, &(0x7f0000000980)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000009c0)="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", 0xfa}, {&(0x7f0000000540)="8cac1fd97052ab477e3c7cd42d9092eb2799e7f8ff780f3afe9a5ebd8275f354bd155c4f66f51b5da7770d0994735a4e627390d5867346e5b1c8d10eb9f81151c52bc0d7feb9f371ec8cf3eb3a722f90eca72f929cb2b13bd4c3b16777ac895e91e4b0452d313ad5dcdd2da2ce80c009cedde7fd2dc9d617b2f59c7813727356aedf959bf9dd981df8e4ae989d5d5196a241f8a9fbfffcd6853e40193e2f6ac90e8c197d85fb94aac71a31c989b7d66f6acfd734f93470fc92d6e166b9d9ee6f5c40181047eb13fe055c989d5fc7eb9c6a56e4a78a6ea4aee29b61", 0xdb}, {&(0x7f0000000640)="0bd832a44228a7724556a26cd3fa76c3f299e554180fc96e90291705d4a6d3aab540d9c64137b0aef4b7f4f90d2b6e4ac1b4aed1ddd46ee8111f7448cd0bd34ed04ae6d5e85651c15ebaa2ac4a9764114a4e0443d11a0af5bdbef499a010d63ea948fe212a9af033d27679ed78c3a6a0b0e816bb31c3baccf29ad0", 0x7b}, {&(0x7f00000006c0)="be67f58e1a1d9c7807c3ca4824029ed22553e5b2ffd6af", 0x17}, {&(0x7f0000000700)="4418b508a7a92eb1f74b4eb20e843451bed33eeed6b3e7949e259d", 0x1b}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000740)="3e23897f334b7643b06a16cb04280f6bc5170376e7dc68eb4d461839592152b002d80e8f3cfc242a42edb132c856a2e08eb77d4ec0830335db8f38", 0x3b}, {&(0x7f0000000880)="79d8944d026ee529055c637cfed72830138cd0db990fe03cd5105027133101267b74adee2d957ab788ffedffba8f432f5ee17d1dfe57fcf404f03fc7b39f53e19ff5eb39dcb737a973f4461ad901135d35e976507391285067ff41db963dc46bc463f8b8a1bab7eba45b8e70c3054b", 0x6f}, {&(0x7f0000000800)="30f226af6d0587d366139a4d77ebec610b8c544df48fbe6a3ee1b1efe9f1ffa8070ee99559d7f28497957234520e80e2b7994d7e05661e58d26007f454bd80e9bdfeba7e2a6aaf203343e2bd1ca4f8117f51a4ef06dd95a71eaa99c84c940edad2e22e0d40e8e7ffad625ad0853c", 0x6e}, {&(0x7f0000000ac0)="25e9f60f122a4daea7281386f4df7400dbcaac281e7581a63d2916ab0d450fda7d5daa9c8c29184cb9fcf6510ef98ecba6890b2ea52c583149ffec9b986d24d1c58a25a01bedd740020a716bc56779264fc26424fa2a0a5a0134fe919448ec4fd289d0a5c802b2c2eb83a687074e08f9cb6bbaffb05727d4cd50e14f89152d420257f8fddef76a113562c678fb80c4da7b319455b7751110901e5b4e025f9d7d02bac75418b6069038f987418222bddb47b2ec03718beb6924a229a8f450bc48030f8b7860adf1c4f50d0bed58ebb18384aa03bb6f903bd454d67f1141d16401e355c268920209d3570f615d10f007fa890e", 0xf2}, {&(0x7f0000000480)="0144f659fea85c21f42b5c40a1b671d25c5086e2960f01dfa2ca42ee94556bac8e4126d0b7c6ee79ba5238880e268343c60199506f00a97fb7e40eb082e6aba5b0788f1235335a969e9a557758a04d7b88522ff1fa0d2dcc036f95dcd8cbf9e813d804d85b3e11b95dcb0949d361bd4887caa475bd17df3baa56db9482cb4b9bc2ddaeb0b974eaa5a685e1a8e01fd81a7de33de866d7f965c64ddde25540d97218a574570bcf94a4772cb0570206", 0xae}, {&(0x7f0000000bc0)="8163742899410bad2857b05e6d9623a2817c7a1f041f5fa3f51ef1204125c14345eb20dcab0e2400526dde36a6fccaf935b9661b84960dc8a6d88a20c2025c22866b6e397cfbcb9f08c1a5b0262140b034554e27ec558bc33142e9984a537ca534e3c853d08a10e0004a4268644264ba346fb6039d6a1cd90270a7474894cafcd132b701a9c495c0a8be9dce10ddd1e608f7d42cfc9b6b8f86a823b1394a29671b9642c66261ec6d68bdbcd9223eb50489858fb3c41b297ff6957ed3e7de2435c17f2cebe232f12e5da7d3f5fc8033c92d08cd8c682425", 0xd7}, {&(0x7f0000000cc0)="383e1f5875b30e97aba60b82e334712c6bb30fc40473ae2c3dd4026f668998136808f65bc64a59a87ec97795fc1e9e7c72bc2601583031839772ba2e8af8fcfae081043698d6656cff20a70b6d679cc089ac20f27de818133b012c3523514354c4d73485f3350a6a1b2d947f16d2a221091e7579776e321689ca877e5b691d0a7b6c043ed747406d4fd5686e77489f79f5d69cbbdf670e5985f1fcc4dbcc280459cde1c5f0557e297dc1f1f556cd5c871aab02b82405d126093612ea96fac28c146036a2e0dbba5f0636890d8c738910b7111c", 0xd3}], 0xd}, 0x0, 0x10, 0x1, {0x0, r8}}, 0x3ad3) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x39, 0x17a7a69041a1b995, @thr={&(0x7f0000000000)="e5e6b06c36604abb1d0d7efcdfe3cdfcb8d20c2f131151c114a375af8e592ab86548169b312c397bbfd35997e8e146c97c2b686669771d10279a5b7830938f06405aa076707e0799472c", &(0x7f0000000080)="d31a76100600826466b11730e8ab3136c76ffe31f15c2d1d067e8bc21abfd170172a35228536a987883ae00c807afafaaf79f03194bc9af7e4f85d67bb1c60d806562882b42008b80e41b23bb7586ad36c635f33a2e5b67f87431ce56b54f3669d9f03bcfd13e0a20c84a1b7bcb527dc8a5780930122ad33e331"}}, &(0x7f0000000140)=0x0) timer_gettime(r9, &(0x7f0000000240)) timer_gettime(r9, &(0x7f0000000180)) [ 298.735832] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 298.853338] loop6: detected capacity change from 0 to 136 [ 298.957201] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 [ 299.026905] loop3: detected capacity change from 0 to 136 [ 299.060144] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 18:11:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:42 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 299.258140] loop6: detected capacity change from 0 to 136 [ 299.316119] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 [ 299.360998] loop3: detected capacity change from 0 to 136 18:11:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:42 executing program 4: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'veth1_macvtap\x00', {0x6}}) timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_delete(r0) 18:11:42 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:42 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) [ 299.419361] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 299.518715] loop6: detected capacity change from 0 to 136 [ 299.548334] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 18:11:42 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 299.791284] loop3: detected capacity change from 0 to 136 [ 299.827662] loop6: detected capacity change from 0 to 136 [ 299.854194] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 299.873983] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 18:11:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:43 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 300.044596] loop3: detected capacity change from 0 to 136 [ 300.067988] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 300.085272] loop6: detected capacity change from 0 to 136 [ 300.123222] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 18:11:51 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x3, &(0x7f0000000380)={0x0, 0x27, 0x2}, &(0x7f00000003c0)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f0000000000)) timer_getoverrun(r0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x4, &(0x7f0000000300)={0x0, 0x26, 0x0, @thr={&(0x7f00000002c0)="9553121381f4eb276c9172194bd13b64a7abe18fa11cda897494583b154638f6312be222c81502793da7b37fe66d4dee7c75bef0d5b300b7b350", &(0x7f0000000440)="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"}}, &(0x7f0000000340)) timer_getoverrun(r2) timer_getoverrun(0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x2a, 0x1, @thr={&(0x7f0000000140)="a002b89d93d699a6f76fa87eb454a715f5e4e70e570989f17bb0aad73c9bbc515223e6e885fb3bed2e175f9ad712ce6a3921b13a48d31bed79ba26631c4d9b551b530e7830dee8bce89489fb1a900e7c267ce776508086f25ec67cda7c4e14dde606135c44c94cb5c708d3e4755626a9b23bad0b2a781823f62bd2ca76ce06669d021538eb4ddba12c26e8ee855bd49e6f534c410accd387a0ad9b7438e734b979b832f061bfe80d3ba3c1ed4adce32e9e7d692bc61c1e253786b516fee24bce5e183ff21b1eb072c40b4f30eda990734131aecbafffc8fc123b453d765eaf9da1379cf718e47667a38ec731a9ed8c0db18c80", &(0x7f0000000040)="0ef2bc1181ed093ef4f244909b8ffaa6e6fb0534e69dd7020d74ce0d623764bae197ee38db80b707ee2740b5e1760f650a3f815731c38f64b493fb5cd3dc727a4b05f7430417d43717c5aff3c30e334a36128365266efc49248110048999b0a7281179083b3b2d3186c84d281eebae4286ec964a42a75850cc1b7ae3aa8705c06368bca999216e3f5a18b4e8fb50e3e029b936bcfe49a6a7f357622c1e01615c2fb4d84f1eb0892991c59e6b2e9afc7afd"}}, &(0x7f0000000280)) 18:11:51 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:51 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:51 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:11:51 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:51 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:52 executing program 4: timer_gettime(0x0, &(0x7f0000004a00)) timer_gettime(0x0, &(0x7f0000000000)) 18:11:52 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:52 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:52 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 308.801392] loop6: detected capacity change from 0 to 136 [ 308.831495] loop3: detected capacity change from 0 to 136 [ 308.847932] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 308.877872] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 [ 309.022839] loop3: detected capacity change from 0 to 136 [ 309.051196] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 18:11:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}], 0x0, &(0x7f0000000040)) 18:11:52 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:11:52 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:11:52 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 309.158624] loop6: detected capacity change from 0 to 136 [ 309.196283] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 [ 309.298769] loop3: detected capacity change from 0 to 136 [ 309.342828] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 309.431723] loop6: detected capacity change from 0 to 128 [ 309.482188] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 18:12:01 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:01 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:12:01 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{r3, r4+60000000}, {0x77359400}}, &(0x7f0000000180)) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f00000000c0)) 18:12:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:01 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:12:01 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:01 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:01 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x16, @remote, 0x4e20, 0x4, 'sh\x00', 0x4, 0x8001, 0x61}, 0x2c) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x5, &(0x7f0000000180)={0x0, 0x27, 0x1, @thr={&(0x7f0000000000)="8d8c54927af097f9814ad85a106ea692a1fafb0684adb75445902663c804cff454bf056b19f6f0b8f0060fefc8d3ba0dbee87a7b4359db0b40bac8efe4d8b9588327c549846204a77ad9e2749dc91f5d872ca31310", &(0x7f0000000080)="dad89b334f3c45150d0a0e90b8053eac9428adacf4065eafabb1981606f04025e7678a40b9d8a07fff00f950ee320f6e61a6edac64efe61241322e4170c9431afb44a9d037f755c029c8e6e952e278f645198650f83117f6f08fa9c12f0c02cc7bc7940c32084636a2fa386da4e7a0a86ee29dcbcd6861c871c4f0ac863bec2c0a632902e8f912f50c74b902577169a28f7a38f200359fb1fe365f68346859e0e95a3ec9a11c8cbc7d750c4d51ee31ba68f70f6919e8cc372b3ffb110bba2c9655fa801ad062a3ddd6f50a832a3e1bf0b448f63a6b9926f315bac5081f9d52e87d"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000004a00)) 18:12:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:01 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:12:01 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000000040)) [ 318.648754] loop6: detected capacity change from 0 to 128 [ 318.666873] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 [ 318.674839] loop3: detected capacity change from 0 to 128 [ 318.710610] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 318.838810] loop6: detected capacity change from 0 to 128 [ 318.866793] loop3: detected capacity change from 0 to 128 18:12:02 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 318.891813] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 318.920843] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 18:12:11 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:11 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:11 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:12:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:12:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:11 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:11 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:11 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) clock_gettime(0x0, &(0x7f0000000000)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(r1, 0x1, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, &(0x7f0000000080)) [ 328.655779] loop3: detected capacity change from 0 to 128 18:12:11 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:12:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 328.687578] loop6: detected capacity change from 0 to 136 [ 328.692134] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 328.704249] ISOFS: Unable to identify CD-ROM format. [ 328.807847] loop3: detected capacity change from 0 to 136 [ 328.831734] ISOFS: Unable to identify CD-ROM format. 18:12:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:12 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:12 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 328.935765] loop6: detected capacity change from 0 to 136 [ 328.948250] loop3: detected capacity change from 0 to 136 [ 328.951347] ISOFS: Unable to identify CD-ROM format. 18:12:12 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 328.963817] ISOFS: Unable to identify CD-ROM format. 18:12:12 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 329.062865] loop6: detected capacity change from 0 to 136 [ 329.076808] ISOFS: Unable to identify CD-ROM format. [ 329.083466] loop3: detected capacity change from 0 to 136 [ 329.092550] ISOFS: Unable to identify CD-ROM format. 18:12:21 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:12:21 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:21 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:21 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:21 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, 0x0, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x0, 0x4, @thr={&(0x7f0000000140)="6b42602463a3731e5a8f1eb1c6371dd8c5f67332030db5a1c45f3ea6b2776547a9049acb80f65e6cd42fd925da81976dc0cbb2dbde175ec5b76499c3bde7f5a82eecb25be538e4f53300742a36372ef422999e4b3fae8fe5d4f8ca6bca0e161b72c68590586c188e78e2f5bab6af724cef54fa10bf5f60", &(0x7f00000001c0)="04085e37c4561888d5184f8055c64707410e18c8319ff5f428a268b8090f622f3b3d9a8e0acbb0fdfb6e24dcfb1849935c74edb3e13bb11ad1e05d95b7e083b3d44b868beb3bbe91affe45e7bb57b311d070c67a208d0fcd50b066"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000300)={{r2, r3+60000000}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x3c, 0x4}, &(0x7f00000000c0)) timer_settime(r4, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r4, &(0x7f0000000040)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r7, 0x0) sendmsg$netlink(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="10b300000018000000000000000000005ae3616fcc8e40427fdf8f85ea73c8d829b154209e15c6b51a434692bd540d332e422cba02f90c510c2e"], 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r6}}}], 0x20}, 0x0) timer_create(0x6, &(0x7f0000000380)={0x0, 0x29, 0x4, @tid=r6}, &(0x7f0000000500)=0x0) timer_delete(r8) timer_delete(r4) timer_gettime(0x0, &(0x7f00000003c0)) 18:12:21 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 338.245935] loop3: detected capacity change from 0 to 136 18:12:21 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x3, &(0x7f0000000140)={0x0, 0x25, 0x4, @thr={&(0x7f0000000000)="2d03bd985e2f363de4d063cee0bb6626e132bc968c1235a43e9d35f12bb253b6063d01fdfc889c515b3f5d87f54261212f53ed70bffe256d794a8e69169845397b6dfc24b580ec86fa86dc69d5df58657f7056dca2325aae85cd85adbb6975759298227c431b9dcfd66715df0b6d508cafdc978e91ae54231e47748b2c660c24adba886d211a7e98dc997608f5e1ff09e8d67a3d8f757fd6c76041f351eb19d5873b556b9a4d9977ad6fe07734e757c9a53c0d8d6331b6ab30213e0a5652b07a42da9ca90b86ac250c86a2638558736855cf1e8cde3f78b68131d7e32b3fa8ed8d562c94fa26d9dfd4f6966fe10d58ea3762232f32", &(0x7f0000000100)="44bf56"}}, &(0x7f0000000180)) 18:12:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:21 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x6, &(0x7f0000000140)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="92f9b8a35c0871ea862a9eb2e3d61817de3288041d6a9cc6179971169cc2e7b7efdca12fd6d9b652a4de08076dfe108641aef7a85865775f504e3d431e6791be4c4539", &(0x7f0000000080)="6c1ae68bb49bec7a4a2be90ed21f83dfaf18dc17c089b9e1bd8d1c1a731eff5cdce4919059e89f114a04fc33583541fd41a6441e31482cdc6151966f852da906e9684bd464e3111d20e53e94d4e811fe56a8bc03431e357fdf04aeaf7e86f920cd2509b1ae6f641d36c8b08aefaf749b746b675e3d2a024d60e735af485d4e535e21e003f66fc9cd1265ed694ce52c38701cf348b0c0050233c2356562fe214fd7cac6e8f8a2fa7013b43ecfabd00c4c128a4fa3578237074c4b2f9eea8480d6"}}, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f0000004a00)) [ 338.261092] loop6: detected capacity change from 0 to 136 [ 338.263461] ISOFS: Unable to identify CD-ROM format. [ 338.283324] ISOFS: Unable to identify CD-ROM format. [ 338.382105] loop3: detected capacity change from 0 to 136 [ 338.412931] ISOFS: Unable to identify CD-ROM format. [ 338.414109] loop6: detected capacity change from 0 to 136 [ 338.423322] ISOFS: Unable to identify CD-ROM format. 18:12:21 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:21 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{r1, r2+60000000}}, &(0x7f0000000080)) 18:12:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 338.567890] loop3: detected capacity change from 0 to 136 [ 338.596831] ISOFS: Unable to identify CD-ROM format. [ 338.643058] loop6: detected capacity change from 0 to 136 [ 338.655283] ISOFS: Unable to identify CD-ROM format. 18:12:31 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:31 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:31 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_delete(r0) timer_gettime(0x0, &(0x7f0000004a00)) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x179c, 0x135001) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000080)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x0, 0x3938700}, {r3, r4+60000000}}, &(0x7f00000001c0)) timer_gettime(r2, &(0x7f00000000c0)) 18:12:31 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:31 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:31 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:12:31 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 348.704740] loop6: detected capacity change from 0 to 136 [ 348.722830] loop3: detected capacity change from 0 to 136 [ 348.747513] ISOFS: Unable to identify CD-ROM format. [ 348.763638] ISOFS: Unable to identify CD-ROM format. 18:12:41 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:41 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:41 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:41 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:12:41 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f00005ad000/0x1000)=nil, 0x4000) timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) shmat(r0, &(0x7f0000ed8000/0x2000)=nil, 0x1000) timer_delete(r1) r2 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r2, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x41, 0x4}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000000c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000100)) 18:12:41 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, &(0x7f0000000100)={0x0, 0x80022}, &(0x7f0000000140)=0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x17, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_gettime(r0, &(0x7f0000000000)) 18:12:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:41 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x3, &(0x7f0000000280)={0x0, 0x25, 0x1, @thr={&(0x7f00000000c0)="cfdc4bf7514f6e6540869e916f80d99b8df365f0b9f5d509accdb7e0cd7b70cdf60cc649b7c0838ad54af108e7a79a95c00e54a24c5949b702a77ad5c6de82cae4205759350cc7991c4e6ba545447d9a281d177508166c8bb0764860e32f16564789bbdc98fe4234062f24f5cd2c9dcaea5287d439e2c4a58816f046f153b7c80c0c262dae4607278076a6a7aaa18af0b660412bd7a7d80d31bdcfe9d63e7c0c1e86606ff00b52dbab93089ed2729ca0418699bd02a56e36b9cff42e1b2a344dd0482a99c6c51caf1abd96db93297e7af4d5ef629ce394ed3456bf005dd7be52ec018297eb2afcce0a96cd", &(0x7f00000001c0)="8ea6373cdd1f7ce8cb9a0ce8e776a0fc9d4c70b0f39466fac63055afd429d24c11eea464efdff25eab6a2b57615158f2014565e8d57bb56824b05b1556e85fff24abadc3b592266f800cea0902d8df084d510a2d2acfb52072af28c1023b2a339d5f692da924e2db6a0f512555fcac1e1ff1ae93f11d604cd412b58dfc7fb1661be6adf5ca9d7802b3699d5228bb7be786b22288c070a24a438c30a0ded7575229087257876c64f3d21695a44f"}}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000380)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timer_settime(r3, 0x1, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f0000000340)) timer_create(0x5, &(0x7f00000003c0)={0x0, 0x3, 0x2}, &(0x7f0000000400)=0x0) timer_gettime(r0, &(0x7f0000000480)) timer_settime(r4, 0x0, 0xfffffffffffffffc, &(0x7f0000000440)) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+60000000}}, &(0x7f0000000080)) timer_delete(r0) timer_gettime(0x0, &(0x7f0000004a00)) 18:12:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 358.585700] loop3: detected capacity change from 0 to 136 [ 358.593868] loop6: detected capacity change from 0 to 136 [ 358.605682] ISOFS: Unable to identify CD-ROM format. [ 358.612481] ISOFS: Unable to identify CD-ROM format. [ 358.733689] loop3: detected capacity change from 0 to 136 [ 358.745813] ISOFS: Unable to identify CD-ROM format. [ 358.752082] loop6: detected capacity change from 0 to 136 [ 358.763781] ISOFS: Unable to identify CD-ROM format. 18:12:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 358.868639] loop3: detected capacity change from 0 to 136 [ 358.881247] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:12:50 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:50 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:12:50 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:50 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:50 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:50 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:50 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x27, 0x1}, &(0x7f0000000040)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+10000000}, {r4, r5+60000000}}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000000100)) 18:12:50 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:51 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000000000)) 18:12:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:51 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+60000000}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000004a00)) [ 367.823792] loop3: detected capacity change from 0 to 136 [ 367.843236] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 367.854067] loop6: detected capacity change from 0 to 136 [ 367.871184] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 367.944535] loop3: detected capacity change from 0 to 136 [ 367.963676] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 368.055593] loop3: detected capacity change from 0 to 136 18:12:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 368.063123] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 368.069040] loop6: detected capacity change from 0 to 136 18:12:51 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 368.124456] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 368.166957] loop3: detected capacity change from 0 to 136 [ 368.177442] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 368.254870] loop6: detected capacity change from 0 to 136 [ 368.262147] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:12:59 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:59 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:12:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:59 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:12:59 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_delete(r1) timer_gettime(r0, &(0x7f0000004a00)) 18:12:59 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:12:59 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:12:59 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 376.803447] loop6: detected capacity change from 0 to 136 [ 376.815875] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 376.853387] loop3: detected capacity change from 0 to 136 [ 376.875894] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 376.942061] loop6: detected capacity change from 0 to 136 [ 376.961177] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:00 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001", 0x79, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 377.075366] loop3: detected capacity change from 0 to 136 [ 377.095324] isofs_fill_super: get root inode failed [ 377.150390] loop6: detected capacity change from 0 to 136 [ 377.166099] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:00 executing program 7: perf_event_open(&(0x7f0000000000)={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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001", 0x79, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:00 executing program 4: timer_create(0x6, 0x0, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r2, &(0x7f0000000040)) timerfd_gettime(r1, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000180)={{}, {r3, r4+60000000}}, &(0x7f00000001c0)) [ 377.256078] loop3: detected capacity change from 0 to 136 [ 377.281673] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 377.342223] loop6: detected capacity change from 0 to 136 [ 377.354686] isofs_fill_super: get root inode failed [ 377.494097] loop3: detected capacity change from 0 to 136 [ 377.506677] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:09 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f0000000300)) timer_create(0x2, &(0x7f0000000180)={0x0, 0x30, 0x4, @thr={&(0x7f0000000000)="4d598f3980e0b1917508a51a68b287b743033f7e9e5c14056273e6a8d2b1c1b3b010d350c0eb5626529d298d67c7bfdd8a5298e78bf91de124d722eb6a3cbbbf7371b6f75eae94bb74505b3d5883ab2cce414875e3f1bb1c933fc2bbde2ce5dc7c03ac869771a23fd9a60a23d2f1c4161a06fd5b1205d6a4fcf29bbe3694e6cea1f83d3aa23f2b59544f93135172ec05cf5f5d39c30d7096ff82e5bf3a185fdfc83820e5e7065c05bfe493b24d4e4c55c6860e09", &(0x7f00000000c0)="574f497d342763a08b1689ddfcc04c507970922566c48566d54de49ec9b00b7f1e1892f4bd8d9654a0f152d3e08f24698f243bc1fb5305d6b330f11612f4a7fb11cab85d6e58b7da4087aae8cf93961ab0f806762f8a774df1f445349b065a7413ac8d712eb074c0de3a5cb04c824815cfa0630e5396c53ea3ff1b8fb2eacdc0323abd3f"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x3938700}}, 0x0) timer_gettime(0x0, &(0x7f0000000280)) 18:13:09 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:13:09 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:09 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:09 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001", 0x79, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:09 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:09 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 386.302781] loop3: detected capacity change from 0 to 136 [ 386.325969] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 386.339197] loop6: detected capacity change from 0 to 136 18:13:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808", 0x83, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:09 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000000000)) 18:13:09 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001", 0x79, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 386.362705] isofs_fill_super: get root inode failed [ 386.446679] loop3: detected capacity change from 0 to 136 [ 386.459943] isofs_fill_super: get root inode failed 18:13:09 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100", 0x7a, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:09 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001", 0x79, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 386.497590] loop6: detected capacity change from 0 to 136 [ 386.509510] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 386.601805] loop3: detected capacity change from 0 to 136 [ 386.614472] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 386.647751] loop6: detected capacity change from 0 to 136 [ 386.656657] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:18 executing program 4: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000380)=0x4) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040080) timer_create(0x3, 0x0, &(0x7f00000049c0)) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x114, r2, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x3a}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x8, {0x1, 0x5, 0x7f, 0x1000}}}, @crypto_settings=[@NL80211_ATTR_SAE_PASSWORD={0x4a, 0x115, "1f5963bbd1b609bdc40a10b4c17a8b1adc54d4a14ffa5203d11e99e4cbed5373ed0c9cdb9420f38c617c1504e4893cfa641fb8ebf04fb24d8c6ec1c8e292e9e2abb68fc19515"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0xb00cf7e4ce2b02ac}, @NL80211_ATTR_SAE_PASSWORD={0x25, 0x115, "676c1a6020885976d8bf66c5242226b09c4c1e026408e6f7742fa1d2c84a90e940"}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x88f8}, @NL80211_ATTR_AKM_SUITES={0x8, 0x4c, [0xfac14]}, @NL80211_ATTR_SAE_PASSWORD={0x13, 0x115, "ee0b95404a49d86d63cad0bf9a52a0"}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}], @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x8, {0xff0, 0x787a, 0x0, 0x8}}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="779220faef65"}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x1}]}, 0x114}, 0x1, 0x0, 0x0, 0x8000}, 0x24000846) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r3, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r3, &(0x7f0000000040)) 18:13:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100", 0x7a, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:18 executing program 7: perf_event_open(&(0x7f0000000000)={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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:18 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:13:18 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001", 0x79, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:18 executing program 4: timer_create(0x7, 0x0, &(0x7f0000000040)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}}, 0x0) [ 395.821361] loop6: detected capacity change from 0 to 136 [ 395.837215] loop3: detected capacity change from 0 to 136 [ 395.843785] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 395.874652] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808", 0x83, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:19 executing program 1: perf_event_open(&(0x7f0000000000)={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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100", 0x7a, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:19 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) clock_gettime(0x2, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000000c0)) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000004a00)) [ 395.987875] loop6: detected capacity change from 0 to 136 [ 396.010235] isofs_fill_super: get root inode failed [ 396.063876] loop3: detected capacity change from 0 to 136 [ 396.075789] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000", 0x7f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100", 0x7a, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:19 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000", 0x7f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 396.291309] loop6: detected capacity change from 0 to 136 [ 396.303140] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 396.436163] loop3: detected capacity change from 0 to 136 [ 396.450556] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:29 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:29 executing program 1: perf_event_open(&(0x7f0000000000)={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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:29 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100", 0x7a, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000", 0x7f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:29 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:13:29 executing program 4: timer_create(0x5, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{}, {0x0, 0x3938700}}, 0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000100)="46c53057a8386e9c48128e6d095a5892f28d185f2eb338a97989569508345a919d1deb25be853796e3d4260233784cab", &(0x7f0000000140)="5fead72ada1e3685c0a1c7d9be3f6ac4fae7fc2f0bf1c14dce3a0f2cfc8d6988fc6c081a0e57186fb0088a261510e32e38ff0c41a53bcdde1418ed677575a1315b60bb02acef65d74de4"}}, &(0x7f0000000200)=0x0) timer_create(0x5, &(0x7f00000003c0)={0x0, 0x17, 0x2, @thr={&(0x7f0000000280)="08b73219eb4e9d4eea9ca08257921316b1d3093f80870cbbb9eed1b3c78869cc07aa71abb100351ef3fb3e2d6d899975c0429914bc8e5f41f4bc019e86a8dde56c4bb34e5c64f398e9329ca0cee2db49c04f936ab038a968b6aa85e5b6597b7df91ce177b7069a90d63db966b85bc8561d270e9b4e6becaf6e1f21722949655553d27ac698469b46e3f9413fe3fad9853f45a8e3e5b3a23f59a28003d4968bb0d48802c699", &(0x7f0000000340)="051e567b3e92a18b27df2273ae06371070eb74bb2c1cdfaa34c69d6feb32514e46c5a8bfc6fb318eabf2d982d05ffcd249183c7f27454e863a2d6d7b1f4dfe5b73bd9557404cb4a70e63cfb41097b082f892359e419fde0e64d922ece22d1680411a0465053ecc4224cbb650abd81a4d914a2b654ae420d5a55edec7c6"}}, &(0x7f0000000400)=0x0) timer_gettime(r3, &(0x7f0000000440)) timer_settime(r2, 0x0, &(0x7f0000000240)={{0x0, 0x989680}}, 0x0) 18:13:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:29 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000000000)) timer_delete(r0) timer_getoverrun(0x0) 18:13:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100", 0x7a, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 406.310909] loop6: detected capacity change from 0 to 136 [ 406.324854] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 406.354747] loop3: detected capacity change from 0 to 136 [ 406.362758] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000", 0x7f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:29 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/234) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x40, 0x2, 0x428, 0x8}) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0xfffffffffffffffd) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0xf) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) prctl$PR_GET_CHILD_SUBREAPER(0x25) 18:13:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:29 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) [ 406.416879] loop6: detected capacity change from 0 to 136 [ 406.424939] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 406.548515] loop3: detected capacity change from 0 to 136 [ 406.558293] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 406.624899] loop6: detected capacity change from 0 to 136 [ 406.650939] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 406.715008] loop3: detected capacity change from 0 to 136 [ 406.724260] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:37 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_create(0x1, &(0x7f00000010c0)={0x0, 0x7, 0x0, @thr={&(0x7f0000000080)="75af6c3023fd138d1227de0fd617a2a020a7f3eab1580986195674560d61dc40b05d6498337de255e3ac226ba999af38d00d2df73f6e54b46d2bae56a828619dfc12da1a6481b922c550229b45fbf828eeef702b84cf5f29ded73bc9ef8ff447852a6152a95d9b54a0bc3b1d86720185bfb46277218a3c214af620cb1a78796f3d8b59a714e55d29bfb5ec8869868ff540452717db081b400c9ddb92e979140cc52239ee13d713d63e519d701312b215bbe22cd85a1d031167deb5ecec750bcb302514c6f46955fd7e2cd2a686120ae542d7f97d1755380abed3c64b9d1068b61d3b4131c8fcd8ae7412d3c7a3a835a0b971bd9927206c4d8315cbe42c37b5b14f175012faf9f3969ed37d81c0abad5e7c488eff05fee593d135a508d76e46e91f7a168ed323daeb7b8d89ad340efd844c80b6a43dda02c09358d23530e57f889bc6a70892412af386e533da0bc89bc3f5bcfb3ce4d85e62fff6be092fbc78637ceebea97dd3ad787413670643beff8667ebaa3db60e884288ad30f98959c2e13ce6a6619e01c74ddb8b9b2a471a8eb78b7450d05f3b2d00c99b6ff29048ec62b6881cf9e86d760fb8c0585ed5f0f8ba38bac885a68e87af9b1a040d911c8f6dd4bc793966208eb206f66d396fb0dc81214584a12b3054d380b3dc74b8afd942d3f58651266d55813e18587edcf0b9bc565a83fff1cb63f621433c1a5f1be9dd78181f3abe24b15117b078e64bf66c39c7c808bb7ad6c18bf5d3b252fcf99eeef137ebe1218cbe24699567e4ea60c5cf2422802ed5c73bd7c93b5681d23dd9acabc586c4fa94d18b06deb1734a21ec7a3eeb886183436f447247aa525af345107362ec1e3af866718ade069420d15d980a70d86f02865ac7cfe86a756720ffb0e4cc83ddba99636beeaa19da93389293ee69dee6d0f2b5357989e14352a8b78bc9668eb452185df350ec37b4ed8871db5227b3a0c8479754e7f38a47edca377ee4990c72e342e3286bd6378b7f92a14f2136349bc3a241d8a827c288b1e91f190c7bec9987885914896c3c45fa48a51a88fa0d615a41ad611e19aa41f8f1fd7ede8f4997d605a1a147bfb4502c1230a5c0a4f07a58c236192fcc9d645c56c19d5edb8efd25d0d440b8c87a396407dfe1c5eab4023759977cf730e004f45317e30a6554492aad75afe99d03f92907de921e695faee567e255a0d1c2ddab00d23c918efe825a77da0d18f0c96afe0751c1590161f21d208b37a72fe6dd0367bb7c1321ffac92dc72d55458969f8365a44b319a70c1b8bd59f7c3c1df4abf12c02d5996717128fae53c1bac64ed0ced6cad47c4a2738db07b5dea0ff5667066ebedc910d1307476c00b684ef9cd05ed509f698fd6c3806c846bd69cd0c0e44173dd35c897d29c8bef1c64445209a240a0aa8d5d4c4cd4b48823aff85fcc8ee7aa5ca2a5f3f5cfd051652177788032f1ac3539a615f0265eb43dbb4ccc456cbc7f056239de569ae6743d0f9d060d1538d7e3e2e27db92e7aa354f4943c32e93e4ab2d64b3cda6f8cdbd59550afbdf4ae0f6d3e8e6545158da497f326b7631513e556aa3ea41ed397b8f90619b70ed4173a9a049a4a79591c03cfe1cb42c6649df542f844e2837edc44f5cc0e14d13ec936e09f934fd474ceb33b11abda68dd5c125010b85f6b56894860d675352a6bac8cff19e1f8f5b4973f5784c5ffbee051fedf0f34e3dd6bf322053bf0a31638cefef65ea280d3b7cf3d8ff4d2c461ed049d346bed6d915ce4d77315ef7663f976d5624714ae67c452c069a64587a4b25acb6a111c129e6432a8d910e7ad4c55ffc3fc845646bc3c66253859abbe654a6a6f91ce4519f93309871f14f3d74cd70e0ba03b96d5a2f9dcbf1d64d226b7f73451e45fcf7c0442878e2dc130da377a8f58d3ace3ad961c1dedf9ef3f92a7aff22dedfd88263b4ab72feb56a776e47546b9a5fb9bb8fce009b0e8c6a37e136496b4987593986f4a2d5dbb985b05a7cd437eba2dac461add16593c26ad12082456ac4146f3dd7a81e97e9cd914a40370bbef30b9706644d338dee9329852e02b3ee91d8d1864536c8ea458474d30fec6311257e0712601fdf72bc93522cea77df44b11185d4f13af29a592e88a7247c79250cecfdcaf254eb5db9b34f53a3675baa42ef8b885d662aa8edb150b3394921e07132fb3909f4fe09092e8054d1eb241ec8d0d5586ba32fc728d875379c4529a0ad820a5089a65b7745dbce4b4bc8e4bec4169d368712ee9f82361b7dbc9f898dfdf41ab1c50b9cbab3e2521fd681f25ecfa789fd97c676d830f7067bfc5985b27669413794c9afff4eb3722ece3a1f54b1bdfdaf253e25546c086ccb1934c3c7a977bf34cc6eaed825150d58eeee518f655066987b6a7b8ebee8cd56a07b633c3ebd0ab39f208258071c39178ba1755129a6f5d8e39db8b32e402eaa727f765d8eeb7d792bd706f5e86238a14959bbb740b9cc3f4a5dd42edf7d749f30d70b4d5eaa56731c3e16365b63dc2f24fa4d9e260872e4805ae9716b110691fa5e302b9be0ff1ae396da10213a114c913e691fe17471391fb9371e5cc838c1c86ecb1374a2f8d283e89708b67604bb566c9f0ce76c58e36647e3d2b8a4d3347ad3363ae3356173b2dc4ef529f69e95c8e24c403f0fc544a808261a4bb25d36d5267e2227051be5c15e38ca6dcbb2fcd0a3007ecf6abae0dac56221e08df0f6fc4f1ad9687b1b47ceb2fa272ab92ad84a9c89e21d967f7f78f4e781b44822a0d097d3eeba238b3ffa3d495b2db2e1f7c19fae321c174f6e784a93811d7183976ee00d0fb0e3527596f438c73f98880fe0bbeacfd4e814f46dcebcd2bf6e22932e1d91976a1b7e3ddd2bb377e13a4ea5118631cf51bde83e2b3ad5f003fcbe2c6630b940a9cd0ed731b3e8d80484a63494ae3cd1f46d674441ac812f94a61d2129045f8e9de886e148ef3be3b1aee5233997b37c34fa87fa0d8682e0374f1d2937cf919bf9e5374b3841a59d85f7f876abd68d791a6ecdbee9dd853ca67aa9c7deeac2bd732a48cf3996112f48dc173f12093546f2fc6d7788f12561a2d3034f420a43ae00d9bb4487364cb7fdbec93cbfd10deefff5b1a26abd428c5d4626e767c41a77e63858347b05af9b741657f922c2e6a3963421130671057a42342eee41574214ab5d5ee4381839e2349fa051c17e34bebdae8287b3cc4894cfac63a144a4838437941cd1631ca6e1f7bcc701718f9cf6e7c0a3f99858ba6250be90ff2084b2708c5c61775ead82ed1c3d0439cddb81e2e79fa5f274fa771728232f18a41b0bcbbd71e6832b48a26991dd47568ad4bb90385a27d13f2d0e0b61263e25fa34d502268b7d942823bcde54036e4213755dc7a46cc9c7a621c310be8c99e2d4dbf2196a1979a155b3fda666c7b74b0637fab421f453588860b46de771addfaddd2cb9f9fbdef1602ff9ebd7b79e59bbd1073b1a59bd219c6b09055cd0e3441fe60be1145179648eb9a27c72fbdbefc9b4144987ab7d004ca12feb5dd14d3d2fa0f50db8a219e2714f3b6345f5210f8151c6118f663e29b9aa3a2a6025869ca0dc479d39d8f6513aade3735dfa74ae3dce86a12aa70385d64aae5b3a1a5d9799556e472a7300ae26e1a3d82542a6528ecec6de97dbcad9b1f22ea05e9fc46319cadb32c64a154ce6adb1b6afb0330fd48edad0a3c2765441e81b51c7b46075641c7c15abb68804fce294ff45afdb5fac3c0436b00eb998cf0e13b0cb023fc472dcb5f784b3440b8b9f09c79554c13e9101ade686c15dcb5dd6e3824c73f8e04f55c6889ca8d59c47b454660cdc94e777514951b471f5ec77e310212ae4e0c6194d7d011041a4e57331f89efd45578f1a9d6f265fe200534203e658e72cb3bada9c618773d07ab6a65dc068c775105f4654e7f7fa1629a2d396a0ee4649446309d4ffd6eb4aaac55ff65237d93962466daecb3792fb7b610e8d2a40b974d1ec7258466cd972db8e9b75d612619213805a8ff8f47b4b96071f3c5bf61c5420f7b9d0e3623be6b002f1fbd4633ffef185e15e8998e158c1c9092f428153036177b468131264b0a3d960e8ca130e9ec5e1f5011353e64fb0205db754e5add6af0bd46ebc90831176184651eb2feddf4bfda004bfad973aa5b8f5f2a621fac47d65499ccd5b686d5489040030756f83ca83c50ae60ee2c48a04c955cfb59c4b029f2c5c536fed32062e0034c174348937044b7705217dea095b173652a72b97382c6b0cb6c93fd99356173faa5d10ae67c9f2d540937bc728f3275abbb7ea6554be2c631ee1e3d91789d2dd727895d492f04411001a20a86c372068fbaf18cc7d723c799fdf890c600a1aa0f9ad3c9564ab908691ce185683182fcb6133f3aedf33214f8da1a6953e17565aaf91fb3d53a2498fe262c86a0069ad2c164498b68ba26228fbc361e7ba0c76fca2908bd7b19f464b093db978467a140f44043d6c266f3753583dd6e6edd701f18f7a2854392dca9b3d446c5deb381a64f249cfb24265c88b3775e7bc779c66b7b955e23dd441f4247d712deeb1a6612f620839c0093e90312081c56ac976f75e450565779aaedb3083037ea6cad52c23f59c76645db9d1017e99e4b1e584fa110de80becc5d93e18f33d9a9d94f13cfac1e6d1199eb71fc96ded4c516370a77bb0c8947f5ccc0f75c4d353e9b59f7cf2fe9d6d76aabc3db112205bd59ddf7918f7f8f4604b880fab9fefc1996fa20e00f9e0c9f0503f47f21e059e830d2965f02428b9040e1598193787c7c03811adf738f5eb3fa05d774956ddad733f606fff63ef7dfb0cf9512d608ebeed48b899a13d6c156db433e78cb7e2b094f6e1effa21a5a640ec70ef3057c3797cfe0d135df7abde594be30ebe0d692b1c50dd23eed82248c14823b4521428deb97570cba9491c6943a598aa0736e221c1b8229f3b327096ffa1fe4fb39506d1759b172e5c43e2ec04737f1d87c11624f4bf01271743e36bc261fdbe80af05c49a7aeb87a042f8bc79521f760b745baaef2698f16d70217aab9d53b1f5c840a1c6562cc677215d13971e791862e5a2056a07b5c43e673326948af62342e2900a6530a505cbc013803c9cb694b664dfb954ff76e1b85e1a9f31ba4304889599dcc776247421a81e9e0dc23a88a6fb2b50df5a0aef207fdeda8e2fe47e8753877619aa5fc95b9e8cbbfb6d3962e10cf99b1ef76369934e7a017a0944ca895ac03933bd16ad413e155475740dc06cd20e68b7844457c2ffe2d9220b9572e110d5d33b75fe094a3360e8d463aa4ca015860088c5fc7d6e49c4e42ae2fbd3a344f05a783bdc21d33f7fdcbd5ee95197f17bfdcf5c9d18bdc66c3725324e1a5acc3d64102cd97619511395ae282a78f60696b24c26e1933106252690bb4633f37c924a6c9587c85375a9f173da3d84e2879dbb6b4d5d8b0b8c86c4ae45e9a99b765448d03f23d9b9daed97844e5bf7a1dcc741fffa2ab603b3dbf04605cacf87f40f6d4e462c71b39f3f342df8da0c6275d1eb40382d9034fa4c8deac9d1a04d8a5f05066ec70dedcddd55753a5da590a7bf6d13e92378c15492fcf7837cd502c0ce930ac0f5746384186a51b94146d89ee943465d1306d179e729629b0c2707e4a9ce90c9223b90b8db12898f82eec9cece4902abd5fd7d39b16be5cdc4d7bd3ed47359415f9daaca5f22985eda788b95f585415a2bd64388d5b0b93e4e19a96b7ae8ebcc7ffb0059a4c5831830fc17b3f749c4fd50b84e4b99e4ddc1dc7c9d1ed5503", &(0x7f0000001080)="adc4d6f78dc29655d7ad59e53f28f24b30ac40ca9937229f129e9590346826ba9cefe688b481d536"}}, &(0x7f0000001100)=0x0) timer_settime(r1, 0x0, &(0x7f0000001140)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_settime(r1, 0xd2c9c254de397892, &(0x7f0000001180)={{}, {0x77359400}}, &(0x7f00000011c0)) timer_settime(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 18:13:37 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:37 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000", 0x7f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:37 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:13:37 executing program 1: perf_event_open(&(0x7f0000000000)={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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 414.596511] loop6: detected capacity change from 0 to 136 [ 414.611633] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 414.631271] loop3: detected capacity change from 0 to 136 18:13:37 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) 18:13:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000", 0x7f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 414.639036] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:37 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) 18:13:37 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 414.766353] loop6: detected capacity change from 0 to 136 [ 414.774079] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 414.784674] loop3: detected capacity change from 0 to 136 18:13:37 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) 18:13:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 414.803094] isofs_fill_super: get root inode failed 18:13:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:38 executing program 4: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)={'L+', 0x8}, 0x16, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) timer_create(0x3, 0x0, &(0x7f00000049c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="10000000000000020000000000000000"], 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r1, r2}}}], 0x20}, 0x0) timer_create(0x1, &(0x7f00000010c0)={0x0, 0x41}, &(0x7f0000001100)=0x0) timer_settime(r3, 0x0, &(0x7f0000001140)={{}, {0x77359400}}, 0x0) timer_create(0x7, &(0x7f0000001480)={0x0, 0x17, 0xe4ad85921e049e8c, @thr={&(0x7f0000001340)="2bcde568fadce13c50704cb98389b1e36ec92e9775b87df83954464976b452e54606e5d2e5351d2eb3fc4112e5d86042e84da4d4cd6f1eb065df29c73e93840332b6948dca7c", &(0x7f0000000140)="05e644b75cff99b691dafceb268d613dcd7016ee2cb5a1dfb1576fae562d420d641fc016a9cfb2f81e47590493244327d9fdf363df04edbaf930d5bb1431f5e61d505b93cfa36012aee4288cd64af6cf181a5ecc77a524fb7fd0c1c0bed95e6f3a7b1c52d33ea1c7cada1030d24788432e4e54ddb2b3aeed386e4a95ff0366b9e06b0bf497992362ef30d30a5372075ea1420778ced8492ea0a8ed5071600e46a04b3e"}}, &(0x7f00000014c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000001500), &(0x7f0000001540)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r5, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x3, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f00000000c0)={{}, {r6, r7+10000000}}, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000004a00)) timer_settime(0x0, 0x0, &(0x7f0000001180)={{}, {0x0, 0x3938700}}, 0x0) timer_gettime(r3, &(0x7f0000001580)) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="8c0000000101010100000000000000000000000634000f80080003400000000608000400000000000000024000000004080003400000000408000240000000080800014000000003440018800800024000000009080003400000ffff0800034000000000080003400000000808000340ffffffff0800014000000125080003400000917f080001400000a2a6"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x20048081) [ 414.945783] loop6: detected capacity change from 0 to 136 [ 414.947280] loop3: detected capacity change from 0 to 136 [ 414.960306] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 414.965558] isofs_fill_super: get root inode failed [ 418.666923] kworker/u10:3 (149) used greatest stack depth: 23968 bytes left 18:13:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:47 executing program 2: perf_event_open(&(0x7f0000000000)={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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:47 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:13:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:47 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) r4 = timerfd_create(0x2, 0x800) ppoll(&(0x7f0000000300)=[{r4, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:13:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:47 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 424.555222] loop6: detected capacity change from 0 to 136 [ 424.558510] loop3: detected capacity change from 0 to 136 [ 424.574128] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 424.579292] isofs_fill_super: get root inode failed 18:13:47 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:13:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:47 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) [ 424.739197] loop6: detected capacity change from 0 to 136 [ 424.747808] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 424.752073] loop3: detected capacity change from 0 to 136 [ 424.777759] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:56 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:56 executing program 5: write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(0xffffffffffffffff, r0, 0x0, 0xfdef) 18:13:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:56 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000080)) timer_delete(r0) timer_gettime(r0, &(0x7f0000000000)) timer_create(0x2, &(0x7f0000000200)={0x0, 0x26, 0x0, @thr={&(0x7f00000000c0)="edca2b339c9aa7044704366b1fbebb59c9d10290e1f105f1185e815c215f35945f89390d6dabb2c84bb00055fbd0ba0b03b479c0f75d7f2ca051031054c94e38c4cf940513bcf5d73c7af75164b22f757d972df670ff4835ac12da259780ee37ff2b5f9114c51c50fc96178906e0c39f7c8e18288743cb0b75490e5d9c", &(0x7f0000000140)="9ed1e6808ed4d3aef488433e67968f3b013d08cbddf8e5f2e889050e3543b4e47d877c9f4be19303521ce3f66912f986b333a714d5a7bb63d0fa9275093ff7c235e2d14c79de9d40ad0f179b6e80b76e3dac42113f1506deade305e7b09d70250c9850691e42bf3227f49d0cb7fdb6963151c973ecbf97f87ac251908cd04082ee9f1ab9e123082b82bc4ff4c2f8270b74b4187d1e6f2f7035434f672b9a38e30ca6afe255fdae107a83cc"}}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_delete(r2) 18:13:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:56 executing program 5: write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(0xffffffffffffffff, r0, 0x0, 0xfdef) 18:13:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 433.592169] loop6: detected capacity change from 0 to 136 [ 433.613779] isofs_fill_super: get root inode failed [ 433.616791] loop3: detected capacity change from 0 to 136 [ 433.627348] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:13:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:13:56 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:13:56 executing program 5: write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(0xffffffffffffffff, r0, 0x0, 0xfdef) 18:13:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100", 0x81, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:13:56 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x1e, 0x4, @thr={&(0x7f0000000040)="b60e76090181f8575746a285c302659e407684ab90ef5169e62eb1dbb6d3fd2b6182b80c841b2dfe3f5dbb2c00b07679496787685aa42bf49430e62cb1efa4e7f6a35fdea99000615849a8bb9a5460ed9987432817a811208f1e05fed083c7d1b16782046eaba21132a612d6ca256d10e55316a50f96f6e67d6f99f2ca480a338836b68be8013548cdd246b160be249f1e8053ac5dddd3b14a72f65b90a12a0efed0fde115740182bcb3f157ad53e4360a19a19ef23d8ddf49b64c188b7db9b791c781aa5483cc8505e57b24f3a4ab329cf1d02bc9139f4feafc", &(0x7f0000000140)="ad715bdbe4c3d44874b35fcb89ed7b744dbfd096412ec7a19089826d8b30ad5fc810bab2216341c02fbe03f34c33a83321683900f68a7c2a01b6bd3fe8a77fd666676b5a530c45d8b42d015a7c44aa939eae20a13e636eefddd886c7c5addc6b5370e6196f0aaf78368fb463aaa84aa0a4228905e8e2d5c6"}}, &(0x7f0000000200)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f0000000000)) [ 433.722902] loop6: detected capacity change from 0 to 136 [ 433.737649] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 433.800082] loop3: detected capacity change from 0 to 136 [ 433.803066] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 433.811338] loop6: detected capacity change from 0 to 136 [ 433.817205] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 433.869181] loop6: detected capacity change from 0 to 136 [ 433.874630] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:14:05 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:14:05 executing program 5: r0 = creat(0x0, 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:05 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:05 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x13, 0x0, @thr={&(0x7f0000000040)="4bf688", &(0x7f0000000080)="4dee6258170c0250f557e1935d9ead205210c0ecb22f1092145acab8ea607eeec83451a0a461329379"}}, &(0x7f0000000100)) timer_gettime(r0, &(0x7f0000000000)) 18:14:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 442.558198] loop6: detected capacity change from 0 to 136 [ 442.559878] loop3: detected capacity change from 0 to 136 [ 442.572903] ISOFS: Unable to identify CD-ROM format. [ 442.574960] ISOFS: Unable to identify CD-ROM format. 18:14:05 executing program 5: r0 = creat(0x0, 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:05 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:14:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:14:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 442.688709] loop6: detected capacity change from 0 to 136 18:14:05 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f0000000000)) 18:14:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:05 executing program 5: r0 = creat(0x0, 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:14:05 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 442.709507] ISOFS: Unable to identify CD-ROM format. [ 442.738290] loop3: detected capacity change from 0 to 136 [ 442.758210] ISOFS: Unable to identify CD-ROM format. [ 442.878484] loop6: detected capacity change from 0 to 136 [ 442.883211] ISOFS: Unable to identify CD-ROM format. [ 442.906058] loop3: detected capacity change from 0 to 136 [ 442.933567] ISOFS: Unable to identify CD-ROM format. 18:14:14 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, 0x0) 18:14:14 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:14 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, 0x0) 18:14:14 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:14 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:14 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, 0x0) [ 451.633403] loop6: detected capacity change from 0 to 136 [ 451.641608] loop3: detected capacity change from 0 to 136 18:14:14 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, 0x0) 18:14:14 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_settime(r0, 0x3b73a3a8eded5fa, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, &(0x7f0000000040)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000380)=@ceph_nfs_fh={0x8, 0x80000}, 0x0) timer_getoverrun(r0) 18:14:14 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:14 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, 0x0) 18:14:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:14 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, 0x0) [ 451.810348] loop3: detected capacity change from 0 to 136 18:14:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 451.884520] loop3: detected capacity change from 0 to 136 18:14:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:23 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) r4 = timerfd_create(0x2, 0x800) ppoll(&(0x7f0000000300)=[{r4, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:23 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:23 executing program 6: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000080)) timer_delete(r0) timer_gettime(r0, &(0x7f0000000000)) timer_create(0x2, &(0x7f0000000200)={0x0, 0x26, 0x0, @thr={&(0x7f00000000c0)="edca2b339c9aa7044704366b1fbebb59c9d10290e1f105f1185e815c215f35945f89390d6dabb2c84bb00055fbd0ba0b03b479c0f75d7f2ca051031054c94e38c4cf940513bcf5d73c7af75164b22f757d972df670ff4835ac12da259780ee37ff2b5f9114c51c50fc96178906e0c39f7c8e18288743cb0b75490e5d9c", &(0x7f0000000140)="9ed1e6808ed4d3aef488433e67968f3b013d08cbddf8e5f2e889050e3543b4e47d877c9f4be19303521ce3f66912f986b333a714d5a7bb63d0fa9275093ff7c235e2d14c79de9d40ad0f179b6e80b76e3dac42113f1506deade305e7b09d70250c9850691e42bf3227f49d0cb7fdb6963151c973ecbf97f87ac251908cd04082ee9f1ab9e123082b82bc4ff4c2f8270b74b4187d1e6f2f7035434f672b9a38e30ca6afe255fdae107a83cc"}}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_delete(r2) 18:14:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:23 executing program 0: perf_event_open(&(0x7f0000000000)={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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:23 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x1, &(0x7f0000000240)={0x0, 0x3b, 0x0, @tid=r0}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r2, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) 18:14:23 executing program 6: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:23 executing program 4: timer_create(0x7, 0x0, &(0x7f00000049c0)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000080)="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", &(0x7f00000001c0)="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"}}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:23 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:32 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) r4 = timerfd_create(0x2, 0x800) ppoll(&(0x7f0000000300)=[{r4, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:32 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:32 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:32 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x1, 0x0, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:14:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:32 executing program 6: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:32 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:32 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+60000000}}, &(0x7f0000000100)) timer_delete(r0) 18:14:32 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:32 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:32 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:32 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x100) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:40 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) r4 = timerfd_create(0x2, 0x800) ppoll(&(0x7f0000000300)=[{r4, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:40 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x100) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:40 executing program 6: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:40 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:40 executing program 4: r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) fchdir(r0) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r2, &(0x7f0000000080)) 18:14:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:40 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:40 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:41 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x100) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:41 executing program 4: timer_create(0x7, 0x0, &(0x7f00000049c0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x10, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, &(0x7f00000000c0)) 18:14:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:41 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:41 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:41 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x180) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:41 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 478.178759] syz-executor.5 (5522) used greatest stack depth: 23280 bytes left 18:14:49 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) timerfd_create(0x2, 0x800) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:49 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x180) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:49 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:49 executing program 4: timer_create(0x0, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:49 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:49 executing program 4: timer_create(0x1, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:49 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) timerfd_create(0x2, 0x800) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:49 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:49 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) sendmsg$netlink(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)={0x10}, 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5}}}], 0x20}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_PID={0x8, 0x52, r4}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x53}, @void, @val={0xc, 0x99, {0x8ff5, 0x16}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x800) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:49 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x180) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:49 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) timerfd_create(0x2, 0x800) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:58 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{r0, r1+10000000}}, &(0x7f0000000080)) 18:14:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:14:58 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}, {r2, r3+60000000}}, 0x0) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:14:58 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:14:58 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:58 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1c0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:14:58 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:14:58 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_delete(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000100)) preadv2(r2, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{r0, r1+60000000}}, &(0x7f0000000040)) 18:14:58 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1c0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:58 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:14:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:14:58 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x4, &(0x7f0000000040)={0x0, 0x21}, &(0x7f0000000480)=0x0) timer_delete(r0) timer_create(0x6, &(0x7f0000000000)={0x0, 0xe, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)=0x0) timer_create(0x1, &(0x7f0000000200)={0x0, 0xf, 0x1, @thr={&(0x7f0000000080)="78db759d1c1e854c8c56ae59f498666f83e7fc0c0639228b4887fe965c533c12576d6ca41e2b5bd68923a49814df8afa71ed3aa717b15d49f5b36425df3b4ac6473fd95a5ca36a7ea7f2fb9860034a7dacaf49e05a1eac1db17b3cb70460b5d680cde6f600ccd0caa4eb8b89cb35a68c20d531d177acd7289a4d1148c2377a5c8a17aa712ea2d82c6d3c1ee7c152686aa8fc5f6e45f6a52473261469f87e738fff87823d83d3cac07a6cd6d14057417fc32a01a08fa02299ed25305d1877912429232ea3622b53802ac6f0145430bacd6990de2220e44de4e5af806073fb70af31bc0f48e6780e22fbd0c0888be3839b6f3c7acb32b384e768", &(0x7f0000000180)="6a5214c94c3a7c08799cc0e8dc21df94d207eb6cb28b7635dcb0427419277f643fab4d52a40e167a1054998e13750c47a160547de0b3ac833cf2be5399fadbbf7504f91beed5e490f692c0f4f283a55e65a671e5d09d1d583563789146bf9d1737c27c68bc16ff52fe1273310938099c3906dce209307345a0b59b767fc6"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) timer_create(0x2, &(0x7f00000003c0)={0x0, 0xd, 0x0, @thr={&(0x7f00000002c0)="9da3b61277c2824ff1eb4b41e15489aab67d7b5f86", &(0x7f0000000300)="4690ea764d79763b3ce66512237a932af501a1e4e0305f65c2500647b1590125ae08ee94c1cce65262f39e9c08c2bb2d7264cb7cf86f96afbc296f359811288f26155dd215243af8702ed5630d5bb180836e68afbd068586c5ebd2df6f42a58e5bae6b4d1b32a1385c4d199e817e9a33e7f51bf30375462bf975746c1e5469c2d964c23faa1525dbffb21d2b3351bbca651e8656f1c774b0f206722314c4037138b31734eb25f0b01d9fe9c0463a3977bbb004e7f51991af9d"}}, &(0x7f0000000400)=0x0) timer_getoverrun(r3) timer_gettime(r1, &(0x7f0000004a00)) 18:14:58 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1c0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:14:58 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:15:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:07 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:15:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:07 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:07 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:15:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:07 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1e0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:07 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3a, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_create(0x1, &(0x7f0000000180)={0x0, 0x6, 0x0, @thr={&(0x7f00000000c0)="e68fcaa9e6659139f0f1ff65aeea52a31c5b8edf1b1efd18ea15f60d13a4d1e2dcd9313e2f87d2f22ab6a97da49e7e81cbdbcb7363e9429ca8a6317b663ae1d1fc60920033a1085e9b225aa6fe846e4e4d8697456f32c6c5bc52", &(0x7f0000000140)="3e9f312190391380f8f79b8a5175367c17e9ba2fca2b675a583dfdf0d6"}}, &(0x7f00000001c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)={0x10}, 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r1, r2}}}], 0x20}, 0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x15, 0x0, @tid=r1}, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000000000)) [ 504.897514] loop6: detected capacity change from 0 to 136 18:15:08 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:08 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:15:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:08 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:08 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1e0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:08 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:15:08 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x5, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000004a00)) 18:15:08 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1e0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) [ 504.963756] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 505.203555] loop6: detected capacity change from 0 to 136 [ 505.227870] ISOFS: Logical zone size(0) < hardware blocksize(1024) 18:15:19 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x36, 0x4, @thr={&(0x7f0000000080)="349569c7ca17dd246f79203400d8268b0bc9d81d3d969b1cb7efb1ffdb0f33d27dbd6309eaf7a21737a30a39dce654d21154b42139eceaec6626a406168cbf9c6a4759004ca88304093798600155292500efd1b687bbc47818d0637efcedbdf8b756a97b807e4cc9eb745fac96d17a30e6a2ae6cc09e5c5bd8ad2c85e0c0094a80d1311cda299605b22bae6d854061ededa1bf", &(0x7f0000000140)="b184dd1a3d1fd6c2271b2a2b3811bead8f1c631532102d6bfe096772cff6c74e52ebd295c831fb4b30c07a7a28b2dddde0c41cbc0a896b6dad7c1c294b2b815001f16745ddd6fbd8fc5eee2a478254b1c6e960e2ba3ddf13473b7eb08ac30738ee58da0f29dc0e211abd4d9bc3b899cfd6d2bab6d1a975c6df3f716f2ac61572d754afea33011197cc7777078782c1a7a2ee869fd13f953bc72736271898333f282cdcc34fd1cf11d2c75553ba84c5541f34e52c72c820034b59cd"}}, &(0x7f0000000240)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:15:19 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f0000004a00)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000080)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f00000000c0)) 18:15:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:15:19 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1f0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:19 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:15:19 executing program 1: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x27, 0x1}, &(0x7f0000000040)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+10000000}, {r4, r5+60000000}}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000000100)) 18:15:19 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:19 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a4", 0x1f0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:15:19 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:15:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) [ 516.529640] loop6: detected capacity change from 0 to 136 [ 516.564835] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 516.626512] loop2: detected capacity change from 0 to 136 [ 516.663375] ISOFS: Unable to identify CD-ROM format. 18:15:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:20 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 516.800749] loop6: detected capacity change from 0 to 136 [ 516.818082] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 516.823264] loop7: detected capacity change from 0 to 128 [ 516.873906] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 516.959148] loop2: detected capacity change from 0 to 136 [ 516.969142] ISOFS: Unable to identify CD-ROM format. 18:15:20 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1f0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:29 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:29 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_delete(r0) 18:15:29 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:15:29 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:29 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1f8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:29 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:15:29 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:29 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) [ 526.531353] loop2: detected capacity change from 0 to 136 [ 526.540562] ISOFS: Unable to identify CD-ROM format. [ 526.564348] loop6: detected capacity change from 0 to 136 18:15:29 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87d", 0x1f8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:15:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:29 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:15:29 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:15:29 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1f8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:29 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 526.583987] loop7: detected capacity change from 0 to 128 18:15:29 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 526.625292] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 526.663240] loop2: detected capacity change from 0 to 136 [ 526.670874] ISOFS: Unable to identify CD-ROM format. [ 526.746362] loop6: detected capacity change from 0 to 136 [ 526.776946] loop7: detected capacity change from 0 to 128 [ 526.798351] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 526.805360] loop6: detected capacity change from 0 to 136 18:15:29 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fc) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:29 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 526.875930] loop6: detected capacity change from 0 to 136 18:15:39 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:15:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:39 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f00000004c0)) setresuid(0x0, r3, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)={0x10}, 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r2, r3}}}], 0x20}, 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x34, 0x1, @tid=r2}, &(0x7f0000000180)=0x0) timer_settime(r4, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x14, 0x2, @thr={&(0x7f0000000000)="b837d0c6a1edfbb27fd594ead89b1264cfe51653ac888f7f5ee23b4c29ab3e325cf5d778773adc2e175256c8194bf4adc2e60fa977f7d1940582a0bf8a0a71f57fdcb035fac54ac70011a2813091b2d5f8", &(0x7f0000000080)="9c"}}, &(0x7f0000000380)=0x0) timer_settime(r6, 0x1, &(0x7f00000003c0)={{}, {0x0, 0x989680}}, &(0x7f0000000440)) timer_settime(r5, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r7, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r7, &(0x7f0000000280)) timer_gettime(r5, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000300)={{0x77359400}, {r8, r9+60000000}}, &(0x7f0000000340)) timer_gettime(0x0, &(0x7f0000004a00)) 18:15:39 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:15:39 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fc) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:39 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:39 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 536.342570] loop2: detected capacity change from 0 to 136 18:15:39 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:39 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fc) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:15:39 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:15:39 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fe) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) [ 536.387339] loop6: detected capacity change from 0 to 136 [ 536.431133] loop7: detected capacity change from 0 to 128 [ 536.449302] loop2: detected capacity change from 0 to 136 [ 536.463573] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 536.537190] loop6: detected capacity change from 0 to 136 18:15:39 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:15:39 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) [ 536.583253] loop2: detected capacity change from 0 to 136 [ 536.601634] loop1: detected capacity change from 0 to 128 [ 536.623650] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 [ 536.651373] loop7: detected capacity change from 0 to 128 [ 536.659862] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 18:15:52 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fe) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:15:52 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:15:52 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:52 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:15:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:15:52 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:15:52 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x32, 0x2, @thr={&(0x7f0000000000)="3f620bc83920f1fc20298351b345a8ef2c4e31399a21d813bc046134d50000b7ceb0798bf59eb01a942bad536c9a9d4f46e96c6b6df6ef3c1a77e54f", &(0x7f0000000180)="de5ecbc364c3d924e80208b26eb3d40ac8e507e7716e7da38caf480107e90fa2054dadda91bdbb1b5133c96c65440b9994d23b7174b70057d4f4dea6c6345567332930dd5b34039de3501fea21d10582cf81e110559dee2ee9cba6cd4dba2730463fc9c0e801fc5468b17e3332057ac3194b4a55b06199dab6671a6f6ecdf940748ba26948f8a6ed503dfd0d048f30f63feed3348fd6a5a9fd5c0b6f67e8c75613d475df2d6da7b7a408166a717638cf0ea5f3430ffc32310cdf84ff2d213bf480d2f44e096155c31a4eae177ba7"}}, &(0x7f0000000140)) [ 549.288381] No source specified [ 549.291132] loop7: detected capacity change from 0 to 128 [ 549.299091] loop2: detected capacity change from 0 to 136 18:15:52 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:15:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:52 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:15:52 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fe) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:15:52 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:15:52 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:15:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:15:52 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) [ 549.314802] loop1: detected capacity change from 0 to 128 [ 549.363358] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 [ 549.496987] No source specified [ 549.498054] loop2: detected capacity change from 0 to 136 [ 549.643730] loop1: detected capacity change from 0 to 128 [ 549.661929] No source specified 18:15:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 549.702542] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 18:15:52 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) [ 549.713257] No source specified 18:15:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:15:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) [ 549.814283] No source specified 18:16:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:16:02 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}], 0x0, &(0x7f0000000040)) 18:16:02 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:16:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:16:02 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x2, &(0x7f0000000100)={0x0, 0x21, 0x4, @thr={&(0x7f0000000440)="27055449033a61b8b388eae9d6925255bf81567c68da719262e22f90b3bcbc908b99a0193891c75f285abfa82b7ab27d0a4a18255b866c006d6c03a83c10e473efa7a0cf68f2b708e6", &(0x7f0000000080)="d1e7e3a4ec18fb7c6658d8ded9b66de080f2af48ff8963ac7b1374233eefdd04903380b7fc04bc23a4be6df44559bef1e58f4079a24bc181aeadb982134289ec23f98b3bd7af3f653197aff8ebc930fd854ab5f9c34bb24f1ee31a051aac27e38365ced5ff81f6017ab8e6cb49a87c3e713a30f337c6820cb5da05cd02"}}, &(0x7f0000000140)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) timer_delete(r0) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x7, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000340)={0x0, 0x15, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_settime(r6, 0x1, &(0x7f0000000180)={{r4, r5+10000000}, {r2, r3+10000000}}, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000000280)) 18:16:02 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:16:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) [ 559.569942] loop1: detected capacity change from 0 to 128 [ 559.575120] loop7: detected capacity change from 0 to 128 [ 559.577658] loop6: detected capacity change from 0 to 128 [ 559.586735] No source specified [ 559.611069] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 [ 559.613547] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 18:16:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:16:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 18:16:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:16:02 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}], 0x0, &(0x7f0000000040)) 18:16:02 executing program 4: timer_create(0x6, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:02 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a6", 0x1ff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:16:02 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) [ 559.764953] loop7: detected capacity change from 0 to 128 [ 559.770356] loop2: detected capacity change from 0 to 136 [ 559.782528] loop6: detected capacity change from 0 to 128 [ 559.793865] ISOFS: Unable to identify CD-ROM format. 18:16:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) [ 559.806312] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 18:16:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:16:02 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) [ 559.913874] loop1: detected capacity change from 0 to 128 [ 559.942319] No source specified [ 559.953486] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:16:12 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:16:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}], 0x0, &(0x7f0000000040)) 18:16:12 executing program 3: timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:12 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x4, &(0x7f0000000080)={0x0, 0x29, 0xc69aa2c456b6172f, @thr={&(0x7f0000000000)="4b9736b7e61ba86ddc323846e781019f7c04873ddb752b009cfcb1b9498ce11dc4", &(0x7f0000000040)="07e58b216c5f48ef3b2521a9"}}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000380)={0x0, 0x1, 0x0, @thr={&(0x7f00000002c0)="6a57cdcfc7c77b66a15f4b9d20f8de451cf666767e76bbee2b9b038fcdcd4169b35e055fdfd93c641ff0411e22b9db873b8e1ac47d50ed4c41088cd76ac002b41a600f1a1ba4638075b27135d7cd028d542efe98af9748c099447152f37b53a71f4d8eff3791b617b064ff09f00966a0", &(0x7f0000000340)="e6086fed511111e3e9a03f09fd11954bf876d4c3"}}, &(0x7f00000003c0)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r5, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r5, 0x1, &(0x7f0000000740)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{}, {0x0, 0x989680}}, &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000007c0)={{0x0, 0x3938700}, {r6, r7+60000000}}, &(0x7f0000000800)) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x19, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r5, &(0x7f0000000840)) timer_settime(r8, 0x1, &(0x7f0000000240)={{}, {0x0, 0x3938700}}, &(0x7f0000000280)) timer_create(0x5, &(0x7f0000000640)={0x0, 0x2a, 0x4, @thr={&(0x7f00000004c0)="b1ff5eef1276c32aa8c24349f5ec11f2491403ce65776ef3efca599e5c3354ef81dade16108731136c48c7e61978ee09e0da0bede6d69bc6ba8b61db7f2c8bdef74a3c0e148239881549f3aaf6bae704646ce94bf2c03ab5cf25ad4c", &(0x7f0000000540)="ff7ee5f058c11bf75c22cc6148100cd6d73e4e4de867a1ee01332fb8fb76b34ab3a9c495959e1b3ef2a09cbc10c443b72f3365720f35e5a797a3009e5769ddc6a9efc4be2f4227089658f97a480cd5d206a2c067c791fecfe0c78851d2c1333531c184093e050952561a3ce223df500edd1d76d077e48b83777101756a1c61cba7c37c680d37c88eaffd04c4cdf8642d011b38bd5e3664bda3ba75b1d98cf1dd17673ef504396d8e29730a7dfe0b4edfdb963643803aaaac7a10c46ab126272557d9ca16a34b69feacce65f5593a59e40e380ebbfbda9ff53e1b"}}, &(0x7f0000000680)=0x0) timer_settime(r9, 0x1, &(0x7f00000006c0)={{0x77359400}}, &(0x7f0000000700)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+60000000}, {r10, r11+10000000}}, 0x0) 18:16:12 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:16:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:16:12 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) [ 569.127775] loop1: detected capacity change from 0 to 128 [ 569.143254] loop2: detected capacity change from 0 to 128 [ 569.148310] No source specified [ 569.171849] isofs_fill_super: bread failed, dev=loop2, iso_blknum=32, block=64 18:16:12 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:16:12 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:16:12 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) [ 569.276021] No source specified 18:16:12 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setresuid(0x0, r2, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000400)={0x10}, 0x10}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r1, r2}}}], 0x20}, 0x0) timer_create(0x1, &(0x7f0000000080)={0x0, 0x32, 0x1, @thr={&(0x7f00000000c0)="c0c8f6d26f43f106e8d33768c4fccf9c668b64758026584fadf6d4c9aa1ac19351fb71d80ff4aea7d3ea3a4168d4c967dbe4b2149b3d14b463e8072dc482151b37b553bbaa1e603b296ec5d6eec30eec6e2c797c252124120867ec41d67d0719d4fec1c7d2b8cfd45f2b23464797deef30f7514762b79bd7f4147373", &(0x7f0000000440)="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"}}, &(0x7f0000000040)=0x0) timer_delete(r3) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000040)) [ 569.341849] loop7: detected capacity change from 0 to 128 [ 569.359010] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 18:16:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 18:16:21 executing program 3: timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:21 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:16:21 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_gettime(0x0, &(0x7f0000000000)) 18:16:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:16:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:16:21 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:16:21 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) [ 578.476276] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 578.497946] loop1: detected capacity change from 0 to 128 [ 578.515725] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:16:21 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x20240, 0x1, 0x1d}, 0x18) timer_create(0x2, 0x0, &(0x7f00000049c0)) timer_create(0x7, &(0x7f0000001240)={0x0, 0xf, 0x4, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="cf4de1aaa6b4d59b72a090aa86c0bd99c91363de2687915fecbf6b20e5b5778af1d0f2395ae80b48aef1dc1cbd42b6f621f37054ab9e01d3e5f8591a84dd0854838405c2bba91328bc2c424064af2f244fe64abde3ac888543c004856c9183c8d6158541cbc4090d6ac7c31aff54dcd96423375ec2d3bd0bfaca380d3ce358b0ad5cd4846e57fc10c6b92ec300c560022b15"}}, &(0x7f0000001280)=0x0) timer_settime(r1, 0x1, &(0x7f00000012c0)={{}, {0x77359400}}, 0x0) timer_create(0x4, &(0x7f0000000080)={0x0, 0x14, 0x77dde13e4ac60c96, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000004a00)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) 18:16:21 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:16:21 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) [ 578.661078] loop1: detected capacity change from 0 to 128 18:16:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:32 executing program 3: timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:32 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:16:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:16:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {0x0}], 0x0, &(0x7f0000000040)) 18:16:32 executing program 6: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:16:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:16:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 589.214261] loop1: detected capacity change from 0 to 128 18:16:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 589.429969] No source specified 18:16:32 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:16:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:16:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:16:32 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x17, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f0000000080)) 18:16:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 589.622920] No source specified 18:16:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 18:16:43 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_gettime(r0, &(0x7f0000000000)) 18:16:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 1) 18:16:43 executing program 3: timer_create(0x0, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:43 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:16:43 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x0, 0x0, &(0x7f0000001140)}) 18:16:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000040)) 18:16:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:16:43 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000000040)=[{&(0x7f0000001040)=""/113}], 0x1, 0xff, 0x0, 0x0) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000002540), r0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000002600)={&(0x7f0000002500), 0xc, &(0x7f00000025c0)={&(0x7f0000002580)={0x30, r2, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x1f, 0x8, 0x5, 0x8}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x60000) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) (fail_nth: 1) 18:16:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 2) 18:16:43 executing program 3: timer_create(0x0, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)) 18:16:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 1) 18:16:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) (fail_nth: 2) [ 600.294241] FAULT_INJECTION: forcing a failure. [ 600.294241] name failslab, interval 1, probability 0, space 0, times 1 [ 600.294290] CPU: 1 UID: 0 PID: 6012 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 600.294322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.294336] Call Trace: [ 600.294344] [ 600.294354] dump_stack_lvl+0xfa/0x120 [ 600.294415] should_fail_ex+0x4d7/0x5e0 [ 600.294449] should_failslab+0xc2/0x120 [ 600.294489] __kmalloc_cache_noprof+0x81/0x6b0 [ 600.294546] ? task_active_pid_ns+0xa9/0xd0 [ 600.294580] ? alloc_name+0x41/0x110 [ 600.294613] ? alloc_name+0x41/0x110 18:16:43 executing program 3: timer_create(0x0, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) [ 600.294637] alloc_name+0x41/0x110 [ 600.294662] __x64_sys_memfd_create+0x130/0x280 [ 600.294691] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 600.294732] do_syscall_64+0xbf/0x390 [ 600.294763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.294788] RIP: 0033:0x7ff9b3c51b19 [ 600.294807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 600.294831] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 600.294855] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9b3c51b19 18:16:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 3) [ 600.294872] RDX: 00007ff9b11c7000 RSI: 0000000000000000 RDI: 00007ff9b3cab0fb [ 600.294887] RBP: 0000000000000000 R08: 00007ff9b11c6ff8 R09: ffffffffffffffff [ 600.294903] R10: 00007ff9b11c6ffc R11: 0000000000000246 R12: 0000000020000000 [ 600.294918] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 600.294953] [ 600.296765] loop2: detected capacity change from 0 to 128 [ 600.340726] No source specified [ 600.349380] isofs_fill_super: bread failed, dev=loop2, iso_blknum=32, block=64 [ 600.428124] FAULT_INJECTION: forcing a failure. [ 600.428124] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 600.428166] CPU: 0 UID: 0 PID: 6019 Comm: syz-executor.0 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 600.428193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.428205] Call Trace: [ 600.428212] [ 600.428220] dump_stack_lvl+0xfa/0x120 [ 600.428263] should_fail_ex+0x4d7/0x5e0 [ 600.428291] _copy_from_user+0x30/0xd0 [ 600.428317] vt_ioctl+0x8ce/0x2e60 [ 600.428355] ? __pfx_vt_ioctl+0x10/0x10 [ 600.428384] ? lock_acquire+0x15e/0x2f0 [ 600.428427] ? get_pid_task+0xfd/0x250 [ 600.428454] ? perf_trace_lock+0xb5/0x5d0 [ 600.428489] ? __pfx_perf_trace_lock+0x10/0x10 [ 600.428516] ? proc_fail_nth_write+0x97/0x220 [ 600.428544] ? find_held_lock+0x2b/0x80 [ 600.428565] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 600.428601] ? __pfx_vt_ioctl+0x10/0x10 [ 600.428633] tty_ioctl+0x78b/0x1810 [ 600.428666] ? __pfx_tty_ioctl+0x10/0x10 [ 600.428695] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 600.428723] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 600.428749] ? __rt_mutex_slowlock_locked.constprop.0+0x2c2/0x670 [ 600.428797] ? __fget_files+0x34/0x3b0 [ 600.428821] ? find_held_lock+0x2b/0x80 [ 600.428842] ? __fget_files+0x203/0x3b0 [ 600.428864] ? lock_release+0xc8/0x290 [ 600.428900] ? selinux_file_ioctl+0xb9/0x280 [ 600.428925] ? __pfx_tty_ioctl+0x10/0x10 [ 600.428956] __x64_sys_ioctl+0x18f/0x210 [ 600.428993] do_syscall_64+0xbf/0x390 [ 600.429019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.429040] RIP: 0033:0x7fc68c9efb19 [ 600.429056] 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 [ 600.429076] RSP: 002b:00007fc689f65188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 600.429096] RAX: ffffffffffffffda RBX: 00007fc68cb02f60 RCX: 00007fc68c9efb19 [ 600.429110] RDX: 0000000020000100 RSI: 0000000000004b72 RDI: 0000000000000004 [ 600.429123] RBP: 00007fc689f651d0 R08: 0000000000000000 R09: 0000000000000000 [ 600.429135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.429147] R13: 00007ffe3fb2b8bf R14: 00007fc689f65300 R15: 0000000000022000 [ 600.429177] [ 600.576589] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 600.595448] loop1: detected capacity change from 0 to 128 [ 600.628127] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 [ 600.653392] FAULT_INJECTION: forcing a failure. [ 600.653392] name failslab, interval 1, probability 0, space 0, times 0 [ 600.653469] CPU: 0 UID: 0 PID: 6031 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 600.653499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.653514] Call Trace: [ 600.653521] [ 600.653530] dump_stack_lvl+0xfa/0x120 [ 600.653578] should_fail_ex+0x4d7/0x5e0 [ 600.653608] should_failslab+0xc2/0x120 [ 600.653642] __kmalloc_cache_noprof+0x81/0x6b0 [ 600.653683] ? task_active_pid_ns+0xa9/0xd0 [ 600.653709] ? alloc_name+0x41/0x110 [ 600.653739] ? alloc_name+0x41/0x110 [ 600.653762] alloc_name+0x41/0x110 [ 600.653786] __x64_sys_memfd_create+0x130/0x280 [ 600.653814] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 600.653851] do_syscall_64+0xbf/0x390 [ 600.653880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.653905] RIP: 0033:0x7fb44dc0bb19 [ 600.653922] 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 [ 600.653945] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 600.653968] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb44dc0bb19 [ 600.653983] RDX: 00007fb44b181000 RSI: 0000000000000000 RDI: 00007fb44dc650fb [ 600.653998] RBP: 0000000000000000 R08: 00007fb44b180ff8 R09: ffffffffffffffff [ 600.654012] R10: 00007fb44b180ffc R11: 0000000000000246 R12: 0000000020000000 [ 600.654027] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 600.654066] [ 600.779381] FAULT_INJECTION: forcing a failure. [ 600.779381] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 600.779524] CPU: 0 UID: 0 PID: 6035 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 600.779552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.779565] Call Trace: [ 600.779572] [ 600.779581] dump_stack_lvl+0xfa/0x120 [ 600.779623] should_fail_ex+0x4d7/0x5e0 [ 600.779651] strncpy_from_user+0x3b/0x2f0 [ 600.779687] alloc_name+0x78/0x110 [ 600.779711] __x64_sys_memfd_create+0x130/0x280 [ 600.779737] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 600.779777] do_syscall_64+0xbf/0x390 [ 600.779804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.779827] RIP: 0033:0x7ff9b3c51b19 [ 600.779843] 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 [ 600.779863] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 600.779885] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9b3c51b19 [ 600.779899] RDX: 00007ff9b11c7000 RSI: 0000000000000000 RDI: 00007ff9b3cab0fb [ 600.779912] RBP: 0000000000000000 R08: 00007ff9b11c6ff8 R09: ffffffffffffffff [ 600.779926] R10: 00007ff9b11c6ffc R11: 0000000000000246 R12: 0000000020000000 [ 600.779940] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 600.779968] 18:16:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000040)) 18:16:52 executing program 3: timer_create(0x3, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:16:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) (fail_nth: 3) 18:16:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 2) 18:16:52 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:16:52 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 4) 18:16:52 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x4, 0x0, 0x50ba}) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) timer_settime(r1, 0x0, &(0x7f0000000400)={{0x0, 0x3938700}}, 0x0) timer_gettime(r1, &(0x7f0000000000)) 18:16:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 1) 18:16:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x49, &(0x7f00000000c0)={0x0, 0x0}, 0x10) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in6=@mcast1, 0x4e20, 0x7, 0x4e24, 0x1c, 0xa, 0xa0, 0xa0, 0x1, 0x0, 0xee00}, {0x4, 0x333, 0x100000000, 0x1, 0x7, 0x9, 0xdb0, 0x3ff}, {0x20, 0x5, 0x8000, 0x6a5d9a76}, 0xd, 0x6e6bb2, 0x1, 0x1, 0x0, 0x3}, {{@in=@broadcast, 0x4d3, 0x6c}, 0xa, @in=@multicast2, 0x3501, 0x0, 0x1, 0xf0, 0x8}}, 0xe8) timer_create(0x3, 0x0, &(0x7f00000049c0)) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) timer_gettime(0x0, &(0x7f0000004a00)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) 18:16:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 3) 18:16:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 2) 18:16:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:16:53 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 5) 18:16:53 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:16:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 4) 18:16:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 3) [ 609.927295] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 609.959254] FAULT_INJECTION: forcing a failure. [ 609.959254] name failslab, interval 1, probability 0, space 0, times 0 [ 609.959282] CPU: 0 UID: 0 PID: 6055 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 609.959304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.959314] Call Trace: [ 609.959320] [ 609.959327] dump_stack_lvl+0xfa/0x120 [ 609.959361] should_fail_ex+0x4d7/0x5e0 [ 609.959384] should_failslab+0xc2/0x120 [ 609.959416] __kmalloc_cache_noprof+0x81/0x6b0 [ 609.959446] ? task_active_pid_ns+0xa9/0xd0 [ 609.959465] ? alloc_name+0x41/0x110 [ 609.959486] ? alloc_name+0x41/0x110 [ 609.959502] alloc_name+0x41/0x110 [ 609.959519] __x64_sys_memfd_create+0x130/0x280 [ 609.959538] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 609.959563] do_syscall_64+0xbf/0x390 [ 609.959584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.959602] RIP: 0033:0x7fb48cfebb19 [ 609.959614] 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 [ 609.959630] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 609.959647] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb48cfebb19 [ 609.959658] RDX: 00007fb48a561000 RSI: 0000000000000000 RDI: 00007fb48d0450fb [ 609.959668] RBP: 0000000000000000 R08: 00007fb48a560ff8 R09: ffffffffffffffff [ 609.959679] R10: 00007fb48a560ffc R11: 0000000000000246 R12: 0000000020000000 [ 609.959689] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 609.959710] [ 609.967501] loop1: detected capacity change from 0 to 128 [ 609.967746] FAULT_INJECTION: forcing a failure. [ 609.967746] name failslab, interval 1, probability 0, space 0, times 0 [ 609.967773] CPU: 0 UID: 0 PID: 6059 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 609.967794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.967803] Call Trace: [ 609.967808] [ 609.967815] dump_stack_lvl+0xfa/0x120 [ 609.967842] should_fail_ex+0x4d7/0x5e0 [ 609.967861] ? shmem_alloc_inode+0x27/0x50 [ 609.967878] should_failslab+0xc2/0x120 [ 609.967899] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 609.967928] ? __lock_acquire+0xc65/0x1b70 [ 609.967958] ? shmem_alloc_inode+0x27/0x50 [ 609.967973] shmem_alloc_inode+0x27/0x50 [ 609.967987] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 609.968003] alloc_inode+0x67/0x250 [ 609.968028] new_inode+0x1e/0x160 [ 609.968054] __shmem_get_inode+0x17c/0xe80 [ 609.968076] __shmem_file_setup+0x107/0x370 [ 609.968094] ? alloc_fd+0x2c1/0x560 [ 609.968113] alloc_file+0x2ae/0x590 [ 609.968132] __x64_sys_memfd_create+0x193/0x280 [ 609.968151] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 609.968176] do_syscall_64+0xbf/0x390 [ 609.968195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.968211] RIP: 0033:0x7ff9b3c51b19 [ 609.968223] 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 [ 609.968238] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 609.968254] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9b3c51b19 [ 609.968265] RDX: 00007ff9b11c7000 RSI: 0000000000000000 RDI: 00007ff9b3cab0fb [ 609.968275] RBP: 0000000000000000 R08: 00007ff9b11c6ff8 R09: ffffffffffffffff [ 609.968285] R10: 00007ff9b11c6ffc R11: 0000000000000246 R12: 0000000020000000 [ 609.968295] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 609.968316] [ 609.988641] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 [ 610.098858] FAULT_INJECTION: forcing a failure. [ 610.098858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 610.098890] CPU: 0 UID: 0 PID: 6064 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 610.098910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 610.098919] Call Trace: [ 610.098924] [ 610.098931] dump_stack_lvl+0xfa/0x120 [ 610.098962] should_fail_ex+0x4d7/0x5e0 [ 610.098982] strncpy_from_user+0x3b/0x2f0 [ 610.099009] alloc_name+0x78/0x110 [ 610.099025] __x64_sys_memfd_create+0x130/0x280 [ 610.099043] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 610.099066] do_syscall_64+0xbf/0x390 [ 610.099085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.099102] RIP: 0033:0x7fb44dc0bb19 [ 610.099114] 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 [ 610.099129] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 610.099145] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb44dc0bb19 [ 610.099155] RDX: 00007fb44b181000 RSI: 0000000000000000 RDI: 00007fb44dc650fb [ 610.099164] RBP: 0000000000000000 R08: 00007fb44b180ff8 R09: ffffffffffffffff [ 610.099174] R10: 00007fb44b180ffc R11: 0000000000000246 R12: 0000000020000000 [ 610.099190] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 610.099210] [ 610.145143] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 610.180877] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 610.191094] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 610.242463] FAULT_INJECTION: forcing a failure. [ 610.242463] name failslab, interval 1, probability 0, space 0, times 0 [ 610.242529] CPU: 1 UID: 0 PID: 6076 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 610.242558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 610.242571] Call Trace: [ 610.242578] [ 610.242588] dump_stack_lvl+0xfa/0x120 [ 610.242631] should_fail_ex+0x4d7/0x5e0 [ 610.242659] ? shmem_alloc_inode+0x27/0x50 [ 610.242681] should_failslab+0xc2/0x120 [ 610.242710] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 610.242749] ? perf_trace_lock+0xb5/0x5d0 [ 610.242790] ? shmem_alloc_inode+0x27/0x50 [ 610.242809] shmem_alloc_inode+0x27/0x50 [ 610.242829] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 610.242849] alloc_inode+0x67/0x250 [ 610.242882] new_inode+0x1e/0x160 [ 610.242926] __shmem_get_inode+0x17c/0xe80 [ 610.242973] __shmem_file_setup+0x107/0x370 [ 610.242997] ? alloc_fd+0x2c1/0x560 [ 610.243023] alloc_file+0x2ae/0x590 [ 610.243051] __x64_sys_memfd_create+0x193/0x280 [ 610.243076] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 610.243111] do_syscall_64+0xbf/0x390 [ 610.243138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.243160] RIP: 0033:0x7fb44dc0bb19 [ 610.243178] 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 [ 610.243198] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 610.243219] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb44dc0bb19 [ 610.243234] RDX: 00007fb44b181000 RSI: 0000000000000000 RDI: 00007fb44dc650fb [ 610.243247] RBP: 0000000000000000 R08: 00007fb44b180ff8 R09: ffffffffffffffff [ 610.243261] R10: 00007fb44b180ffc R11: 0000000000000246 R12: 0000000020000000 [ 610.243274] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 610.243305] [ 610.285640] FAULT_INJECTION: forcing a failure. [ 610.285640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 610.285671] CPU: 0 UID: 0 PID: 6078 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 610.285689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 610.285698] Call Trace: [ 610.285703] [ 610.285708] dump_stack_lvl+0xfa/0x120 [ 610.285742] should_fail_ex+0x4d7/0x5e0 [ 610.285764] strncpy_from_user+0x3b/0x2f0 [ 610.285790] alloc_name+0x78/0x110 [ 610.285809] __x64_sys_memfd_create+0x130/0x280 [ 610.285826] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 610.285849] do_syscall_64+0xbf/0x390 [ 610.285869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.285885] RIP: 0033:0x7fb48cfebb19 [ 610.285896] 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 [ 610.285910] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 610.285923] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb48cfebb19 [ 610.285933] RDX: 00007fb48a561000 RSI: 0000000000000000 RDI: 00007fb48d0450fb [ 610.285941] RBP: 0000000000000000 R08: 00007fb48a560ff8 R09: ffffffffffffffff [ 610.285950] R10: 00007fb48a560ffc R11: 0000000000000246 R12: 0000000020000000 [ 610.285959] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 610.285979] 18:17:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:17:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) (fail_nth: 4) 18:17:01 executing program 3: timer_create(0x3, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:01 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 6) 18:17:01 executing program 4: setxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x3, 0x0, 0xd, 0x28, 0x17, "8b32e80617c8dea9823dc898b8dfeb2d4054850168d7d6"}, 0x20, 0x3) timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_delete(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {r1, r2+10000000}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000004a00)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005e80)=[{{&(0x7f00000001c0), 0x6e, &(0x7f00000039c0)=[{&(0x7f0000002740)=""/151, 0x97}, {&(0x7f0000002800)=""/18, 0x12}, {&(0x7f0000002840)=""/61, 0x3d}, {&(0x7f0000002880)=""/15, 0xf}, {&(0x7f00000028c0)=""/132, 0x84}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/14, 0xe}], 0x7, &(0x7f0000003a40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000003ac0)=@abs, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003b40)=""/73, 0x49}, {&(0x7f0000003bc0)=""/138, 0x8a}, {&(0x7f0000003c80)=""/19, 0x13}, {&(0x7f0000003cc0)=""/12, 0xc}, {&(0x7f0000003d00)=""/92, 0x5c}, {&(0x7f0000003d80)=""/69, 0x45}, {&(0x7f0000003e00)=""/252, 0xfc}, {&(0x7f0000003f00)=""/79, 0x4f}], 0x8, &(0x7f0000004000)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004040)=@abs, 0x6e, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/127, 0x7f}], 0x1, &(0x7f0000004180)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x180}}, {{&(0x7f0000004300)=@abs, 0x6e, &(0x7f0000004540)=[{&(0x7f0000004380)=""/13, 0xd}, {&(0x7f00000043c0)=""/116, 0x74}, {&(0x7f0000004440)=""/94, 0x5e}, {&(0x7f00000044c0)=""/121, 0x79}], 0x4}}, {{&(0x7f0000004580)=@abs, 0x6e, &(0x7f0000004a40)=[{&(0x7f0000004600)=""/62, 0x3e}, {&(0x7f0000004640)=""/189, 0xbd}, {&(0x7f0000004700)=""/152, 0x98}, {&(0x7f00000047c0)=""/232, 0xe8}, {&(0x7f00000048c0)=""/52, 0x34}, {&(0x7f0000004900)=""/25, 0x19}, {&(0x7f0000004940)=""/68, 0x44}], 0x7, &(0x7f0000004ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000004b80)=""/156, 0x9c}, {&(0x7f0000004c40)=""/124, 0x7c}, {&(0x7f0000004cc0)=""/219, 0xdb}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/47, 0x2f}], 0x5}}], 0x6, 0x40010100, &(0x7f0000006000)={0x77359400}) r3 = socket$netlink(0x10, 0x3, 0x6a7290c4f3086302) timerfd_gettime(0xffffffffffffffff, &(0x7f00000000c0)) recvmmsg(r3, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/55, 0x37}], 0x5, &(0x7f0000000680)=""/220, 0xdc}}, {{&(0x7f0000000780)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000800)=""/117, 0x75}, {&(0x7f0000000880)=""/239, 0xef}, {&(0x7f0000000980)=""/93, 0x5d}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/248, 0xf8}], 0x5, &(0x7f0000001b80)=""/210, 0xd2}, 0x2}, {{&(0x7f0000001c80)=@ax25={{0x3, @netrom}, [@remote, @remote, @netrom, @netrom, @remote, @default, @rose, @netrom]}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d00)=""/248, 0xf8}, {&(0x7f0000001e00)=""/222, 0xde}, {&(0x7f0000001f00)=""/102, 0x66}], 0x3, &(0x7f0000001fc0)=""/141, 0x8d}, 0x6}, {{&(0x7f0000002080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002100)=""/173, 0xad}, {&(0x7f00000021c0)=""/124, 0x7c}, {&(0x7f0000002240)=""/91, 0x5b}, {&(0x7f00000022c0)=""/20, 0x14}, {&(0x7f0000002300)=""/196, 0xc4}, {&(0x7f0000002400)=""/141, 0x8d}, {&(0x7f00000024c0)=""/164, 0xa4}], 0x7}, 0xffffffff}], 0x4, 0x2, &(0x7f0000002700)={0x77359400}) 18:17:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 5) 18:17:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 4) 18:17:01 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) [ 618.754457] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 618.781727] FAULT_INJECTION: forcing a failure. [ 618.781727] name failslab, interval 1, probability 0, space 0, times 0 [ 618.783736] CPU: 1 UID: 0 PID: 6102 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 618.783766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.783778] Call Trace: [ 618.783786] [ 618.783794] dump_stack_lvl+0xfa/0x120 [ 618.783838] should_fail_ex+0x4d7/0x5e0 [ 618.783865] ? shmem_alloc_inode+0x27/0x50 [ 618.783887] should_failslab+0xc2/0x120 [ 618.783917] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 618.783956] ? perf_trace_lock+0xb5/0x5d0 [ 618.783997] ? shmem_alloc_inode+0x27/0x50 [ 618.784017] shmem_alloc_inode+0x27/0x50 [ 618.784036] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 618.784056] alloc_inode+0x67/0x250 [ 618.784091] new_inode+0x1e/0x160 [ 618.784125] __shmem_get_inode+0x17c/0xe80 [ 618.784158] __shmem_file_setup+0x107/0x370 [ 618.784182] ? alloc_fd+0x2c1/0x560 [ 618.784209] alloc_file+0x2ae/0x590 [ 618.784237] __x64_sys_memfd_create+0x193/0x280 [ 618.784262] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 618.784298] do_syscall_64+0xbf/0x390 [ 618.784326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.784348] RIP: 0033:0x7fb48cfebb19 [ 618.784365] 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 [ 618.784386] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 618.784415] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb48cfebb19 [ 618.784429] RDX: 00007fb48a561000 RSI: 0000000000000000 RDI: 00007fb48d0450fb [ 618.784443] RBP: 0000000000000000 R08: 00007fb48a560ff8 R09: ffffffffffffffff [ 618.784456] R10: 00007fb48a560ffc R11: 0000000000000246 R12: 0000000020000000 [ 618.784470] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 618.784502] [ 618.824093] FAULT_INJECTION: forcing a failure. [ 618.824093] name failslab, interval 1, probability 0, space 0, times 0 [ 618.826002] CPU: 1 UID: 0 PID: 6104 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 618.826033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.826046] Call Trace: [ 618.826054] [ 618.826062] dump_stack_lvl+0xfa/0x120 [ 618.826107] should_fail_ex+0x4d7/0x5e0 [ 618.826136] ? security_inode_alloc+0x3e/0x130 [ 618.826163] should_failslab+0xc2/0x120 [ 618.826194] kmem_cache_alloc_noprof+0x80/0x690 [ 618.826233] ? __pfx_map_id_range_down+0x10/0x10 [ 618.826279] ? security_inode_alloc+0x3e/0x130 [ 618.826303] security_inode_alloc+0x3e/0x130 [ 618.826332] inode_init_always_gfp+0xc94/0xff0 [ 618.826367] alloc_inode+0x8d/0x250 [ 618.826411] new_inode+0x1e/0x160 [ 618.826450] __shmem_get_inode+0x17c/0xe80 [ 618.826485] __shmem_file_setup+0x107/0x370 [ 618.826511] ? alloc_fd+0x2c1/0x560 [ 618.826539] alloc_file+0x2ae/0x590 [ 618.826568] __x64_sys_memfd_create+0x193/0x280 [ 618.826596] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 618.826633] do_syscall_64+0xbf/0x390 [ 618.826663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.826687] RIP: 0033:0x7ff9b3c51b19 [ 618.826705] 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 [ 618.826727] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 618.826749] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9b3c51b19 [ 618.826764] RDX: 00007ff9b11c7000 RSI: 0000000000000000 RDI: 00007ff9b3cab0fb [ 618.826778] RBP: 0000000000000000 R08: 00007ff9b11c6ff8 R09: ffffffffffffffff [ 618.826793] R10: 00007ff9b11c6ffc R11: 0000000000000246 R12: 0000000020000000 [ 618.826807] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 618.826840] 18:17:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 6) [ 618.864106] FAULT_INJECTION: forcing a failure. [ 618.864106] name failslab, interval 1, probability 0, space 0, times 0 18:17:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 7) 18:17:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:17:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 8) 18:17:02 executing program 4: timer_create(0x3, 0x0, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x201, 0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0}]) io_pgetevents(r1, 0x4, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000080)={0x0, 0x3938700}, 0x0) clock_getres(0x6, &(0x7f0000000140)) timer_gettime(r0, &(0x7f0000000100)) 18:17:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 5) 18:17:02 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 7) [ 618.865125] CPU: 0 UID: 0 PID: 6109 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 618.865143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.865151] Call Trace: [ 618.865156] [ 618.865161] dump_stack_lvl+0xfa/0x120 [ 618.865192] should_fail_ex+0x4d7/0x5e0 [ 618.865210] ? security_inode_alloc+0x3e/0x130 [ 618.865228] should_failslab+0xc2/0x120 [ 618.865247] kmem_cache_alloc_noprof+0x80/0x690 [ 618.865270] ? __pfx_map_id_range_down+0x10/0x10 [ 618.865296] ? security_inode_alloc+0x3e/0x130 [ 618.865310] security_inode_alloc+0x3e/0x130 [ 618.865325] inode_init_always_gfp+0xc94/0xff0 [ 618.865346] alloc_inode+0x8d/0x250 [ 618.865366] new_inode+0x1e/0x160 [ 618.865388] __shmem_get_inode+0x17c/0xe80 [ 618.865413] __shmem_file_setup+0x107/0x370 [ 618.865427] ? alloc_fd+0x2c1/0x560 [ 618.865442] alloc_file+0x2ae/0x590 [ 618.865459] __x64_sys_memfd_create+0x193/0x280 [ 618.865474] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 618.865494] do_syscall_64+0xbf/0x390 [ 618.865511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.865526] RIP: 0033:0x7fb44dc0bb19 [ 618.865536] 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 [ 618.865548] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 618.865561] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb44dc0bb19 [ 618.865569] RDX: 00007fb44b181000 RSI: 0000000000000000 RDI: 00007fb44dc650fb [ 618.865577] RBP: 0000000000000000 R08: 00007fb44b180ff8 R09: ffffffffffffffff [ 618.865585] R10: 00007fb44b180ffc R11: 0000000000000246 R12: 0000000020000000 [ 618.865593] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 618.865611] [ 618.947377] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 619.036005] FAULT_INJECTION: forcing a failure. [ 619.036005] name failslab, interval 1, probability 0, space 0, times 0 [ 619.036034] CPU: 0 UID: 0 PID: 6113 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 619.036050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.036058] Call Trace: [ 619.036063] [ 619.036068] dump_stack_lvl+0xfa/0x120 [ 619.036095] should_fail_ex+0x4d7/0x5e0 [ 619.036112] ? __d_alloc+0x31/0xa10 [ 619.036130] should_failslab+0xc2/0x120 [ 619.036147] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 619.036170] ? find_held_lock+0x2b/0x80 [ 619.036189] ? __d_alloc+0x31/0xa10 [ 619.036203] __d_alloc+0x31/0xa10 [ 619.036217] ? mpol_shared_policy_init+0x24f/0x390 [ 619.036234] d_alloc_pseudo+0x1d/0xc0 [ 619.036254] alloc_file_pseudo+0xbe/0x220 [ 619.036275] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 619.036294] ? __shmem_get_inode+0x682/0xe80 [ 619.036313] __shmem_file_setup+0x1a7/0x370 [ 619.036326] ? alloc_fd+0x2c1/0x560 [ 619.036341] alloc_file+0x2ae/0x590 [ 619.036356] __x64_sys_memfd_create+0x193/0x280 [ 619.036369] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 619.036388] do_syscall_64+0xbf/0x390 [ 619.036409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.036422] RIP: 0033:0x7fb44dc0bb19 [ 619.036431] 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 [ 619.036443] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 619.036455] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb44dc0bb19 [ 619.036463] RDX: 00007fb44b181000 RSI: 0000000000000000 RDI: 00007fb44dc650fb [ 619.036471] RBP: 0000000000000000 R08: 00007fb44b180ff8 R09: ffffffffffffffff [ 619.036478] R10: 00007fb44b180ffc R11: 0000000000000246 R12: 0000000020000000 [ 619.036486] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 619.036503] [ 619.117138] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 619.152030] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 619.327605] FAULT_INJECTION: forcing a failure. [ 619.327605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 619.328839] CPU: 0 UID: 0 PID: 6103 Comm: syz-executor.0 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 619.328856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.328863] Call Trace: [ 619.328867] [ 619.328872] dump_stack_lvl+0xfa/0x120 [ 619.328900] should_fail_ex+0x4d7/0x5e0 [ 619.328919] _copy_to_user+0x32/0xd0 [ 619.328935] simple_read_from_buffer+0xe0/0x180 [ 619.328951] proc_fail_nth_read+0x18a/0x240 [ 619.328972] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 619.328989] ? security_file_permission+0x22/0x90 [ 619.329010] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 619.329037] vfs_read+0x1eb/0xc70 [ 619.329056] ? __pfx_vfs_read+0x10/0x10 [ 619.329071] ? lock_release+0xc8/0x290 [ 619.329092] ? __fget_files+0x20d/0x3b0 [ 619.329115] ksys_read+0x121/0x240 [ 619.329129] ? __pfx_ksys_read+0x10/0x10 [ 619.329149] do_syscall_64+0xbf/0x390 [ 619.329166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.329179] RIP: 0033:0x7fc68c9a269c [ 619.329188] 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 [ 619.329200] RSP: 002b:00007fc689f65170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 619.329212] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc68c9a269c [ 619.329220] RDX: 000000000000000f RSI: 00007fc689f651e0 RDI: 0000000000000005 [ 619.329228] RBP: 00007fc689f651d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.329235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 619.329242] R13: 00007ffe3fb2b8bf R14: 00007fc689f65300 R15: 0000000000022000 [ 619.329260] 18:17:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 9) 18:17:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 6) 18:17:10 executing program 3: timer_create(0x3, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:10 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:17:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 8) 18:17:10 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x1, &(0x7f0000000100)={0x0, 0x2, 0x0, @thr={&(0x7f0000000000)="9d16a2d973d461b8f033db42e12aeb5a3792a27a0b60d9846a", &(0x7f0000000040)="6663805604f9af600da3233b7fcb3de14516b34a006709c14461d1d3e462c37e54e5199c9596d93835dbf38f9ddf8bb67a191d46303ec54ce20332c5e4cb73e11e62fc1d73f0590004f290f9da84ddb9013fd1854d919d0b01860362a4a0ffbdc318d8df48b4cce6f8c15fce54a3a6e1ea48d07592980b3ef918dad7dc957971cbd3fc8d2cd652dcdcc5ee8bc5677abb015fdc929f0f115e660398eae5b148aeb4552ab8b34f48ff"}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) 18:17:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 18:17:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 9) [ 627.701358] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 627.701801] FAULT_INJECTION: forcing a failure. [ 627.701801] name failslab, interval 1, probability 0, space 0, times 0 [ 627.701832] CPU: 0 UID: 0 PID: 6141 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 627.701848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 627.701857] Call Trace: 18:17:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 10) [ 627.701861] [ 627.701866] dump_stack_lvl+0xfa/0x120 [ 627.701894] should_fail_ex+0x4d7/0x5e0 18:17:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 7) [ 627.701912] ? __d_alloc+0x31/0xa10 18:17:10 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f0000000540)=@md5={0x1, "5ae4f6dd838b356e26ad78b881db8f6b"}, 0x11, 0x2) timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200400, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) timerfd_settime(r3, 0x0, &(0x7f0000000500)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f00000004c0)) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000440)={{r4, r5+60000000}}, &(0x7f0000000480)) pwritev2(r2, &(0x7f00000003c0)=[{&(0x7f00000000c0)="5b5ba648530ceec10ffcf7d947032391320867d860d5e13bcc155fbd22c90f3d874882f1e7712bf9d58d9ca532", 0x2d}, {&(0x7f0000000100)="df5e94c34c98220133fa6ec4747efd24e5c25616c6ba1590217ba2ad0d7d2ae5ecaa171745f7ca251d52d45dba3bd666", 0x30}, {&(0x7f0000000600)="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", 0x124}, {&(0x7f0000000200)}, {&(0x7f00000005c0)="6864df54df95ce0432608d187151e6e743a9ffbc735c996d891ad6", 0x1b}, {&(0x7f0000000280)="8cc5174b99220865d3804b5d5c7338373b19d4e5f6206bb439924b842324c65ee01ad9515ddb5e72fa49548cee724c9785674ef2d2869eb289f2099c407b7cb3344f88888abf7115412eee5e2da67456cd0d1a487a89eca26c3a271a2cbc08684148458a5e3de660c099bd8a6b3a7b808092da04965d274e5ad2388efe69301ac261644b1bda725191039eb1012c5a460f75f32aef335e5cfc5963f8c9275cc7620766a9723b4da26b7ab2a8929747d4f412955b82ee7d1bad58b5b240b959fe29a7831dd6fe0886e5f6a9f9ff6695d58cb4962825b3acdca874ab98947091caaee3", 0xe2}, {&(0x7f0000000380)="8c168587c6de0b57c67cbacb85d77b71add0c28d3559", 0x16}], 0x7, 0x1143, 0x9, 0x0) clock_gettime(0x6, &(0x7f0000000580)) [ 627.701928] should_failslab+0xc2/0x120 [ 627.701946] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 627.701973] ? find_held_lock+0x2b/0x80 [ 627.701992] ? __d_alloc+0x31/0xa10 [ 627.702006] __d_alloc+0x31/0xa10 [ 627.702020] ? mpol_shared_policy_init+0x24f/0x390 [ 627.702038] d_alloc_pseudo+0x1d/0xc0 [ 627.702057] alloc_file_pseudo+0xbe/0x220 [ 627.702079] ? __pfx_alloc_file_pseudo+0x10/0x10 18:17:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 10) [ 627.702098] ? __shmem_get_inode+0x682/0xe80 [ 627.702118] __shmem_file_setup+0x1a7/0x370 [ 627.702130] ? alloc_fd+0x2c1/0x560 [ 627.702146] alloc_file+0x2ae/0x590 [ 627.702161] __x64_sys_memfd_create+0x193/0x280 [ 627.702175] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 627.702194] do_syscall_64+0xbf/0x390 [ 627.702209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.702223] RIP: 0033:0x7ff9b3c51b19 [ 627.702234] 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 [ 627.702246] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 627.702260] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9b3c51b19 [ 627.702268] RDX: 00007ff9b11c7000 RSI: 0000000000000000 RDI: 00007ff9b3cab0fb [ 627.702275] RBP: 0000000000000000 R08: 00007ff9b11c6ff8 R09: ffffffffffffffff [ 627.702283] R10: 00007ff9b11c6ffc R11: 0000000000000246 R12: 0000000020000000 [ 627.702290] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 627.702307] [ 627.727908] FAULT_INJECTION: forcing a failure. [ 627.727908] name failslab, interval 1, probability 0, space 0, times 0 [ 627.727946] CPU: 1 UID: 0 PID: 6145 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 627.727974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 627.727986] Call Trace: [ 627.727993] [ 627.728002] dump_stack_lvl+0xfa/0x120 [ 627.728048] should_fail_ex+0x4d7/0x5e0 [ 627.728076] ? security_inode_alloc+0x3e/0x130 [ 627.728101] should_failslab+0xc2/0x120 [ 627.728134] kmem_cache_alloc_noprof+0x80/0x690 [ 627.728169] ? __pfx_map_id_range_down+0x10/0x10 [ 627.728213] ? security_inode_alloc+0x3e/0x130 [ 627.728237] security_inode_alloc+0x3e/0x130 [ 627.728264] inode_init_always_gfp+0xc94/0xff0 [ 627.728297] alloc_inode+0x8d/0x250 [ 627.728332] new_inode+0x1e/0x160 [ 627.728368] __shmem_get_inode+0x17c/0xe80 [ 627.728402] __shmem_file_setup+0x107/0x370 [ 627.728436] ? alloc_fd+0x2c1/0x560 [ 627.728462] alloc_file+0x2ae/0x590 [ 627.728490] __x64_sys_memfd_create+0x193/0x280 [ 627.728516] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 627.728551] do_syscall_64+0xbf/0x390 [ 627.728579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.728602] RIP: 0033:0x7fb48cfebb19 [ 627.728619] 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 18:17:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 11) [ 627.728639] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 627.728660] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb48cfebb19 [ 627.728675] RDX: 00007fb48a561000 RSI: 0000000000000000 RDI: 00007fb48d0450fb [ 627.728688] RBP: 0000000000000000 R08: 00007fb48a560ff8 R09: ffffffffffffffff [ 627.728701] R10: 00007fb48a560ffc R11: 0000000000000246 R12: 0000000020000000 [ 627.728715] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 627.728745] [ 627.826038] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 627.932645] FAULT_INJECTION: forcing a failure. [ 627.932645] name failslab, interval 1, probability 0, space 0, times 0 [ 627.932670] CPU: 0 UID: 0 PID: 6155 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 627.932686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 627.932694] Call Trace: [ 627.932699] [ 627.932703] dump_stack_lvl+0xfa/0x120 [ 627.932732] should_fail_ex+0x4d7/0x5e0 [ 627.932750] ? alloc_empty_file+0x58/0x1e0 [ 627.932771] should_failslab+0xc2/0x120 [ 627.932794] kmem_cache_alloc_noprof+0x80/0x690 [ 627.932818] ? d_instantiate+0x79/0xa0 [ 627.932840] ? alloc_empty_file+0x58/0x1e0 [ 627.932857] alloc_empty_file+0x58/0x1e0 [ 627.932875] alloc_file_pseudo+0x12b/0x220 [ 627.932896] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 627.932921] __shmem_file_setup+0x1a7/0x370 [ 627.932935] ? alloc_fd+0x2c1/0x560 [ 627.932952] alloc_file+0x2ae/0x590 [ 627.932967] __x64_sys_memfd_create+0x193/0x280 [ 627.932981] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 627.933000] do_syscall_64+0xbf/0x390 [ 627.933016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.933029] RIP: 0033:0x7fb44dc0bb19 [ 627.933038] 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 18:17:11 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/113, 0x71}], 0x1, 0xff, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40605346, &(0x7f0000000480)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYBLOB="00000040000000002e277fbb6c653000"]) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x22}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x3938700}, {r3, r4+10000000}}, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000004a00)) [ 627.933050] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 627.933062] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb44dc0bb19 [ 627.933070] RDX: 00007fb44b181000 RSI: 0000000000000000 RDI: 00007fb44dc650fb [ 627.933077] RBP: 0000000000000000 R08: 00007fb44b180ff8 R09: ffffffffffffffff [ 627.933085] R10: 00007fb44b180ffc R11: 0000000000000246 R12: 0000000020000000 [ 627.933092] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 627.933109] [ 627.948178] FAULT_INJECTION: forcing a failure. [ 627.948178] name failslab, interval 1, probability 0, space 0, times 0 [ 627.948220] CPU: 1 UID: 0 PID: 6160 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 627.948251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 627.948265] Call Trace: [ 627.948273] [ 627.948282] dump_stack_lvl+0xfa/0x120 [ 627.948329] should_fail_ex+0x4d7/0x5e0 [ 627.948362] ? alloc_empty_file+0x58/0x1e0 [ 627.948402] should_failslab+0xc2/0x120 [ 627.948452] kmem_cache_alloc_noprof+0x80/0x690 [ 627.948495] ? d_instantiate+0x79/0xa0 [ 627.948536] ? alloc_empty_file+0x58/0x1e0 [ 627.948569] alloc_empty_file+0x58/0x1e0 [ 627.948615] alloc_file_pseudo+0x12b/0x220 [ 627.948667] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 627.948738] __shmem_file_setup+0x1a7/0x370 [ 627.948769] ? alloc_fd+0x2c1/0x560 [ 627.948809] alloc_file+0x2ae/0x590 [ 627.948844] __x64_sys_memfd_create+0x193/0x280 [ 627.948876] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 627.948924] do_syscall_64+0xbf/0x390 [ 627.948961] entry_SYSCALL_64_after_hwframe+0x77/0x7f 18:17:11 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 8) [ 627.948993] RIP: 0033:0x7ff9b3c51b19 [ 627.949012] 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 18:17:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 12) [ 627.949037] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 627.949068] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9b3c51b19 [ 627.949087] RDX: 00007ff9b11c7000 RSI: 0000000000000000 RDI: 00007ff9b3cab0fb [ 627.949105] RBP: 0000000000000000 R08: 00007ff9b11c6ff8 R09: ffffffffffffffff [ 627.949124] R10: 00007ff9b11c6ffc R11: 0000000000000246 R12: 0000000020000000 [ 627.949161] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 627.949201] [ 627.957690] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 628.034696] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 628.142292] FAULT_INJECTION: forcing a failure. [ 628.142292] name failslab, interval 1, probability 0, space 0, times 0 [ 628.144100] CPU: 1 UID: 0 PID: 6165 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 628.144131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 628.144144] Call Trace: [ 628.144152] [ 628.144161] dump_stack_lvl+0xfa/0x120 [ 628.144208] should_fail_ex+0x4d7/0x5e0 [ 628.144238] ? security_file_alloc+0x35/0x130 [ 628.144270] should_failslab+0xc2/0x120 [ 628.144302] kmem_cache_alloc_noprof+0x80/0x690 [ 628.144342] ? __create_object+0x59/0x80 [ 628.144389] ? security_file_alloc+0x35/0x130 [ 628.144424] security_file_alloc+0x35/0x130 [ 628.144456] init_file+0x95/0x4c0 [ 628.144493] alloc_empty_file+0x76/0x1e0 [ 628.144533] alloc_file_pseudo+0x12b/0x220 [ 628.144573] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 628.144624] __shmem_file_setup+0x1a7/0x370 [ 628.144650] ? alloc_fd+0x2c1/0x560 [ 628.144680] alloc_file+0x2ae/0x590 [ 628.144708] __x64_sys_memfd_create+0x193/0x280 [ 628.144735] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 628.144774] do_syscall_64+0xbf/0x390 [ 628.144803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.144827] RIP: 0033:0x7fb44dc0bb19 [ 628.144845] 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 [ 628.144867] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 628.144889] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb44dc0bb19 [ 628.144905] RDX: 00007fb44b181000 RSI: 0000000000000000 RDI: 00007fb44dc650fb [ 628.144919] RBP: 0000000000000000 R08: 00007fb44b180ff8 R09: ffffffffffffffff [ 628.144934] R10: 00007fb44b180ffc R11: 0000000000000246 R12: 0000000020000000 [ 628.144948] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 628.144982] [ 628.206294] FAULT_INJECTION: forcing a failure. [ 628.206294] name failslab, interval 1, probability 0, space 0, times 0 [ 628.207344] CPU: 0 UID: 0 PID: 6169 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 628.207361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 628.207368] Call Trace: [ 628.207372] [ 628.207377] dump_stack_lvl+0xfa/0x120 [ 628.207411] should_fail_ex+0x4d7/0x5e0 [ 628.207428] ? __d_alloc+0x31/0xa10 [ 628.207445] should_failslab+0xc2/0x120 [ 628.207463] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 628.207485] ? find_held_lock+0x2b/0x80 [ 628.207503] ? __d_alloc+0x31/0xa10 [ 628.207517] __d_alloc+0x31/0xa10 [ 628.207531] ? mpol_shared_policy_init+0x24f/0x390 [ 628.207559] d_alloc_pseudo+0x1d/0xc0 [ 628.207600] alloc_file_pseudo+0xbe/0x220 [ 628.207649] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 628.207690] ? __shmem_get_inode+0x682/0xe80 [ 628.207734] __shmem_file_setup+0x1a7/0x370 [ 628.207767] ? alloc_fd+0x2c1/0x560 [ 628.207800] alloc_file+0x2ae/0x590 [ 628.207835] __x64_sys_memfd_create+0x193/0x280 [ 628.207864] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 628.207905] do_syscall_64+0xbf/0x390 [ 628.207941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.207971] RIP: 0033:0x7fb48cfebb19 [ 628.207987] 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 [ 628.208016] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 628.208039] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb48cfebb19 [ 628.208060] RDX: 00007fb48a561000 RSI: 0000000000000000 RDI: 00007fb48d0450fb [ 628.208077] RBP: 0000000000000000 R08: 00007fb48a560ff8 R09: ffffffffffffffff [ 628.208084] R10: 00007fb48a560ffc R11: 0000000000000246 R12: 0000000020000000 [ 628.208092] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 628.208109] 18:17:19 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:19 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000000000)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_delete(r1) 18:17:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 9) 18:17:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x2, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 1) 18:17:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 13) 18:17:19 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:17:19 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 11) [ 636.378101] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:17:19 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 12) 18:17:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b0a, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 636.420639] FAULT_INJECTION: forcing a failure. [ 636.420639] name failslab, interval 1, probability 0, space 0, times 0 [ 636.422452] CPU: 1 UID: 0 PID: 6192 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 636.422484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 636.422497] Call Trace: [ 636.422506] [ 636.422514] dump_stack_lvl+0xfa/0x120 [ 636.422560] should_fail_ex+0x4d7/0x5e0 [ 636.422589] should_failslab+0xc2/0x120 [ 636.422623] __kmalloc_cache_noprof+0x81/0x6b0 [ 636.422663] ? task_active_pid_ns+0xa9/0xd0 [ 636.422691] ? alloc_name+0x41/0x110 [ 636.422721] ? alloc_name+0x41/0x110 [ 636.422743] alloc_name+0x41/0x110 [ 636.422766] __x64_sys_memfd_create+0x130/0x280 [ 636.422793] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 636.422828] do_syscall_64+0xbf/0x390 [ 636.422856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.422881] RIP: 0033:0x7f4ae3c80b19 [ 636.422898] 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 [ 636.422921] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 636.422943] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4ae3c80b19 [ 636.422959] RDX: 00007f4ae11f6000 RSI: 0000000000000000 RDI: 00007f4ae3cda0fb [ 636.422973] RBP: 0000000000000000 R08: 00007f4ae11f5ff8 R09: ffffffffffffffff [ 636.422988] R10: 00007f4ae11f5ffc R11: 0000000000000246 R12: 0000000020000000 [ 636.423002] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 636.423032] [ 636.441965] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 636.461153] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 636.468791] FAULT_INJECTION: forcing a failure. [ 636.468791] name failslab, interval 1, probability 0, space 0, times 0 [ 636.469776] CPU: 0 UID: 0 PID: 6199 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 636.469793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 636.469801] Call Trace: [ 636.469805] [ 636.469810] dump_stack_lvl+0xfa/0x120 [ 636.469839] should_fail_ex+0x4d7/0x5e0 [ 636.469856] ? security_file_alloc+0x35/0x130 [ 636.469875] should_failslab+0xc2/0x120 [ 636.469893] kmem_cache_alloc_noprof+0x80/0x690 [ 636.469914] ? __create_object+0x59/0x80 [ 636.469937] ? security_file_alloc+0x35/0x130 [ 636.469952] security_file_alloc+0x35/0x130 [ 636.469967] init_file+0x95/0x4c0 [ 636.469987] alloc_empty_file+0x76/0x1e0 [ 636.470006] alloc_file_pseudo+0x12b/0x220 [ 636.470026] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 636.470050] __shmem_file_setup+0x1a7/0x370 [ 636.470064] ? alloc_fd+0x2c1/0x560 [ 636.470080] alloc_file+0x2ae/0x590 [ 636.470095] __x64_sys_memfd_create+0x193/0x280 [ 636.470108] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 636.470126] do_syscall_64+0xbf/0x390 [ 636.470141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.470154] RIP: 0033:0x7ff9b3c51b19 [ 636.470163] 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 [ 636.470175] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 636.470187] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9b3c51b19 [ 636.470195] RDX: 00007ff9b11c7000 RSI: 0000000000000000 RDI: 00007ff9b3cab0fb [ 636.470202] RBP: 0000000000000000 R08: 00007ff9b11c6ff8 R09: ffffffffffffffff [ 636.470210] R10: 00007ff9b11c6ffc R11: 0000000000000246 R12: 0000000020000000 [ 636.470217] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 636.470232] 18:17:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 2) 18:17:19 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 13) 18:17:19 executing program 4: timer_create(0x6, 0x0, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {r1, r2+60000000}}, &(0x7f00000000c0)) timer_getoverrun(r0) 18:17:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 14) 18:17:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 10) 18:17:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b2f, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 636.600031] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 636.635988] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 636.653824] FAULT_INJECTION: forcing a failure. [ 636.653824] name failslab, interval 1, probability 0, space 0, times 0 [ 636.653824] FAULT_INJECTION: forcing a failure. [ 636.653824] name failslab, interval 1, probability 0, space 0, times 0 [ 636.654779] CPU: 0 UID: 0 PID: 6212 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 636.654796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 636.654810] Call Trace: [ 636.654815] [ 636.654820] dump_stack_lvl+0xfa/0x120 [ 636.654851] should_fail_ex+0x4d7/0x5e0 [ 636.654869] ? alloc_empty_file+0x58/0x1e0 [ 636.654892] should_failslab+0xc2/0x120 [ 636.654909] kmem_cache_alloc_noprof+0x80/0x690 [ 636.654932] ? d_instantiate+0x79/0xa0 [ 636.654952] ? alloc_empty_file+0x58/0x1e0 [ 636.654969] alloc_empty_file+0x58/0x1e0 [ 636.654987] alloc_file_pseudo+0x12b/0x220 [ 636.655006] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 636.655030] __shmem_file_setup+0x1a7/0x370 [ 636.655045] ? alloc_fd+0x2c1/0x560 [ 636.655061] alloc_file+0x2ae/0x590 [ 636.655075] __x64_sys_memfd_create+0x193/0x280 [ 636.655089] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 636.655107] do_syscall_64+0xbf/0x390 [ 636.655122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.655136] RIP: 0033:0x7fb48cfebb19 [ 636.655145] 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 [ 636.655157] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 636.655169] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb48cfebb19 [ 636.655177] RDX: 00007fb48a561000 RSI: 0000000000000000 RDI: 00007fb48d0450fb [ 636.655185] RBP: 0000000000000000 R08: 00007fb48a560ff8 R09: ffffffffffffffff [ 636.655193] R10: 00007fb48a560ffc R11: 0000000000000246 R12: 0000000020000000 [ 636.655200] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 636.655215] [ 636.682529] CPU: 1 UID: 0 PID: 6213 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 636.682559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 636.682571] Call Trace: [ 636.682579] [ 636.682587] dump_stack_lvl+0xfa/0x120 [ 636.682628] should_fail_ex+0x4d7/0x5e0 [ 636.682654] ? getname_flags.part.0+0x48/0x540 [ 636.682688] should_failslab+0xc2/0x120 [ 636.682716] kmem_cache_alloc_noprof+0x80/0x690 [ 636.682748] ? find_held_lock+0x2b/0x80 [ 636.682778] ? getname_flags.part.0+0x48/0x540 [ 636.682809] getname_flags.part.0+0x48/0x540 [ 636.682843] getname_flags+0x95/0xe0 [ 636.682867] do_sys_openat2+0x9f/0x1b0 [ 636.682899] ? __pfx_do_sys_openat2+0x10/0x10 [ 636.682936] ? find_held_lock+0x2b/0x80 [ 636.682961] __x64_sys_openat+0x142/0x200 [ 636.682980] ? __pfx___x64_sys_openat+0x10/0x10 [ 636.682999] ? rcu_read_lock_any_held+0x79/0xa0 [ 636.683021] ? fput+0x6a/0x100 [ 636.683056] do_syscall_64+0xbf/0x390 [ 636.683081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.683103] RIP: 0033:0x7fb44dbbea04 [ 636.683118] 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 [ 636.683138] RSP: 002b:00007fb44b180ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 636.683158] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dbbea04 [ 636.683172] RDX: 0000000000000002 RSI: 00007fb44b181000 RDI: 00000000ffffff9c [ 636.683184] RBP: 00007fb44b181000 R08: 0000000000000000 R09: ffffffffffffffff [ 636.683197] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 636.683209] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 636.683235] 18:17:28 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 14) 18:17:28 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:28 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x3d}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 15) 18:17:28 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 11) 18:17:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 3) 18:17:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b30, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:28 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) [ 645.678928] FAULT_INJECTION: forcing a failure. [ 645.678928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 645.681164] CPU: 1 UID: 0 PID: 6226 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 645.681200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 645.681214] Call Trace: [ 645.681223] [ 645.681232] dump_stack_lvl+0xfa/0x120 [ 645.681282] should_fail_ex+0x4d7/0x5e0 [ 645.681315] strncpy_from_user+0x3b/0x2f0 [ 645.681361] alloc_name+0x78/0x110 [ 645.681410] __x64_sys_memfd_create+0x130/0x280 [ 645.681441] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 645.681480] do_syscall_64+0xbf/0x390 [ 645.681511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.681539] RIP: 0033:0x7f4ae3c80b19 [ 645.681558] 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 [ 645.681583] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 645.681608] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4ae3c80b19 [ 645.681625] RDX: 00007f4ae11f6000 RSI: 0000000000000000 RDI: 00007f4ae3cda0fb [ 645.681641] RBP: 0000000000000000 R08: 00007f4ae11f5ff8 R09: ffffffffffffffff [ 645.681657] R10: 00007f4ae11f5ffc R11: 0000000000000246 R12: 0000000020000000 [ 645.681674] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 645.681707] [ 645.713757] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 645.764171] FAULT_INJECTION: forcing a failure. [ 645.764171] name failslab, interval 1, probability 0, space 0, times 0 [ 645.766113] CPU: 1 UID: 0 PID: 6237 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 645.766143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 645.766156] Call Trace: [ 645.766163] [ 645.766171] dump_stack_lvl+0xfa/0x120 [ 645.766214] should_fail_ex+0x4d7/0x5e0 [ 645.766242] ? getname_flags.part.0+0x48/0x540 [ 645.766279] should_failslab+0xc2/0x120 [ 645.766309] kmem_cache_alloc_noprof+0x80/0x690 [ 645.766346] ? find_held_lock+0x2b/0x80 [ 645.766377] ? getname_flags.part.0+0x48/0x540 [ 645.766417] getname_flags.part.0+0x48/0x540 [ 645.766452] getname_flags+0x95/0xe0 [ 645.766468] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 645.766478] do_sys_openat2+0x9f/0x1b0 [ 645.766516] ? __pfx_do_sys_openat2+0x10/0x10 [ 645.766557] ? find_held_lock+0x2b/0x80 [ 645.766583] __x64_sys_openat+0x142/0x200 [ 645.766603] ? __pfx___x64_sys_openat+0x10/0x10 [ 645.766622] ? rcu_read_lock_any_held+0x79/0xa0 [ 645.766646] ? fput+0x6a/0x100 [ 645.766682] do_syscall_64+0xbf/0x390 [ 645.766708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.766730] RIP: 0033:0x7ff9b3c04a04 [ 645.766747] 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 [ 645.766767] RSP: 002b:00007ff9b11c6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 645.766788] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c04a04 [ 645.766803] RDX: 0000000000000002 RSI: 00007ff9b11c7000 RDI: 00000000ffffff9c [ 645.766816] RBP: 00007ff9b11c7000 R08: 0000000000000000 R09: ffffffffffffffff [ 645.766829] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 645.766842] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 645.766869] 18:17:28 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 12) 18:17:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r2) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000220000000a0001007770616eb945"], 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, ["", ""]}, 0x14}}, 0x40000010) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 4) 18:17:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b31, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:29 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 15) 18:17:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 16) [ 645.923869] FAULT_INJECTION: forcing a failure. [ 645.923869] name failslab, interval 1, probability 0, space 0, times 0 [ 645.925515] CPU: 1 UID: 0 PID: 6248 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 645.925546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 645.925559] Call Trace: [ 645.925566] [ 645.925574] dump_stack_lvl+0xfa/0x120 [ 645.925618] should_fail_ex+0x4d7/0x5e0 [ 645.925646] ? security_file_alloc+0x35/0x130 [ 645.925678] should_failslab+0xc2/0x120 [ 645.925708] kmem_cache_alloc_noprof+0x80/0x690 [ 645.925746] ? __create_object+0x59/0x80 [ 645.925793] ? security_file_alloc+0x35/0x130 [ 645.925819] security_file_alloc+0x35/0x130 [ 645.925848] init_file+0x95/0x4c0 [ 645.925883] alloc_empty_file+0x76/0x1e0 [ 645.925919] alloc_file_pseudo+0x12b/0x220 [ 645.925956] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 645.926000] __shmem_file_setup+0x1a7/0x370 [ 645.926025] ? alloc_fd+0x2c1/0x560 [ 645.926052] alloc_file+0x2ae/0x590 [ 645.926077] __x64_sys_memfd_create+0x193/0x280 [ 645.926102] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 645.926135] do_syscall_64+0xbf/0x390 [ 645.926161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.926184] RIP: 0033:0x7fb48cfebb19 [ 645.926200] 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 [ 645.926221] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 645.926242] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb48cfebb19 [ 645.926256] RDX: 00007fb48a561000 RSI: 0000000000000000 RDI: 00007fb48d0450fb [ 645.926270] RBP: 0000000000000000 R08: 00007fb48a560ff8 R09: ffffffffffffffff [ 645.926284] R10: 00007fb48a560ffc R11: 0000000000000246 R12: 0000000020000000 [ 645.926298] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 645.926326] [ 645.976372] FAULT_INJECTION: forcing a failure. [ 645.976372] name failslab, interval 1, probability 0, space 0, times 0 [ 645.978073] CPU: 1 UID: 0 PID: 6249 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 645.978102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 645.978114] Call Trace: [ 645.978121] [ 645.978129] dump_stack_lvl+0xfa/0x120 [ 645.978170] should_fail_ex+0x4d7/0x5e0 [ 645.978197] ? shmem_alloc_inode+0x27/0x50 [ 645.978218] should_failslab+0xc2/0x120 [ 645.978246] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 645.978284] ? __lock_acquire+0xc65/0x1b70 [ 645.978324] ? shmem_alloc_inode+0x27/0x50 [ 645.978343] shmem_alloc_inode+0x27/0x50 [ 645.978362] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 645.978382] alloc_inode+0x67/0x250 [ 645.978422] new_inode+0x1e/0x160 [ 645.978455] __shmem_get_inode+0x17c/0xe80 [ 645.978486] __shmem_file_setup+0x107/0x370 [ 645.978509] ? alloc_fd+0x2c1/0x560 [ 645.978534] alloc_file+0x2ae/0x590 [ 645.978560] __x64_sys_memfd_create+0x193/0x280 [ 645.978584] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 645.978617] do_syscall_64+0xbf/0x390 [ 645.978643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.978665] RIP: 0033:0x7f4ae3c80b19 [ 645.978681] 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 [ 645.978701] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 645.978722] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4ae3c80b19 [ 645.978736] RDX: 00007f4ae11f6000 RSI: 0000000000000000 RDI: 00007f4ae3cda0fb [ 645.978750] RBP: 0000000000000000 R08: 00007f4ae11f5ff8 R09: ffffffffffffffff [ 645.978763] R10: 00007f4ae11f5ffc R11: 0000000000000246 R12: 0000000020000000 [ 645.978776] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 645.978804] 18:17:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 5) 18:17:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 13) [ 646.098634] FAULT_INJECTION: forcing a failure. [ 646.098634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 646.100552] CPU: 1 UID: 0 PID: 6257 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 646.100581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 646.100594] Call Trace: [ 646.100601] [ 646.100609] dump_stack_lvl+0xfa/0x120 [ 646.100652] should_fail_ex+0x4d7/0x5e0 [ 646.100679] strncpy_from_user+0x3b/0x2f0 [ 646.100715] getname_flags.part.0+0x8d/0x540 [ 646.100755] getname_flags+0x95/0xe0 [ 646.100781] do_sys_openat2+0x9f/0x1b0 [ 646.100820] ? __pfx_do_sys_openat2+0x10/0x10 [ 646.100860] ? find_held_lock+0x2b/0x80 [ 646.100889] __x64_sys_openat+0x142/0x200 [ 646.100909] ? __pfx___x64_sys_openat+0x10/0x10 [ 646.100928] ? rcu_read_lock_any_held+0x79/0xa0 [ 646.100952] ? fput+0x6a/0x100 [ 646.100988] do_syscall_64+0xbf/0x390 [ 646.101015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 646.101037] RIP: 0033:0x7fb44dbbea04 [ 646.101054] 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 [ 646.101074] RSP: 002b:00007fb44b180ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 646.101095] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dbbea04 [ 646.101110] RDX: 0000000000000002 RSI: 00007fb44b181000 RDI: 00000000ffffff9c [ 646.101123] RBP: 00007fb44b181000 R08: 0000000000000000 R09: ffffffffffffffff [ 646.101137] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 646.101150] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 646.101178] 18:17:29 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x4008c2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x3) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x55, 0x7d, 0x1, {0x0, 0x4e, 0xfc00, 0x4, {0x40, 0x1, 0x7}, 0x6c000000, 0x6, 0xf48a, 0xffffffff00000000, 0xf, '\',]*}\xde*//\\[$^!.', 0x3, '\\@]', 0x0, '', 0x9, '$U@^].+\x9b:'}}, 0x55) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000080)={0x45, 0x7d, 0x1, {0x0, 0x3e, 0x7fff, 0x0, {0x40, 0x2, 0x8}, 0x88090000, 0x8000, 0x5, 0xfffffffffffffff7, 0x1, '#', 0x4, '-)%!', 0x3, '\\@]', 0x3, '\\@]'}}, 0x45) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) [ 646.176807] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 646.209163] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 646.241732] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:17:38 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b32, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 17) 18:17:38 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:17:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 6) 18:17:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 14) 18:17:38 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 16) 18:17:38 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {r1, r2+60000000}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000004a00)) [ 655.382288] FAULT_INJECTION: forcing a failure. [ 655.382288] name failslab, interval 1, probability 0, space 0, times 0 [ 655.383978] CPU: 1 UID: 0 PID: 6283 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 655.384007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.384020] Call Trace: [ 655.384028] [ 655.384036] dump_stack_lvl+0xfa/0x120 [ 655.384082] should_fail_ex+0x4d7/0x5e0 [ 655.384111] ? security_inode_alloc+0x3e/0x130 [ 655.384139] should_failslab+0xc2/0x120 [ 655.384169] kmem_cache_alloc_noprof+0x80/0x690 [ 655.384207] ? __pfx_map_id_range_down+0x10/0x10 [ 655.384250] ? security_inode_alloc+0x3e/0x130 [ 655.384274] security_inode_alloc+0x3e/0x130 [ 655.384300] inode_init_always_gfp+0xc94/0xff0 [ 655.384333] alloc_inode+0x8d/0x250 [ 655.384368] new_inode+0x1e/0x160 [ 655.384410] __shmem_get_inode+0x17c/0xe80 [ 655.384443] __shmem_file_setup+0x107/0x370 [ 655.384468] ? alloc_fd+0x2c1/0x560 [ 655.384495] alloc_file+0x2ae/0x590 [ 655.384521] __x64_sys_memfd_create+0x193/0x280 [ 655.384546] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 655.384580] do_syscall_64+0xbf/0x390 [ 655.384607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.384630] RIP: 0033:0x7f4ae3c80b19 [ 655.384647] 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 [ 655.384668] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 655.384689] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4ae3c80b19 [ 655.384704] RDX: 00007f4ae11f6000 RSI: 0000000000000000 RDI: 00007f4ae3cda0fb [ 655.384718] RBP: 0000000000000000 R08: 00007f4ae11f5ff8 R09: ffffffffffffffff [ 655.384732] R10: 00007f4ae11f5ffc R11: 0000000000000246 R12: 0000000020000000 [ 655.384745] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 655.384774] [ 655.392805] FAULT_INJECTION: forcing a failure. [ 655.392805] name failslab, interval 1, probability 0, space 0, times 0 [ 655.403976] FAULT_INJECTION: forcing a failure. [ 655.403976] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.404695] CPU: 0 UID: 0 PID: 6286 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 655.404715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.404722] Call Trace: [ 655.404727] [ 655.404731] dump_stack_lvl+0xfa/0x120 [ 655.404756] should_fail_ex+0x4d7/0x5e0 [ 655.404775] ? getname_flags.part.0+0x48/0x540 [ 655.404804] should_failslab+0xc2/0x120 [ 655.404827] kmem_cache_alloc_noprof+0x80/0x690 [ 655.404854] ? find_held_lock+0x2b/0x80 [ 655.404880] ? getname_flags.part.0+0x48/0x540 [ 655.404907] getname_flags.part.0+0x48/0x540 [ 655.404938] getname_flags+0x95/0xe0 [ 655.404959] do_sys_openat2+0x9f/0x1b0 18:17:38 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000080)=0x0) timer_delete(r0) timer_gettime(0x0, &(0x7f0000004a00)) timer_delete(r0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) [ 655.404988] ? __pfx_do_sys_openat2+0x10/0x10 [ 655.405021] ? find_held_lock+0x2b/0x80 [ 655.405043] __x64_sys_openat+0x142/0x200 [ 655.405059] ? __pfx___x64_sys_openat+0x10/0x10 [ 655.405073] ? rcu_read_lock_any_held+0x79/0xa0 [ 655.405092] ? fput+0x6a/0x100 [ 655.405122] do_syscall_64+0xbf/0x390 [ 655.405143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.405161] RIP: 0033:0x7fb48cf9ea04 [ 655.405174] 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 [ 655.405191] RSP: 002b:00007fb48a560ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 655.405207] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cf9ea04 [ 655.405219] RDX: 0000000000000002 RSI: 00007fb48a561000 RDI: 00000000ffffff9c [ 655.405230] RBP: 00007fb48a561000 R08: 0000000000000000 R09: ffffffffffffffff [ 655.405241] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 655.405252] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 655.405276] [ 655.438753] CPU: 1 UID: 0 PID: 6287 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 655.438783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.438795] Call Trace: [ 655.438801] [ 655.438809] dump_stack_lvl+0xfa/0x120 [ 655.438846] should_fail_ex+0x4d7/0x5e0 [ 655.438870] strncpy_from_user+0x3b/0x2f0 [ 655.438905] getname_flags.part.0+0x8d/0x540 [ 655.438941] getname_flags+0x95/0xe0 [ 655.438965] do_sys_openat2+0x9f/0x1b0 [ 655.438997] ? __pfx_do_sys_openat2+0x10/0x10 [ 655.439034] ? find_held_lock+0x2b/0x80 [ 655.439060] __x64_sys_openat+0x142/0x200 [ 655.439080] ? __pfx___x64_sys_openat+0x10/0x10 [ 655.439098] ? rcu_read_lock_any_held+0x79/0xa0 [ 655.439120] ? fput+0x6a/0x100 [ 655.439155] do_syscall_64+0xbf/0x390 [ 655.439179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.439199] RIP: 0033:0x7ff9b3c04a04 [ 655.439215] 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 [ 655.439234] RSP: 002b:00007ff9b11c6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 655.439254] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c04a04 [ 655.439268] RDX: 0000000000000002 RSI: 00007ff9b11c7000 RDI: 00000000ffffff9c [ 655.439281] RBP: 00007ff9b11c7000 R08: 0000000000000000 R09: ffffffffffffffff [ 655.439294] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 655.439306] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 655.439333] [ 655.499935] FAULT_INJECTION: forcing a failure. [ 655.499935] name failslab, interval 1, probability 0, space 0, times 0 [ 655.501937] CPU: 1 UID: 0 PID: 6291 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) 18:17:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b33, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 655.501967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.501981] Call Trace: [ 655.501988] [ 655.501996] dump_stack_lvl+0xfa/0x120 [ 655.502041] should_fail_ex+0x4d7/0x5e0 [ 655.502069] ? alloc_empty_file+0x58/0x1e0 [ 655.502105] should_failslab+0xc2/0x120 [ 655.502136] kmem_cache_alloc_noprof+0x80/0x690 [ 655.502174] ? __is_insn_slot_addr+0x140/0x290 [ 655.502209] ? alloc_empty_file+0x58/0x1e0 [ 655.502242] alloc_empty_file+0x58/0x1e0 [ 655.502277] path_openat+0xe0/0x2880 [ 655.502314] ? __lock_acquire+0x694/0x1b70 [ 655.502346] ? __pfx_path_openat+0x10/0x10 [ 655.502382] do_filp_open+0x1e8/0x450 [ 655.502416] ? __pfx_do_filp_open+0x10/0x10 [ 655.502454] ? find_held_lock+0x2b/0x80 [ 655.502477] ? alloc_fd+0x2c1/0x560 [ 655.502501] ? lock_release+0xc8/0x290 [ 655.502535] ? _raw_spin_unlock+0x1e/0x40 [ 655.502569] ? alloc_fd+0x2c1/0x560 [ 655.502601] do_sys_openat2+0x104/0x1b0 [ 655.502637] ? __pfx_do_sys_openat2+0x10/0x10 [ 655.502677] ? find_held_lock+0x2b/0x80 [ 655.502704] __x64_sys_openat+0x142/0x200 [ 655.502726] ? __pfx___x64_sys_openat+0x10/0x10 [ 655.502745] ? rcu_read_lock_any_held+0x79/0xa0 [ 655.502780] do_syscall_64+0xbf/0x390 [ 655.502808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.502831] RIP: 0033:0x7fb44dbbea04 [ 655.502848] 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 [ 655.502870] RSP: 002b:00007fb44b180ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 655.502892] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dbbea04 [ 655.502907] RDX: 0000000000000002 RSI: 00007fb44b181000 RDI: 00000000ffffff9c [ 655.502921] RBP: 00007fb44b181000 R08: 0000000000000000 R09: ffffffffffffffff [ 655.502936] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 655.502949] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 655.502978] 18:17:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 15) 18:17:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 7) 18:17:38 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x2, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, 0x0) 18:17:38 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 17) [ 655.674051] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 655.682241] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:17:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b34, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 8) [ 655.751852] FAULT_INJECTION: forcing a failure. [ 655.751852] name failslab, interval 1, probability 0, space 0, times 0 [ 655.753811] CPU: 1 UID: 0 PID: 6305 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 655.753839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.753851] Call Trace: [ 655.753858] [ 655.753865] dump_stack_lvl+0xfa/0x120 [ 655.753907] should_fail_ex+0x4d7/0x5e0 [ 655.753933] ? alloc_empty_file+0x58/0x1e0 [ 655.753965] should_failslab+0xc2/0x120 [ 655.753993] kmem_cache_alloc_noprof+0x80/0x690 [ 655.754028] ? __is_insn_slot_addr+0x140/0x290 [ 655.754059] ? alloc_empty_file+0x58/0x1e0 [ 655.754089] alloc_empty_file+0x58/0x1e0 [ 655.754121] path_openat+0xe0/0x2880 [ 655.754155] ? __lock_acquire+0x694/0x1b70 [ 655.754186] ? __pfx_path_openat+0x10/0x10 [ 655.754219] do_filp_open+0x1e8/0x450 [ 655.754243] ? __pfx_do_filp_open+0x10/0x10 [ 655.754279] ? find_held_lock+0x2b/0x80 [ 655.754300] ? alloc_fd+0x2c1/0x560 [ 655.754321] ? lock_release+0xc8/0x290 [ 655.754352] ? _raw_spin_unlock+0x1e/0x40 [ 655.754383] ? alloc_fd+0x2c1/0x560 [ 655.754419] do_sys_openat2+0x104/0x1b0 [ 655.754452] ? __pfx_do_sys_openat2+0x10/0x10 [ 655.754490] ? find_held_lock+0x2b/0x80 [ 655.754515] __x64_sys_openat+0x142/0x200 [ 655.754534] ? __pfx___x64_sys_openat+0x10/0x10 [ 655.754552] ? rcu_read_lock_any_held+0x79/0xa0 [ 655.754575] ? fput+0x6a/0x100 [ 655.754609] do_syscall_64+0xbf/0x390 [ 655.754633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.754655] RIP: 0033:0x7ff9b3c04a04 [ 655.754670] 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 [ 655.754690] RSP: 002b:00007ff9b11c6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 655.754710] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c04a04 [ 655.754724] RDX: 0000000000000002 RSI: 00007ff9b11c7000 RDI: 00000000ffffff9c [ 655.754736] RBP: 00007ff9b11c7000 R08: 0000000000000000 R09: ffffffffffffffff [ 655.754749] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 655.754761] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 655.754787] [ 655.855885] FAULT_INJECTION: forcing a failure. [ 655.855885] name failslab, interval 1, probability 0, space 0, times 0 [ 655.857683] CPU: 0 UID: 0 PID: 6309 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 655.857712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.857725] Call Trace: [ 655.857732] [ 655.857740] dump_stack_lvl+0xfa/0x120 [ 655.857784] should_fail_ex+0x4d7/0x5e0 [ 655.857812] ? __d_alloc+0x31/0xa10 [ 655.857841] should_failslab+0xc2/0x120 [ 655.857869] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 655.857909] ? find_held_lock+0x2b/0x80 [ 655.857939] ? __d_alloc+0x31/0xa10 [ 655.857965] __d_alloc+0x31/0xa10 [ 655.857990] ? mpol_shared_policy_init+0x24f/0x390 [ 655.858019] d_alloc_pseudo+0x1d/0xc0 [ 655.858053] alloc_file_pseudo+0xbe/0x220 [ 655.858089] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 655.858121] ? __shmem_get_inode+0x682/0xe80 [ 655.858153] __shmem_file_setup+0x1a7/0x370 [ 655.858176] ? alloc_fd+0x2c1/0x560 [ 655.858202] alloc_file+0x2ae/0x590 [ 655.858227] __x64_sys_memfd_create+0x193/0x280 [ 655.858252] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 655.858284] do_syscall_64+0xbf/0x390 [ 655.858311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.858334] RIP: 0033:0x7f4ae3c80b19 [ 655.858350] 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 [ 655.858370] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 655.858391] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4ae3c80b19 [ 655.858413] RDX: 00007f4ae11f6000 RSI: 0000000000000000 RDI: 00007f4ae3cda0fb [ 655.858426] RBP: 0000000000000000 R08: 00007f4ae11f5ff8 R09: ffffffffffffffff [ 655.858440] R10: 00007f4ae11f5ffc R11: 0000000000000246 R12: 0000000020000000 [ 655.858453] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 655.858481] 18:17:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 16) 18:17:47 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:47 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 18) 18:17:47 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:17:47 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 18) 18:17:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b35, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 9) [ 664.875822] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 664.884026] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 664.890652] FAULT_INJECTION: forcing a failure. [ 664.890652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 664.892443] CPU: 1 UID: 0 PID: 6334 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 664.892472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 664.892485] Call Trace: [ 664.892492] [ 664.892500] dump_stack_lvl+0xfa/0x120 [ 664.892544] should_fail_ex+0x4d7/0x5e0 [ 664.892573] strncpy_from_user+0x3b/0x2f0 [ 664.892611] getname_flags.part.0+0x8d/0x540 [ 664.892652] getname_flags+0x95/0xe0 [ 664.892678] do_sys_openat2+0x9f/0x1b0 [ 664.892717] ? __pfx_do_sys_openat2+0x10/0x10 [ 664.892757] ? find_held_lock+0x2b/0x80 [ 664.892786] __x64_sys_openat+0x142/0x200 [ 664.892806] ? __pfx___x64_sys_openat+0x10/0x10 [ 664.892824] ? rcu_read_lock_any_held+0x79/0xa0 [ 664.892857] do_syscall_64+0xbf/0x390 [ 664.892884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.892907] RIP: 0033:0x7fb48cf9ea04 [ 664.892923] 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 [ 664.892943] RSP: 002b:00007fb48a560ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 664.892964] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cf9ea04 [ 664.892979] RDX: 0000000000000002 RSI: 00007fb48a561000 RDI: 00000000ffffff9c [ 664.892992] RBP: 00007fb48a561000 R08: 0000000000000000 R09: ffffffffffffffff [ 664.893006] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 664.893019] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 664.893046] [ 664.917216] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:17:48 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000040)) 18:17:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b36, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 19) 18:17:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 17) 18:17:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 10) 18:17:48 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 19) [ 665.078962] FAULT_INJECTION: forcing a failure. [ 665.078962] name failslab, interval 1, probability 0, space 0, times 0 [ 665.080683] CPU: 1 UID: 0 PID: 6342 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 665.080712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.080725] Call Trace: [ 665.080732] [ 665.080740] dump_stack_lvl+0xfa/0x120 [ 665.080784] should_fail_ex+0x4d7/0x5e0 [ 665.080811] ? alloc_empty_file+0x58/0x1e0 [ 665.080846] should_failslab+0xc2/0x120 [ 665.080876] kmem_cache_alloc_noprof+0x80/0x690 [ 665.080913] ? __is_insn_slot_addr+0x140/0x290 [ 665.080946] ? alloc_empty_file+0x58/0x1e0 [ 665.080977] alloc_empty_file+0x58/0x1e0 [ 665.081011] path_openat+0xe0/0x2880 [ 665.081049] ? __lock_acquire+0x694/0x1b70 [ 665.081082] ? __pfx_path_openat+0x10/0x10 [ 665.081117] do_filp_open+0x1e8/0x450 [ 665.081142] ? __pfx_do_filp_open+0x10/0x10 [ 665.081179] ? find_held_lock+0x2b/0x80 [ 665.081201] ? alloc_fd+0x2c1/0x560 [ 665.081224] ? lock_release+0xc8/0x290 [ 665.081257] ? _raw_spin_unlock+0x1e/0x40 [ 665.081288] ? alloc_fd+0x2c1/0x560 [ 665.081320] do_sys_openat2+0x104/0x1b0 [ 665.081353] ? __pfx_do_sys_openat2+0x10/0x10 [ 665.081394] ? find_held_lock+0x2b/0x80 [ 665.081428] __x64_sys_openat+0x142/0x200 [ 665.081448] ? __pfx___x64_sys_openat+0x10/0x10 [ 665.081467] ? rcu_read_lock_any_held+0x79/0xa0 [ 665.081491] ? fput+0x6a/0x100 [ 665.081526] do_syscall_64+0xbf/0x390 [ 665.081553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.081575] RIP: 0033:0x7fb48cf9ea04 [ 665.081591] 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 [ 665.081612] RSP: 002b:00007fb48a560ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 665.081646] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cf9ea04 [ 665.081660] RDX: 0000000000000002 RSI: 00007fb48a561000 RDI: 00000000ffffff9c [ 665.081673] RBP: 00007fb48a561000 R08: 0000000000000000 R09: ffffffffffffffff [ 665.081687] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 665.081700] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 665.081728] [ 665.094033] FAULT_INJECTION: forcing a failure. [ 665.094033] name failslab, interval 1, probability 0, space 0, times 0 [ 665.113650] CPU: 0 UID: 0 PID: 6345 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 665.113679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.113690] Call Trace: [ 665.113697] [ 665.113705] dump_stack_lvl+0xfa/0x120 [ 665.113741] should_fail_ex+0x4d7/0x5e0 [ 665.113764] ? security_file_alloc+0x35/0x130 [ 665.113795] should_failslab+0xc2/0x120 [ 665.113821] kmem_cache_alloc_noprof+0x80/0x690 [ 665.113855] ? __create_object+0x59/0x80 [ 665.113893] ? security_file_alloc+0x35/0x130 [ 665.113919] security_file_alloc+0x35/0x130 [ 665.113946] init_file+0x95/0x4c0 [ 665.113978] alloc_empty_file+0x76/0x1e0 [ 665.114011] path_openat+0xe0/0x2880 [ 665.114045] ? __lock_acquire+0x694/0x1b70 [ 665.114074] ? __pfx_path_openat+0x10/0x10 [ 665.114107] do_filp_open+0x1e8/0x450 [ 665.114132] ? __pfx_do_filp_open+0x10/0x10 [ 665.114166] ? find_held_lock+0x2b/0x80 [ 665.114187] ? alloc_fd+0x2c1/0x560 [ 665.114208] ? lock_release+0xc8/0x290 [ 665.114239] ? _raw_spin_unlock+0x1e/0x40 [ 665.114267] ? alloc_fd+0x2c1/0x560 [ 665.114297] do_sys_openat2+0x104/0x1b0 [ 665.114328] ? __pfx_do_sys_openat2+0x10/0x10 [ 665.114365] ? find_held_lock+0x2b/0x80 [ 665.114390] __x64_sys_openat+0x142/0x200 [ 665.114416] ? __pfx___x64_sys_openat+0x10/0x10 [ 665.114434] ? rcu_read_lock_any_held+0x79/0xa0 [ 665.114456] ? fput+0x6a/0x100 [ 665.114490] do_syscall_64+0xbf/0x390 [ 665.114513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.114534] RIP: 0033:0x7fb44dbbea04 [ 665.114549] 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 [ 665.114568] RSP: 002b:00007fb44b180ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 665.114588] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dbbea04 [ 665.114601] RDX: 0000000000000002 RSI: 00007fb44b181000 RDI: 00000000ffffff9c [ 665.114614] RBP: 00007fb44b181000 R08: 0000000000000000 R09: ffffffffffffffff [ 665.114627] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 665.114639] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 665.114665] [ 665.119777] FAULT_INJECTION: forcing a failure. [ 665.119777] name failslab, interval 1, probability 0, space 0, times 0 [ 665.129343] FAULT_INJECTION: forcing a failure. [ 665.129343] name failslab, interval 1, probability 0, space 0, times 0 [ 665.129611] CPU: 1 UID: 0 PID: 6348 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 665.129652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.129664] Call Trace: [ 665.129671] [ 665.129678] dump_stack_lvl+0xfa/0x120 [ 665.129714] should_fail_ex+0x4d7/0x5e0 [ 665.129737] ? security_file_alloc+0x35/0x130 [ 665.129762] should_failslab+0xc2/0x120 [ 665.129790] kmem_cache_alloc_noprof+0x80/0x690 [ 665.129826] ? __create_object+0x59/0x80 [ 665.129864] ? security_file_alloc+0x35/0x130 [ 665.129889] security_file_alloc+0x35/0x130 [ 665.129917] init_file+0x95/0x4c0 [ 665.129948] alloc_empty_file+0x76/0x1e0 [ 665.129982] path_openat+0xe0/0x2880 [ 665.130015] ? __lock_acquire+0x694/0x1b70 [ 665.130043] ? __pfx_path_openat+0x10/0x10 [ 665.130076] do_filp_open+0x1e8/0x450 [ 665.130100] ? __pfx_do_filp_open+0x10/0x10 [ 665.130135] ? find_held_lock+0x2b/0x80 [ 665.130155] ? alloc_fd+0x2c1/0x560 [ 665.130176] ? lock_release+0xc8/0x290 [ 665.130207] ? _raw_spin_unlock+0x1e/0x40 [ 665.130235] ? alloc_fd+0x2c1/0x560 [ 665.130265] do_sys_openat2+0x104/0x1b0 [ 665.130296] ? __pfx_do_sys_openat2+0x10/0x10 [ 665.130333] ? find_held_lock+0x2b/0x80 [ 665.130358] __x64_sys_openat+0x142/0x200 [ 665.130376] ? __pfx___x64_sys_openat+0x10/0x10 [ 665.130394] ? rcu_read_lock_any_held+0x79/0xa0 [ 665.130422] ? fput+0x6a/0x100 [ 665.130457] do_syscall_64+0xbf/0x390 [ 665.130480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.130500] RIP: 0033:0x7ff9b3c04a04 [ 665.130515] 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 [ 665.130534] RSP: 002b:00007ff9b11c6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 665.130554] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c04a04 [ 665.130567] RDX: 0000000000000002 RSI: 00007ff9b11c7000 RDI: 00000000ffffff9c [ 665.130580] RBP: 00007ff9b11c7000 R08: 0000000000000000 R09: ffffffffffffffff [ 665.130592] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 665.130604] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 665.130631] [ 665.184341] CPU: 0 UID: 0 PID: 6349 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 665.184372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.184384] Call Trace: [ 665.184391] [ 665.184399] dump_stack_lvl+0xfa/0x120 [ 665.184445] should_fail_ex+0x4d7/0x5e0 [ 665.184471] should_failslab+0xc2/0x120 [ 665.184499] __kmalloc_node_noprof+0xc8/0x690 [ 665.184521] ? alloc_pages_mpol+0x154/0x340 [ 665.184555] ? alloc_slab_obj_exts+0x48/0x100 [ 665.184584] ? lock_is_held_type+0x9e/0x120 [ 665.184608] alloc_slab_obj_exts+0x48/0x100 [ 665.184639] allocate_slab+0xf2/0x2f0 [ 665.184671] ___slab_alloc+0xa11/0x11d0 [ 665.184701] ? __d_alloc+0x31/0xa10 [ 665.184741] ? __d_alloc+0x31/0xa10 [ 665.184766] ? __slab_alloc.constprop.0+0x2c/0x60 [ 665.184794] __slab_alloc.constprop.0+0x2c/0x60 [ 665.184824] kmem_cache_alloc_lru_noprof+0x48b/0x690 [ 665.184858] ? find_held_lock+0x2b/0x80 [ 665.184887] ? __d_alloc+0x31/0xa10 [ 665.184911] __d_alloc+0x31/0xa10 [ 665.184936] ? mpol_shared_policy_init+0x24f/0x390 [ 665.184962] d_alloc_pseudo+0x1d/0xc0 18:17:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 18) [ 665.184995] alloc_file_pseudo+0xbe/0x220 [ 665.185029] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 665.185061] ? __shmem_get_inode+0x682/0xe80 [ 665.185091] __shmem_file_setup+0x1a7/0x370 [ 665.185113] ? alloc_fd+0x2c1/0x560 [ 665.185137] alloc_file+0x2ae/0x590 [ 665.185162] __x64_sys_memfd_create+0x193/0x280 [ 665.185185] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 665.185216] do_syscall_64+0xbf/0x390 [ 665.185240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.185261] RIP: 0033:0x7f4ae3c80b19 [ 665.185277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 665.185297] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 665.185317] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4ae3c80b19 [ 665.185330] RDX: 00007f4ae11f6000 RSI: 0000000000000000 RDI: 00007f4ae3cda0fb [ 665.185343] RBP: 0000000000000000 R08: 00007f4ae11f5ff8 R09: ffffffffffffffff [ 665.185356] R10: 00007f4ae11f5ffc R11: 0000000000000246 R12: 0000000020000000 [ 665.185368] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 665.185395] [ 665.278218] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:17:48 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 20) 18:17:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b37, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 665.336607] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 665.338794] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:17:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b3a, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:17:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 20) 18:17:57 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x4010}, {0xffffffffffffffff, 0x8144}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:17:57 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:17:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 21) 18:17:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 19) 18:17:57 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_create(0x9, &(0x7f00000000c0)={0x0, 0x34, 0x0, @thr={&(0x7f0000000000)="a4acb5a28a2a844379e7074192c9914ad178fe6277a2fe52799f4db506d3967f32b144f51fa3d4cffcd62c9d870f", &(0x7f0000000040)="52e11d392f72300e6d224e4e84c3b2875ab3c98efa7be5c73b266ea6af90796789faf8c1a4acc2647cdf9ae0f0c6a204661b94b221b2c5eeb16be7a575c2a9c95af21d0a398792775fa128d52bfc6d2940f2fd"}}, &(0x7f0000000100)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000240)) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) timer_gettime(r0, &(0x7f0000004a00)) 18:17:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 11) [ 674.327769] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:17:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b3b, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 674.352894] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 674.367084] FAULT_INJECTION: forcing a failure. [ 674.367084] name failslab, interval 1, probability 0, space 0, times 0 18:17:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 12) [ 674.369998] CPU: 1 UID: 0 PID: 6380 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 674.370029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.370042] Call Trace: [ 674.370049] [ 674.370058] dump_stack_lvl+0xfa/0x120 [ 674.370102] should_fail_ex+0x4d7/0x5e0 [ 674.370131] ? security_file_alloc+0x35/0x130 [ 674.370161] should_failslab+0xc2/0x120 [ 674.370192] kmem_cache_alloc_noprof+0x80/0x690 [ 674.370230] ? __create_object+0x59/0x80 [ 674.370274] ? security_file_alloc+0x35/0x130 [ 674.370303] security_file_alloc+0x35/0x130 [ 674.370333] init_file+0x95/0x4c0 [ 674.370369] alloc_empty_file+0x76/0x1e0 [ 674.370413] path_openat+0xe0/0x2880 [ 674.370452] ? __lock_acquire+0x694/0x1b70 [ 674.370484] ? __pfx_path_openat+0x10/0x10 [ 674.370520] do_filp_open+0x1e8/0x450 [ 674.370547] ? __pfx_do_filp_open+0x10/0x10 [ 674.370585] ? find_held_lock+0x2b/0x80 [ 674.370609] ? alloc_fd+0x2c1/0x560 [ 674.370632] ? lock_release+0xc8/0x290 [ 674.370666] ? _raw_spin_unlock+0x1e/0x40 [ 674.370700] ? alloc_fd+0x2c1/0x560 [ 674.370733] do_sys_openat2+0x104/0x1b0 [ 674.370768] ? __pfx_do_sys_openat2+0x10/0x10 [ 674.370808] ? find_held_lock+0x2b/0x80 [ 674.370836] __x64_sys_openat+0x142/0x200 [ 674.370857] ? __pfx___x64_sys_openat+0x10/0x10 [ 674.370877] ? rcu_read_lock_any_held+0x79/0xa0 [ 674.370902] ? fput+0x6a/0x100 [ 674.370940] do_syscall_64+0xbf/0x390 [ 674.370967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.370990] RIP: 0033:0x7fb48cf9ea04 [ 674.371007] 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 [ 674.371028] RSP: 002b:00007fb48a560ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 674.371050] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cf9ea04 [ 674.371066] RDX: 0000000000000002 RSI: 00007fb48a561000 RDI: 00000000ffffff9c [ 674.371080] RBP: 00007fb48a561000 R08: 0000000000000000 R09: ffffffffffffffff 18:17:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 21) [ 674.371094] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 674.371107] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 674.371137] [ 674.408022] FAULT_INJECTION: forcing a failure. [ 674.408022] name failslab, interval 1, probability 0, space 0, times 0 [ 674.411928] CPU: 1 UID: 0 PID: 6379 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 674.411961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.411974] Call Trace: [ 674.411981] [ 674.411990] dump_stack_lvl+0xfa/0x120 [ 674.412035] should_fail_ex+0x4d7/0x5e0 [ 674.412063] ? __kernfs_new_node+0xd3/0x870 [ 674.412099] should_failslab+0xc2/0x120 [ 674.412130] kmem_cache_alloc_noprof+0x80/0x690 [ 674.412171] ? __pfx_avc_has_perm+0x10/0x10 [ 674.412212] ? __kernfs_new_node+0xd3/0x870 [ 674.412244] __kernfs_new_node+0xd3/0x870 [ 674.412282] ? __pfx___kernfs_new_node+0x10/0x10 [ 674.412320] ? lock_acquire+0x15e/0x2f0 [ 674.412352] ? kernfs_root+0x23/0x2a0 [ 674.412384] ? find_held_lock+0x2b/0x80 [ 674.412416] ? kernfs_root+0xee/0x2a0 [ 674.412449] ? lock_release+0xc8/0x290 [ 674.412478] ? lock_is_held_type+0x9e/0x120 [ 674.412506] kernfs_new_node+0x13c/0x1e0 [ 674.412534] kernfs_create_dir_ns+0x4d/0x1a0 [ 674.412561] internal_create_group+0xa7f/0xeb0 [ 674.412601] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 674.412633] ? __pfx_internal_create_group+0x10/0x10 [ 674.412667] ? blk_validate_limits+0xc27/0x15c0 [ 674.412705] ? lock_is_held_type+0x9e/0x120 [ 674.412730] loop_configure+0xc46/0x15a0 [ 674.412782] ? __pfx_loop_configure+0x10/0x10 [ 674.412824] ? avc_has_extended_perms+0x107/0xf20 [ 674.412856] ? find_held_lock+0x2b/0x80 [ 674.412879] ? avc_has_extended_perms+0x23b/0xf20 [ 674.412912] ? lock_release+0xc8/0x290 [ 674.412946] lo_ioctl+0x66d/0x1ca0 [ 674.412976] ? __pfx_lo_ioctl+0x10/0x10 [ 674.413001] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 674.413042] ? lock_acquire+0x15e/0x2f0 [ 674.413072] ? __virt_addr_valid+0x1c6/0x5d0 [ 674.413098] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 674.413131] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 674.413160] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 674.413190] ? lock_release+0xc8/0x290 [ 674.413223] ? __sanitizer_cov_trace_switch+0x54/0x90 18:17:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b3c, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 674.413289] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 674.413328] ? __fget_files+0x34/0x3b0 [ 674.413354] ? find_held_lock+0x2b/0x80 [ 674.413377] ? __fget_files+0x203/0x3b0 [ 674.413405] ? __pfx_lo_ioctl+0x10/0x10 [ 674.413429] blkdev_ioctl+0x365/0x6d0 [ 674.413463] ? __pfx_blkdev_ioctl+0x10/0x10 [ 674.413497] ? selinux_file_ioctl+0xb9/0x280 [ 674.413525] ? __pfx_blkdev_ioctl+0x10/0x10 [ 674.413560] __x64_sys_ioctl+0x18f/0x210 [ 674.413600] do_syscall_64+0xbf/0x390 [ 674.413627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.413651] RIP: 0033:0x7ff9b3c518d7 [ 674.413669] 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 [ 674.413691] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 674.413714] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 674.413729] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 674.413755] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 674.413769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 674.413783] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 674.413814] [ 674.451361] FAULT_INJECTION: forcing a failure. [ 674.451361] name failslab, interval 1, probability 0, space 0, times 0 [ 674.458550] CPU: 0 UID: 0 PID: 6389 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 674.458566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.458573] Call Trace: [ 674.458578] [ 674.458582] dump_stack_lvl+0xfa/0x120 [ 674.458605] should_fail_ex+0x4d7/0x5e0 [ 674.458619] ? __kernfs_new_node+0xd3/0x870 [ 674.458636] should_failslab+0xc2/0x120 [ 674.458652] kmem_cache_alloc_noprof+0x80/0x690 [ 674.458673] ? __pfx_avc_has_perm+0x10/0x10 [ 674.458693] ? __kernfs_new_node+0xd3/0x870 [ 674.458709] __kernfs_new_node+0xd3/0x870 [ 674.458728] ? __pfx___kernfs_new_node+0x10/0x10 [ 674.458748] ? lock_acquire+0x15e/0x2f0 [ 674.458764] ? kernfs_root+0x23/0x2a0 [ 674.458780] ? find_held_lock+0x2b/0x80 [ 674.458792] ? kernfs_root+0xee/0x2a0 [ 674.458808] ? lock_release+0xc8/0x290 [ 674.458823] ? lock_is_held_type+0x9e/0x120 [ 674.458838] kernfs_new_node+0x13c/0x1e0 [ 674.458852] kernfs_create_dir_ns+0x4d/0x1a0 [ 674.458865] internal_create_group+0xa7f/0xeb0 [ 674.458887] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 674.458904] ? __pfx_internal_create_group+0x10/0x10 [ 674.458921] ? blk_validate_limits+0xc27/0x15c0 [ 674.458939] ? lock_is_held_type+0x9e/0x120 [ 674.458952] loop_configure+0xc46/0x15a0 [ 674.458979] ? __pfx_loop_configure+0x10/0x10 [ 674.459000] ? avc_has_extended_perms+0x107/0xf20 [ 674.459016] ? find_held_lock+0x2b/0x80 [ 674.459028] ? avc_has_extended_perms+0x23b/0xf20 [ 674.459044] ? lock_release+0xc8/0x290 [ 674.459061] lo_ioctl+0x66d/0x1ca0 [ 674.459077] ? __pfx_lo_ioctl+0x10/0x10 [ 674.459089] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 674.459110] ? lock_acquire+0x15e/0x2f0 [ 674.459125] ? __virt_addr_valid+0x1c6/0x5d0 [ 674.459137] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 674.459154] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 674.459169] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 674.459183] ? lock_release+0xc8/0x290 [ 674.459200] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 674.459234] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 674.459253] ? __fget_files+0x34/0x3b0 [ 674.459267] ? find_held_lock+0x2b/0x80 [ 674.459278] ? __fget_files+0x203/0x3b0 [ 674.459292] ? __pfx_lo_ioctl+0x10/0x10 [ 674.459304] blkdev_ioctl+0x365/0x6d0 [ 674.459321] ? __pfx_blkdev_ioctl+0x10/0x10 [ 674.459338] ? selinux_file_ioctl+0xb9/0x280 [ 674.459353] ? __pfx_blkdev_ioctl+0x10/0x10 [ 674.459370] __x64_sys_ioctl+0x18f/0x210 [ 674.459390] do_syscall_64+0xbf/0x390 [ 674.459408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.459420] RIP: 0033:0x7fb44dc0b8d7 [ 674.459429] 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 [ 674.459441] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 674.459452] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 674.459460] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 674.459467] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 674.459474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 674.459480] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 674.459495] [ 674.463317] FAULT_INJECTION: forcing a failure. [ 674.463317] name failslab, interval 1, probability 0, space 0, times 0 [ 674.505689] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 674.506449] CPU: 1 UID: 0 PID: 6387 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 674.506484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.506496] Call Trace: [ 674.506504] [ 674.506512] dump_stack_lvl+0xfa/0x120 [ 674.506555] should_fail_ex+0x4d7/0x5e0 [ 674.506582] ? security_file_alloc+0x35/0x130 [ 674.506613] should_failslab+0xc2/0x120 [ 674.506642] kmem_cache_alloc_noprof+0x80/0x690 [ 674.506681] ? __create_object+0x59/0x80 [ 674.506722] ? security_file_alloc+0x35/0x130 [ 674.506750] security_file_alloc+0x35/0x130 [ 674.506779] init_file+0x95/0x4c0 [ 674.506814] alloc_empty_file+0x76/0x1e0 [ 674.506850] alloc_file_pseudo+0x12b/0x220 [ 674.506887] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 674.506932] __shmem_file_setup+0x1a7/0x370 [ 674.506958] ? alloc_fd+0x2c1/0x560 [ 674.506985] alloc_file+0x2ae/0x590 [ 674.507011] __x64_sys_memfd_create+0x193/0x280 [ 674.507036] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 674.507070] do_syscall_64+0xbf/0x390 [ 674.507096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.507119] RIP: 0033:0x7f4ae3c80b19 [ 674.507136] 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 [ 674.507157] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 674.507178] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4ae3c80b19 [ 674.507193] RDX: 00007f4ae11f6000 RSI: 0000000000000000 RDI: 00007f4ae3cda0fb [ 674.507206] RBP: 0000000000000000 R08: 00007f4ae11f5ff8 R09: ffffffffffffffff [ 674.507220] R10: 00007f4ae11f5ffc R11: 0000000000000246 R12: 0000000020000000 [ 674.507234] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000040 [ 674.507263] [ 674.520926] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:17:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b3d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 13) 18:18:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 22) 18:18:06 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) ppoll(0x0, 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:18:06 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0xfdef) 18:18:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b44, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:06 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) 18:18:06 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 22) 18:18:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 20) [ 683.366722] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 683.392726] FAULT_INJECTION: forcing a failure. [ 683.392726] name failslab, interval 1, probability 0, space 0, times 0 [ 683.394794] CPU: 1 UID: 0 PID: 6420 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 683.394826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 683.394839] Call Trace: [ 683.394848] [ 683.394857] dump_stack_lvl+0xfa/0x120 [ 683.394902] should_fail_ex+0x4d7/0x5e0 [ 683.394932] ? __kernfs_new_node+0xd3/0x870 [ 683.394968] should_failslab+0xc2/0x120 [ 683.395001] kmem_cache_alloc_noprof+0x80/0x690 [ 683.395043] ? __pfx_avc_has_perm+0x10/0x10 [ 683.395084] ? __kernfs_new_node+0xd3/0x870 [ 683.395117] __kernfs_new_node+0xd3/0x870 [ 683.395156] ? __pfx___kernfs_new_node+0x10/0x10 [ 683.395196] ? lock_acquire+0x15e/0x2f0 [ 683.395229] ? kernfs_root+0x23/0x2a0 [ 683.395263] ? find_held_lock+0x2b/0x80 [ 683.395287] ? kernfs_root+0xee/0x2a0 [ 683.395320] ? lock_release+0xc8/0x290 [ 683.395350] ? lock_is_held_type+0x9e/0x120 [ 683.395380] kernfs_new_node+0x13c/0x1e0 [ 683.395416] kernfs_create_dir_ns+0x4d/0x1a0 [ 683.395444] internal_create_group+0xa7f/0xeb0 [ 683.395483] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 683.395516] ? __pfx_internal_create_group+0x10/0x10 [ 683.395552] ? blk_validate_limits+0xc27/0x15c0 [ 683.395590] ? lock_is_held_type+0x9e/0x120 [ 683.395616] loop_configure+0xc46/0x15a0 [ 683.395668] ? __pfx_loop_configure+0x10/0x10 [ 683.395712] ? avc_has_extended_perms+0x107/0xf20 [ 683.395746] ? find_held_lock+0x2b/0x80 [ 683.395769] ? avc_has_extended_perms+0x23b/0xf20 [ 683.395803] ? lock_release+0xc8/0x290 [ 683.395838] lo_ioctl+0x66d/0x1ca0 [ 683.395870] ? __pfx_lo_ioctl+0x10/0x10 [ 683.395895] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 683.395938] ? lock_acquire+0x15e/0x2f0 [ 683.395969] ? __virt_addr_valid+0x1c6/0x5d0 [ 683.395995] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 683.396029] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 683.396059] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 683.396090] ? lock_release+0xc8/0x290 [ 683.396124] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 683.396193] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 683.396233] ? __fget_files+0x34/0x3b0 [ 683.396260] ? find_held_lock+0x2b/0x80 [ 683.396284] ? __fget_files+0x203/0x3b0 [ 683.396312] ? __pfx_lo_ioctl+0x10/0x10 [ 683.396338] blkdev_ioctl+0x365/0x6d0 [ 683.396373] ? __pfx_blkdev_ioctl+0x10/0x10 [ 683.396408] ? selinux_file_ioctl+0xb9/0x280 [ 683.396437] ? __pfx_blkdev_ioctl+0x10/0x10 [ 683.396473] __x64_sys_ioctl+0x18f/0x210 [ 683.396515] do_syscall_64+0xbf/0x390 [ 683.396543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.396567] RIP: 0033:0x7ff9b3c518d7 [ 683.396586] 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 [ 683.396608] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.396632] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 683.396648] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 683.396662] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 683.396677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 683.396691] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 683.396722] [ 683.452281] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 683.463931] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:18:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 23) 18:18:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b45, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 683.484198] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 683.527885] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:18:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 14) 18:18:06 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(r0, &(0x7f0000000000)) timer_getoverrun(r0) timer_create(0x6, &(0x7f0000000100)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000040)="ce728edeb004", &(0x7f00000000c0)="dcc083122962b648c101fff6ee02e53c6b6a133f92daa0efc58b4301486bd145e7a85be5"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000080)) 18:18:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 24) 18:18:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 21) 18:18:06 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 23) 18:18:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b46, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 683.635001] FAULT_INJECTION: forcing a failure. [ 683.635001] name failslab, interval 1, probability 0, space 0, times 0 [ 683.637034] CPU: 1 UID: 0 PID: 6435 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 683.637066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 683.637079] Call Trace: [ 683.637087] [ 683.637096] dump_stack_lvl+0xfa/0x120 [ 683.637143] should_fail_ex+0x4d7/0x5e0 [ 683.637173] ? getname_flags.part.0+0x48/0x540 [ 683.637212] should_failslab+0xc2/0x120 [ 683.637244] kmem_cache_alloc_noprof+0x80/0x690 [ 683.637284] ? find_held_lock+0x2b/0x80 [ 683.637317] ? getname_flags.part.0+0x48/0x540 [ 683.637352] getname_flags.part.0+0x48/0x540 [ 683.637390] getname_flags+0x95/0xe0 [ 683.637424] do_sys_openat2+0x9f/0x1b0 [ 683.637463] ? __pfx_do_sys_openat2+0x10/0x10 [ 683.637504] ? find_held_lock+0x2b/0x80 [ 683.637532] __x64_sys_openat+0x142/0x200 [ 683.637554] ? __pfx___x64_sys_openat+0x10/0x10 [ 683.637574] ? rcu_read_lock_any_held+0x79/0xa0 [ 683.637600] ? fput+0x6a/0x100 [ 683.637638] do_syscall_64+0xbf/0x390 [ 683.637666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.637691] RIP: 0033:0x7f4ae3c33a04 [ 683.637708] 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 [ 683.637731] RSP: 002b:00007f4ae11f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 683.637753] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c33a04 [ 683.637769] RDX: 0000000000000002 RSI: 00007f4ae11f6000 RDI: 00000000ffffff9c [ 683.637783] RBP: 00007f4ae11f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 683.637798] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 683.637811] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 683.637841] [ 683.641802] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 683.665954] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 683.678367] FAULT_INJECTION: forcing a failure. [ 683.678367] name failslab, interval 1, probability 0, space 0, times 0 [ 683.680662] CPU: 1 UID: 0 PID: 6441 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 683.680693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 683.680707] Call Trace: [ 683.680714] [ 683.680723] dump_stack_lvl+0xfa/0x120 [ 683.680771] should_fail_ex+0x4d7/0x5e0 [ 683.680800] ? __kernfs_new_node+0xd3/0x870 [ 683.680836] should_failslab+0xc2/0x120 [ 683.680868] kmem_cache_alloc_noprof+0x80/0x690 [ 683.680910] ? __pfx_avc_has_perm+0x10/0x10 [ 683.680951] ? __kernfs_new_node+0xd3/0x870 [ 683.680984] __kernfs_new_node+0xd3/0x870 [ 683.681021] ? __pfx___kernfs_new_node+0x10/0x10 [ 683.681062] ? lock_acquire+0x15e/0x2f0 [ 683.681094] ? kernfs_root+0x23/0x2a0 [ 683.681126] ? find_held_lock+0x2b/0x80 [ 683.681150] ? kernfs_root+0xee/0x2a0 [ 683.681182] ? lock_release+0xc8/0x290 [ 683.681211] ? lock_is_held_type+0x9e/0x120 [ 683.681240] kernfs_new_node+0x13c/0x1e0 [ 683.681267] kernfs_create_dir_ns+0x4d/0x1a0 [ 683.681294] internal_create_group+0xa7f/0xeb0 [ 683.681334] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 683.681367] ? __pfx_internal_create_group+0x10/0x10 [ 683.681409] ? blk_validate_limits+0xc27/0x15c0 [ 683.681447] ? lock_is_held_type+0x9e/0x120 [ 683.681472] loop_configure+0xc46/0x15a0 [ 683.681523] ? __pfx_loop_configure+0x10/0x10 [ 683.681565] ? avc_has_extended_perms+0x107/0xf20 [ 683.681598] ? find_held_lock+0x2b/0x80 [ 683.681621] ? avc_has_extended_perms+0x23b/0xf20 [ 683.681653] ? lock_release+0xc8/0x290 [ 683.681687] lo_ioctl+0x66d/0x1ca0 [ 683.681718] ? __pfx_lo_ioctl+0x10/0x10 [ 683.681742] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 683.681783] ? lock_acquire+0x15e/0x2f0 [ 683.681814] ? __virt_addr_valid+0x1c6/0x5d0 [ 683.681839] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 683.681888] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 683.681917] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 683.681947] ? lock_release+0xc8/0x290 [ 683.681980] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 683.682047] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 683.682085] ? __fget_files+0x34/0x3b0 [ 683.682112] ? find_held_lock+0x2b/0x80 [ 683.682135] ? __fget_files+0x203/0x3b0 [ 683.682162] ? __pfx_lo_ioctl+0x10/0x10 [ 683.682186] blkdev_ioctl+0x365/0x6d0 [ 683.682220] ? __pfx_blkdev_ioctl+0x10/0x10 [ 683.682254] ? selinux_file_ioctl+0xb9/0x280 [ 683.682282] ? __pfx_blkdev_ioctl+0x10/0x10 [ 683.682318] __x64_sys_ioctl+0x18f/0x210 [ 683.682358] do_syscall_64+0xbf/0x390 [ 683.682386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.682409] RIP: 0033:0x7fb48cfeb8d7 [ 683.682427] 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 [ 683.682449] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.682471] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cfeb8d7 [ 683.682487] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 683.682500] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 683.682514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 683.682528] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 683.682558] [ 683.811066] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:18:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 25) 18:18:16 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f0000000380)={[0xffffffffffffff66]}, 0x8) timer_gettime(0x0, &(0x7f0000004a00)) 18:18:16 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:18:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 24) 18:18:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b47, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 15) 18:18:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 22) 18:18:16 executing program 4: timer_create(0x4, 0x0, &(0x7f00000049c0)=0x0) timer_delete(r0) timer_create(0x3, &(0x7f0000000040)={0x0, 0xe, 0x1}, &(0x7f0000000080)) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001880)) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000000)="786e7062e88bc02763e0d0d665be7b014908224001e5f1181296cc3b7d79a9bdd07d15f38a7189d685f8ff1c2b765b81785d7601", &(0x7f0000000300)="45018737dad0d527aa5d2f07adc4f5df48dd44a1320118ef857302efc2d3677e974a61e2c8bfad8e16f20a2c2b2c8b2307d84e0627aaa8aae7a39c72d2aba704f41863a164e07815709be4bb47a6e929baf6aa7ffa1bac08c7f3cb3e9f75af8c76923317"}}, &(0x7f0000000200)) timer_create(0x1, &(0x7f0000000240)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280)) timer_gettime(r1, &(0x7f00000002c0)) timer_getoverrun(r0) [ 693.313344] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 693.338758] FAULT_INJECTION: forcing a failure. [ 693.338758] name failslab, interval 1, probability 0, space 0, times 0 [ 693.339817] CPU: 0 UID: 0 PID: 6456 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 693.339833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 693.339841] Call Trace: [ 693.339845] [ 693.339849] dump_stack_lvl+0xfa/0x120 [ 693.339877] should_fail_ex+0x4d7/0x5e0 [ 693.339894] ? __kernfs_new_node+0xd3/0x870 [ 693.339913] should_failslab+0xc2/0x120 [ 693.339930] kmem_cache_alloc_noprof+0x80/0x690 [ 693.339955] ? __kernfs_new_node+0xd3/0x870 [ 693.339972] __kernfs_new_node+0xd3/0x870 [ 693.339991] ? __pfx___kernfs_new_node+0x10/0x10 [ 693.340010] ? lock_acquire+0x15e/0x2f0 [ 693.340027] ? kernfs_root+0x23/0x2a0 [ 693.340043] ? find_held_lock+0x2b/0x80 [ 693.340055] ? kernfs_root+0xee/0x2a0 [ 693.340072] ? lock_release+0xc8/0x290 [ 693.340086] ? lock_is_held_type+0x9e/0x120 [ 693.340102] kernfs_new_node+0x13c/0x1e0 [ 693.340116] __kernfs_create_file+0x55/0x360 [ 693.340132] sysfs_add_file_mode_ns+0x21c/0x440 [ 693.340152] ? __pfx_dev_attr_store+0x10/0x10 [ 693.340168] internal_create_group+0x571/0xeb0 [ 693.340190] ? __pfx_internal_create_group+0x10/0x10 [ 693.340207] ? blk_validate_limits+0xc27/0x15c0 [ 693.340227] ? lock_is_held_type+0x9e/0x120 [ 693.340239] loop_configure+0xc46/0x15a0 [ 693.340266] ? __pfx_loop_configure+0x10/0x10 [ 693.340287] ? avc_has_extended_perms+0x107/0xf20 [ 693.340305] ? find_held_lock+0x2b/0x80 [ 693.340316] ? avc_has_extended_perms+0x23b/0xf20 [ 693.340332] ? lock_release+0xc8/0x290 [ 693.340350] lo_ioctl+0x66d/0x1ca0 [ 693.340365] ? __pfx_lo_ioctl+0x10/0x10 [ 693.340377] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 693.340402] ? lock_acquire+0x15e/0x2f0 [ 693.340417] ? __virt_addr_valid+0x1c6/0x5d0 [ 693.340431] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 693.340448] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 693.340463] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 693.340477] ? lock_release+0xc8/0x290 [ 693.340494] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 693.340528] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 693.340547] ? __fget_files+0x34/0x3b0 [ 693.340562] ? find_held_lock+0x2b/0x80 [ 693.340573] ? __fget_files+0x203/0x3b0 [ 693.340587] ? __pfx_lo_ioctl+0x10/0x10 [ 693.340599] blkdev_ioctl+0x365/0x6d0 [ 693.340616] ? __pfx_blkdev_ioctl+0x10/0x10 [ 693.340633] ? selinux_file_ioctl+0xb9/0x280 [ 693.340648] ? __pfx_blkdev_ioctl+0x10/0x10 [ 693.340666] __x64_sys_ioctl+0x18f/0x210 [ 693.340686] do_syscall_64+0xbf/0x390 [ 693.340700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.340713] RIP: 0033:0x7fb44dc0b8d7 [ 693.340722] 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 [ 693.340733] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 693.340744] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 693.340752] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 693.340759] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 693.340766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 693.340773] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 693.340788] [ 693.399876] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 693.402323] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:18:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b48, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 25) [ 693.462255] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 693.462713] FAULT_INJECTION: forcing a failure. [ 693.462713] name failslab, interval 1, probability 0, space 0, times 0 [ 693.464707] CPU: 0 UID: 0 PID: 6470 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 693.464724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 693.464731] Call Trace: [ 693.464735] [ 693.464740] dump_stack_lvl+0xfa/0x120 [ 693.464766] should_fail_ex+0x4d7/0x5e0 [ 693.464782] ? __kernfs_new_node+0xd3/0x870 [ 693.464800] should_failslab+0xc2/0x120 [ 693.464816] kmem_cache_alloc_noprof+0x80/0x690 [ 693.464842] ? __kernfs_new_node+0xd3/0x870 [ 693.464859] __kernfs_new_node+0xd3/0x870 [ 693.464878] ? __pfx___kernfs_new_node+0x10/0x10 [ 693.464897] ? lock_acquire+0x15e/0x2f0 [ 693.464914] ? kernfs_root+0x23/0x2a0 [ 693.464930] ? find_held_lock+0x2b/0x80 [ 693.464942] ? kernfs_root+0xee/0x2a0 [ 693.464958] ? lock_release+0xc8/0x290 [ 693.464973] ? lock_is_held_type+0x9e/0x120 [ 693.464988] kernfs_new_node+0x13c/0x1e0 [ 693.465001] __kernfs_create_file+0x55/0x360 [ 693.465019] sysfs_add_file_mode_ns+0x21c/0x440 [ 693.465039] ? __pfx_dev_attr_store+0x10/0x10 [ 693.465055] internal_create_group+0x571/0xeb0 [ 693.465077] ? __pfx_internal_create_group+0x10/0x10 [ 693.465094] ? blk_validate_limits+0xc27/0x15c0 [ 693.465114] ? lock_is_held_type+0x9e/0x120 [ 693.465126] loop_configure+0xc46/0x15a0 [ 693.465153] ? __pfx_loop_configure+0x10/0x10 [ 693.465174] ? avc_has_extended_perms+0x107/0xf20 [ 693.465196] ? find_held_lock+0x2b/0x80 [ 693.465208] ? avc_has_extended_perms+0x23b/0xf20 [ 693.465226] ? lock_release+0xc8/0x290 [ 693.465243] lo_ioctl+0x66d/0x1ca0 [ 693.465259] ? __pfx_lo_ioctl+0x10/0x10 [ 693.465271] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 693.465292] ? lock_acquire+0x15e/0x2f0 [ 693.465307] ? __virt_addr_valid+0x1c6/0x5d0 [ 693.465320] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 693.465337] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 693.465352] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 693.465367] ? lock_release+0xc8/0x290 [ 693.465384] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 693.465422] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 693.465442] ? __fget_files+0x34/0x3b0 [ 693.465456] ? find_held_lock+0x2b/0x80 [ 693.465468] ? __fget_files+0x203/0x3b0 [ 693.465482] ? __pfx_lo_ioctl+0x10/0x10 [ 693.465494] blkdev_ioctl+0x365/0x6d0 [ 693.465511] ? __pfx_blkdev_ioctl+0x10/0x10 [ 693.465528] ? selinux_file_ioctl+0xb9/0x280 [ 693.465543] ? __pfx_blkdev_ioctl+0x10/0x10 [ 693.465561] __x64_sys_ioctl+0x18f/0x210 [ 693.465582] do_syscall_64+0xbf/0x390 [ 693.465596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.465608] RIP: 0033:0x7ff9b3c518d7 [ 693.465617] 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 [ 693.465629] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 693.465640] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 693.465648] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 693.465655] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 693.465662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 693.465669] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 693.465684] 18:18:16 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40605346, &(0x7f0000000480)) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_gettime(0x0, &(0x7f0000004a00)) 18:18:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 23) 18:18:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 16) 18:18:16 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_gettime(0x0, &(0x7f0000004a00)) timer_delete(r0) [ 693.580777] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:18:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 26) 18:18:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 26) [ 693.636485] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 693.651577] FAULT_INJECTION: forcing a failure. [ 693.651577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 693.653675] CPU: 1 UID: 0 PID: 6482 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 693.653706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 693.653720] Call Trace: [ 693.653727] [ 693.653735] dump_stack_lvl+0xfa/0x120 [ 693.653779] should_fail_ex+0x4d7/0x5e0 [ 693.653808] strncpy_from_user+0x3b/0x2f0 [ 693.653846] getname_flags.part.0+0x8d/0x540 [ 693.653887] getname_flags+0x95/0xe0 [ 693.653915] do_sys_openat2+0x9f/0x1b0 [ 693.653953] ? __pfx_do_sys_openat2+0x10/0x10 [ 693.654010] ? find_held_lock+0x2b/0x80 [ 693.654040] __x64_sys_openat+0x142/0x200 [ 693.654061] ? __pfx___x64_sys_openat+0x10/0x10 [ 693.654081] ? rcu_read_lock_any_held+0x79/0xa0 [ 693.654106] ? fput+0x6a/0x100 [ 693.654144] do_syscall_64+0xbf/0x390 [ 693.654172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.654195] RIP: 0033:0x7f4ae3c33a04 [ 693.654212] 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 [ 693.654234] RSP: 002b:00007f4ae11f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 693.654256] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c33a04 [ 693.654271] RDX: 0000000000000002 RSI: 00007f4ae11f6000 RDI: 00000000ffffff9c [ 693.654285] RBP: 00007f4ae11f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 693.654299] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 693.654313] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 693.654342] [ 693.695001] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 693.728102] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:18:25 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4a, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:25 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) timer_gettime(0x0, &(0x7f0000004a00)) 18:18:25 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 18:18:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 27) 18:18:25 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 24) 18:18:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 17) 18:18:25 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 27) 18:18:25 executing program 4: timer_create(0x3, 0x0, &(0x7f00000049c0)=0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(r2, &(0x7f00000000c0)) timer_delete(r0) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) timer_gettime(r0, &(0x7f0000000000)) [ 702.395055] FAULT_INJECTION: forcing a failure. [ 702.395055] name failslab, interval 1, probability 0, space 0, times 0 [ 702.396527] CPU: 0 UID: 0 PID: 6509 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 702.396549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.396559] Call Trace: [ 702.396564] [ 702.396571] dump_stack_lvl+0xfa/0x120 [ 702.396609] should_fail_ex+0x4d7/0x5e0 [ 702.396630] ? __kernfs_new_node+0xd3/0x870 [ 702.396655] should_failslab+0xc2/0x120 [ 702.396677] kmem_cache_alloc_noprof+0x80/0x690 [ 702.396710] ? __kernfs_new_node+0xd3/0x870 [ 702.396733] __kernfs_new_node+0xd3/0x870 [ 702.396759] ? __pfx___kernfs_new_node+0x10/0x10 [ 702.396786] ? lock_acquire+0x15e/0x2f0 [ 702.396810] ? kernfs_root+0x23/0x2a0 [ 702.396833] ? find_held_lock+0x2b/0x80 [ 702.396850] ? kernfs_root+0xee/0x2a0 [ 702.396872] ? lock_release+0xc8/0x290 [ 702.396892] ? lock_is_held_type+0x9e/0x120 [ 702.396913] kernfs_new_node+0x13c/0x1e0 [ 702.396933] __kernfs_create_file+0x55/0x360 [ 702.396956] sysfs_add_file_mode_ns+0x21c/0x440 [ 702.396982] ? __pfx_dev_attr_store+0x10/0x10 [ 702.397005] internal_create_group+0x571/0xeb0 [ 702.397036] ? __pfx_internal_create_group+0x10/0x10 [ 702.397060] ? blk_validate_limits+0xc27/0x15c0 [ 702.397087] ? lock_is_held_type+0x9e/0x120 [ 702.397105] loop_configure+0xc46/0x15a0 [ 702.397142] ? __pfx_loop_configure+0x10/0x10 [ 702.397171] ? avc_has_extended_perms+0x107/0xf20 [ 702.397196] ? find_held_lock+0x2b/0x80 [ 702.397213] ? avc_has_extended_perms+0x23b/0xf20 [ 702.397235] ? lock_release+0xc8/0x290 [ 702.397259] lo_ioctl+0x66d/0x1ca0 [ 702.397278] ? update_load_avg+0x17d/0x1ef0 [ 702.397301] ? __pfx_lo_ioctl+0x10/0x10 [ 702.397318] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 702.397342] ? __lock_acquire+0xc65/0x1b70 [ 702.397370] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.397394] ? lock_acquire+0x15e/0x2f0 [ 702.397422] ? find_held_lock+0x2b/0x80 [ 702.397438] ? finish_task_switch.isra.0+0x201/0x840 [ 702.397457] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 702.397504] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 702.397531] ? __fget_files+0x34/0x3b0 [ 702.397550] ? find_held_lock+0x2b/0x80 [ 702.397566] ? __fget_files+0x203/0x3b0 [ 702.397585] ? __pfx_lo_ioctl+0x10/0x10 [ 702.397602] blkdev_ioctl+0x365/0x6d0 [ 702.397627] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.397650] ? selinux_file_ioctl+0xb9/0x280 [ 702.397670] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.397695] __x64_sys_ioctl+0x18f/0x210 [ 702.397723] do_syscall_64+0xbf/0x390 [ 702.397743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.397760] RIP: 0033:0x7ff9b3c518d7 [ 702.397773] 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 [ 702.397788] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.397804] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 702.397815] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 702.397825] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 702.397835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 702.397844] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 702.397866] [ 702.398241] FAULT_INJECTION: forcing a failure. [ 702.398241] name failslab, interval 1, probability 0, space 0, times 0 [ 702.405148] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 702.405215] CPU: 1 UID: 0 PID: 6506 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 702.405247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.405259] Call Trace: [ 702.405267] [ 702.405276] dump_stack_lvl+0xfa/0x120 [ 702.405318] should_fail_ex+0x4d7/0x5e0 [ 702.405345] ? __kernfs_new_node+0xd3/0x870 [ 702.405377] should_failslab+0xc2/0x120 [ 702.405415] kmem_cache_alloc_noprof+0x80/0x690 [ 702.405460] ? __kernfs_new_node+0xd3/0x870 [ 702.405492] __kernfs_new_node+0xd3/0x870 [ 702.405528] ? __pfx___kernfs_new_node+0x10/0x10 [ 702.405564] ? lock_acquire+0x15e/0x2f0 [ 702.405594] ? kernfs_root+0x23/0x2a0 [ 702.405626] ? find_held_lock+0x2b/0x80 [ 702.405659] ? kernfs_root+0xee/0x2a0 [ 702.405707] ? lock_release+0xc8/0x290 [ 702.405746] ? lock_is_held_type+0x9e/0x120 [ 702.405774] kernfs_new_node+0x13c/0x1e0 [ 702.405800] __kernfs_create_file+0x55/0x360 [ 702.405830] sysfs_add_file_mode_ns+0x21c/0x440 [ 702.405864] ? __pfx_dev_attr_store+0x10/0x10 [ 702.405893] internal_create_group+0x571/0xeb0 [ 702.405934] ? __pfx_internal_create_group+0x10/0x10 18:18:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 702.405969] ? blk_validate_limits+0xc27/0x15c0 [ 702.406004] ? lock_is_held_type+0x9e/0x120 [ 702.406027] loop_configure+0xc46/0x15a0 [ 702.406075] ? __pfx_loop_configure+0x10/0x10 [ 702.406130] ? avc_has_extended_perms+0x107/0xf20 [ 702.406163] ? find_held_lock+0x2b/0x80 [ 702.406185] ? avc_has_extended_perms+0x23b/0xf20 [ 702.406215] ? lock_release+0xc8/0x290 [ 702.406247] lo_ioctl+0x66d/0x1ca0 [ 702.406276] ? __pfx_lo_ioctl+0x10/0x10 [ 702.406299] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 702.406338] ? lock_acquire+0x15e/0x2f0 [ 702.406368] ? __virt_addr_valid+0x1c6/0x5d0 [ 702.406392] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.406423] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.406450] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.406478] ? lock_release+0xc8/0x290 [ 702.406509] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 702.406572] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 702.406608] ? __fget_files+0x34/0x3b0 [ 702.406638] ? find_held_lock+0x2b/0x80 [ 702.406671] ? __fget_files+0x203/0x3b0 [ 702.406705] ? __pfx_lo_ioctl+0x10/0x10 [ 702.406729] blkdev_ioctl+0x365/0x6d0 [ 702.406761] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.406793] ? selinux_file_ioctl+0xb9/0x280 [ 702.406819] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.406852] __x64_sys_ioctl+0x18f/0x210 [ 702.406890] do_syscall_64+0xbf/0x390 [ 702.406916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.406938] RIP: 0033:0x7fb44dc0b8d7 [ 702.406954] 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 [ 702.406974] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.406995] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 702.407010] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 702.407022] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 702.407036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 702.407048] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 702.407076] [ 702.412304] FAULT_INJECTION: forcing a failure. [ 702.412304] name failslab, interval 1, probability 0, space 0, times 0 [ 702.416989] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 702.417121] CPU: 1 UID: 0 PID: 6508 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 702.417151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.417163] Call Trace: [ 702.417170] [ 702.417178] dump_stack_lvl+0xfa/0x120 [ 702.417215] should_fail_ex+0x4d7/0x5e0 [ 702.417240] ? alloc_empty_file+0x58/0x1e0 [ 702.417274] should_failslab+0xc2/0x120 [ 702.417301] kmem_cache_alloc_noprof+0x80/0x690 [ 702.417337] ? __is_insn_slot_addr+0x140/0x290 [ 702.417371] ? alloc_empty_file+0x58/0x1e0 [ 702.417409] alloc_empty_file+0x58/0x1e0 [ 702.417446] path_openat+0xe0/0x2880 [ 702.417482] ? __lock_acquire+0x694/0x1b70 [ 702.417512] ? __pfx_path_openat+0x10/0x10 [ 702.417547] do_filp_open+0x1e8/0x450 [ 702.417572] ? __pfx_do_filp_open+0x10/0x10 [ 702.417609] ? find_held_lock+0x2b/0x80 [ 702.417635] ? alloc_fd+0x2c1/0x560 [ 702.417667] ? lock_release+0xc8/0x290 [ 702.417719] ? _raw_spin_unlock+0x1e/0x40 [ 702.417759] ? alloc_fd+0x2c1/0x560 [ 702.417790] do_sys_openat2+0x104/0x1b0 [ 702.417824] ? __pfx_do_sys_openat2+0x10/0x10 [ 702.417863] ? find_held_lock+0x2b/0x80 [ 702.417889] __x64_sys_openat+0x142/0x200 [ 702.417909] ? __pfx___x64_sys_openat+0x10/0x10 [ 702.417928] ? rcu_read_lock_any_held+0x79/0xa0 [ 702.417952] ? fput+0x6a/0x100 [ 702.417988] do_syscall_64+0xbf/0x390 [ 702.418013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.418034] RIP: 0033:0x7f4ae3c33a04 [ 702.418050] 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 [ 702.418072] RSP: 002b:00007f4ae11f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 702.418095] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c33a04 [ 702.418126] RDX: 0000000000000002 RSI: 00007f4ae11f6000 RDI: 00000000ffffff9c [ 702.418139] RBP: 00007f4ae11f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 702.418153] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 702.418165] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 702.418193] [ 702.446958] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:18:25 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 28) 18:18:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 18) 18:18:25 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 25) 18:18:25 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4b, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 28) [ 702.629936] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 702.642209] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:18:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 29) [ 702.690993] FAULT_INJECTION: forcing a failure. [ 702.690993] name failslab, interval 1, probability 0, space 0, times 0 [ 702.692766] CPU: 1 UID: 0 PID: 6526 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 702.692795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.692807] Call Trace: [ 702.692814] [ 702.692822] dump_stack_lvl+0xfa/0x120 [ 702.692864] should_fail_ex+0x4d7/0x5e0 [ 702.692890] ? __kernfs_new_node+0xd3/0x870 [ 702.692923] should_failslab+0xc2/0x120 [ 702.692953] kmem_cache_alloc_noprof+0x80/0x690 [ 702.692998] ? __kernfs_new_node+0xd3/0x870 [ 702.693030] __kernfs_new_node+0xd3/0x870 [ 702.693065] ? __pfx___kernfs_new_node+0x10/0x10 [ 702.693103] ? lock_acquire+0x15e/0x2f0 [ 702.693133] ? kernfs_root+0x23/0x2a0 [ 702.693163] ? find_held_lock+0x2b/0x80 [ 702.693185] ? kernfs_root+0xee/0x2a0 [ 702.693215] ? lock_release+0xc8/0x290 [ 702.693242] ? lock_is_held_type+0x9e/0x120 [ 702.693269] kernfs_new_node+0x13c/0x1e0 [ 702.693294] __kernfs_create_file+0x55/0x360 [ 702.693325] sysfs_add_file_mode_ns+0x21c/0x440 [ 702.693359] ? __pfx_dev_attr_store+0x10/0x10 [ 702.693388] internal_create_group+0x571/0xeb0 [ 702.693437] ? __pfx_internal_create_group+0x10/0x10 [ 702.693469] ? blk_validate_limits+0xc27/0x15c0 [ 702.693503] ? lock_is_held_type+0x9e/0x120 [ 702.693526] loop_configure+0xc46/0x15a0 [ 702.693574] ? __pfx_loop_configure+0x10/0x10 [ 702.693613] ? avc_has_extended_perms+0x107/0xf20 [ 702.693645] ? find_held_lock+0x2b/0x80 [ 702.693666] ? avc_has_extended_perms+0x23b/0xf20 [ 702.693696] ? lock_release+0xc8/0x290 [ 702.693728] lo_ioctl+0x66d/0x1ca0 [ 702.693756] ? __pfx_lo_ioctl+0x10/0x10 [ 702.693779] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 702.693817] ? lock_acquire+0x15e/0x2f0 [ 702.693851] ? __virt_addr_valid+0x1c6/0x5d0 [ 702.693875] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.693906] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.693933] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.693960] ? lock_release+0xc8/0x290 [ 702.693991] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 702.694053] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 702.694089] ? __fget_files+0x34/0x3b0 [ 702.694125] ? find_held_lock+0x2b/0x80 [ 702.694147] ? __fget_files+0x203/0x3b0 [ 702.694172] ? __pfx_lo_ioctl+0x10/0x10 [ 702.694195] blkdev_ioctl+0x365/0x6d0 [ 702.694226] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.694258] ? selinux_file_ioctl+0xb9/0x280 [ 702.694284] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.694317] __x64_sys_ioctl+0x18f/0x210 [ 702.694355] do_syscall_64+0xbf/0x390 [ 702.694380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.694402] RIP: 0033:0x7fb48cfeb8d7 [ 702.694418] 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 [ 702.694438] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.694459] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cfeb8d7 [ 702.694474] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 702.694486] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 702.694499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 702.694512] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 702.694540] [ 702.727578] FAULT_INJECTION: forcing a failure. [ 702.727578] name failslab, interval 1, probability 0, space 0, times 0 [ 702.735284] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 702.735681] CPU: 0 UID: 0 PID: 6532 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 702.735700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.735708] Call Trace: [ 702.735713] [ 702.735718] dump_stack_lvl+0xfa/0x120 [ 702.735745] should_fail_ex+0x4d7/0x5e0 [ 702.735762] ? __kernfs_new_node+0xd3/0x870 [ 702.735780] should_failslab+0xc2/0x120 [ 702.735797] kmem_cache_alloc_noprof+0x80/0x690 [ 702.735824] ? __kernfs_new_node+0xd3/0x870 [ 702.735841] __kernfs_new_node+0xd3/0x870 [ 702.735860] ? __pfx___kernfs_new_node+0x10/0x10 [ 702.735879] ? lock_acquire+0x15e/0x2f0 [ 702.735897] ? kernfs_root+0x23/0x2a0 [ 702.735913] ? find_held_lock+0x2b/0x80 [ 702.735925] ? kernfs_root+0xee/0x2a0 [ 702.735942] ? lock_release+0xc8/0x290 [ 702.735956] ? lock_is_held_type+0x9e/0x120 [ 702.735972] kernfs_new_node+0x13c/0x1e0 [ 702.735986] __kernfs_create_file+0x55/0x360 [ 702.736004] sysfs_add_file_mode_ns+0x21c/0x440 [ 702.736023] ? __pfx_dev_attr_store+0x10/0x10 [ 702.736040] internal_create_group+0x571/0xeb0 [ 702.736063] ? __pfx_internal_create_group+0x10/0x10 [ 702.736081] ? blk_validate_limits+0xc27/0x15c0 [ 702.736101] ? lock_is_held_type+0x9e/0x120 [ 702.736114] loop_configure+0xc46/0x15a0 [ 702.736141] ? __pfx_loop_configure+0x10/0x10 [ 702.736163] ? avc_has_extended_perms+0x107/0xf20 [ 702.736182] ? find_held_lock+0x2b/0x80 [ 702.736194] ? avc_has_extended_perms+0x23b/0xf20 [ 702.736210] ? lock_release+0xc8/0x290 [ 702.736227] lo_ioctl+0x66d/0x1ca0 [ 702.736242] ? __pfx_lo_ioctl+0x10/0x10 [ 702.736255] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 702.736276] ? lock_acquire+0x15e/0x2f0 [ 702.736291] ? __virt_addr_valid+0x1c6/0x5d0 [ 702.736304] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.736322] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.736336] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 702.736351] ? lock_release+0xc8/0x290 [ 702.736368] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 702.736406] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 702.736426] ? __fget_files+0x34/0x3b0 [ 702.736441] ? find_held_lock+0x2b/0x80 [ 702.736453] ? __fget_files+0x203/0x3b0 [ 702.736466] ? __pfx_lo_ioctl+0x10/0x10 [ 702.736479] blkdev_ioctl+0x365/0x6d0 [ 702.736497] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.736514] ? selinux_file_ioctl+0xb9/0x280 [ 702.736528] ? __pfx_blkdev_ioctl+0x10/0x10 [ 702.736546] __x64_sys_ioctl+0x18f/0x210 [ 702.736567] do_syscall_64+0xbf/0x390 [ 702.736581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.736593] RIP: 0033:0x7fb44dc0b8d7 [ 702.736602] 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 [ 702.736613] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.736625] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 702.736633] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 702.736640] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 702.736647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 702.736653] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 702.736668] [ 702.765157] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 702.814921] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:18:34 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 26) 18:18:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:34 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4c, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 19) 18:18:34 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 29) 18:18:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 30) 18:18:34 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) timer_gettime(0x0, 0x0) 18:18:34 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfdef) [ 711.866809] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 711.873039] FAULT_INJECTION: forcing a failure. [ 711.873039] name failslab, interval 1, probability 0, space 0, times 0 [ 711.875038] CPU: 1 UID: 0 PID: 6547 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 711.875073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 711.875087] Call Trace: [ 711.875096] [ 711.875106] dump_stack_lvl+0xfa/0x120 [ 711.875158] should_fail_ex+0x4d7/0x5e0 [ 711.875191] ? __kernfs_new_node+0xd3/0x870 [ 711.875231] should_failslab+0xc2/0x120 [ 711.875267] kmem_cache_alloc_noprof+0x80/0x690 [ 711.875322] ? __kernfs_new_node+0xd3/0x870 [ 711.875361] __kernfs_new_node+0xd3/0x870 [ 711.875411] ? __pfx___kernfs_new_node+0x10/0x10 [ 711.875457] ? lock_acquire+0x15e/0x2f0 [ 711.875493] ? kernfs_root+0x23/0x2a0 [ 711.875529] ? find_held_lock+0x2b/0x80 [ 711.875556] ? kernfs_root+0xee/0x2a0 [ 711.875593] ? lock_release+0xc8/0x290 [ 711.875625] ? lock_is_held_type+0x9e/0x120 [ 711.875657] kernfs_new_node+0x13c/0x1e0 [ 711.875688] __kernfs_create_file+0x55/0x360 [ 711.875726] sysfs_add_file_mode_ns+0x21c/0x440 [ 711.875768] ? __pfx_dev_attr_store+0x10/0x10 [ 711.875803] internal_create_group+0x571/0xeb0 [ 711.875853] ? __pfx_internal_create_group+0x10/0x10 [ 711.875892] ? blk_validate_limits+0xc27/0x15c0 [ 711.875934] ? lock_is_held_type+0x9e/0x120 [ 711.875962] loop_configure+0xc46/0x15a0 [ 711.876020] ? __pfx_loop_configure+0x10/0x10 [ 711.876068] ? avc_has_extended_perms+0x107/0xf20 [ 711.876107] ? find_held_lock+0x2b/0x80 [ 711.876133] ? avc_has_extended_perms+0x23b/0xf20 [ 711.876170] ? lock_release+0xc8/0x290 [ 711.876208] lo_ioctl+0x66d/0x1ca0 [ 711.876243] ? __pfx_lo_ioctl+0x10/0x10 [ 711.876270] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 711.876317] ? lock_acquire+0x15e/0x2f0 [ 711.876351] ? __virt_addr_valid+0x1c6/0x5d0 [ 711.876379] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 711.876416] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 711.876450] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 711.876483] ? lock_release+0xc8/0x290 [ 711.876521] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 711.876595] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 711.876639] ? __fget_files+0x34/0x3b0 [ 711.876669] ? find_held_lock+0x2b/0x80 [ 711.876695] ? __fget_files+0x203/0x3b0 [ 711.876726] ? __pfx_lo_ioctl+0x10/0x10 [ 711.876754] blkdev_ioctl+0x365/0x6d0 [ 711.876792] ? __pfx_blkdev_ioctl+0x10/0x10 [ 711.876830] ? selinux_file_ioctl+0xb9/0x280 [ 711.876861] ? __pfx_blkdev_ioctl+0x10/0x10 [ 711.876901] __x64_sys_ioctl+0x18f/0x210 [ 711.876947] do_syscall_64+0xbf/0x390 [ 711.876977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.877004] RIP: 0033:0x7ff9b3c518d7 [ 711.877023] 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 [ 711.877048] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.877073] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 711.877091] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 711.877106] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 711.877122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 711.877137] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 711.877171] 18:18:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 31) [ 711.949561] FAULT_INJECTION: forcing a failure. [ 711.949561] name failslab, interval 1, probability 0, space 0, times 0 [ 711.950601] CPU: 0 UID: 0 PID: 6557 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 711.950617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 711.950624] Call Trace: [ 711.950627] [ 711.950632] dump_stack_lvl+0xfa/0x120 [ 711.950655] should_fail_ex+0x4d7/0x5e0 [ 711.950670] ? security_file_alloc+0x35/0x130 [ 711.950687] should_failslab+0xc2/0x120 [ 711.950703] kmem_cache_alloc_noprof+0x80/0x690 [ 711.950723] ? __create_object+0x59/0x80 [ 711.950749] ? security_file_alloc+0x35/0x130 [ 711.950764] security_file_alloc+0x35/0x130 [ 711.950779] init_file+0x95/0x4c0 [ 711.950799] alloc_empty_file+0x76/0x1e0 [ 711.950818] path_openat+0xe0/0x2880 [ 711.950838] ? __lock_acquire+0x694/0x1b70 [ 711.950856] ? __pfx_path_openat+0x10/0x10 [ 711.950874] do_filp_open+0x1e8/0x450 [ 711.950888] ? __pfx_do_filp_open+0x10/0x10 [ 711.950907] ? find_held_lock+0x2b/0x80 [ 711.950919] ? alloc_fd+0x2c1/0x560 [ 711.950932] ? lock_release+0xc8/0x290 [ 711.950950] ? _raw_spin_unlock+0x1e/0x40 [ 711.950967] ? alloc_fd+0x2c1/0x560 [ 711.950983] do_sys_openat2+0x104/0x1b0 [ 711.951002] ? __pfx_do_sys_openat2+0x10/0x10 [ 711.951023] ? find_held_lock+0x2b/0x80 [ 711.951037] __x64_sys_openat+0x142/0x200 [ 711.951048] ? __pfx___x64_sys_openat+0x10/0x10 [ 711.951058] ? rcu_read_lock_any_held+0x79/0xa0 [ 711.951071] ? fput+0x6a/0x100 [ 711.951091] do_syscall_64+0xbf/0x390 [ 711.951105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.951117] RIP: 0033:0x7f4ae3c33a04 [ 711.951126] 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 [ 711.951137] RSP: 002b:00007f4ae11f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 711.951148] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c33a04 [ 711.951156] RDX: 0000000000000002 RSI: 00007f4ae11f6000 RDI: 00000000ffffff9c [ 711.951163] RBP: 00007f4ae11f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 711.951171] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 711.951178] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 711.951192] [ 711.971645] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 711.999731] FAULT_INJECTION: forcing a failure. [ 711.999731] name failslab, interval 1, probability 0, space 0, times 0 [ 712.001538] CPU: 1 UID: 0 PID: 6562 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 712.001569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 712.001582] Call Trace: [ 712.001589] [ 712.001598] dump_stack_lvl+0xfa/0x120 [ 712.001644] should_fail_ex+0x4d7/0x5e0 [ 712.001673] ? __kernfs_new_node+0xd3/0x870 [ 712.001709] should_failslab+0xc2/0x120 [ 712.001740] kmem_cache_alloc_noprof+0x80/0x690 [ 712.001789] ? __kernfs_new_node+0xd3/0x870 [ 712.001823] __kernfs_new_node+0xd3/0x870 [ 712.001861] ? __pfx___kernfs_new_node+0x10/0x10 [ 712.001902] ? lock_acquire+0x15e/0x2f0 [ 712.001934] ? kernfs_root+0x23/0x2a0 [ 712.001966] ? find_held_lock+0x2b/0x80 [ 712.001990] ? kernfs_root+0xee/0x2a0 [ 712.002022] ? lock_release+0xc8/0x290 [ 712.002051] ? lock_is_held_type+0x9e/0x120 [ 712.002080] kernfs_new_node+0x13c/0x1e0 [ 712.002107] __kernfs_create_file+0x55/0x360 [ 712.002139] sysfs_add_file_mode_ns+0x21c/0x440 [ 712.002175] ? __pfx_dev_attr_store+0x10/0x10 [ 712.002206] internal_create_group+0x571/0xeb0 [ 712.002275] ? __pfx_internal_create_group+0x10/0x10 [ 712.002324] ? blk_validate_limits+0xc27/0x15c0 [ 712.002367] ? lock_is_held_type+0x9e/0x120 [ 712.002392] loop_configure+0xc46/0x15a0 [ 712.002450] ? __pfx_loop_configure+0x10/0x10 [ 712.002492] ? avc_has_extended_perms+0x107/0xf20 [ 712.002526] ? find_held_lock+0x2b/0x80 [ 712.002550] ? avc_has_extended_perms+0x23b/0xf20 [ 712.002582] ? lock_release+0xc8/0x290 [ 712.002616] lo_ioctl+0x66d/0x1ca0 [ 712.002647] ? __pfx_lo_ioctl+0x10/0x10 [ 712.002671] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 712.002713] ? lock_acquire+0x15e/0x2f0 [ 712.002743] ? __virt_addr_valid+0x1c6/0x5d0 [ 712.002768] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 712.002801] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 712.002831] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 712.002860] ? lock_release+0xc8/0x290 [ 712.002894] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 712.002961] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 712.002999] ? __fget_files+0x34/0x3b0 [ 712.003025] ? find_held_lock+0x2b/0x80 [ 712.003049] ? __fget_files+0x203/0x3b0 [ 712.003076] ? __pfx_lo_ioctl+0x10/0x10 [ 712.003101] blkdev_ioctl+0x365/0x6d0 [ 712.003135] ? __pfx_blkdev_ioctl+0x10/0x10 [ 712.003169] ? selinux_file_ioctl+0xb9/0x280 [ 712.003197] ? __pfx_blkdev_ioctl+0x10/0x10 [ 712.003232] __x64_sys_ioctl+0x18f/0x210 [ 712.003273] do_syscall_64+0xbf/0x390 [ 712.003300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.003324] RIP: 0033:0x7fb44dc0b8d7 [ 712.003342] 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 [ 712.003363] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.003386] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 712.003401] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 712.003415] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 712.003429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 712.003442] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 712.003473] [ 712.086567] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:18:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 20) 18:18:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 712.123373] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:18:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 32) 18:18:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 27) 18:18:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 712.222400] FAULT_INJECTION: forcing a failure. [ 712.222400] name failslab, interval 1, probability 0, space 0, times 0 [ 712.222675] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 712.223390] CPU: 0 UID: 0 PID: 6573 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 712.223411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 712.223419] Call Trace: [ 712.223424] [ 712.223429] dump_stack_lvl+0xfa/0x120 [ 712.223454] should_fail_ex+0x4d7/0x5e0 [ 712.223470] ? __kernfs_new_node+0xd3/0x870 [ 712.223489] should_failslab+0xc2/0x120 [ 712.223507] kmem_cache_alloc_noprof+0x80/0x690 [ 712.223533] ? __kernfs_new_node+0xd3/0x870 [ 712.223551] __kernfs_new_node+0xd3/0x870 [ 712.223573] ? __pfx___kernfs_new_node+0x10/0x10 [ 712.223593] ? lock_acquire+0x15e/0x2f0 [ 712.223611] ? kernfs_root+0x23/0x2a0 [ 712.223627] ? find_held_lock+0x2b/0x80 [ 712.223639] ? kernfs_root+0xee/0x2a0 [ 712.223656] ? lock_release+0xc8/0x290 [ 712.223670] ? lock_is_held_type+0x9e/0x120 [ 712.223686] kernfs_new_node+0x13c/0x1e0 [ 712.223700] __kernfs_create_file+0x55/0x360 [ 712.223717] sysfs_add_file_mode_ns+0x21c/0x440 [ 712.223736] ? __pfx_dev_attr_store+0x10/0x10 [ 712.223753] internal_create_group+0x571/0xeb0 [ 712.223775] ? __pfx_internal_create_group+0x10/0x10 [ 712.223793] ? blk_validate_limits+0xc27/0x15c0 [ 712.223813] ? lock_is_held_type+0x9e/0x120 [ 712.223825] loop_configure+0xc46/0x15a0 [ 712.223852] ? __pfx_loop_configure+0x10/0x10 [ 712.223873] ? avc_has_extended_perms+0x107/0xf20 [ 712.223893] ? find_held_lock+0x2b/0x80 [ 712.223904] ? avc_has_extended_perms+0x23b/0xf20 [ 712.223920] ? lock_release+0xc8/0x290 [ 712.223938] lo_ioctl+0x66d/0x1ca0 [ 712.223953] ? __pfx_lo_ioctl+0x10/0x10 [ 712.223965] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 712.223986] ? lock_acquire+0x15e/0x2f0 [ 712.224001] ? __virt_addr_valid+0x1c6/0x5d0 [ 712.224015] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 712.224032] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 712.224047] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 712.224062] ? lock_release+0xc8/0x290 [ 712.224079] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 712.224113] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 712.224133] ? __fget_files+0x34/0x3b0 [ 712.224147] ? find_held_lock+0x2b/0x80 [ 712.224158] ? __fget_files+0x203/0x3b0 [ 712.224172] ? __pfx_lo_ioctl+0x10/0x10 [ 712.224185] blkdev_ioctl+0x365/0x6d0 [ 712.224202] ? __pfx_blkdev_ioctl+0x10/0x10 [ 712.224219] ? selinux_file_ioctl+0xb9/0x280 [ 712.224234] ? __pfx_blkdev_ioctl+0x10/0x10 [ 712.224252] __x64_sys_ioctl+0x18f/0x210 [ 712.224272] do_syscall_64+0xbf/0x390 18:18:35 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 30) [ 712.224286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.224299] RIP: 0033:0x7fb48cfeb8d7 [ 712.224308] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 712.224319] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.224331] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cfeb8d7 [ 712.224339] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 712.224346] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 712.224353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 712.224360] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 712.224375] [ 712.236272] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 712.278821] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 712.325167] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:18:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4e, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:43 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) timer_gettime(0x0, 0x0) 18:18:43 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xfdef) 18:18:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 21) 18:18:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 33) 18:18:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 28) 18:18:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 31) [ 720.873599] FAULT_INJECTION: forcing a failure. [ 720.873599] name failslab, interval 1, probability 0, space 0, times 0 [ 720.874608] CPU: 0 UID: 0 PID: 6591 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 720.874625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 720.874633] Call Trace: [ 720.874637] [ 720.874642] dump_stack_lvl+0xfa/0x120 [ 720.874669] should_fail_ex+0x4d7/0x5e0 [ 720.874686] ? __kernfs_new_node+0xd3/0x870 [ 720.874705] should_failslab+0xc2/0x120 [ 720.874722] kmem_cache_alloc_noprof+0x80/0x690 [ 720.874744] ? __pfx_avc_has_perm+0x10/0x10 [ 720.874766] ? __kernfs_new_node+0xd3/0x870 [ 720.874782] __kernfs_new_node+0xd3/0x870 [ 720.874802] ? __pfx___kernfs_new_node+0x10/0x10 [ 720.874821] ? lock_acquire+0x15e/0x2f0 [ 720.874839] ? kernfs_root+0x23/0x2a0 [ 720.874857] ? find_held_lock+0x2b/0x80 [ 720.874872] ? kernfs_root+0xee/0x2a0 [ 720.874888] ? lock_release+0xc8/0x290 [ 720.874903] ? lock_is_held_type+0x9e/0x120 [ 720.874919] kernfs_new_node+0x13c/0x1e0 [ 720.874933] kernfs_create_dir_ns+0x4d/0x1a0 [ 720.874947] internal_create_group+0xa7f/0xeb0 [ 720.874968] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 720.874986] ? __pfx_internal_create_group+0x10/0x10 [ 720.875003] ? blk_validate_limits+0xc27/0x15c0 [ 720.875023] ? lock_is_held_type+0x9e/0x120 [ 720.875035] loop_configure+0xc46/0x15a0 [ 720.875063] ? __pfx_loop_configure+0x10/0x10 [ 720.875084] ? avc_has_extended_perms+0x107/0xf20 [ 720.875101] ? find_held_lock+0x2b/0x80 [ 720.875113] ? avc_has_extended_perms+0x23b/0xf20 [ 720.875129] ? lock_release+0xc8/0x290 [ 720.875146] lo_ioctl+0x66d/0x1ca0 [ 720.875162] ? __pfx_lo_ioctl+0x10/0x10 [ 720.875174] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 720.875195] ? lock_acquire+0x15e/0x2f0 [ 720.875210] ? __virt_addr_valid+0x1c6/0x5d0 [ 720.875223] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.875241] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.875256] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.875271] ? lock_release+0xc8/0x290 [ 720.875288] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 720.875322] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 720.875341] ? __fget_files+0x34/0x3b0 [ 720.875356] ? find_held_lock+0x2b/0x80 [ 720.875367] ? __fget_files+0x203/0x3b0 [ 720.875381] ? __pfx_lo_ioctl+0x10/0x10 [ 720.875394] blkdev_ioctl+0x365/0x6d0 [ 720.875416] ? __pfx_blkdev_ioctl+0x10/0x10 [ 720.875433] ? selinux_file_ioctl+0xb9/0x280 [ 720.875447] ? __pfx_blkdev_ioctl+0x10/0x10 [ 720.875465] __x64_sys_ioctl+0x18f/0x210 [ 720.875487] do_syscall_64+0xbf/0x390 [ 720.875502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.875514] RIP: 0033:0x7f4ae3c808d7 [ 720.875523] 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 [ 720.875535] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.875546] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c808d7 [ 720.875554] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 720.875561] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 720.875569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 720.875575] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 720.875591] [ 720.904156] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 720.911394] FAULT_INJECTION: forcing a failure. [ 720.911394] name failslab, interval 1, probability 0, space 0, times 0 [ 720.913782] CPU: 1 UID: 0 PID: 6595 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 720.913819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 720.913835] Call Trace: [ 720.913844] [ 720.913854] dump_stack_lvl+0xfa/0x120 [ 720.913905] should_fail_ex+0x4d7/0x5e0 [ 720.913937] ? __kernfs_new_node+0xd3/0x870 [ 720.913976] should_failslab+0xc2/0x120 [ 720.914011] kmem_cache_alloc_noprof+0x80/0x690 [ 720.914063] ? __kernfs_new_node+0xd3/0x870 [ 720.914100] __kernfs_new_node+0xd3/0x870 [ 720.914142] ? __pfx___kernfs_new_node+0x10/0x10 [ 720.914185] ? lock_acquire+0x15e/0x2f0 [ 720.914220] ? kernfs_root+0x23/0x2a0 [ 720.914257] ? find_held_lock+0x2b/0x80 [ 720.914283] ? kernfs_root+0xee/0x2a0 [ 720.914319] ? lock_release+0xc8/0x290 [ 720.914373] ? lock_is_held_type+0x9e/0x120 [ 720.914412] kernfs_new_node+0x13c/0x1e0 [ 720.914443] __kernfs_create_file+0x55/0x360 [ 720.914478] sysfs_add_file_mode_ns+0x21c/0x440 [ 720.914518] ? __pfx_dev_attr_store+0x10/0x10 [ 720.914553] internal_create_group+0x571/0xeb0 [ 720.914602] ? __pfx_internal_create_group+0x10/0x10 [ 720.914643] ? blk_validate_limits+0xc27/0x15c0 [ 720.914685] ? lock_is_held_type+0x9e/0x120 [ 720.914712] loop_configure+0xc46/0x15a0 [ 720.914769] ? __pfx_loop_configure+0x10/0x10 [ 720.914816] ? avc_has_extended_perms+0x107/0xf20 [ 720.914854] ? find_held_lock+0x2b/0x80 [ 720.914880] ? avc_has_extended_perms+0x23b/0xf20 [ 720.914916] ? lock_release+0xc8/0x290 [ 720.914954] lo_ioctl+0x66d/0x1ca0 [ 720.914987] ? __pfx_lo_ioctl+0x10/0x10 [ 720.915009] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 720.915048] ? lock_acquire+0x15e/0x2f0 [ 720.915076] ? __virt_addr_valid+0x1c6/0x5d0 [ 720.915100] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.915130] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.915157] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.915185] ? lock_release+0xc8/0x290 [ 720.915216] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 720.915277] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 720.915313] ? __fget_files+0x34/0x3b0 [ 720.915338] ? find_held_lock+0x2b/0x80 [ 720.915359] ? __fget_files+0x203/0x3b0 [ 720.915385] ? __pfx_lo_ioctl+0x10/0x10 [ 720.915408] blkdev_ioctl+0x365/0x6d0 [ 720.915440] ? __pfx_blkdev_ioctl+0x10/0x10 [ 720.915471] ? selinux_file_ioctl+0xb9/0x280 [ 720.915497] ? __pfx_blkdev_ioctl+0x10/0x10 [ 720.915530] __x64_sys_ioctl+0x18f/0x210 [ 720.915568] do_syscall_64+0xbf/0x390 [ 720.915594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.915616] RIP: 0033:0x7fb44dc0b8d7 [ 720.915633] 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 [ 720.915654] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.915676] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 720.915690] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 720.915703] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 720.915716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 720.915729] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 720.915757] [ 720.968542] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:18:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 29) [ 720.981580] FAULT_INJECTION: forcing a failure. [ 720.981580] name failslab, interval 1, probability 0, space 0, times 0 [ 720.983516] CPU: 1 UID: 0 PID: 6601 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 720.983545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 720.983558] Call Trace: [ 720.983565] [ 720.983573] dump_stack_lvl+0xfa/0x120 [ 720.983618] should_fail_ex+0x4d7/0x5e0 [ 720.983645] ? __kernfs_new_node+0xd3/0x870 [ 720.983679] should_failslab+0xc2/0x120 [ 720.983708] kmem_cache_alloc_noprof+0x80/0x690 [ 720.983754] ? __kernfs_new_node+0xd3/0x870 [ 720.983786] __kernfs_new_node+0xd3/0x870 [ 720.983821] ? __pfx___kernfs_new_node+0x10/0x10 [ 720.983859] ? lock_acquire+0x15e/0x2f0 [ 720.983889] ? kernfs_root+0x23/0x2a0 [ 720.983919] ? find_held_lock+0x2b/0x80 [ 720.983941] ? kernfs_root+0xee/0x2a0 [ 720.983971] ? lock_release+0xc8/0x290 [ 720.983998] ? lock_is_held_type+0x9e/0x120 [ 720.984025] kernfs_new_node+0x13c/0x1e0 [ 720.984051] __kernfs_create_file+0x55/0x360 [ 720.984081] sysfs_add_file_mode_ns+0x21c/0x440 [ 720.984113] ? __pfx_dev_attr_store+0x10/0x10 [ 720.984143] internal_create_group+0x571/0xeb0 [ 720.984184] ? __pfx_internal_create_group+0x10/0x10 [ 720.984218] ? blk_validate_limits+0xc27/0x15c0 [ 720.984253] ? lock_is_held_type+0x9e/0x120 [ 720.984276] loop_configure+0xc46/0x15a0 [ 720.984325] ? __pfx_loop_configure+0x10/0x10 [ 720.984370] ? avc_has_extended_perms+0x107/0xf20 [ 720.984408] ? find_held_lock+0x2b/0x80 [ 720.984430] ? avc_has_extended_perms+0x23b/0xf20 [ 720.984460] ? lock_release+0xc8/0x290 [ 720.984492] lo_ioctl+0x66d/0x1ca0 [ 720.984520] ? __pfx_lo_ioctl+0x10/0x10 [ 720.984543] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 720.984581] ? lock_acquire+0x15e/0x2f0 [ 720.984609] ? __virt_addr_valid+0x1c6/0x5d0 [ 720.984633] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.984664] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.984691] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.984719] ? lock_release+0xc8/0x290 [ 720.984750] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 720.984812] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 720.984848] ? __fget_files+0x34/0x3b0 [ 720.984873] ? find_held_lock+0x2b/0x80 [ 720.984894] ? __fget_files+0x203/0x3b0 [ 720.984920] ? __pfx_lo_ioctl+0x10/0x10 [ 720.984943] blkdev_ioctl+0x365/0x6d0 [ 720.984974] ? __pfx_blkdev_ioctl+0x10/0x10 [ 720.985006] ? selinux_file_ioctl+0xb9/0x280 [ 720.985032] ? __pfx_blkdev_ioctl+0x10/0x10 [ 720.985065] __x64_sys_ioctl+0x18f/0x210 [ 720.985103] do_syscall_64+0xbf/0x390 [ 720.985128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.985150] RIP: 0033:0x7ff9b3c518d7 [ 720.985168] 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 [ 720.985189] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.985210] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 720.985224] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 720.985237] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 720.985250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 720.985263] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 720.985291] [ 720.994196] FAULT_INJECTION: forcing a failure. [ 720.994196] name failslab, interval 1, probability 0, space 0, times 0 [ 721.016239] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 721.016352] CPU: 0 UID: 0 PID: 6604 Comm: syz-executor.7 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 721.016371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 721.016379] Call Trace: [ 721.016384] [ 721.016389] dump_stack_lvl+0xfa/0x120 [ 721.016424] should_fail_ex+0x4d7/0x5e0 [ 721.016442] ? __kernfs_new_node+0xd3/0x870 [ 721.016462] should_failslab+0xc2/0x120 [ 721.016479] kmem_cache_alloc_noprof+0x80/0x690 [ 721.016506] ? __kernfs_new_node+0xd3/0x870 [ 721.016524] __kernfs_new_node+0xd3/0x870 [ 721.016543] ? __pfx___kernfs_new_node+0x10/0x10 [ 721.016562] ? lock_acquire+0x15e/0x2f0 [ 721.016580] ? kernfs_root+0x23/0x2a0 [ 721.016596] ? find_held_lock+0x2b/0x80 [ 721.016609] ? kernfs_root+0xee/0x2a0 [ 721.016625] ? lock_release+0xc8/0x290 [ 721.016639] ? lock_is_held_type+0x9e/0x120 [ 721.016656] kernfs_new_node+0x13c/0x1e0 [ 721.016670] __kernfs_create_file+0x55/0x360 [ 721.016688] sysfs_add_file_mode_ns+0x21c/0x440 [ 721.016708] ? __pfx_dev_attr_store+0x10/0x10 [ 721.016726] internal_create_group+0x571/0xeb0 [ 721.016749] ? __pfx_internal_create_group+0x10/0x10 [ 721.016766] ? blk_validate_limits+0xc27/0x15c0 [ 721.016786] ? lock_is_held_type+0x9e/0x120 [ 721.016799] loop_configure+0xc46/0x15a0 [ 721.016828] ? __pfx_loop_configure+0x10/0x10 [ 721.016849] ? avc_has_extended_perms+0x107/0xf20 [ 721.016868] ? find_held_lock+0x2b/0x80 [ 721.016880] ? avc_has_extended_perms+0x23b/0xf20 [ 721.016896] ? lock_release+0xc8/0x290 [ 721.016914] lo_ioctl+0x66d/0x1ca0 [ 721.016930] ? __pfx_lo_ioctl+0x10/0x10 [ 721.016942] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 721.016963] ? lock_acquire+0x15e/0x2f0 [ 721.016978] ? __virt_addr_valid+0x1c6/0x5d0 [ 721.016992] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 721.017009] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 721.017024] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 721.017039] ? lock_release+0xc8/0x290 [ 721.017056] ? __sanitizer_cov_trace_switch+0x54/0x90 18:18:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 22) 18:18:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 721.017090] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 721.017110] ? __fget_files+0x34/0x3b0 [ 721.017124] ? find_held_lock+0x2b/0x80 [ 721.017135] ? __fget_files+0x203/0x3b0 [ 721.017149] ? __pfx_lo_ioctl+0x10/0x10 [ 721.017161] blkdev_ioctl+0x365/0x6d0 [ 721.017179] ? __pfx_blkdev_ioctl+0x10/0x10 [ 721.017196] ? selinux_file_ioctl+0xb9/0x280 [ 721.017211] ? __pfx_blkdev_ioctl+0x10/0x10 [ 721.017229] __x64_sys_ioctl+0x18f/0x210 [ 721.017250] do_syscall_64+0xbf/0x390 [ 721.017264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.017277] RIP: 0033:0x7fb48cfeb8d7 [ 721.017286] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 721.017298] RSP: 002b:00007fb48a560f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.017310] RAX: ffffffffffffffda RBX: 00007fb48d035970 RCX: 00007fb48cfeb8d7 [ 721.017318] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 721.017325] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 721.017332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 721.017339] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 721.017355] [ 721.038031] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 721.052174] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:18:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 30) [ 721.163304] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:18:53 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:53 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(0xffffffffffffffff, r1, 0x0, 0xfdef) 18:18:53 executing program 3: timer_create(0x3, 0x0, &(0x7f00000049c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) timer_gettime(0x0, 0x0) 18:18:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 23) 18:18:53 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 32) 18:18:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 34) 18:18:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b52, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) [ 729.981932] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 729.983917] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 729.985029] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 729.994612] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:18:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 24) 18:18:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 35) 18:18:53 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 33) 18:18:53 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:18:53 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xfdef) 18:18:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) [ 730.070998] FAULT_INJECTION: forcing a failure. [ 730.070998] name failslab, interval 1, probability 0, space 0, times 0 [ 730.071990] CPU: 0 UID: 0 PID: 6641 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 730.072006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.072014] Call Trace: [ 730.072018] [ 730.072023] dump_stack_lvl+0xfa/0x120 [ 730.072051] should_fail_ex+0x4d7/0x5e0 [ 730.072068] ? __kernfs_new_node+0xd3/0x870 [ 730.072087] should_failslab+0xc2/0x120 [ 730.072105] kmem_cache_alloc_noprof+0x80/0x690 [ 730.072131] ? __kernfs_new_node+0xd3/0x870 [ 730.072149] __kernfs_new_node+0xd3/0x870 [ 730.072168] ? __pfx___kernfs_new_node+0x10/0x10 [ 730.072188] ? lock_acquire+0x15e/0x2f0 [ 730.072207] ? kernfs_root+0x23/0x2a0 [ 730.072225] ? find_held_lock+0x2b/0x80 [ 730.072237] ? kernfs_root+0xee/0x2a0 [ 730.072254] ? lock_release+0xc8/0x290 [ 730.072268] ? lock_is_held_type+0x9e/0x120 [ 730.072284] kernfs_new_node+0x13c/0x1e0 [ 730.072298] __kernfs_create_file+0x55/0x360 [ 730.072316] sysfs_add_file_mode_ns+0x21c/0x440 [ 730.072336] ? __pfx_dev_attr_store+0x10/0x10 [ 730.072353] internal_create_group+0x571/0xeb0 [ 730.072376] ? __pfx_internal_create_group+0x10/0x10 [ 730.072393] ? blk_validate_limits+0xc27/0x15c0 [ 730.072419] ? lock_is_held_type+0x9e/0x120 [ 730.072431] loop_configure+0xc46/0x15a0 [ 730.072459] ? __pfx_loop_configure+0x10/0x10 [ 730.072480] ? avc_has_extended_perms+0x107/0xf20 [ 730.072500] ? find_held_lock+0x2b/0x80 [ 730.072511] ? avc_has_extended_perms+0x23b/0xf20 [ 730.072528] ? lock_release+0xc8/0x290 [ 730.072545] lo_ioctl+0x66d/0x1ca0 [ 730.072561] ? __pfx_lo_ioctl+0x10/0x10 [ 730.072574] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 730.072595] ? lock_acquire+0x15e/0x2f0 [ 730.072611] ? __virt_addr_valid+0x1c6/0x5d0 [ 730.072624] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 730.072643] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 730.072658] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 730.072673] ? lock_release+0xc8/0x290 [ 730.072689] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 730.072724] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 730.072744] ? __fget_files+0x34/0x3b0 [ 730.072760] ? find_held_lock+0x2b/0x80 [ 730.072771] ? __fget_files+0x203/0x3b0 [ 730.072785] ? __pfx_lo_ioctl+0x10/0x10 [ 730.072798] blkdev_ioctl+0x365/0x6d0 [ 730.072816] ? __pfx_blkdev_ioctl+0x10/0x10 [ 730.072833] ? selinux_file_ioctl+0xb9/0x280 [ 730.072848] ? __pfx_blkdev_ioctl+0x10/0x10 [ 730.072866] __x64_sys_ioctl+0x18f/0x210 [ 730.072887] do_syscall_64+0xbf/0x390 [ 730.072902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.072915] RIP: 0033:0x7ff9b3c518d7 [ 730.072924] 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 [ 730.072935] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 730.072947] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 730.072955] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 730.072962] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 730.072970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 730.072977] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 730.072993] [ 730.100255] FAULT_INJECTION: forcing a failure. [ 730.100255] name failslab, interval 1, probability 0, space 0, times 0 [ 730.101205] CPU: 0 UID: 0 PID: 6642 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 730.101220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.101226] Call Trace: [ 730.101230] [ 730.101234] dump_stack_lvl+0xfa/0x120 [ 730.101254] should_fail_ex+0x4d7/0x5e0 [ 730.101268] should_failslab+0xc2/0x120 [ 730.101283] __kmalloc_cache_noprof+0x81/0x6b0 [ 730.101302] ? lock_release+0xc8/0x290 [ 730.101319] ? kobject_uevent_env+0x22e/0xf90 [ 730.101338] ? kobject_uevent_env+0x22e/0xf90 [ 730.101353] kobject_uevent_env+0x22e/0xf90 [ 730.101372] ? lock_is_held_type+0x9e/0x120 [ 730.101384] loop_configure+0xe31/0x15a0 [ 730.101413] ? __pfx_loop_configure+0x10/0x10 [ 730.101434] ? avc_has_extended_perms+0x107/0xf20 [ 730.101451] ? find_held_lock+0x2b/0x80 [ 730.101462] ? avc_has_extended_perms+0x23b/0xf20 [ 730.101479] ? lock_release+0xc8/0x290 [ 730.101496] lo_ioctl+0x66d/0x1ca0 [ 730.101512] ? __pfx_lo_ioctl+0x10/0x10 [ 730.101524] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 730.101545] ? lock_acquire+0x15e/0x2f0 [ 730.101560] ? __virt_addr_valid+0x1c6/0x5d0 [ 730.101572] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 730.101588] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 730.101603] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 730.101618] ? lock_release+0xc8/0x290 [ 730.101635] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 730.101667] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 730.101687] ? __fget_files+0x34/0x3b0 [ 730.101700] ? find_held_lock+0x2b/0x80 [ 730.101711] ? __fget_files+0x203/0x3b0 [ 730.101725] ? __pfx_lo_ioctl+0x10/0x10 [ 730.101737] blkdev_ioctl+0x365/0x6d0 [ 730.101754] ? __pfx_blkdev_ioctl+0x10/0x10 [ 730.101771] ? selinux_file_ioctl+0xb9/0x280 [ 730.101785] ? __pfx_blkdev_ioctl+0x10/0x10 [ 730.101803] __x64_sys_ioctl+0x18f/0x210 [ 730.101823] do_syscall_64+0xbf/0x390 [ 730.101836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.101848] RIP: 0033:0x7fb44dc0b8d7 [ 730.101856] 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 [ 730.101867] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 730.101878] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 730.101885] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 730.101892] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 730.101899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 730.101906] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 730.101921] [ 730.130881] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:18:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b62, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 730.156179] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:18:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) [ 730.178884] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 730.212588] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:18:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 36) 18:18:53 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 34) [ 730.250162] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 730.285260] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:19:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b63, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:19:02 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:02 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) 18:19:02 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 35) 18:19:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 37) 18:19:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 25) 18:19:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 739.086108] FAULT_INJECTION: forcing a failure. [ 739.086108] name failslab, interval 1, probability 0, space 0, times 0 [ 739.087084] CPU: 0 UID: 0 PID: 6673 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 739.087100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 739.087108] Call Trace: [ 739.087112] [ 739.087116] dump_stack_lvl+0xfa/0x120 [ 739.087143] should_fail_ex+0x4d7/0x5e0 [ 739.087159] should_failslab+0xc2/0x120 [ 739.087177] __kmalloc_cache_noprof+0x81/0x6b0 [ 739.087196] ? lock_release+0xc8/0x290 [ 739.087214] ? kobject_uevent_env+0x22e/0xf90 [ 739.087233] ? kobject_uevent_env+0x22e/0xf90 [ 739.087248] kobject_uevent_env+0x22e/0xf90 [ 739.087266] ? lock_is_held_type+0x9e/0x120 [ 739.087281] loop_configure+0xe31/0x15a0 [ 739.087308] ? __pfx_loop_configure+0x10/0x10 [ 739.087329] ? avc_has_extended_perms+0x107/0xf20 [ 739.087347] ? find_held_lock+0x2b/0x80 [ 739.087359] ? avc_has_extended_perms+0x23b/0xf20 [ 739.087375] ? lock_release+0xc8/0x290 [ 739.087393] lo_ioctl+0x66d/0x1ca0 [ 739.087412] ? __pfx_lo_ioctl+0x10/0x10 [ 739.087424] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 739.087445] ? lock_acquire+0x15e/0x2f0 [ 739.087460] ? __virt_addr_valid+0x1c6/0x5d0 [ 739.087474] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.087491] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.087506] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.087521] ? lock_release+0xc8/0x290 [ 739.087537] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 739.087571] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 739.087591] ? __fget_files+0x34/0x3b0 [ 739.087605] ? find_held_lock+0x2b/0x80 [ 739.087616] ? __fget_files+0x203/0x3b0 [ 739.087630] ? __pfx_lo_ioctl+0x10/0x10 [ 739.087642] blkdev_ioctl+0x365/0x6d0 [ 739.087660] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.087677] ? selinux_file_ioctl+0xb9/0x280 [ 739.087692] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.087709] __x64_sys_ioctl+0x18f/0x210 [ 739.087730] do_syscall_64+0xbf/0x390 [ 739.087744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.087757] RIP: 0033:0x7fb44dc0b8d7 [ 739.087766] 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 [ 739.087777] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.087789] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 739.087797] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 739.087804] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 739.087810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 739.087817] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 739.087832] [ 739.108878] FAULT_INJECTION: forcing a failure. [ 739.108878] name failslab, interval 1, probability 0, space 0, times 0 [ 739.110851] CPU: 0 UID: 0 PID: 6674 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 739.110866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 739.110873] Call Trace: [ 739.110876] [ 739.110880] dump_stack_lvl+0xfa/0x120 [ 739.110900] should_fail_ex+0x4d7/0x5e0 [ 739.110913] ? __kernfs_new_node+0xd3/0x870 [ 739.110930] should_failslab+0xc2/0x120 [ 739.110944] kmem_cache_alloc_noprof+0x80/0x690 [ 739.110967] ? __kernfs_new_node+0xd3/0x870 [ 739.110983] __kernfs_new_node+0xd3/0x870 [ 739.111001] ? __pfx___kernfs_new_node+0x10/0x10 [ 739.111020] ? lock_acquire+0x15e/0x2f0 [ 739.111034] ? kernfs_root+0x23/0x2a0 [ 739.111050] ? find_held_lock+0x2b/0x80 [ 739.111061] ? kernfs_root+0xee/0x2a0 [ 739.111077] ? lock_release+0xc8/0x290 [ 739.111090] ? lock_is_held_type+0x9e/0x120 [ 739.111104] kernfs_new_node+0x13c/0x1e0 [ 739.111117] __kernfs_create_file+0x55/0x360 [ 739.111132] sysfs_add_file_mode_ns+0x21c/0x440 [ 739.111150] ? __pfx_dev_attr_store+0x10/0x10 [ 739.111165] internal_create_group+0x571/0xeb0 [ 739.111186] ? __pfx_internal_create_group+0x10/0x10 [ 739.111203] ? blk_validate_limits+0xc27/0x15c0 [ 739.111222] ? lock_is_held_type+0x9e/0x120 [ 739.111233] loop_configure+0xc46/0x15a0 [ 739.111257] ? __pfx_loop_configure+0x10/0x10 [ 739.111278] ? avc_has_extended_perms+0x107/0xf20 [ 739.111294] ? find_held_lock+0x2b/0x80 [ 739.111305] ? avc_has_extended_perms+0x23b/0xf20 [ 739.111320] ? lock_release+0xc8/0x290 [ 739.111336] lo_ioctl+0x66d/0x1ca0 [ 739.111351] ? __pfx_lo_ioctl+0x10/0x10 [ 739.111362] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 739.111383] ? lock_acquire+0x15e/0x2f0 [ 739.111401] ? __virt_addr_valid+0x1c6/0x5d0 [ 739.111412] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.111428] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.111442] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.111456] ? lock_release+0xc8/0x290 [ 739.111472] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 739.111504] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 739.111522] ? __fget_files+0x34/0x3b0 [ 739.111535] ? find_held_lock+0x2b/0x80 [ 739.111546] ? __fget_files+0x203/0x3b0 [ 739.111559] ? __pfx_lo_ioctl+0x10/0x10 [ 739.111571] blkdev_ioctl+0x365/0x6d0 [ 739.111587] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.111603] ? selinux_file_ioctl+0xb9/0x280 [ 739.111616] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.111633] __x64_sys_ioctl+0x18f/0x210 [ 739.111652] do_syscall_64+0xbf/0x390 [ 739.111665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.111676] RIP: 0033:0x7f4ae3c808d7 [ 739.111684] 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 [ 739.111695] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.111705] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c808d7 [ 739.111713] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 739.111719] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 739.111726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 739.111732] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 739.111747] [ 739.153482] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:19:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b64, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 739.161743] FAULT_INJECTION: forcing a failure. [ 739.161743] name failslab, interval 1, probability 0, space 0, times 0 [ 739.163531] CPU: 1 UID: 0 PID: 6682 Comm: syz-executor.6 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 739.163563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 739.163576] Call Trace: [ 739.163583] [ 739.163592] dump_stack_lvl+0xfa/0x120 [ 739.163637] should_fail_ex+0x4d7/0x5e0 [ 739.163666] should_failslab+0xc2/0x120 [ 739.163699] __kmalloc_cache_noprof+0x81/0x6b0 [ 739.163737] ? lock_release+0xc8/0x290 [ 739.163771] ? kobject_uevent_env+0x22e/0xf90 [ 739.163809] ? kobject_uevent_env+0x22e/0xf90 [ 739.163839] kobject_uevent_env+0x22e/0xf90 [ 739.163875] ? lock_is_held_type+0x9e/0x120 [ 739.163902] loop_configure+0xe31/0x15a0 [ 739.163952] ? __pfx_loop_configure+0x10/0x10 [ 739.163994] ? avc_has_extended_perms+0x107/0xf20 [ 739.164028] ? find_held_lock+0x2b/0x80 [ 739.164051] ? avc_has_extended_perms+0x23b/0xf20 [ 739.164084] ? lock_release+0xc8/0x290 [ 739.164118] lo_ioctl+0x66d/0x1ca0 [ 739.164148] ? __pfx_lo_ioctl+0x10/0x10 [ 739.164172] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 739.164214] ? lock_acquire+0x15e/0x2f0 [ 739.164244] ? __virt_addr_valid+0x1c6/0x5d0 [ 739.164269] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.164301] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.164331] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.164360] ? lock_release+0xc8/0x290 [ 739.164394] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 739.164468] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 739.164506] ? __fget_files+0x34/0x3b0 [ 739.164533] ? find_held_lock+0x2b/0x80 [ 739.164556] ? __fget_files+0x203/0x3b0 [ 739.164583] ? __pfx_lo_ioctl+0x10/0x10 [ 739.164608] blkdev_ioctl+0x365/0x6d0 [ 739.164642] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.164676] ? selinux_file_ioctl+0xb9/0x280 [ 739.164704] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.164739] __x64_sys_ioctl+0x18f/0x210 [ 739.164780] do_syscall_64+0xbf/0x390 [ 739.164807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.164830] RIP: 0033:0x7ff9b3c518d7 [ 739.164848] 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 [ 739.164870] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.164892] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 739.164908] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 739.164922] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 739.164936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 739.164949] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 739.164979] [ 739.174064] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 739.193837] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 739.202213] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 739.204005] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:19:02 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 38) 18:19:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 26) [ 739.241803] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:19:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 39) [ 739.284565] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 739.300866] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:19:02 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) 18:19:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:19:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b65, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 27) [ 739.410151] FAULT_INJECTION: forcing a failure. [ 739.410151] name failslab, interval 1, probability 0, space 0, times 0 [ 739.412298] CPU: 1 UID: 0 PID: 6705 Comm: syz-executor.1 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 739.412329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 739.412342] Call Trace: [ 739.412349] [ 739.412358] dump_stack_lvl+0xfa/0x120 [ 739.412410] should_fail_ex+0x4d7/0x5e0 [ 739.412438] ? __kernfs_new_node+0xd3/0x870 [ 739.412471] should_failslab+0xc2/0x120 [ 739.412501] kmem_cache_alloc_noprof+0x80/0x690 [ 739.412547] ? __kernfs_new_node+0xd3/0x870 [ 739.412579] __kernfs_new_node+0xd3/0x870 [ 739.412615] ? __pfx___kernfs_new_node+0x10/0x10 [ 739.412652] ? lock_acquire+0x15e/0x2f0 [ 739.412682] ? kernfs_root+0x23/0x2a0 [ 739.412713] ? find_held_lock+0x2b/0x80 [ 739.412736] ? kernfs_root+0xee/0x2a0 [ 739.412766] ? lock_release+0xc8/0x290 [ 739.412794] ? lock_is_held_type+0x9e/0x120 [ 739.412822] kernfs_new_node+0x13c/0x1e0 [ 739.412848] __kernfs_create_file+0x55/0x360 [ 739.412879] sysfs_add_file_mode_ns+0x21c/0x440 [ 739.412913] ? __pfx_dev_attr_store+0x10/0x10 [ 739.412943] internal_create_group+0x571/0xeb0 [ 739.412985] ? __pfx_internal_create_group+0x10/0x10 [ 739.413018] ? blk_validate_limits+0xc27/0x15c0 [ 739.413054] ? lock_is_held_type+0x9e/0x120 [ 739.413077] loop_configure+0xc46/0x15a0 [ 739.413127] ? __pfx_loop_configure+0x10/0x10 [ 739.413168] ? avc_has_extended_perms+0x107/0xf20 [ 739.413200] ? find_held_lock+0x2b/0x80 [ 739.413222] ? avc_has_extended_perms+0x23b/0xf20 [ 739.413253] ? lock_release+0xc8/0x290 [ 739.413286] lo_ioctl+0x66d/0x1ca0 [ 739.413315] ? __pfx_lo_ioctl+0x10/0x10 [ 739.413338] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 739.413378] ? lock_acquire+0x15e/0x2f0 [ 739.413407] ? __virt_addr_valid+0x1c6/0x5d0 [ 739.413431] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.413463] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.413491] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 739.413519] ? lock_release+0xc8/0x290 [ 739.413551] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 739.413615] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 739.413652] ? __fget_files+0x34/0x3b0 [ 739.413677] ? find_held_lock+0x2b/0x80 [ 739.413699] ? __fget_files+0x203/0x3b0 [ 739.413725] ? __pfx_lo_ioctl+0x10/0x10 [ 739.413748] blkdev_ioctl+0x365/0x6d0 [ 739.413781] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.413813] ? selinux_file_ioctl+0xb9/0x280 [ 739.413840] ? __pfx_blkdev_ioctl+0x10/0x10 [ 739.413874] __x64_sys_ioctl+0x18f/0x210 [ 739.413913] do_syscall_64+0xbf/0x390 [ 739.413939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.413962] RIP: 0033:0x7f4ae3c808d7 [ 739.413979] 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 [ 739.413999] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.414021] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c808d7 [ 739.414035] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 739.414048] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 739.414061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 739.414074] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 739.414103] [ 739.421815] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 739.432345] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 739.452201] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:19:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 40) 18:19:12 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) 18:19:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4bfa, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 28) 18:19:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:12 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 36) 18:19:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:19:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 749.288369] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 749.290967] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 749.292312] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 749.304932] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 749.305627] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:19:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:12 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 37) 18:19:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 41) 18:19:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:19:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4bfb, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 29) [ 749.399340] FAULT_INJECTION: forcing a failure. [ 749.399340] name failslab, interval 1, probability 0, space 0, times 0 [ 749.400585] CPU: 1 UID: 0 PID: 6737 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 749.400601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.400608] Call Trace: [ 749.400612] [ 749.400617] dump_stack_lvl+0xfa/0x120 [ 749.400644] should_fail_ex+0x4d7/0x5e0 [ 749.400660] should_failslab+0xc2/0x120 [ 749.400678] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 749.400703] ? __lock_acquire+0x694/0x1b70 [ 749.400721] ? __alloc_skb+0x2ab/0x370 [ 749.400742] ? __alloc_skb+0x2ab/0x370 [ 749.400756] __alloc_skb+0x2ab/0x370 [ 749.400772] ? __pfx___alloc_skb+0x10/0x10 [ 749.400787] ? lock_acquire+0x15e/0x2f0 [ 749.400802] ? netlink_has_listeners+0x7f/0x430 [ 749.400821] ? netlink_has_listeners+0x20d/0x430 [ 749.400838] ? lock_release+0xc8/0x290 [ 749.400855] alloc_uevent_skb+0x7b/0x210 [ 749.400873] kobject_uevent_env+0xa8c/0xf90 [ 749.400891] ? lock_is_held_type+0x9e/0x120 [ 749.400905] loop_configure+0xe31/0x15a0 [ 749.400932] ? __pfx_loop_configure+0x10/0x10 [ 749.400953] ? avc_has_extended_perms+0x107/0xf20 [ 749.400971] ? find_held_lock+0x2b/0x80 [ 749.400983] ? avc_has_extended_perms+0x23b/0xf20 [ 749.401000] ? lock_release+0xc8/0x290 [ 749.401017] lo_ioctl+0x66d/0x1ca0 [ 749.401032] ? __pfx_lo_ioctl+0x10/0x10 [ 749.401044] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 749.401065] ? lock_acquire+0x15e/0x2f0 [ 749.401080] ? __virt_addr_valid+0x1c6/0x5d0 ** 1 printk messages dropped ** [ 749.401111] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.401127] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.401141] ? lock_release+0xc8/0x290 [ 749.401158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 749.401193] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 749.401213] ? __fget_files+0x34/0x3b0 [ 749.401227] ? find_held_lock+0x2b/0x80 [ 749.401239] ? __fget_files+0x203/0x3b0 [ 749.401253] ? __pfx_lo_ioctl+0x10/0x10 [ 749.401265] blkdev_ioctl+0x365/0x6d0 [ 749.401284] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.401301] ? selinux_file_ioctl+0xb9/0x280 [ 749.401316] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.401334] __x64_sys_ioctl+0x18f/0x210 [ 749.401355] do_syscall_64+0xbf/0x390 [ 749.401369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.401382] RIP: 0033:0x7fb44dc0b8d7 [ 749.401391] 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 [ 749.401407] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 749.401420] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 749.401427] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 749.401434] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 749.401442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 749.401449] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 749.401464] [ 749.413597] ------------[ cut here ]------------ [ 749.413622] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#1: syz-executor.2/6737 [ 749.413648] Modules linked in: [ 749.413664] CPU: 1 UID: 0 PID: 6737 Comm: syz-executor.2 Not tainted 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 749.413678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.413684] RIP: 0010:get_data+0x364/0x400 [ 749.413699] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 07 89 5b 00 e9 a9 fe ff ff e8 cd b7 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 bc b7 1e 00 90 0f 0b 90 45 31 [ 749.413709] RSP: 0018:ffff88806cf08788 EFLAGS: 00010046 [ 749.413719] RAX: 0000000000010000 RBX: ffff88806cf088a0 RCX: ffffffff81556526 [ 749.413726] RDX: ffff8880164d8000 RSI: ffffffff815566f3 RDI: 0000000000000006 [ 749.413733] RBP: ffff88806cf08868 R08: 00000000000010e6 R09: 000000ae7bc93943 [ 749.413740] R10: 0000000000000000 R11: 00001a5182000031 R12: ffffffff85d30690 [ 749.413747] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 749.413756] FS: 00007fb44b181700(0000) GS:ffff8880e54f6000(0000) knlGS:0000000000000000 [ 749.413767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 749.413775] CR2: 00007f98d0569000 CR3: 000000001f2b1000 CR4: 0000000000350ef0 [ 749.413782] Call Trace: [ 749.413785] [ 749.413792] _prb_read_valid+0x2f3/0x830 [ 749.413814] ? __pfx__prb_read_valid+0x10/0x10 [ 749.413831] ? __asan_memcpy+0x3d/0x60 [ 749.413845] ? __lock_acquire+0xc65/0x1b70 [ 749.413862] prb_read_valid+0x78/0xa0 [ 749.413878] ? __pfx_prb_read_valid+0x10/0x10 [ 749.413894] ? io_serial_in+0x10/0x80 [ 749.413908] printk_get_next_message+0x10b/0x570 [ 749.413922] ? __pfx_printk_get_next_message+0x10/0x10 [ 749.413934] ? __lock_acquire+0x694/0x1b70 [ 749.413954] ? lock_acquire+0x15e/0x2f0 [ 749.413968] ? console_flush_all+0x14b/0xb70 [ 749.413981] ? lock_is_held_type+0x9e/0x120 [ 749.413993] console_flush_all+0x630/0xb70 [ 749.414007] ? __pfx_console_flush_all+0x10/0x10 [ 749.414020] ? __lock_acquire+0x694/0x1b70 [ 749.414038] ? is_printk_cpu_sync_owner+0x32/0x40 [ 749.414053] console_unlock+0xc2/0x1f0 [ 749.414063] ? __pfx_console_unlock+0x10/0x10 [ 749.414074] ? do_raw_spin_unlock+0x53/0x220 [ 749.414091] ? irq_work_single+0x128/0x260 [ 749.414111] wake_up_klogd_work_func+0xcf/0x110 [ 749.414123] irq_work_single+0x128/0x260 [ 749.414141] irq_work_run_list+0x91/0xc0 [ 749.414157] update_process_times+0x12f/0x210 [ 749.414171] tick_nohz_handler+0x414/0x6d0 [ 749.414185] ? do_raw_spin_unlock+0x53/0x220 [ 749.414200] ? __pfx_tick_nohz_handler+0x10/0x10 [ 749.414214] __hrtimer_run_queues+0x60f/0xac0 [ 749.414232] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 749.414244] ? ktime_get_update_offsets_now+0x252/0x3c0 [ 749.414265] hrtimer_interrupt+0x369/0x830 [ 749.414283] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 749.414299] sysvec_apic_timer_interrupt+0x6b/0x80 [ 749.414316] [ 749.414319] [ 749.414324] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 749.414335] RIP: 0010:dump_stack_lvl+0x115/0x120 [ 749.414352] Code: fc ff ff 4c 89 e2 31 f6 31 ff e8 86 a7 72 fc e8 f1 b7 9c fc 48 89 ee 31 ff e8 27 7c bc fc e8 c2 80 bc fc e8 6d dd c4 fc fb 5b <5d> 41 5c e9 b3 80 bc fc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 [ 749.414362] RSP: 0018:ffff88804a97f610 EFLAGS: 00000202 [ 749.414371] RAX: 000000000000015b RBX: ffffffff85f036e0 RCX: 0000000000000040 [ 749.414378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84b79e03 [ 749.414385] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000001 [ 749.414392] R10: ffffffff86645c57 R11: 0000000000000001 R12: ffffffff85518ce0 [ 749.414399] R13: ffffffff85f036f0 R14: 0000000000000000 R15: 0000000000000000 [ 749.414411] ? dump_stack_lvl+0x113/0x120 [ 749.414431] should_fail_ex+0x4d7/0x5e0 [ 749.414444] should_failslab+0xc2/0x120 [ 749.414457] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 749.414474] ? __lock_acquire+0x694/0x1b70 [ 749.414488] ? __alloc_skb+0x2ab/0x370 [ 749.414505] ? __alloc_skb+0x2ab/0x370 [ 749.414518] __alloc_skb+0x2ab/0x370 [ 749.414532] ? __pfx___alloc_skb+0x10/0x10 [ 749.414545] ? lock_acquire+0x15e/0x2f0 [ 749.414559] ? netlink_has_listeners+0x7f/0x430 [ 749.414575] ? netlink_has_listeners+0x20d/0x430 [ 749.414590] ? lock_release+0xc8/0x290 [ 749.414606] alloc_uevent_skb+0x7b/0x210 [ 749.414622] kobject_uevent_env+0xa8c/0xf90 [ 749.414638] ? lock_is_held_type+0x9e/0x120 [ 749.414650] loop_configure+0xe31/0x15a0 [ 749.414673] ? __pfx_loop_configure+0x10/0x10 [ 749.414693] ? avc_has_extended_perms+0x107/0xf20 [ 749.414708] ? find_held_lock+0x2b/0x80 [ 749.414731] ? avc_has_extended_perms+0x23b/0xf20 [ 749.414746] ? lock_release+0xc8/0x290 [ 749.414761] lo_ioctl+0x66d/0x1ca0 [ 749.414776] ? __pfx_lo_ioctl+0x10/0x10 [ 749.414787] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 749.414806] ? lock_acquire+0x15e/0x2f0 [ 749.414820] ? __virt_addr_valid+0x1c6/0x5d0 [ 749.414831] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.414845] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.414859] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.414872] ? lock_release+0xc8/0x290 [ 749.414888] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 749.414918] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 749.414936] ? __fget_files+0x34/0x3b0 [ 749.414948] ? find_held_lock+0x2b/0x80 [ 749.414959] ? __fget_files+0x203/0x3b0 [ 749.414971] ? __pfx_lo_ioctl+0x10/0x10 [ 749.414983] blkdev_ioctl+0x365/0x6d0 [ 749.414998] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.415013] ? selinux_file_ioctl+0xb9/0x280 [ 749.415026] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.415042] __x64_sys_ioctl+0x18f/0x210 [ 749.415060] do_syscall_64+0xbf/0x390 [ 749.415072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.415083] RIP: 0033:0x7fb44dc0b8d7 [ 749.415091] 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 [ 749.415101] RSP: 002b:00007fb44b180f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 749.415112] RAX: ffffffffffffffda RBX: 00007fb44dc55970 RCX: 00007fb44dc0b8d7 [ 749.415119] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 749.415126] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 749.415133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 749.415139] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 749.415154] [ 749.415158] irq event stamp: 348 [ 749.415162] hardirqs last enabled at (347): [] dump_stack_lvl+0x113/0x120 [ 749.415181] hardirqs last disabled at (348): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 749.415199] softirqs last enabled at (338): [] handle_softirqs+0x50c/0x770 [ 749.415213] softirqs last disabled at (321): [] __irq_exit_rcu+0xc4/0x100 [ 749.415226] ---[ end trace 0000000000000000 ]--- [ 749.496517] FAULT_INJECTION: forcing a failure. [ 749.496517] name failslab, interval 1, probability 0, space 0, times 0 [ 749.497431] CPU: 1 UID: 0 PID: 6736 Comm: syz-executor.6 Tainted: G W 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 749.497450] Tainted: [W]=WARN [ 749.497454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.497461] Call Trace: [ 749.497465] [ 749.497469] dump_stack_lvl+0xfa/0x120 [ 749.497492] should_fail_ex+0x4d7/0x5e0 [ 749.497508] should_failslab+0xc2/0x120 [ 749.497525] __kmalloc_noprof+0xcd/0x680 [ 749.497543] ? __create_object+0x59/0x80 [ 749.497563] ? kobject_get_path+0xc9/0x200 [ 749.497576] ? trace_kmalloc+0x1f/0xb0 [ 749.497594] kobject_get_path+0xc9/0x200 [ 749.497607] ? kasan_save_track+0x14/0x30 [ 749.497626] kobject_uevent_env+0x252/0xf90 [ 749.497644] ? lock_is_held_type+0x9e/0x120 [ 749.497658] loop_configure+0xe31/0x15a0 [ 749.497685] ? __pfx_loop_configure+0x10/0x10 [ 749.497706] ? avc_has_extended_perms+0x107/0xf20 [ 749.497723] ? find_held_lock+0x2b/0x80 [ 749.497737] ? avc_has_extended_perms+0x23b/0xf20 [ 749.497753] ? lock_release+0xc8/0x290 [ 749.497771] lo_ioctl+0x66d/0x1ca0 [ 749.497787] ? __pfx_lo_ioctl+0x10/0x10 [ 749.497799] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 749.497820] ? lock_acquire+0x15e/0x2f0 [ 749.497835] ? __virt_addr_valid+0x1c6/0x5d0 [ 749.497852] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.497869] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.497884] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.497899] ? lock_release+0xc8/0x290 [ 749.497915] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 749.497949] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 749.497969] ? __fget_files+0x34/0x3b0 [ 749.497982] ? find_held_lock+0x2b/0x80 [ 749.497993] ? __fget_files+0x203/0x3b0 [ 749.498007] ? __pfx_lo_ioctl+0x10/0x10 [ 749.498019] blkdev_ioctl+0x365/0x6d0 [ 749.498037] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.498055] ? selinux_file_ioctl+0xb9/0x280 [ 749.498069] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.498087] __x64_sys_ioctl+0x18f/0x210 [ 749.498108] do_syscall_64+0xbf/0x390 [ 749.498122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.498134] RIP: 0033:0x7ff9b3c518d7 [ 749.498144] 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 [ 749.498156] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 749.498167] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 749.498176] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 749.498183] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 749.498190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 749.498197] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 749.498212] 18:19:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 749.530878] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:19:12 executing program 4: perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 749.559874] FAULT_INJECTION: forcing a failure. [ 749.559874] name failslab, interval 1, probability 0, space 0, times 0 [ 749.561898] CPU: 0 UID: 0 PID: 6747 Comm: syz-executor.1 Tainted: G W 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 749.561935] Tainted: [W]=WARN [ 749.561942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.561955] Call Trace: [ 749.561962] [ 749.561971] dump_stack_lvl+0xfa/0x120 [ 749.562014] should_fail_ex+0x4d7/0x5e0 [ 749.562042] ? __kernfs_new_node+0xd3/0x870 [ 749.562076] should_failslab+0xc2/0x120 [ 749.562106] kmem_cache_alloc_noprof+0x80/0x690 [ 749.562152] ? __kernfs_new_node+0xd3/0x870 [ 749.562184] __kernfs_new_node+0xd3/0x870 [ 749.562220] ? __pfx___kernfs_new_node+0x10/0x10 [ 749.562258] ? lock_acquire+0x15e/0x2f0 [ 749.562289] ? kernfs_root+0x23/0x2a0 [ 749.562320] ? find_held_lock+0x2b/0x80 [ 749.562343] ? kernfs_root+0xee/0x2a0 [ 749.562374] ? lock_release+0xc8/0x290 [ 749.562409] ? lock_is_held_type+0x9e/0x120 [ 749.562438] kernfs_new_node+0x13c/0x1e0 [ 749.562464] __kernfs_create_file+0x55/0x360 [ 749.562496] sysfs_add_file_mode_ns+0x21c/0x440 [ 749.562530] ? __pfx_dev_attr_store+0x10/0x10 [ 749.562560] internal_create_group+0x571/0xeb0 [ 749.562602] ? __pfx_internal_create_group+0x10/0x10 [ 749.562637] ? blk_validate_limits+0xc27/0x15c0 [ 749.562673] ? lock_is_held_type+0x9e/0x120 [ 749.562697] loop_configure+0xc46/0x15a0 [ 749.562760] ? __pfx_loop_configure+0x10/0x10 [ 749.562801] ? avc_has_extended_perms+0x107/0xf20 [ 749.562834] ? find_held_lock+0x2b/0x80 [ 749.562856] ? avc_has_extended_perms+0x23b/0xf20 [ 749.562887] ? lock_release+0xc8/0x290 [ 749.562920] lo_ioctl+0x66d/0x1ca0 [ 749.562949] ? __pfx_lo_ioctl+0x10/0x10 [ 749.562973] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 749.563012] ? lock_acquire+0x15e/0x2f0 [ 749.563042] ? __virt_addr_valid+0x1c6/0x5d0 [ 749.563066] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.563098] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.563126] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.563155] ? lock_release+0xc8/0x290 [ 749.563187] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 749.563252] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 749.563289] ? __fget_files+0x34/0x3b0 [ 749.563315] ? find_held_lock+0x2b/0x80 [ 749.563337] ? __fget_files+0x203/0x3b0 [ 749.563364] ? __pfx_lo_ioctl+0x10/0x10 [ 749.563387] blkdev_ioctl+0x365/0x6d0 [ 749.563419] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.563452] ? selinux_file_ioctl+0xb9/0x280 [ 749.563478] ? __pfx_blkdev_ioctl+0x10/0x10 [ 749.563513] __x64_sys_ioctl+0x18f/0x210 [ 749.563552] do_syscall_64+0xbf/0x390 [ 749.563578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.563601] RIP: 0033:0x7f4ae3c808d7 [ 749.563623] 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 [ 749.563645] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 749.563667] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c808d7 [ 749.563682] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 749.563695] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 749.563709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 749.563722] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 749.563752] [ 749.570544] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 749.593483] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:19:12 executing program 4: perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 749.623677] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 749.664030] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:19:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 42) 18:19:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:19:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x5409, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 38) 18:19:22 executing program 4: perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 30) 18:19:22 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 758.948314] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:19:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 758.978134] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 758.998799] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 759.010969] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:19:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 31) [ 759.033313] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:19:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 39) 18:19:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x540b, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 759.075131] FAULT_INJECTION: forcing a failure. [ 759.075131] name failslab, interval 1, probability 0, space 0, times 0 [ 759.077084] CPU: 1 UID: 0 PID: 6780 Comm: syz-executor.1 Tainted: G W 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 759.077126] Tainted: [W]=WARN [ 759.077134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.077149] Call Trace: [ 759.077157] [ 759.077167] dump_stack_lvl+0xfa/0x120 [ 759.077217] should_fail_ex+0x4d7/0x5e0 [ 759.077248] ? __kernfs_new_node+0xd3/0x870 [ 759.077287] should_failslab+0xc2/0x120 [ 759.077321] kmem_cache_alloc_noprof+0x80/0x690 [ 759.077373] ? __kernfs_new_node+0xd3/0x870 [ 759.077418] __kernfs_new_node+0xd3/0x870 [ 759.077459] ? __pfx___kernfs_new_node+0x10/0x10 [ 759.077504] ? lock_acquire+0x15e/0x2f0 [ 759.077538] ? kernfs_root+0x23/0x2a0 [ 759.077573] ? find_held_lock+0x2b/0x80 [ 759.077599] ? kernfs_root+0xee/0x2a0 [ 759.077634] ? lock_release+0xc8/0x290 [ 759.077665] ? lock_is_held_type+0x9e/0x120 [ 759.077696] kernfs_new_node+0x13c/0x1e0 [ 759.077726] __kernfs_create_file+0x55/0x360 [ 759.077761] sysfs_add_file_mode_ns+0x21c/0x440 [ 759.077801] ? __pfx_dev_attr_store+0x10/0x10 [ 759.077834] internal_create_group+0x571/0xeb0 [ 759.077883] ? __pfx_internal_create_group+0x10/0x10 [ 759.077922] ? blk_validate_limits+0xc27/0x15c0 [ 759.077962] ? lock_is_held_type+0x9e/0x120 [ 759.077989] loop_configure+0xc46/0x15a0 [ 759.078043] ? __pfx_loop_configure+0x10/0x10 [ 759.078089] ? avc_has_extended_perms+0x107/0xf20 [ 759.078126] ? find_held_lock+0x2b/0x80 [ 759.078151] ? avc_has_extended_perms+0x23b/0xf20 [ 759.078186] ? lock_release+0xc8/0x290 [ 759.078223] lo_ioctl+0x66d/0x1ca0 [ 759.078255] ? __pfx_lo_ioctl+0x10/0x10 [ 759.078281] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 759.078326] ? lock_acquire+0x15e/0x2f0 [ 759.078359] ? __virt_addr_valid+0x1c6/0x5d0 [ 759.078387] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.078423] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.078454] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.078486] ? lock_release+0xc8/0x290 [ 759.078523] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 759.078594] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 759.078636] ? __fget_files+0x34/0x3b0 [ 759.078664] ? find_held_lock+0x2b/0x80 [ 759.078689] ? __fget_files+0x203/0x3b0 [ 759.078719] ? __pfx_lo_ioctl+0x10/0x10 [ 759.078745] blkdev_ioctl+0x365/0x6d0 [ 759.078782] ? __pfx_blkdev_ioctl+0x10/0x10 [ 759.078819] ? selinux_file_ioctl+0xb9/0x280 [ 759.078865] ? __pfx_blkdev_ioctl+0x10/0x10 [ 759.078903] __x64_sys_ioctl+0x18f/0x210 [ 759.078947] do_syscall_64+0xbf/0x390 [ 759.078977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 759.079003] RIP: 0033:0x7f4ae3c808d7 [ 759.079022] 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 [ 759.079048] RSP: 002b:00007f4ae11f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 759.079072] RAX: ffffffffffffffda RBX: 00007f4ae3cca970 RCX: 00007f4ae3c808d7 [ 759.079090] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 759.079105] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 759.079120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 759.079135] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 759.079168] [ 759.088260] FAULT_INJECTION: forcing a failure. [ 759.088260] name failslab, interval 1, probability 0, space 0, times 0 [ 759.110325] CPU: 0 UID: 0 PID: 6783 Comm: syz-executor.6 Tainted: G W 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 759.110345] Tainted: [W]=WARN [ 759.110349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.110357] Call Trace: [ 759.110362] [ 759.110368] dump_stack_lvl+0xfa/0x120 [ 759.110398] should_fail_ex+0x4d7/0x5e0 [ 759.110415] should_failslab+0xc2/0x120 [ 759.110432] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 759.110454] ? __lock_acquire+0x694/0x1b70 [ 759.110473] ? __alloc_skb+0x2ab/0x370 [ 759.110494] ? __alloc_skb+0x2ab/0x370 [ 759.110509] __alloc_skb+0x2ab/0x370 [ 759.110525] ? __pfx___alloc_skb+0x10/0x10 [ 759.110540] ? lock_acquire+0x15e/0x2f0 [ 759.110556] ? netlink_has_listeners+0x7f/0x430 [ 759.110575] ? netlink_has_listeners+0x20d/0x430 [ 759.110592] ? lock_release+0xc8/0x290 [ 759.110609] alloc_uevent_skb+0x7b/0x210 [ 759.110628] kobject_uevent_env+0xa8c/0xf90 [ 759.110646] ? lock_is_held_type+0x9e/0x120 [ 759.110661] loop_configure+0xe31/0x15a0 [ 759.110688] ? __pfx_loop_configure+0x10/0x10 [ 759.110710] ? avc_has_extended_perms+0x107/0xf20 [ 759.110728] ? find_held_lock+0x2b/0x80 [ 759.110740] ? avc_has_extended_perms+0x23b/0xf20 [ 759.110757] ? lock_release+0xc8/0x290 [ 759.110774] lo_ioctl+0x66d/0x1ca0 [ 759.110790] ? __pfx_lo_ioctl+0x10/0x10 [ 759.110802] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 759.110823] ? lock_acquire+0x15e/0x2f0 [ 759.110847] ? __virt_addr_valid+0x1c6/0x5d0 [ 759.110861] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.110878] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.110893] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.110908] ? lock_release+0xc8/0x290 [ 759.110925] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 759.110960] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 759.110979] ? __fget_files+0x34/0x3b0 [ 759.110994] ? find_held_lock+0x2b/0x80 [ 759.111005] ? __fget_files+0x203/0x3b0 [ 759.111020] ? __pfx_lo_ioctl+0x10/0x10 [ 759.111032] blkdev_ioctl+0x365/0x6d0 [ 759.111051] ? __pfx_blkdev_ioctl+0x10/0x10 [ 759.111068] ? selinux_file_ioctl+0xb9/0x280 [ 759.111083] ? __pfx_blkdev_ioctl+0x10/0x10 [ 759.111105] __x64_sys_ioctl+0x18f/0x210 [ 759.111127] do_syscall_64+0xbf/0x390 [ 759.111142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 759.111155] RIP: 0033:0x7ff9b3c518d7 [ 759.111164] 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 [ 759.111177] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 759.111189] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 759.111197] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 759.111204] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 759.111211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 759.111218] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 759.111234] 18:19:22 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) 18:19:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 43) 18:19:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 759.195897] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 759.215762] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 18:19:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 18:19:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 40) [ 759.245685] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 18:19:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) [ 759.303317] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 18:19:22 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0x0) 18:19:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x540c, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}) 18:19:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 44) [ 759.331357] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 18:19:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) (fail_nth: 41) [ 759.356594] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 759.400880] FAULT_INJECTION: forcing a failure. [ 759.400880] name failslab, interval 1, probability 0, space 0, times 0 [ 759.401967] CPU: 0 UID: 0 PID: 6808 Comm: syz-executor.6 Tainted: G W 6.18.0-rc2-next-20251023 #1 PREEMPT(voluntary) [ 759.401986] Tainted: [W]=WARN [ 759.401989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.401996] Call Trace: [ 759.402001] [ 759.402005] dump_stack_lvl+0xfa/0x120 [ 759.402031] should_fail_ex+0x4d7/0x5e0 [ 759.402047] should_failslab+0xc2/0x120 [ 759.402064] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 759.402084] ? __lock_acquire+0x694/0x1b70 [ 759.402100] ? __alloc_skb+0x2ab/0x370 [ 759.402120] ? __alloc_skb+0x2ab/0x370 [ 759.402134] __alloc_skb+0x2ab/0x370 [ 759.402149] ? __pfx___alloc_skb+0x10/0x10 [ 759.402163] ? lock_acquire+0x15e/0x2f0 [ 759.402178] ? netlink_has_listeners+0x7f/0x430 [ 759.402197] ? netlink_has_listeners+0x20d/0x430 [ 759.402213] ? lock_release+0xc8/0x290 [ 759.402230] alloc_uevent_skb+0x7b/0x210 [ 759.402247] kobject_uevent_env+0xa8c/0xf90 [ 759.402265] ? lock_is_held_type+0x9e/0x120 [ 759.402279] loop_configure+0xe31/0x15a0 [ 759.402305] ? __pfx_loop_configure+0x10/0x10 [ 759.402326] ? avc_has_extended_perms+0x107/0xf20 [ 759.402343] ? find_held_lock+0x2b/0x80 [ 759.402355] ? avc_has_extended_perms+0x23b/0xf20 [ 759.402370] ? lock_release+0xc8/0x290 [ 759.402387] lo_ioctl+0x66d/0x1ca0 [ 759.402406] ? __pfx_lo_ioctl+0x10/0x10 [ 759.402418] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 759.402438] ? lock_acquire+0x15e/0x2f0 [ 759.402453] ? __virt_addr_valid+0x1c6/0x5d0 [ 759.402466] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.402483] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.402497] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.402511] ? lock_release+0xc8/0x290 [ 759.402528] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 759.402561] ? __rt_mutex_slowlock_locked.constprop.0+0x350/0x670 [ 759.402580] ? __fget_files+0x34/0x3b0 [ 759.402594] ? find_held_lock+0x2b/0x80 [ 759.402605] ? __fget_files+0x203/0x3b0 [ 759.402618] ? __pfx_lo_ioctl+0x10/0x10 [ 759.402630] blkdev_ioctl+0x365/0x6d0 [ 759.402648] ? __pfx_blkdev_ioctl+0x10/0x10 [ 759.402664] ? selinux_file_ioctl+0xb9/0x280 [ 759.402679] ? __pfx_blkdev_ioctl+0x10/0x10 [ 759.402696] __x64_sys_ioctl+0x18f/0x210 [ 759.402716] do_syscall_64+0xbf/0x390 [ 759.402730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 759.402742] RIP: 0033:0x7ff9b3c518d7 [ 759.402751] 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 [ 759.402763] RSP: 002b:00007ff9b11c6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 759.402775] RAX: ffffffffffffffda RBX: 00007ff9b3c9b970 RCX: 00007ff9b3c518d7 [ 759.402783] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 759.402789] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 759.402796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 759.402803] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 759.402818] VM DIAGNOSIS: 15:54:20 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3c6c0 RCX=ffffffff8168b88c RDX=ffff888015ded280 RSI=ffffffff8168b866 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88801707f6f8 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=1ffff1100d9c6bb1 R12=ffffed100d9e78d9 R13=ffff88806cf3c6c8 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8168b868 RFL=00000293 [--S-A-C] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e53f6000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000056438bf0e000 CR3=000000000d4c6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 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=00000000000000000000000000000000 XMM02=0000000000000000417ad13380000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff829059c0 RDI=ffffffff8890b660 RBP=ffffffff8890b620 RSP=ffff88806cf089b0 R8 =0000000000000000 R9 =ffffed10016d3046 R10=00000000000fe503 R11=0000000000000001 R12=0000000000000823 R13=0000000000000020 R14=fffffbfff112171e R15=dffffc0000000000 RIP=ffffffff82905a15 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 00007fb44b181700 00000000 00000000 GS =0000 ffff8880e54f6000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f98d0569000 CR3=000000001f2b1000 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=000000000000000000000000ffffffff XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f98d05407c800007f98d05407c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000