ba381af1b4557e0ebacf416d7a97c311abec0d0a37a299cad33bbec8635866ff7e7a5fc17ab2ea694e046e0ed89eb3aab4386d18353ec6e56ae9f3f0e287f2f1d0de97af239c8aacd46e225685f56d76d5d19ef1d281f99ac7da64377e1a847af9fb952943bad1c3a87dd54481879596a83a4c53252435d893bd8ab6043f0070a7560bb776c1366e95b77a5cc8c02470dc9ae714eec16ece6c567c643379f7b0a4e8d0e72d51c0762e2feefed6b1b5de34f865a969796cf8f33ffea548164425cc92e7776c9a9d998eed418862a004ac241b94a91b0f54b2397bf25bb41853fb67aa18ac9", "4561bc5964d5387f0d748cc1529c14958082a205f681e2c3057a1530a31e8473f87420edb4f89bbb9cceb079005d4d047fa4c2b1a138a9b22196c40c3f0f5667cb1ebbebc163caa587006713a36fcd04a0c012186c8437135c5ead496ec35957fab08213cc9c597de3b6ed7361e8acd89c3c89c04fe51f4e1f15f4d95bd4a8a518b855f0bad2273c5fa41f0e80937f8434fda8856519fc24189839a47b3e2a81cd2deeba6287c138c912c83501f2fa0907883b0eb138ae0110bebbbeaf441266c67efcb35a7b2829b9e9ca51bc87d812d6420f82999170ddd3719a8f601151d3ef622d4cfb7f3de680436e0e57a4bfdfe40e397394c6d36165334b0212f34e5462a452873f757eb98b8da4edee8a7dc25ecb4a4d5f243b9ade6a6db430f02cc0db968e76cd896c2642cafed708901cfbc6e3ed55de0bd49ad87e6e50b9626bb98105683efc5211c8968604f13ceebc9b60ff2c2f66893fe4694bccdc3ba77ed8de275990504482a346601dfb5569bf68c153739c9bf8431420656608b9b8c8978591536169cb173a0ce0e59753847055d8d3a5db2640421f2305a036b9af3a14647add960e5154a8689f6abcf767ad812f6c6dfce2e1b6de46b38dba6fc99cc74feaada36d07101b5f29aed8e7cfdebfe46dc1739502c3d7c8733b5e8c6aa4139ab397589a12ebda617837cde2a46eda0ec70e8d90ec86475be0fee57a6b0ba83a5bb305ff960de02b14a599ee29e0351aca6b96bfdef08808189b17c20b91e0a45dbb37b87b821fea64c4044cc7bfbbf3db81e2f832ccc8ef704175a0b16ab5ea9bfc747fde5697dc91c90001aead8e50412b23808191c8423811cee7de9a02fc1c5990059f084d58f60d1f784f3dfe5a812c4f123207871d5c91c119d9ddb8dce140289436b4e0e3d1de666507bc483c4843f49a127d38d0d0ec24a7a9ec3c7494bf663ff0e6c91f8b1844a586b3dad476934a1a4664b10716e8d87f51bfa832b28039993c5e9a943426eea31ba23904d9aafd898c553030540209ad8f75f678395d7b46bd3e237ce881bcf20ceed8114238fc71973703739a1cb20c0c253c08fd82711551254f5a2416ffd775741330756a643ead981d9ee7d255de0190a7b3177dc511e708aa71d269589f9b1d6722b4df54c92959569085f425159d9aae1e21277c6135184d0b5d7f981960904ec4240e903a5340bbca2893dbf450031033a3c86a98fe3b1c55e725ff5864a0f9cd476ab9b54139e6b8c5aa3e0fa50f1995e9f7fad97e5949521c33995136d5a39cca371f3469d18c5f522297c9d1c03e4da5874046abda14bfd5c2291263454c3ca0c426f07fd45015eb6754ec235e92012e07e38f9de9ab1224113e423fb980fba54e1c32dc507ffffa3ce0a76bb328cb573b14c8a0c6621016eb558e1ee54eca1d1584bc89dc62281c1f3a6b2d205353efd9474dc63fa0a2dd57141aba8e55a975f96453cb306c03e8de85c9743dc3fdde19d86c4ec9f8474cbfb924bdc17414748b12c8d4bfd11dac31f6c243afb71bba0c7a67b404bacec852d6ca8478a9762daeb868e87d742e0a43f9032408cbaa782a0d2747336ccf70c28205d4851eda9e39884989874334f1ffe80aea454557887f23343760234a7dcaf705cf6103f417cbef2ca64648ba9491d44abcebbf3e983fb7fd8a00ae1e28522446775f117f78c807c1d8741d4cd0a3aa08ad6641699631cac5f8cc2d46220ae0a42922b9132e7e191596250707a3e62b171ff796613bcee353e7bd3351dd61a2e764b3f0700e4cd52746d89733fd3a93ff7a5b59e28a845574a253fced4160c4c11f07f5cae63af38eb17846b68ab6d665d962c00729af92a1b266c5a029d682a16cae419da8dba264c27efa4c49566d489ab43aae72efd2d006f73bb99f692303b01cc1fa54b67e119fb87755ea7a5fe3f0c081a6f89ec40a8d38d89844091b6f7837394115dd68babf65d253a1c5a183957c383558644b6f5133f8159e499e84285268f937dd484c8d8df1a83ea3df94a07d7f241c932d2545f352a6392cab34db0ab0e44d28790a3e46cbd7b20447744a8793b448e36106fdf5c90571d0fc0fa9a63489d34fe60bffde84f3f1611a85b443b8a20b2857976ee077243b3d3861edc39361985a024d25731c8673752a73a8a30195f74e9381015b986df5274cf744c797faa7b074d448f268e754954de820b10924d1c9ca91775d8b6bc8c8f9151f595e655645e26ff13265c0dc0a7eee55947999d8bda4422b248f10389fe48b2ee87e57c4f6ac5bac682058d8dad45024036fb0d39c0445513f5a55acff951971456af7a05df2903bf93bc077cad38fac3b35175aed49b784b8ac1e135bea5e450990adc16b2c1f2f2251a547950be233e06e2206b145fd50475bb9fb156d630d4af4add3d4fc15a3b9215ce93230cf3da6b5280e5a50c13dab153c9934091cf9686231eed02dea8d4029ba045adbe754eefebc08f6841e6c232802bde866e9e6b737d06dfb55fdddb79a0bb51088f44dad022ba04f588c4ed39244d897bca1d3b9237a5dff106bf51fa76811a02ff95d86312e2c71766ca176398bf2343a760bd9c537a2eadf60b67f642e51f3e0180db6bb99333a99c92c258343227ef1e2a2450588e5ade4eb1bc3588c4acb9e5fe688cb09dc196b4eaea85662b99d9bf35819cd56ebc72ab6bd97f6e50c82646e7c314d93a632fea4f6009a6597f96c3f3eedd9def3fc520c357e04f57580a484127fb8039d933b33176adcf10f6a98bcfef4dbc3d984c3e4b5c79c46345af85d248ef0ec4b97df8a4d7c52666604a2a80776e7ca0576150f260ffeb7013ab89e98329ebb9639407e1e8656c804a3de033abce7359a514311ab5ecc67a59c7d076766dc54639b219af1305dd338604463fffd914f541a5a97d21aaa4449200b0629666e6b5ebe050e60be2419390dafd8a0910f047e127c764b25692aec0dbaeebac47bd160fa814e412ea39f6b8955cedca11754f43687be3d48abf6b94cf29986a3dbfcd7782ee646b3314db497c2e3267e8272ba51edb4411790aaf80686bca5623e9e20b559a2134803bfae059884c8da97a3d988a2f0d65cc1766f15e7c1d4b787b19b973f7d31c48e3c94590cd26c91d67cfa49efe89c37c2b4cbe3bbbcbf6ea5af60dec914240f1d4946c97469a38e86914a3e271a84893cc93139944ee43c8e41b74f2e99c7d22e1213eb99fda829df5f26c3596fa1702c9d5e0f8511e4a8deede7df4e94590718c77c12008b515b13b02860b0c554138c47066930820ab4259fa9a4db9742e8564479523c056f8c985c3c8ba9934e8a79297314f503c69f4e18fb0230e9997328261353f6a0a6f294e9ccb5f85f05db3a59aff47da27bdecdb8a44dc2d691cf8d848d75eec553a91e38fce8e42305ed1c42eee390206957adaee330bd8e2a7ba283df327d92956a9ae089ff161021787754b38f1ea53a8374cade7351cf155a9fe3f560f88907d93f6c5e7f825a418951d80733b8f35b379ab39566989d90f2997c5267d614d68dc491768a9487ac1bf529cbab38f19bf0222cc448e21e1a1eeed4c39e79d23cbd1a813e095b6317ccc8a393b770ab7c612c7cf362f670da7e613b08f6cb8406bf6bb872abc4035bf54e4d22756f241a42485f4807eafe41a77af24ba81137f8f17f2b16bfb401a741a0587e31f1d4380e482e967d0ac719a5527dcc51182fc0aed5e9693e13dc4866dbcdc2905a5e078346f884ee50e98f63af73baf4577da00c2d21d2fee595f03c14d7a4997c182cc2157cf701f645e22a0755509dbc31b1795c2bc160a708b493a58e9099203756113bfadb0a4e573ec518e3de085dfa4652d8690165318e18c1505930e8fa7e2de2d617e58d65c90e72d7056fca17df72deaa5404831ad9b4219c9182d8237c77142ce446d02da8cfafdaa32e632f00cb3294fcb56638b97adc955deaab5f4d8ac36fb6187d878c28a6085dfd9f89dd3d53dd27c5e24a92a89d322d1fc4b38bf2ac6fcc963bc0e812793f941697de13b3a0d3929d70226f877e71ab2ce0f7f6748733377a45597cd4d553b344182f9afd176e6ff1efecac384643b08d5163fcd79e9cbdc8b7d26ce4602d57dfc31babb91a336e5935b3a5fd1baab5dcea776131c5acd7c6ae95277e47808d2ae19feca4c41e5208a19444cf5c537b6945a182d10091572df249407cdcb9b9e1873ac629ebfb08afd3695432791ec7d75cabd8d8130a7cb6c33bc35ea646dece1fad4e284c1bd2ffcab16bb72ab5c5e900ea80371f8d8d85c212445457a47cc4ff6ab9e611f5b5e45de04f2047048d324c096a843ffc726f06354e1319bf8bbee2356726ca30cd359bd8c9157a7e1091b592e415d806738d5d80db8441198594f5d98a18b63de6562ac26d0307a20a3f4f887903d6cc98db808f3d8d76523449a5b233b48f087241d5a870489d78e66ab4c3abfb2a9461d1e85fc62a99824ca758d669bc43570e688dba2e6233ad50cc4fe735ee02797c764334f44c770ef65eee227053b1f0c3977bb03c691e9fffbf1bb5d7faecf3b4cf1269aeea22da1fcd81746231a6e9fb9640cf91a657a97c493be541496fe480f6ffbdf8b7e2ecd8bc2fd94be50635dd7b9b592cff727dea774b37d9103dc913d4f50f9395be800563a5329cfa934a4eed2ccbc6d8fae53416e437c1cb220bd0bf32b41e14382ae2968f464fbc5ca9fdd7a1954e0f6473f073b861624afde1155b9b64e63bec80eedba89504c3bf2d0bf6a83735fc21d39b5db871509f459b83b684d3921cdeabd06e6f5054ab97d281fe1439091922d33ce0a9f33cf7234520f0c862d11651fa7586f49101ffd8525a431b7a07645dc6a1105be4c8152b0fed4a2975cda8a1c7c4e8ab629bd5c19417ed99b2bc73bd233ad655e496f787e86b08f0f78412bcd2e317eeb5b3ef685be5a3bcbfa1f52dd36771307e4c01ce63b2b269adb3f2d4af893f65e79e5c7dde3db5aaa5ba146297c8c333910b1092defb8c11c3d7738000a7cb1737dc9e2f8fd1b4683adfefe839e94a0528039c8ceb7741376d48a392b3c6bb51ab61adc62bbaa32987e7983300013f41681f62c7d960c11364f4f45542410f21078aaf65cfe0df0c061b11f0b169efc529cc23504db2cd08ed8c8ca09d979bc871586194fa7fe096d3f3d9216bdd1d77d9d494a80a428834624d23d9ad911f15111a0627f17bbcc892774c95618b2b18d9a7d9064cdfb8c4f7fe497de25b97e9e6fc7e531166170d9679d54aac071371256671a25a70977cd64032c5f26ce089889926fffa2a40b1613f228ba33d98db9ab0dd83ca2dcd0383e93b77797bc0479a3b9058ddcb3f6d980fe79f257cd8279bd5a1d6fa5581ea9ef1312258f5b6e5a4e5bc0155"}) 08:09:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff000080cc, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:45 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)=ANY=[@ANYBLOB="66736d616769633d30780000000000000000303030efa923d1a63030"]) 08:09:45 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) close(r0) shutdown(r3, 0x0) [ 667.608622][T17260] loop4: detected capacity change from 0 to 264192 [ 667.618768][T17265] FAULT_INJECTION: forcing a failure. [ 667.618768][T17265] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 667.632021][T17265] CPU: 1 PID: 17265 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 667.640457][T17265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.650618][T17265] Call Trace: [ 667.653903][T17265] dump_stack+0x137/0x19d [ 667.658275][T17265] should_fail+0x23c/0x250 [ 667.662749][T17265] __alloc_pages+0x102/0x320 [ 667.667347][T17265] __vmalloc_node_range+0x319/0x5b0 [ 667.672629][T17265] dup_task_struct+0x473/0x630 [ 667.677405][T17265] ? copy_process+0x3ff/0x2e00 [ 667.682174][T17265] copy_process+0x3ff/0x2e00 [ 667.686826][T17265] ? get_page_from_freelist+0x53e/0x800 [ 667.692487][T17265] ? io_rsrc_put_work+0x390/0x390 [ 667.697528][T17265] create_io_thread+0x81/0xa0 [ 667.702240][T17265] ? io_rsrc_put_work+0x390/0x390 08:09:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0xfffffffffffffffb, 0x20000) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, ')'}, {0x20, '/:\\*)(^}}\''}, {0x20, '!\xcfk{${&}--@:'}, {}, {}, {}, {0x20, '{{'}, {0x20, '&^^~'}, {0x20, '!*$-:$]V'}, {}], 0xa, "545dec8b2e79f988cecbe14fb305937d682b12125b86913a664855c5e871cbd0ff8a54ed4e02ac748aa53d"}, 0x65) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/116, 0x74}], 0x1, 0x0, 0x7) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x2) clone(0x10000, &(0x7f00000001c0)="630f", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="4a8e9fe2a27d48cf2d74201e24651eea81b2e1813313a2f375c8a3c38251df01a45d948ad8b614493bffdb373e377e79048c154f60aaa90741dcc30815bf13d885736ce82a0302fb5327e76dbf7455dae391c6d398374b300b89a4369c6c0dca8304bc304755d54ca3ae2fa709f4caad8a3d328b76ccad8bc4bcc59411d2a82ba0eac690c252fb24c945ff8ed4b660c649dfd21e9c3b1a91e372ce9fed9a2af4f0c865aea972f51066f2ffa5eb0ece284bef9e273ea91cc5b1ccf26cdd980b36036a0e2a8e1cef69af74eb16b35b2e30197d4f52b92c8eaa98b32abef5d81de18b54c543d0aa896fdbaca6de5aae") tkill(r2, 0x34) [ 667.707289][T17265] io_uring_create+0x11c7/0x18d0 [ 667.712258][T17265] __x64_sys_io_uring_setup+0xe1/0x120 [ 667.717796][T17265] do_syscall_64+0x4a/0x90 [ 667.722276][T17265] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 667.728280][T17265] RIP: 0033:0x4665f9 [ 667.732187][T17265] 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 08:09:45 executing program 1 (fault-call:5 fault-nth:16): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 667.751799][T17265] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 667.760219][T17265] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 667.768203][T17265] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 667.776186][T17265] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 667.784173][T17265] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 667.792179][T17265] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 667.803785][T17261] loop0: detected capacity change from 0 to 3480 [ 667.838975][T17279] FAULT_INJECTION: forcing a failure. [ 667.838975][T17279] name failslab, interval 1, probability 0, space 0, times 0 [ 667.851722][T17279] CPU: 1 PID: 17279 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 667.860151][T17279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.870299][T17279] Call Trace: [ 667.873582][T17279] dump_stack+0x137/0x19d [ 667.878009][T17279] should_fail+0x23c/0x250 [ 667.882480][T17279] __should_failslab+0x81/0x90 [ 667.887267][T17279] should_failslab+0x5/0x20 [ 667.891785][T17279] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 667.897530][T17279] ? __cpuhp_state_add_instance_cpuslocked+0x1dc/0x330 [ 667.904401][T17279] ? io_wq_create+0x257/0x6e0 [ 667.908094][T17260] loop4: detected capacity change from 0 to 264192 [ 667.909119][T17279] io_wq_create+0x257/0x6e0 [ 667.909149][T17279] io_uring_alloc_task_context+0x15a/0x2b0 [ 667.925923][T17279] ? io_free_work+0x30/0x30 [ 667.930475][T17279] ? tctx_task_work+0x3d0/0x3d0 [ 667.935358][T17279] io_uring_create+0x1324/0x18d0 [ 667.940314][T17279] __x64_sys_io_uring_setup+0xe1/0x120 [ 667.945811][T17279] do_syscall_64+0x4a/0x90 [ 667.950306][T17279] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 667.956219][T17279] RIP: 0033:0x4665f9 [ 667.960120][T17279] 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 [ 667.979768][T17279] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 08:09:45 executing program 1 (fault-call:5 fault-nth:17): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:45 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) creat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1c4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)=ANY=[@ANYBLOB='fsmagic=0x0/000 00000Q0000,\x00']) [ 667.988198][T17279] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 667.996201][T17279] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 668.004189][T17279] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 668.012164][T17279] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 668.020145][T17279] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 668.062820][T17295] FAULT_INJECTION: forcing a failure. [ 668.062820][T17295] name failslab, interval 1, probability 0, space 0, times 0 [ 668.075609][T17295] CPU: 1 PID: 17295 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 668.084059][T17295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.094121][T17295] Call Trace: [ 668.097425][T17295] dump_stack+0x137/0x19d [ 668.101909][T17295] should_fail+0x23c/0x250 [ 668.106335][T17295] ? alloc_pid+0x71/0x760 [ 668.110672][T17295] __should_failslab+0x81/0x90 [ 668.115446][T17295] should_failslab+0x5/0x20 [ 668.119986][T17295] kmem_cache_alloc+0x46/0x2f0 [ 668.124751][T17295] ? avc_has_perm+0x59/0x150 [ 668.129490][T17295] ? avc_has_perm+0xc8/0x150 [ 668.134087][T17295] alloc_pid+0x71/0x760 [ 668.138329][T17295] ? io_rsrc_put_work+0x390/0x390 [ 668.143373][T17295] ? copy_thread+0x116/0x1f0 [ 668.147985][T17295] copy_process+0x1493/0x2e00 [ 668.152688][T17295] ? io_rsrc_put_work+0x390/0x390 [ 668.157736][T17295] create_io_thread+0x81/0xa0 [ 668.162436][T17295] ? io_rsrc_put_work+0x390/0x390 [ 668.167458][T17295] io_uring_create+0x11c7/0x18d0 [ 668.172429][T17295] __x64_sys_io_uring_setup+0xe1/0x120 [ 668.177991][T17295] do_syscall_64+0x4a/0x90 [ 668.182416][T17295] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 668.188319][T17295] RIP: 0033:0x4665f9 [ 668.192216][T17295] 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 08:09:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff000080cd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:45 executing program 1 (fault-call:5 fault-nth:18): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 668.211857][T17295] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 668.220380][T17295] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 668.228360][T17295] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 668.236354][T17295] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 668.244357][T17295] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 668.252340][T17295] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 668.329485][T17304] loop4: detected capacity change from 0 to 264192 [ 668.334020][T17303] FAULT_INJECTION: forcing a failure. [ 668.334020][T17303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 668.349217][T17303] CPU: 0 PID: 17303 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 668.357640][T17303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.367734][T17303] Call Trace: [ 668.371056][T17303] dump_stack+0x137/0x19d [ 668.375475][T17303] should_fail+0x23c/0x250 [ 668.379933][T17303] should_fail_usercopy+0x16/0x20 [ 668.385001][T17303] _copy_to_user+0x1c/0x90 [ 668.389456][T17303] io_uring_create+0x159f/0x18d0 [ 668.394415][T17303] __x64_sys_io_uring_setup+0xe1/0x120 [ 668.397263][T17301] loop0: detected capacity change from 0 to 32760 [ 668.400687][T17303] do_syscall_64+0x4a/0x90 [ 668.400720][T17303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 668.418235][T17303] RIP: 0033:0x4665f9 [ 668.422129][T17303] 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 [ 668.441995][T17303] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 668.450472][T17303] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 668.458593][T17303] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 668.466687][T17303] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 08:09:45 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)={{0x0, 0x5, 0x5, 0x6, 0x9, 0x4, 0x4, 0x20, 0x1, 0x4, 0x1000, 0x80000001, 0x3, 0x3f, 0x4}, 0x20, [0x0, 0x0, 0x0, 0x0]}) 08:09:45 executing program 1 (fault-call:5 fault-nth:19): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 668.474765][T17303] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 668.482741][T17303] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:46 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 668.543286][T17314] FAULT_INJECTION: forcing a failure. [ 668.543286][T17314] name failslab, interval 1, probability 0, space 0, times 0 [ 668.556012][T17314] CPU: 1 PID: 17314 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 668.564454][T17314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.574520][T17314] Call Trace: [ 668.577818][T17314] dump_stack+0x137/0x19d [ 668.582199][T17314] should_fail+0x23c/0x250 [ 668.586644][T17314] __should_failslab+0x81/0x90 [ 668.591428][T17314] ? io_uring_alloc_task_context+0x49/0x2b0 [ 668.597385][T17314] should_failslab+0x5/0x20 [ 668.601908][T17314] kmem_cache_alloc_trace+0x49/0x310 [ 668.607358][T17314] io_uring_alloc_task_context+0x49/0x2b0 [ 668.613091][T17314] io_uring_create+0x1324/0x18d0 [ 668.618053][T17314] __x64_sys_io_uring_setup+0xe1/0x120 [ 668.623533][T17314] do_syscall_64+0x4a/0x90 [ 668.628016][T17314] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 668.633943][T17314] RIP: 0033:0x4665f9 [ 668.637840][T17314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 668.657527][T17314] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 668.666021][T17314] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 668.674015][T17314] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 668.682002][T17314] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 08:09:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff000080ce, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:46 executing program 1 (fault-call:5 fault-nth:20): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 668.690050][T17314] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 668.698028][T17314] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 668.794457][T17330] loop4: detected capacity change from 0 to 264192 [ 668.816587][T17332] FAULT_INJECTION: forcing a failure. [ 668.816587][T17332] name failslab, interval 1, probability 0, space 0, times 0 [ 668.829260][T17332] CPU: 1 PID: 17332 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 08:09:46 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 668.837736][T17332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.847855][T17332] Call Trace: [ 668.851135][T17332] dump_stack+0x137/0x19d [ 668.855469][T17332] should_fail+0x23c/0x250 [ 668.859885][T17332] ? security_inode_alloc+0x30/0x180 [ 668.865192][T17332] __should_failslab+0x81/0x90 [ 668.870004][T17332] should_failslab+0x5/0x20 [ 668.874531][T17332] kmem_cache_alloc+0x46/0x2f0 [ 668.879358][T17332] security_inode_alloc+0x30/0x180 [ 668.884520][T17332] inode_init_always+0x20b/0x420 [ 668.889519][T17332] ? sockfs_init_fs_context+0x70/0x70 [ 668.894971][T17332] new_inode_pseudo+0x73/0x1c0 [ 668.899741][T17332] __sock_create+0x122/0x4f0 [ 668.904339][T17332] ? should_fail+0xd6/0x250 [ 668.908849][T17332] sock_create_kern+0x34/0x40 [ 668.913535][T17332] io_uring_create+0x15e5/0x18d0 [ 668.918487][T17332] __x64_sys_io_uring_setup+0xe1/0x120 [ 668.924050][T17332] do_syscall_64+0x4a/0x90 [ 668.928488][T17332] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 668.934400][T17332] RIP: 0033:0x4665f9 [ 668.938292][T17332] 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 [ 668.958027][T17332] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 668.966489][T17332] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 668.974501][T17332] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 668.982503][T17332] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 668.990486][T17332] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 668.998491][T17332] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 669.006600][T17332] socket: no more sockets [ 669.055081][T17330] loop4: detected capacity change from 0 to 264192 08:09:48 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:09:48 executing program 1 (fault-call:5 fault-nth:21): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:48 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x1800007, 0x12, r0, 0xccc26000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000040)=ANY=[@ANYBLOB="66736d616769633d30783030303030303034786113581a86d3e8a130303030303030302c00"]) 08:09:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff000080e0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:48 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) 08:09:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 670.906302][T17360] FAULT_INJECTION: forcing a failure. [ 670.906302][T17360] name failslab, interval 1, probability 0, space 0, times 0 [ 670.918963][T17360] CPU: 0 PID: 17360 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 670.927412][T17360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.929284][T17362] sysfs: Unknown parameter 'fsmagic' [ 670.937557][T17360] Call Trace: [ 670.937571][T17360] dump_stack+0x137/0x19d [ 670.937599][T17360] should_fail+0x23c/0x250 [ 670.937617][T17360] __should_failslab+0x81/0x90 [ 670.948467][T17361] loop4: detected capacity change from 0 to 264192 [ 670.950525][T17360] ? io_wq_create+0x6a/0x6e0 [ 670.950558][T17360] should_failslab+0x5/0x20 [ 670.975677][T17360] kmem_cache_alloc_trace+0x49/0x310 [ 670.982359][T17360] io_wq_create+0x6a/0x6e0 [ 670.986886][T17360] ? io_uring_alloc_task_context+0xc0/0x2b0 [ 670.992846][T17360] io_uring_alloc_task_context+0x15a/0x2b0 [ 670.998644][T17360] ? io_free_work+0x30/0x30 [ 671.003232][T17360] ? tctx_task_work+0x3d0/0x3d0 [ 671.008092][T17360] io_uring_create+0x1324/0x18d0 [ 671.013011][T17360] __x64_sys_io_uring_setup+0xe1/0x120 [ 671.018573][T17360] do_syscall_64+0x4a/0x90 [ 671.022977][T17360] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.028855][T17360] RIP: 0033:0x4665f9 [ 671.032736][T17360] 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 08:09:48 executing program 1 (fault-call:5 fault-nth:22): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 671.052417][T17360] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 671.060820][T17360] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 671.068959][T17360] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 671.077003][T17360] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 671.085155][T17360] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 671.093178][T17360] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff01000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:48 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, 0x31, 0x20, 0x70bd26, 0x25dfdbff, {0x2}, [@typed={0x4, 0x79}, @typed={0xc, 0x27, 0x0, 0x0, @u64=0x5}, @nested={0xd3, 0x5, 0x0, 0x1, [@typed={0x14, 0x77, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x75, 0x0, 0x0, @u32=0xfffffffb}, @generic="a4e8c152d86c85a5e97993dd14c109f5438552d474823f59e8f45744fa6d66e1cda0b9872a10c16bad1cc021383e1e6b6579f69997251ebef6d78852f21ca4afd2c09fed7eb84535542c21060d1683f976346b3d65dac2407047c5a0c393e40f83b4c0c507b22a00f7f6cc6ebacb8953a55409dab730988a514cabe49dd5b09c9f47fd61808819244161c370b137f75a10c1cd64c4d231723b933a5018fa1ececab9b519a6126af063843b15147a2f562e8e71"]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008010}, 0x800) [ 671.183510][T17385] FAULT_INJECTION: forcing a failure. [ 671.183510][T17385] name failslab, interval 1, probability 0, space 0, times 0 [ 671.196587][T17385] CPU: 0 PID: 17385 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 671.205007][T17385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.217061][T17385] Call Trace: [ 671.219367][T17389] loop0: detected capacity change from 0 to 3480 [ 671.220360][T17385] dump_stack+0x137/0x19d [ 671.220386][T17385] should_fail+0x23c/0x250 [ 671.235539][T17385] __should_failslab+0x81/0x90 [ 671.240321][T17385] ? selinux_sk_alloc_security+0x70/0xf0 [ 671.246133][T17385] should_failslab+0x5/0x20 [ 671.250633][T17385] kmem_cache_alloc_trace+0x49/0x310 [ 671.255914][T17385] selinux_sk_alloc_security+0x70/0xf0 [ 671.266179][T17385] security_sk_alloc+0x45/0x90 [ 671.270974][T17385] sk_prot_alloc+0xd2/0x190 [ 671.275464][T17385] sk_alloc+0x2e/0x220 [ 671.279607][T17385] unix_create1+0x74/0x3c0 [ 671.284165][T17385] unix_create+0xdc/0x100 [ 671.288547][T17385] __sock_create+0x2c7/0x4f0 [ 671.293167][T17385] sock_create_kern+0x34/0x40 [ 671.297863][T17385] io_uring_create+0x15e5/0x18d0 [ 671.302809][T17385] __x64_sys_io_uring_setup+0xe1/0x120 [ 671.308261][T17385] do_syscall_64+0x4a/0x90 [ 671.312676][T17385] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.318702][T17385] RIP: 0033:0x4665f9 08:09:48 executing program 1 (fault-call:5 fault-nth:23): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 671.322583][T17385] 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 [ 671.342330][T17385] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 671.350810][T17385] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 671.358867][T17385] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 671.366912][T17385] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 671.374889][T17385] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 671.382990][T17385] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 671.424723][T17398] FAULT_INJECTION: forcing a failure. [ 671.424723][T17398] name failslab, interval 1, probability 0, space 0, times 0 [ 671.437392][T17398] CPU: 0 PID: 17398 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 671.445953][T17398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.451098][T17401] loop4: detected capacity change from 0 to 264192 [ 671.456093][T17398] Call Trace: [ 671.456107][T17398] dump_stack+0x137/0x19d [ 671.456135][T17398] should_fail+0x23c/0x250 [ 671.474778][T17398] __should_failslab+0x81/0x90 [ 671.479571][T17398] should_failslab+0x5/0x20 [ 671.484097][T17398] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 671.489853][T17398] ? __cpuhp_state_add_instance_cpuslocked+0x1dc/0x330 [ 671.496720][T17398] ? io_wq_create+0x257/0x6e0 [ 671.501428][T17398] io_wq_create+0x257/0x6e0 [ 671.506045][T17398] io_uring_alloc_task_context+0x15a/0x2b0 [ 671.511851][T17398] ? io_free_work+0x30/0x30 [ 671.516377][T17398] ? tctx_task_work+0x3d0/0x3d0 [ 671.521216][T17398] io_uring_create+0x1324/0x18d0 [ 671.526239][T17398] __x64_sys_io_uring_setup+0xe1/0x120 [ 671.531719][T17398] do_syscall_64+0x4a/0x90 [ 671.536132][T17398] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.542131][T17398] RIP: 0033:0x4665f9 [ 671.546124][T17398] 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 [ 671.565734][T17398] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 671.574137][T17398] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 08:09:49 executing program 1 (fault-call:5 fault-nth:24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 671.582133][T17398] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 671.590151][T17398] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 671.598114][T17398] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 671.606108][T17398] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 671.652544][T17410] FAULT_INJECTION: forcing a failure. [ 671.652544][T17410] name failslab, interval 1, probability 0, space 0, times 0 [ 671.665257][T17410] CPU: 0 PID: 17410 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 671.673822][T17410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.683905][T17410] Call Trace: [ 671.687184][T17410] dump_stack+0x137/0x19d [ 671.691638][T17410] should_fail+0x23c/0x250 [ 671.696050][T17410] ? __alloc_file+0x2e/0x1a0 [ 671.701096][T17410] __should_failslab+0x81/0x90 [ 671.705956][T17410] should_failslab+0x5/0x20 [ 671.710493][T17410] kmem_cache_alloc+0x46/0x2f0 [ 671.715242][T17410] __alloc_file+0x2e/0x1a0 [ 671.719645][T17410] alloc_empty_file+0xcd/0x1c0 [ 671.724407][T17410] alloc_file+0x3a/0x280 [ 671.728691][T17410] alloc_file_pseudo+0xe2/0x130 [ 671.733667][T17410] anon_inode_getfile+0x9f/0x120 [ 671.738650][T17410] io_uring_create+0x163b/0x18d0 [ 671.743828][T17410] __x64_sys_io_uring_setup+0xe1/0x120 [ 671.749307][T17410] do_syscall_64+0x4a/0x90 [ 671.753833][T17410] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 671.759873][T17410] RIP: 0033:0x4665f9 [ 671.763760][T17410] 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 [ 671.783570][T17410] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 671.792075][T17410] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 671.800065][T17410] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 671.808149][T17410] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 671.816110][T17410] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 671.824217][T17410] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 671.862505][T17401] loop4: detected capacity change from 0 to 264192 08:09:51 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x7, 0x0, 0x5d2f, 0x3) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) fcntl$addseals(r3, 0x409, 0x1) r4 = gettid() r5 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r5, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x34) 08:09:51 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+10000}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) close(r3) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) 08:09:51 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) 08:09:51 executing program 1 (fault-call:5 fault-nth:25): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff04000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:51 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 673.946548][T17428] loop4: detected capacity change from 0 to 264192 [ 673.955279][T17435] FAULT_INJECTION: forcing a failure. [ 673.955279][T17435] name failslab, interval 1, probability 0, space 0, times 0 [ 673.967948][T17435] CPU: 1 PID: 17435 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 673.976421][T17435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.986484][T17435] Call Trace: [ 673.989768][T17435] dump_stack+0x137/0x19d [ 673.994176][T17435] should_fail+0x23c/0x250 [ 673.998691][T17435] __should_failslab+0x81/0x90 [ 674.003514][T17435] ? percpu_ref_init+0x9e/0x210 [ 674.008376][T17435] should_failslab+0x5/0x20 [ 674.012960][T17435] kmem_cache_alloc_trace+0x49/0x310 [ 674.018275][T17435] percpu_ref_init+0x9e/0x210 [ 674.022960][T17435] ? __io_register_rsrc_update+0x1260/0x1260 [ 674.028946][T17435] io_uring_create+0x1419/0x18d0 [ 674.033893][T17435] __x64_sys_io_uring_setup+0xe1/0x120 [ 674.039403][T17435] do_syscall_64+0x4a/0x90 [ 674.043832][T17435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 674.049776][T17435] RIP: 0033:0x4665f9 [ 674.053676][T17435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 674.073356][T17435] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 674.081775][T17435] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 08:09:51 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) 08:09:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1e) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x1, &(0x7f0000000100)="eef34c22ffe1037e740e774d08908404b6df74bbe6e62172419b8c3727d2db6ffe122c052a066a41ef73d81a3ecf1218be10") gettid() ptrace$setopts(0x4206, r3, 0x3, 0x18) tkill(r1, 0x34) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @private=0xa010100}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6erspan0\x00', 0x3, 0x80000000000000f8, 0x1}) 08:09:51 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 674.089817][T17435] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 674.097799][T17435] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 674.105805][T17435] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 674.113778][T17435] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:51 executing program 1 (fault-call:5 fault-nth:26): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff05000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 674.187179][T17428] loop4: detected capacity change from 0 to 264192 [ 674.193893][T17429] loop0: detected capacity change from 0 to 3480 08:09:51 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400, 0x89) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0xea4, &(0x7f0000000240), &(0x7f0000041000/0x2000)=nil, &(0x7f0000042000/0x7000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x5c81ae3d1dc71d39, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) [ 674.260036][T17465] FAULT_INJECTION: forcing a failure. [ 674.260036][T17465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.273126][T17465] CPU: 1 PID: 17465 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 674.281553][T17465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.291749][T17465] Call Trace: [ 674.295135][T17465] dump_stack+0x137/0x19d [ 674.299520][T17465] should_fail+0x23c/0x250 [ 674.303946][T17465] should_fail_usercopy+0x16/0x20 08:09:51 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:09:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x47a5788f85337988, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1e) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ptrace$setopts(0x4200, r3, 0x0, 0x10004f) ptrace$setopts(0x4206, r1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003f80)={&(0x7f0000000080)={0xff0, r4, 0x425, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x2ec, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x2c4, 0xe, 0x0, 0x1, [{0x4}, {0x29, 0x0, "09d4c1d8bda8f3ee62a5537b94f1335385d4ff532634dffa01e5bc9d52c53c26bf9dfc7f1e"}, {0xa5, 0x0, "695d926b72e36698e43e216acd1fd94858c8d641747030d3df7bfd83e30a1c530a9e4098cb5bc9c75ac85d3c61af099ecbb1aa818f1bababab2136347fdd3c5f912748d878767ef1f98d24fb886792fd3c3e23510aaa97ca60c216f4d3a3e42d2745a2c3298834b67c68342cc269d447f394de7b8fbfc01db7e05fb113135b6404d88afb0aef4e39cbbf8e4561937e7f837fe3d1dda9aaabd120540e80dc8cda44"}, {0xf1, 0x0, "8267d4ef132cedb624d6c4717a38f499c218a869d7ceaed57f47f8c61d06a4225e9ff7f1a3bf726c3764b7a355e1eb65f5e4fd2e6d6ab209d55d28fb1e6d89f7928b83c0f2abaa157b05e080c940e1b611ac93a0f0934246ff289d189fafe6de3d39ce7ca3640b758b41d110168d343ceddc358e4bd41a228ad7d21e82def93928620291cab5101ba290731de78b8056ef849ddf84a97ab6f81a9c23386068eb75c374cef15b4de9a14e8a1c627b40a7043c136b49ebb59717185e6974e988d8f9f91157dc2c0bd0e0f0b4ce0d03a10224c38ca3781128e700bcb4db5a930b4d12b40ee4f432e1cffdb2ed1980"}, {0xf1, 0x0, "a1e4a860c850af20e421ef08631fb26fb626d953bbdaa74f8c3167f9731c4b1c19ffcf826da73cec9039c484571461415fb406dc24c0c4532e240dd84c05592d2d43e7e8def6d112c25e12b4e5bd3aef8df0a5c1f3472063ef24cce9fdb4e0ab6e9304b5dac86b6e707a634b102536b08e1969064b9ac83d1871266ac39fb10182a0ae1a00f07c2f3e12416435990f328b3e06b79ba30c2e438bb2bb11e50af57f2d5a63963781a7706d5f7faa16b87cda858f37544be0d94af7fe646b948132e5dfffb64633b9fc00c91425e525a6e08a23340e60ee59d3daa5bc6853f77cf461f880166f2188802ad6cbfbcb"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TTL={0x8}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0xcf0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_SERVICE_INFO={0x4d, 0xb, "0d85ee47c3164b22cbab50577c65b7c67555bb190ab4afbbcf427c5ed997db4bbac0acc26b67c2c7afbb6d09e3d439cbbacb1acbea70e71d23919c144f50d2a4f3d85c49298b9e3ae6"}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TERM_REASON={0x5}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0xc7c, 0xe, 0x0, 0x1, [{0xb9, 0x0, "93d2112977374932c87d9c3d48db14c39e2a9ccd82444694a6fda12a42d66977b74be75123702c3eb6a90f1ccc8e60f163808830d63b9e39102497f0558af81744d089340501021bb4f2b4a446bfe5320cdcb1d3dee4cb568847aa711422a7e33e700baa2dbb7f68618497cd38a90e35ce75a45ff2b47ae217dbea0e1b32c28062ede1d0a62860a6682edd0bcbfafdfd5615a25353e449dcd1f0b21e6c34f14e2daad479c30da7ee4ac11faed5487fcb277d5fb69d"}, {0xbb9, 0x0, "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"}]}]}]}, 0xff0}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r4, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x8000, 0x48}}}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x16, 0x80, [@supported_rates={0x1, 0x2, [{0x6c}, {0x36}]}, @gcr_ga={0xbd, 0x6, @device_b}, @chsw_timing={0x68, 0x4, {0x6}}]}, @NL80211_ATTR_IE={0x2c, 0x2a, [@link_id={0x65, 0x12, {@random="9be941d2ff7c", @device_a, @broadcast}}, @mesh_chsw={0x76, 0x6, {0x1f, 0x0, 0x20, 0x180}}, @mesh_config={0x71, 0x7, {0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfc, 0x1}}, @sec_chan_ofs={0x3e, 0x1, 0x1}]}, @NL80211_ATTR_IE_PROBE_RESP={0x7b, 0x7f, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x8, 0x9, 0x7}}, @preq={0x82, 0x5c, @not_ext={{0x1}, 0x1f, 0x9, 0x3, @device_a, 0x42f, "", 0x9, 0x5, 0x6, [{{0x1, 0x0, 0x1}, @broadcast, 0x7}, {{0x1, 0x0, 0x1}, @device_a, 0xfffffffc}, {{0x1}, @device_a, 0xcf7}, {{0x0, 0x0, 0x1}, @broadcast, 0x4}, {{}, @device_b, 0x7fffffff}, {{}, @device_b, 0x3}]}}, @mesh_config={0x71, 0x7, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x19, 0x28}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0xa5, 0x9}}, @perr={0x84, 0x2, {0x8}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x28004000}, 0x8800) tkill(r1, 0x34) [ 674.309043][T17465] _copy_to_user+0x1c/0x90 [ 674.313606][T17465] io_uring_create+0x159f/0x18d0 [ 674.318550][T17465] __x64_sys_io_uring_setup+0xe1/0x120 [ 674.324120][T17465] do_syscall_64+0x4a/0x90 [ 674.328543][T17465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 674.334517][T17465] RIP: 0033:0x4665f9 [ 674.338444][T17465] 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 08:09:51 executing program 1 (fault-call:5 fault-nth:27): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:51 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 674.358146][T17465] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 674.366620][T17465] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 674.374653][T17465] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 674.382635][T17465] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 674.390619][T17465] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 674.398636][T17465] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:51 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 674.488424][T17486] FAULT_INJECTION: forcing a failure. [ 674.488424][T17486] name failslab, interval 1, probability 0, space 0, times 0 [ 674.501085][T17486] CPU: 0 PID: 17486 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 674.509616][T17486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.516997][T17480] loop0: detected capacity change from 0 to 3480 [ 674.519679][T17486] Call Trace: [ 674.519690][T17486] dump_stack+0x137/0x19d [ 674.533649][T17486] should_fail+0x23c/0x250 [ 674.538141][T17486] ? sock_alloc_inode+0x23/0x90 [ 674.543004][T17486] __should_failslab+0x81/0x90 [ 674.547947][T17486] ? sockfs_init_fs_context+0x70/0x70 [ 674.553360][T17486] should_failslab+0x5/0x20 [ 674.557530][T17482] loop4: detected capacity change from 0 to 264192 [ 674.557947][T17486] kmem_cache_alloc+0x46/0x2f0 [ 674.569298][T17486] ? selinux_socket_create+0x7c/0x170 [ 674.574716][T17486] ? sockfs_init_fs_context+0x70/0x70 [ 674.580243][T17486] sock_alloc_inode+0x23/0x90 [ 674.584938][T17486] ? sockfs_init_fs_context+0x70/0x70 [ 674.590368][T17486] new_inode_pseudo+0x38/0x1c0 [ 674.595266][T17486] __sock_create+0x122/0x4f0 [ 674.599871][T17486] ? should_fail+0xd6/0x250 [ 674.604379][T17486] sock_create_kern+0x34/0x40 [ 674.609066][T17486] io_uring_create+0x15e5/0x18d0 [ 674.614044][T17486] __x64_sys_io_uring_setup+0xe1/0x120 [ 674.619556][T17486] do_syscall_64+0x4a/0x90 [ 674.624055][T17486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 674.629936][T17486] RIP: 0033:0x4665f9 [ 674.634017][T17486] 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 [ 674.653746][T17486] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 674.662167][T17486] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 674.670181][T17486] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 674.678200][T17486] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 674.686158][T17486] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 674.694117][T17486] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 674.702255][T17486] socket: no more sockets 08:09:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:09:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/50, 0x32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:09:52 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:09:52 executing program 1 (fault-call:5 fault-nth:28): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff06000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) getsockname(r0, &(0x7f00000000c0)=@caif=@dgm, &(0x7f0000000140)=0x80) open(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800c0, 0x108) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/if_inet6\x00') syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)=ANY=[@ANYBLOB='fsmagic=0x000000000000\x00']) 08:09:52 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 674.942621][T17506] FAULT_INJECTION: forcing a failure. [ 674.942621][T17506] name failslab, interval 1, probability 0, space 0, times 0 [ 674.955304][T17506] CPU: 0 PID: 17506 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 674.963741][T17506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.967142][T17510] loop0: detected capacity change from 0 to 3480 [ 674.973817][T17506] Call Trace: [ 674.973830][T17506] dump_stack+0x137/0x19d [ 674.987809][T17506] should_fail+0x23c/0x250 08:09:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x40400, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xf, r1, 0x80000001, &(0x7f0000000040)="70944bf3b08af8a9f3130b4b22f07180d1f217a25ebca6eab26b6c69499bd15341e9bdc422fe8d00e17e0dee2b3ac83e6d7ccdf86bda3e0a07235f9c1c3dc03f5749aec9739214b6de03d82f6ea4c8abd5f969ecd15916f4ce5c7a0427a253f66fee5e730ae6d83393df268a0e18073fd049ec9d36e22889de604b71842d9aaa2d31f86199137d1f3521822618122e3416af5b74b26e1cb2817992b35faadeb7e40aafda8fa26ec54dbce934b70fc048fccb5d02ba0eff9b9bb899e032da4b2e77c64baf0c8b20f193df81ca5598ca8417348c65314087fe358bf8dff7186a4bab87bdd3dee3f70a536c213276c409") tkill(r1, 0x34) [ 674.992236][T17506] ? sock_alloc_inode+0x23/0x90 [ 674.997111][T17506] __should_failslab+0x81/0x90 [ 675.001896][T17506] ? sockfs_init_fs_context+0x70/0x70 [ 675.007290][T17506] should_failslab+0x5/0x20 [ 675.011809][T17506] kmem_cache_alloc+0x46/0x2f0 [ 675.016627][T17506] ? selinux_socket_create+0x7c/0x170 [ 675.022011][T17506] ? sockfs_init_fs_context+0x70/0x70 [ 675.027424][T17506] sock_alloc_inode+0x23/0x90 [ 675.032198][T17506] ? sockfs_init_fs_context+0x70/0x70 [ 675.037604][T17506] new_inode_pseudo+0x38/0x1c0 [ 675.042413][T17506] __sock_create+0x122/0x4f0 [ 675.047147][T17506] ? should_fail+0xd6/0x250 [ 675.053032][T17506] sock_create_kern+0x34/0x40 [ 675.057800][T17506] io_uring_create+0x15e5/0x18d0 [ 675.062865][T17506] __x64_sys_io_uring_setup+0xe1/0x120 [ 675.068394][T17506] do_syscall_64+0x4a/0x90 [ 675.072816][T17506] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.078715][T17506] RIP: 0033:0x4665f9 [ 675.082617][T17506] 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 [ 675.102227][T17506] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 675.110630][T17506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 675.118665][T17506] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 675.126645][T17506] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 675.134708][T17506] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 08:09:52 executing program 1 (fault-call:5 fault-nth:29): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 675.143389][T17506] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 675.151740][T17506] socket: no more sockets [ 675.235321][T17524] FAULT_INJECTION: forcing a failure. [ 675.235321][T17524] name failslab, interval 1, probability 0, space 0, times 0 [ 675.248421][T17524] CPU: 0 PID: 17524 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 675.256881][T17524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.266956][T17524] Call Trace: [ 675.270238][T17524] dump_stack+0x137/0x19d [ 675.274580][T17524] should_fail+0x23c/0x250 [ 675.279021][T17524] __should_failslab+0x81/0x90 08:09:52 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 675.283809][T17524] should_failslab+0x5/0x20 [ 675.288423][T17524] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 675.294173][T17524] ? __cpuhp_state_add_instance_cpuslocked+0x1dc/0x330 [ 675.301145][T17524] ? io_wq_create+0x257/0x6e0 [ 675.305844][T17524] io_wq_create+0x257/0x6e0 [ 675.310636][T17524] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 675.316577][T17524] io_uring_alloc_task_context+0x15a/0x2b0 [ 675.322396][T17524] ? io_free_work+0x30/0x30 [ 675.326904][T17524] ? tctx_task_work+0x3d0/0x3d0 [ 675.331880][T17524] io_uring_add_task_file+0x68/0x200 [ 675.337175][T17524] io_uring_create+0x1734/0x18d0 [ 675.342160][T17524] __x64_sys_io_uring_setup+0xe1/0x120 [ 675.347704][T17524] do_syscall_64+0x4a/0x90 [ 675.352126][T17524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.358035][T17524] RIP: 0033:0x4665f9 [ 675.361989][T17524] 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 08:09:52 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 675.381637][T17524] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 675.390084][T17524] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 675.398066][T17524] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 675.406057][T17524] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 675.414064][T17524] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 675.422236][T17524] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:52 executing program 1 (fault-call:5 fault-nth:30): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:53 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:09:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffff1c000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 675.493622][T17514] loop4: detected capacity change from 0 to 264192 [ 675.595518][T17561] FAULT_INJECTION: forcing a failure. [ 675.595518][T17561] name failslab, interval 1, probability 0, space 0, times 0 [ 675.608182][T17561] CPU: 1 PID: 17561 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 675.616606][T17561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.626926][T17561] Call Trace: [ 675.630276][T17561] dump_stack+0x137/0x19d [ 675.634613][T17561] should_fail+0x23c/0x250 [ 675.639105][T17561] __should_failslab+0x81/0x90 [ 675.643874][T17561] ? io_uring_add_task_file+0xdc/0x200 [ 675.649358][T17561] should_failslab+0x5/0x20 [ 675.653876][T17561] kmem_cache_alloc_trace+0x49/0x310 [ 675.659184][T17561] ? xa_load+0x249/0x260 [ 675.663516][T17561] io_uring_add_task_file+0xdc/0x200 [ 675.668806][T17561] io_uring_create+0x1734/0x18d0 [ 675.673770][T17561] __x64_sys_io_uring_setup+0xe1/0x120 [ 675.679285][T17561] do_syscall_64+0x4a/0x90 [ 675.683764][T17561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.689764][T17561] RIP: 0033:0x4665f9 [ 675.693660][T17561] 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 [ 675.713292][T17561] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 675.721797][T17561] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 675.729788][T17561] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 675.737817][T17561] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 08:09:53 executing program 1 (fault-call:5 fault-nth:31): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:53 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:09:53 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000700), 0x0, 0xd9f, 0x0) mount(&(0x7f00000005c0)=ANY=[@ANYRES16], &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000180)='autofs\x00', 0x808412, 0x0) mount(&(0x7f00000002c0)=@nullb, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)='securityfs\x00', 0xc0000, &(0x7f00000003c0)='tmpfs\x00') rmdir(&(0x7f0000001cc0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mount(0x0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysv\x00', 0x0, 0x0) rmdir(&(0x7f0000009200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') chdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') sendmmsg(r0, &(0x7f0000011540)=[{{&(0x7f0000009280)=@caif=@dgm={0x25, 0x6, 0x28}, 0x80, &(0x7f00000096c0)=[{&(0x7f0000009300)="37396cd3fab12728802ba695b9ec313890d1878f45d3c2c838783d6824a043dd8ccf8ed23d76977372f9e09a9359047d66a0153ad6d78b32421330b802158b9cfbc2a8bc0f20fea5db5e6b17993eab30f976f3", 0x53}, {&(0x7f0000009380)="b6c3b37d840f5b5535781e918811f72ed2e172c39561301c7c68b380e75f92bb0f9b8f3be83a15af6ec66383c22feb03ecf3b05794a032215a26ef6671af0ebd1593fcc3fd621d91c6b802a370f83b56239ed7aa8f75c253b05a3f3b0630b0ba9dd654085faf5ff9271f0019b557b5786e7237f80b2f6d063f0e8a49693aba2ea3c13458127b14106824df4416316764fd5ede27f824530b2fa4509c451b25f67c77c3cb49259b9e896217a4483922024237e82ac987bd27e7a5ea48d85979c2b14e94e79c5b605e5182da2e2a10d327495d19aba5e104535e3df011ca234d1d94d49ab68cf49a9156425c04c6010f60bae2c026", 0xf4}, {&(0x7f0000009480)="284a641589f281b8d7408fa37b1513f8193b158fa318c2d02c2a491757a8fa8bf7d1ecd6674a8673aee17c3cdf5a44a52ebb353783514010f7da81db3b4af4ef3e995e6bc0c8eeb8d08f5de6db8c5ef6fa", 0x51}, {&(0x7f0000009500)="2b18a2d80977112c8d229f1dac964bc886c41989120bfbd7c10fc72da73d27e66db2bfe586ab151ead6a7ea3730ef0cb794b591f5692e9f1ac152c8755ef09b6809cd0b9faafcb94ef499a451f9a0c4450cb4a1b2a5070c16a2a9c9debdf941a300787d991564ea5aa12d8fceb", 0x6d}, {&(0x7f0000009580)="bd2f5843819fbcd104b029e5d7e0da3e40f0ddc859c9a8fa75d5e789f5b88d3f64227afb5bf282c0826b0cb654e0cb2be5621acc583a82ecaccf79d11a88aefec445ed12b8cbf7b4df2ba7475d7b819d815cec33df00c1ba4a11ceff2a52cce717335d9592f562c254c0cd9acfd55dbb643a88fd0b2154751d79ed9daaab22d54cbd27189b291d950cf44d097ada9521137cd70eb7766bbc52f2259da12ae97b61649a968fcc2b8eb19c7df45224", 0xae}, {&(0x7f0000009640)="98bc485bf37ebf6c233fe4aa10f0a7cecc457bf4223a5106e8802e123a71748da8375d0b4a4240854d484de17cde70282fab8dce8eac8f9252672b0bd79dafb54806a13fc9271a50e0edef4d461ed02161", 0x51}], 0x6, &(0x7f0000009740)=[{0xe0, 0x102, 0x1, "346415e4d0b2f3d7b5dc341e2f24e66b24a87aaa0b6c1afe010cf1e9f8f21a97d155958adef8bad1aab9a6bf18e5f931677100881149cffd4e35d16a175b7d9f5246fe68f054efb4217e66e9ce2f0266ca75dad5aee52e94a857a6712d51ac2dfa11280684dff00e0e6735c520f90dc56e868787a691dfbb0a0112147ff3ed07269c4ecd88d37de944b2e5457554dfef1e139535ae4f4619e6d165eb3fd8b7ba8d932435c6c0d8e38337ab2875c53ffb1c27d80c6a29d7305d19b0c96d9fdf4774f80fdc3c5676fe769bfb"}, {0x80, 0x113, 0x400, "301ecde443433de6e90988ca07b405dfbb39b1317013c257a02474ced219ad3ba0e92a180e942c752d8c82e1473fed8b8659c183fde5df15d64480bd353b629be484cb09bb741e2e9debc17834a5ba37afee4aa7360992fe5fe79ca0b1b42f697c3bd45544abf77914"}, {0xe0, 0x29, 0x800, "56e2762c5d829e41e99011c1b8d2a74bc1af0a40a7ba53a32e788d280a7d3e3067e5deec911c8b23627761b0917974ec1a01c439aad1a154e0e014cb67da7ae42f07a2ebcc6c8a618553cb31c96f592da3f1d57c717bffc814ae100163f8a0641691a49ed1c0f1bac8bc239b38440446f74b22fa6057afd5188c7d4d4ed7074e7318c1b5943120277865730c0a6ae90552995d91b9af1489187e58268310f281e46d26624b6e23619681306e6cd52f25c3387734f1bd30162d0d2bfa0d0c69fcb8a41d1dfb59c75c3b6227dc8d41"}, {0x98, 0x102, 0x7fff, "a5dc6ad214569cf0fd9ec51b6c06023466c64140b1d342e130ae1430a342f07d5784cd1bc14492f1154935c2283a508213ef7901d1dff361adab9072676ff3dc68c69eecf1d66fa71b2ee921655e0f49768e35fb673622817caf4127a66a1c1d480b6938388cd113322caaab59b29db0dd62013944923faca7f531cad47bb67507ecaf2f59"}, {0x20, 0x10f, 0xddd920e3, "69cdb5c3be9eaffac7"}, {0x28, 0x1, 0x1, "9181e7df5567f748884f60eb87426020e8"}, {0x70, 0x107, 0x0, "5931897ca44ee4c3d95e973ef8e8fc325a9b27b4f66fa4e9226f65b4a517fea4eb0233935bc9c99b40053d8914bed5d79c98ec91160a3504b2b2609d788819007a7fc584c7de4ec007aab6c3a94f16579483da06279022210be2efa07872"}], 0x390}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000009b00)="22e302bdef2b1e40aee5295670071ea2cc16096727dc086cb1fcfeb6bf0837f12c4ea7a3d18fc1ed92a7a766f59e4506ef61550a1847f964d9dd3270c921e1644ce2d85b9a859984e0be7ce3834b28939ba38473", 0x54}, {&(0x7f0000009b80)="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0x1000}, 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", 0x1000}], 0x8, &(0x7f0000010ec0)=[{0x98, 0x10a, 0xf5, "f6933cb96ef1c59116e64af7031b1461a9d89f5f3fb604ea85c9eb746ffcd70a153ff6daa47e3f42924ae83928ba6370f8e82f9368626913d0e273423bff877aabdaa75f63f36c850b91f0773b79cc4380d842e55acb75aa66a31dfb736c845165796ce55faa1ef79bded670cc60971cd39cb102fb58725be40f9177e8da7fcc02269b68"}, {0xc0, 0x10f, 0x8001000, "e3f2c2376f22c6039aa6c62279be25e6b51927a7cb8e899398b3063d5fee45f1a123741b355767a57d9d612226d747ce207b92dae834d01de6277bb0f38d3c79063b0092a29ea8d8aada0be2ce222826d839a48050260dea57b53773445bfff33d644485a500c2e4b2b710c8e0fa7c3c6d41a1f0913af5f8d5101201cd0104b752995f8acbdb36be185b8cacc7f2e69fe1b11007b273f235f2d4b0c35e20bd0acb14bd255856eccdb92b2a77ba"}, {0x108, 0x10a, 0x1, "fbad6fd164824966849e683730750499c911fe5d8e9f14c6bd82c7edd98073c206dd52ea022c0d578cf53aed9ca5e751d0b3724a4d3392532dada6d7fef875422f6ac3d31ed4a1a2ab70dbf9dfcca803d76ddeaf9a49375834324515fe6b72c0a79680f8c56496e6d0e863bbb92638f1ba7655df9731f2768ab57e7731d856e7e8bd21595fb13afe970f998b918b3e576eac3ece434ba9513e8b099293c9e7e6b9c7973fc0b5dac25213351b90219920acf963ef3c775643ccc53540a27f1c392405b2ecb8d3bd634790fde335d5e22cbaafb30fdd1fd5c6e749cdeaf6992026773200596afea11e04259a0bf231c3646e4ec3319efdb5"}, {0x88, 0x10d, 0x401, "27d3c22b27fa20ea626cac2186419d739e30e979dda33e0d5afdc28beae3c0151972ef48ec661cc27df1c3063dae7b4c4ec10d424d4d679ab92cdf38313a09db2daebd2c7b83c015084112c857b571a5c25b99807b4a0ad3ce6665d839f34ea9587cdeca109a1a8d118ba8d216dea30aed7d"}, {0xd8, 0x1, 0x8, "17c72a42b677b3058e288cb0d6e98dbc657860a6fcd82cb3609affeffbe3a74424a2669a9b4cf0a65634304d4102b690ea80608db9b87fdbc1776c3bdde61eaa2cb95f00a14e2bbd47e5ef395175fae7c2b6c166d4138f1b8b83c322d7cc6aa5ff12e22b63026a5c4ecc234a5f8c9442f8d1513ee2288d26c7f73eca1a5b183eaebb24863675f9fca8b688cc965c15afb4893b4e3b07cd3e68953bc2daf4a6a1195c51b0756b31ed302f3c9d9726d9f94a033e4cc2e164d6e8ce172dc93065b63c"}], 0x3c0}}, {{&(0x7f0000011280)=@hci={0x1f, 0x4, 0x2}, 0x80, &(0x7f0000011400)=[{&(0x7f0000011300)="3353e78b36eb13337ea947560ac30525430a45a5ff041ab34204446afea14bf1ac37f891a5879262086692fe6bd8f3308e0d198b6d56058da2e4b4c10192ca39758fea0907323bce64aece5ed0ebcf3c34c5d07acf5fd075f9cfc78baa1c91801535e58448db", 0x66}, {&(0x7f0000011380)="4bac747637800158521d4e65aba9db28f4031f0f64a30f3f97d241a147fc63666b2acce1d07fd81bc6854d8db29b1d4eb4630bc214ac51b16fafabbb9ad9d6b6dd29747afcc0", 0x46}, {0xfffffffffffffffe}], 0x3, &(0x7f0000011440)=[{0x100, 0x0, 0x3, "a71e14c2adcb3dc86eecc86f15794fd3b93b28060fc53186f9931ff7b0d6d35cc90f618d9441f7d57afc2693314700707c0498b7c08283da0e682220faf3c9258bf3b4cb0c625bedd4291839ade15a4f445d8d071513b2300cfe95eb5569dc4b6179c373f3bf82a243270d40c6d055e162600b1f27417e0ba454e0f92a983b19533f7f501a5bd8bbbd9f47cfc3edf33c9ba567234d16858af351d7a5c197b6855d75ff8f5e51f61969a4445f34a0c49e6a3bd99213af94e3f5168bd1f47e8b54db8beed569e75eb961f1e902a4c436d68fe5c5b64ad7cfc9d4ad394ff9e6325a3026d5f3f239ad28b28a"}], 0x100}}], 0x6, 0x4000095) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x88}, {&(0x7f00000004c0)="7f50b503a2058c700a318df184", 0xd}], 0x1a021, &(0x7f0000000040)=ANY=[@ANYBLOB="66736d4510c0923d10785706000000000000303030e39d4717a330303030302c00"]) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) recvmmsg(r1, &(0x7f0000008fc0)=[{{&(0x7f0000000700)=@sco={0x1f, @none}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/106, 0x6a}], 0x1, &(0x7f0000000840)=""/207, 0xcf}, 0x2}, {{&(0x7f0000000940)=@l2tp6, 0x80, &(0x7f0000002140)=[{&(0x7f00000009c0)=""/73, 0x49}, {&(0x7f0000000b40)=""/98, 0x62}, {&(0x7f0000000bc0)=""/170, 0xaa}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/253, 0xfd}, {&(0x7f0000001e40)=""/206, 0xce}, {&(0x7f0000001f40)=""/89, 0x59}, {&(0x7f0000000a40)=""/30, 0x1e}, {&(0x7f0000002080)=""/172, 0xac}], 0x9, &(0x7f0000001c80)=""/40, 0x28}, 0x10001}, {{&(0x7f0000002200)=@caif=@dbg, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000002280)=""/85, 0x55}], 0x1, &(0x7f0000002300)=""/71, 0x47}, 0x1}, {{&(0x7f0000002380)=@llc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002400)}, {&(0x7f0000002440)=""/131, 0x83}, {&(0x7f0000002500)=""/144, 0x90}], 0x3, &(0x7f0000002600)=""/4096, 0x1000}, 0xc8}, {{&(0x7f0000003600)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000006900)=[{&(0x7f0000003680)=""/71, 0x47}, {&(0x7f0000003700)=""/31, 0x1f}, {&(0x7f0000003740)=""/20, 0x14}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/200, 0xc8}, {&(0x7f0000004880)=""/122, 0x7a}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/4096, 0x1000}], 0x8, &(0x7f0000006980)=""/4096, 0x1000}, 0xffffffb5}, {{&(0x7f0000007980)=@ipx, 0x80, &(0x7f0000008b00)=[{&(0x7f0000007a00)=""/52, 0x34}, {&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/140, 0x8c}], 0x3, &(0x7f0000008b40)=""/152, 0x98}, 0x2a70}, {{0x0, 0x0, &(0x7f0000008c00), 0x0, &(0x7f0000008c40)=""/215, 0xd7}, 0xfff}, {{&(0x7f0000008d40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008dc0)=""/94, 0x5e}, {&(0x7f0000008e40)=""/242, 0xf2}], 0x2, &(0x7f0000008f80)=""/5, 0x5}, 0x401}], 0x8, 0x2000, &(0x7f00000091c0)) mkdir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x190) 08:09:53 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 675.745808][T17561] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 675.753787][T17561] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 675.843018][T17576] autofs4:pid:17576:autofs_fill_super: called with bogus options [ 675.855819][T17574] FAULT_INJECTION: forcing a failure. [ 675.855819][T17574] name failslab, interval 1, probability 0, space 0, times 0 [ 675.868507][T17574] CPU: 1 PID: 17574 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 675.876965][T17574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.887070][T17574] Call Trace: [ 675.890348][T17574] dump_stack+0x137/0x19d [ 675.894686][T17574] should_fail+0x23c/0x250 [ 675.899103][T17574] __should_failslab+0x81/0x90 [ 675.903874][T17574] ? selinux_sk_alloc_security+0x70/0xf0 [ 675.909644][T17574] should_failslab+0x5/0x20 [ 675.914210][T17574] kmem_cache_alloc_trace+0x49/0x310 [ 675.919507][T17574] ? cache_alloc_refill+0x38f/0x3d0 [ 675.924839][T17574] selinux_sk_alloc_security+0x70/0xf0 [ 675.930322][T17574] security_sk_alloc+0x45/0x90 [ 675.935104][T17574] sk_prot_alloc+0xd2/0x190 [ 675.939646][T17574] sk_alloc+0x2e/0x220 [ 675.943725][T17574] unix_create1+0x74/0x3c0 [ 675.948239][T17574] unix_create+0xdc/0x100 [ 675.952746][T17574] __sock_create+0x2c7/0x4f0 [ 675.957410][T17574] sock_create_kern+0x34/0x40 [ 675.962123][T17574] io_uring_create+0x15e5/0x18d0 [ 675.967089][T17574] __x64_sys_io_uring_setup+0xe1/0x120 [ 675.972588][T17574] do_syscall_64+0x4a/0x90 [ 675.977030][T17574] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.982956][T17574] RIP: 0033:0x4665f9 [ 675.986851][T17574] 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 [ 676.006481][T17574] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 676.014900][T17574] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 676.022877][T17574] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 676.030854][T17574] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 676.038828][T17574] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 676.046824][T17574] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 676.122277][T17569] loop4: detected capacity change from 0 to 264192 08:09:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) wait4(r1, &(0x7f00000015c0), 0x40000000, &(0x7f0000001600)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002740)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/203, 0xcb}, {&(0x7f0000002800)=""/130, 0x82}, {&(0x7f00000028c0)=""/4108, 0x100c}, {&(0x7f00000025c0)=""/157, 0x9d}, {&(0x7f0000002680)=""/175, 0xaf}], 0xa, 0x3, 0x1) close(r5) fcntl$getownex(r4, 0x10, &(0x7f0000001540)={0x0, 0x0}) ptrace$peek(0x3, r6, &(0x7f0000001580)) splice(r3, 0x0, r5, 0x0, 0x0, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r7, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 08:09:55 executing program 1 (fault-call:5 fault-nth:32): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:55 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:09:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0002, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:55 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/97, 0x61}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f00000004c0)=""/63, 0x3f}], 0x7, 0x20, 0x6) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000740)=[{0x0, 0x0, 0x7}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x2}, {&(0x7f0000000740)}], 0x1a021, &(0x7f0000000b00)) 08:09:55 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:09:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 678.360670][T17610] loop4: detected capacity change from 0 to 264192 [ 678.369086][T17612] FAULT_INJECTION: forcing a failure. [ 678.369086][T17612] name failslab, interval 1, probability 0, space 0, times 0 [ 678.381787][T17612] CPU: 1 PID: 17612 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 678.390227][T17612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.400291][T17612] Call Trace: [ 678.403592][T17612] dump_stack+0x137/0x19d [ 678.408025][T17612] should_fail+0x23c/0x250 [ 678.412456][T17612] ? __alloc_file+0x2e/0x1a0 [ 678.417174][T17612] __should_failslab+0x81/0x90 [ 678.421949][T17612] should_failslab+0x5/0x20 [ 678.426502][T17612] kmem_cache_alloc+0x46/0x2f0 [ 678.431309][T17612] __alloc_file+0x2e/0x1a0 [ 678.435785][T17612] alloc_empty_file+0xcd/0x1c0 [ 678.440559][T17612] alloc_file+0x3a/0x280 [ 678.444806][T17612] alloc_file_pseudo+0xe2/0x130 [ 678.449667][T17612] anon_inode_getfile+0x9f/0x120 [ 678.454644][T17612] io_uring_create+0x163b/0x18d0 08:09:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 678.461168][T17612] __x64_sys_io_uring_setup+0xe1/0x120 [ 678.466760][T17612] do_syscall_64+0x4a/0x90 [ 678.471194][T17612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 678.477165][T17612] RIP: 0033:0x4665f9 [ 678.481058][T17612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 678.500698][T17612] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 08:09:56 executing program 1 (fault-call:5 fault-nth:33): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 678.509124][T17612] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 678.517107][T17612] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 678.525098][T17612] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 678.533078][T17612] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 678.541451][T17612] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 678.601812][T17632] FAULT_INJECTION: forcing a failure. [ 678.601812][T17632] name failslab, interval 1, probability 0, space 0, times 0 [ 678.614533][T17632] CPU: 1 PID: 17632 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 678.622957][T17632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.633021][T17632] Call Trace: [ 678.636302][T17632] dump_stack+0x137/0x19d [ 678.640646][T17632] should_fail+0x23c/0x250 [ 678.645132][T17632] ? xas_create+0x96b/0xb30 08:09:56 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000040)=ANY=[@ANYBLOB="66736d6101691d105f63000000000000000330303030303030303030f3dda2cff94faf830298bd72fa1efbcb5bbbaaa07f44345d5610ccaca889c9334110901772d223b8372746"]) execve(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)=[&(0x7f0000000140)='sysfs\x00', &(0x7f0000000180)='.@)/\x00', &(0x7f00000001c0)='sysfs\x00', &(0x7f0000000200)='sysfs\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=':\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='.[,-&$\x00', &(0x7f0000000340)=')$%\\-%/\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='@\x00', &(0x7f00000005c0)='sysfs\x00']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x2, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x2, r4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) mount$9p_xen(&(0x7f0000000640), &(0x7f0000000680)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000700), 0x2040, &(0x7f0000000880)={'trans=xen,', {[{@access_client}, {@cache_loose}, {@cache_loose}, {@access_client}, {@version_u}], [{@uid_lt={'uid<', r2}}, {@fowner_lt={'fowner<', r4}}, {@euid_gt={'euid>', 0xee01}}, {@subj_role={'subj_role', 0x3d, '.[,-&$\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '.@)/\x00'}}, {@dont_hash}, {@dont_hash}, {@hash}, {@euid_lt={'euid<', r5}}]}}) [ 678.649701][T17632] __should_failslab+0x81/0x90 [ 678.654900][T17632] should_failslab+0x5/0x20 [ 678.659411][T17632] kmem_cache_alloc+0x46/0x2f0 [ 678.664418][T17632] ? xas_create+0x96b/0xb30 [ 678.668944][T17632] xas_create+0x96b/0xb30 [ 678.673304][T17632] xas_store+0x70/0xca0 [ 678.677517][T17632] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 678.683529][T17632] __xa_store+0xcb/0x320 [ 678.687800][T17632] xa_store+0x30/0x70 [ 678.691786][T17632] io_uring_add_task_file+0x111/0x200 [ 678.697187][T17632] io_uring_create+0x1734/0x18d0 [ 678.702146][T17632] __x64_sys_io_uring_setup+0xe1/0x120 [ 678.708216][T17632] do_syscall_64+0x4a/0x90 [ 678.712639][T17632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 678.718545][T17632] RIP: 0033:0x4665f9 [ 678.722469][T17632] 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 [ 678.742082][T17632] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 678.750506][T17632] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 678.758485][T17632] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 678.766462][T17632] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 678.774567][T17632] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 678.782543][T17632] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:56 executing program 1 (fault-call:5 fault-nth:34): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 678.800204][T17610] loop4: detected capacity change from 0 to 264192 [ 678.901878][T17646] FAULT_INJECTION: forcing a failure. [ 678.901878][T17646] name failslab, interval 1, probability 0, space 0, times 0 [ 678.914629][T17646] CPU: 1 PID: 17646 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 678.923232][T17646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.933295][T17646] Call Trace: [ 678.936577][T17646] dump_stack+0x137/0x19d [ 678.940910][T17646] should_fail+0x23c/0x250 [ 678.945365][T17646] ? xas_create+0x96b/0xb30 [ 678.949877][T17646] __should_failslab+0x81/0x90 [ 678.954654][T17646] should_failslab+0x5/0x20 [ 678.959184][T17646] kmem_cache_alloc+0x46/0x2f0 [ 678.963955][T17646] ? xas_create+0x96b/0xb30 [ 678.968510][T17646] xas_create+0x96b/0xb30 [ 678.972848][T17646] xas_store+0x70/0xca0 [ 678.977061][T17646] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 678.983062][T17646] __xa_store+0xcb/0x320 [ 678.987313][T17646] xa_store+0x30/0x70 [ 678.991314][T17646] io_uring_add_task_file+0x111/0x200 [ 678.996696][T17646] io_uring_create+0x1734/0x18d0 [ 679.001766][T17646] __x64_sys_io_uring_setup+0xe1/0x120 [ 679.007237][T17646] do_syscall_64+0x4a/0x90 [ 679.011654][T17646] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 679.017548][T17646] RIP: 0033:0x4665f9 [ 679.021540][T17646] 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 [ 679.041178][T17646] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 679.049604][T17646] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 679.057581][T17646] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 679.059783][T17645] sysfs: Unknown parameter 'fsmai_c' [ 679.065554][T17646] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 679.065574][T17646] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 679.065587][T17646] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/67, 0x43}], 0x5, 0xce3, 0x7) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:09:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0003, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:56 executing program 5: mkdir(0x0, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:09:56 executing program 1 (fault-call:5 fault-nth:35): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:56 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) fcntl$setstatus(r5, 0x4, 0x2800) mmap(&(0x7f000013b000/0x4000)=nil, 0x4000, 0x1800007, 0x10, r4, 0x40559000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r6 = syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) splice(r7, &(0x7f00000000c0)=0xffffffff, r3, &(0x7f0000000100)=0x7, 0x8, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x81, @tick=0x8, 0x1, {0x0, 0x8}, 0x4, 0x0, 0x5}) mkdirat(r6, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80) 08:09:56 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 679.273820][T17670] FAULT_INJECTION: forcing a failure. [ 679.273820][T17670] name failslab, interval 1, probability 0, space 0, times 0 [ 679.286536][T17670] CPU: 1 PID: 17670 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 679.295008][T17670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.305069][T17670] Call Trace: [ 679.308380][T17670] dump_stack+0x137/0x19d [ 679.312808][T17670] should_fail+0x23c/0x250 [ 679.317242][T17670] ? io_wq_create+0x96/0x6e0 08:09:56 executing program 5: mkdir(0x0, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 679.321859][T17670] __should_failslab+0x81/0x90 [ 679.326641][T17670] should_failslab+0x5/0x20 [ 679.331267][T17670] __kmalloc+0x66/0x340 [ 679.335460][T17670] ? kmem_cache_alloc_trace+0x215/0x310 [ 679.341102][T17670] ? io_wq_create+0x6a/0x6e0 [ 679.345724][T17670] io_wq_create+0x96/0x6e0 [ 679.350187][T17670] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 679.356003][T17670] io_uring_alloc_task_context+0x15a/0x2b0 [ 679.361822][T17670] ? io_free_work+0x30/0x30 [ 679.366339][T17670] ? tctx_task_work+0x3d0/0x3d0 [ 679.371246][T17670] io_uring_add_task_file+0x68/0x200 [ 679.376614][T17670] io_uring_create+0x1734/0x18d0 [ 679.381568][T17670] __x64_sys_io_uring_setup+0xe1/0x120 [ 679.387234][T17670] do_syscall_64+0x4a/0x90 [ 679.391700][T17670] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 679.397707][T17670] RIP: 0033:0x4665f9 [ 679.401692][T17670] 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 [ 679.421428][T17670] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 679.429912][T17670] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 679.437969][T17670] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 679.446071][T17670] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 679.454074][T17670] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 679.462101][T17670] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:57 executing program 1 (fault-call:5 fault-nth:36): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:57 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:09:57 executing program 5: mkdir(0x0, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 679.551386][T17669] loop4: detected capacity change from 0 to 264192 [ 679.602392][T17692] FAULT_INJECTION: forcing a failure. [ 679.602392][T17692] name failslab, interval 1, probability 0, space 0, times 0 [ 679.615345][T17692] CPU: 0 PID: 17692 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 679.623757][T17692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.634034][T17692] Call Trace: [ 679.637322][T17692] dump_stack+0x137/0x19d [ 679.641668][T17692] should_fail+0x23c/0x250 [ 679.646104][T17692] ? io_wq_create+0x96/0x6e0 [ 679.650706][T17692] __should_failslab+0x81/0x90 [ 679.655498][T17692] should_failslab+0x5/0x20 [ 679.660102][T17692] __kmalloc+0x66/0x340 [ 679.664318][T17692] ? kmem_cache_alloc_trace+0x215/0x310 [ 679.669949][T17692] ? io_wq_create+0x6a/0x6e0 [ 679.674610][T17692] io_wq_create+0x96/0x6e0 [ 679.679061][T17692] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 679.685403][T17692] io_uring_alloc_task_context+0x15a/0x2b0 [ 679.691300][T17692] ? io_free_work+0x30/0x30 [ 679.695865][T17692] ? tctx_task_work+0x3d0/0x3d0 [ 679.700859][T17692] io_uring_add_task_file+0x68/0x200 [ 679.706155][T17692] io_uring_create+0x1734/0x18d0 [ 679.711114][T17692] __x64_sys_io_uring_setup+0xe1/0x120 [ 679.716583][T17692] do_syscall_64+0x4a/0x90 [ 679.721011][T17692] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 679.726955][T17692] RIP: 0033:0x4665f9 [ 679.730855][T17692] 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 [ 679.750485][T17692] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 679.758958][T17692] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 679.767052][T17692] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 679.775027][T17692] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 679.783027][T17692] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 679.791034][T17692] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:09:57 executing program 1 (fault-call:5 fault-nth:37): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 679.921932][T17700] FAULT_INJECTION: forcing a failure. [ 679.921932][T17700] name failslab, interval 1, probability 0, space 0, times 0 [ 679.934611][T17700] CPU: 1 PID: 17700 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 679.943043][T17700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.953186][T17700] Call Trace: [ 679.956471][T17700] dump_stack+0x137/0x19d [ 679.960894][T17700] should_fail+0x23c/0x250 [ 679.965335][T17700] __should_failslab+0x81/0x90 [ 679.970150][T17700] should_failslab+0x5/0x20 [ 679.974779][T17700] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 679.976217][T17669] loop4: detected capacity change from 0 to 264192 [ 679.980796][T17700] ? __cpuhp_state_add_instance_cpuslocked+0x1dc/0x330 [ 679.989593][T17683] loop0: detected capacity change from 0 to 32760 [ 679.995153][T17700] ? io_wq_create+0x257/0x6e0 [ 679.995183][T17700] io_wq_create+0x257/0x6e0 [ 679.995202][T17700] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 680.016599][T17700] io_uring_alloc_task_context+0x15a/0x2b0 [ 680.022431][T17700] ? io_free_work+0x30/0x30 [ 680.026986][T17700] ? tctx_task_work+0x3d0/0x3d0 [ 680.031883][T17700] io_uring_add_task_file+0x68/0x200 [ 680.037194][T17700] io_uring_create+0x1734/0x18d0 [ 680.042175][T17700] __x64_sys_io_uring_setup+0xe1/0x120 [ 680.047700][T17700] do_syscall_64+0x4a/0x90 [ 680.052130][T17700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 680.058072][T17700] RIP: 0033:0x4665f9 08:09:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 680.061969][T17700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 680.082012][T17700] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 680.090434][T17700] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 680.100585][T17700] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 680.108559][T17700] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 680.116569][T17700] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 680.124630][T17700] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 680.224903][T17716] loop4: detected capacity change from 0 to 264192 [ 680.292437][T17720] loop0: detected capacity change from 0 to 32760 08:09:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) finit_module(r1, &(0x7f0000000080)=')%]&*#--,\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:09:59 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:09:59 executing program 1 (fault-call:5 fault-nth:38): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:09:59 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:09:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0005, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:09:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) write$char_raw(r0, &(0x7f0000000c00)={"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0x4200) r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000080)={0x0, 0x0, 0x10}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) [ 682.318013][ T25] audit: type=1400 audit(1620461399.769:28992): avc: denied { module_load } for pid=17736 comm="syz-executor.3" path="/root/syz-executor.3" dev="sda1" ino=13853 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:auditd_var_run_t:s0 tclass=system permissive=1 [ 682.323059][T17737] loop4: detected capacity change from 0 to 264192 [ 682.347286][T17740] Module has invalid ELF structures [ 682.360215][T17743] FAULT_INJECTION: forcing a failure. 08:09:59 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:09:59 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:09:59 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) [ 682.360215][T17743] name failslab, interval 1, probability 0, space 0, times 0 [ 682.373499][T17743] CPU: 1 PID: 17743 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 682.381928][T17743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.392053][T17743] Call Trace: [ 682.395338][T17743] dump_stack+0x137/0x19d [ 682.399683][T17743] should_fail+0x23c/0x250 [ 682.404117][T17743] ? xas_create+0x96b/0xb30 [ 682.408714][T17743] __should_failslab+0x81/0x90 [ 682.413502][T17743] should_failslab+0x5/0x20 [ 682.418052][T17743] kmem_cache_alloc+0x46/0x2f0 [ 682.422831][T17743] ? xas_create+0x96b/0xb30 [ 682.427423][T17743] xas_create+0x96b/0xb30 [ 682.431766][T17743] xas_store+0x70/0xca0 [ 682.435932][T17743] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 682.441948][T17743] __xa_store+0xcb/0x320 [ 682.446213][T17743] xa_store+0x30/0x70 [ 682.450266][T17743] io_uring_add_task_file+0x111/0x200 [ 682.455659][T17743] io_uring_create+0x1734/0x18d0 [ 682.460682][T17743] __x64_sys_io_uring_setup+0xe1/0x120 08:09:59 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) [ 682.466237][T17743] do_syscall_64+0x4a/0x90 [ 682.470709][T17743] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 682.476655][T17743] RIP: 0033:0x4665f9 [ 682.480551][T17743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.500167][T17743] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 682.508675][T17743] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 08:10:00 executing program 1 (fault-call:5 fault-nth:39): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 682.516660][T17743] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 682.524733][T17743] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 682.532707][T17743] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 682.540688][T17743] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:10:00 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) [ 682.574260][T17745] loop0: detected capacity change from 0 to 32760 [ 682.583898][T17769] FAULT_INJECTION: forcing a failure. [ 682.583898][T17769] name failslab, interval 1, probability 0, space 0, times 0 [ 682.596683][T17769] CPU: 1 PID: 17769 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 682.605222][T17769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.615284][T17769] Call Trace: [ 682.618564][T17769] dump_stack+0x137/0x19d [ 682.622979][T17769] should_fail+0x23c/0x250 [ 682.627411][T17769] ? xas_create+0x96b/0xb30 [ 682.631976][T17769] __should_failslab+0x81/0x90 [ 682.636766][T17769] should_failslab+0x5/0x20 [ 682.641313][T17769] kmem_cache_alloc+0x46/0x2f0 [ 682.641810][T17737] loop4: detected capacity change from 0 to 264192 [ 682.646213][T17769] ? xas_create+0x96b/0xb30 [ 682.646280][T17769] xas_create+0x96b/0xb30 [ 682.646302][T17769] xas_store+0x70/0xca0 [ 682.665960][T17769] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 682.671964][T17769] __xa_store+0xcb/0x320 [ 682.676234][T17769] xa_store+0x30/0x70 [ 682.680250][T17769] io_uring_add_task_file+0x111/0x200 [ 682.685653][T17769] io_uring_create+0x1734/0x18d0 [ 682.690695][T17769] __x64_sys_io_uring_setup+0xe1/0x120 [ 682.696255][T17769] do_syscall_64+0x4a/0x90 [ 682.700683][T17769] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 682.706594][T17769] RIP: 0033:0x4665f9 [ 682.710525][T17769] 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 [ 682.730259][T17769] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 682.738657][T17769] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 682.746839][T17769] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 682.754951][T17769] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 682.763276][T17769] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 682.771260][T17769] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:10:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x4000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:10:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0006, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:10:02 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:02 executing program 1 (fault-call:5 fault-nth:40): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:02 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0xf7e91b55c1b46749, 0xa6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) [ 685.344635][T17795] FAULT_INJECTION: forcing a failure. [ 685.344635][T17795] name failslab, interval 1, probability 0, space 0, times 0 [ 685.357519][T17795] CPU: 0 PID: 17795 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 685.365965][T17795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.376154][T17795] Call Trace: [ 685.379539][T17795] dump_stack+0x137/0x19d [ 685.384060][T17795] should_fail+0x23c/0x250 [ 685.388601][T17795] ? xas_create+0x96b/0xb30 [ 685.393217][T17795] __should_failslab+0x81/0x90 [ 685.398115][T17795] should_failslab+0x5/0x20 [ 685.402774][T17795] kmem_cache_alloc+0x46/0x2f0 [ 685.409814][T17795] ? xas_create+0x96b/0xb30 [ 685.414430][T17795] xas_create+0x96b/0xb30 [ 685.418796][T17795] xas_store+0x70/0xca0 [ 685.423047][T17795] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 685.429338][T17795] __xa_store+0xcb/0x320 [ 685.434018][T17795] xa_store+0x30/0x70 [ 685.438148][T17795] io_uring_add_task_file+0x111/0x200 08:10:02 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 685.443920][T17795] io_uring_create+0x1734/0x18d0 [ 685.448953][T17795] __x64_sys_io_uring_setup+0xe1/0x120 [ 685.454725][T17795] do_syscall_64+0x4a/0x90 [ 685.459177][T17795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 685.464312][T17798] loop0: detected capacity change from 0 to 32760 [ 685.465173][T17795] RIP: 0033:0x4665f9 08:10:03 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:03 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:03 executing program 1 (fault-call:5 fault-nth:41): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 685.465193][T17795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 685.495818][T17795] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 685.505124][T17795] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 685.511443][T17794] loop4: detected capacity change from 0 to 264192 [ 685.513637][T17795] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 685.513656][T17795] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 685.513668][T17795] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 08:10:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) tkill(r1, 0x30) exit_group(0x0) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) [ 685.513680][T17795] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 685.580652][T17819] FAULT_INJECTION: forcing a failure. [ 685.580652][T17819] name failslab, interval 1, probability 0, space 0, times 0 [ 685.594178][T17819] CPU: 1 PID: 17819 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 685.602667][T17819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.612772][T17819] Call Trace: [ 685.617038][T17819] dump_stack+0x137/0x19d [ 685.621390][T17819] should_fail+0x23c/0x250 [ 685.626099][T17819] ? xas_create+0x96b/0xb30 [ 685.630626][T17819] __should_failslab+0x81/0x90 [ 685.635391][T17819] should_failslab+0x5/0x20 [ 685.639912][T17819] kmem_cache_alloc+0x46/0x2f0 [ 685.644681][T17819] ? xas_create+0x96b/0xb30 [ 685.649178][T17819] xas_create+0x96b/0xb30 [ 685.653644][T17819] xas_store+0x70/0xca0 [ 685.657868][T17819] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 685.663933][T17819] __xa_store+0xcb/0x320 [ 685.668204][T17819] xa_store+0x30/0x70 [ 685.672271][T17819] io_uring_add_task_file+0x111/0x200 [ 685.677647][T17819] io_uring_create+0x1734/0x18d0 [ 685.682603][T17819] __x64_sys_io_uring_setup+0xe1/0x120 [ 685.688071][T17819] do_syscall_64+0x4a/0x90 [ 685.692496][T17819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 685.698384][T17819] RIP: 0033:0x4665f9 [ 685.702283][T17819] 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 [ 685.721872][T17819] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 685.730355][T17819] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 685.738328][T17819] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 685.746287][T17819] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 685.754245][T17819] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 685.762229][T17819] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 08:10:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:03 executing program 1 (fault-call:5 fault-nth:42): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() sched_getparam(r1, &(0x7f0000001080)) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x3fffffffffffcf0, 0x40, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="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", 0x1000) tkill(r1, 0x34) 08:10:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) clone3(&(0x7f0000000240)={0x800, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0xf}, &(0x7f0000000100)=""/61, 0x3d, &(0x7f0000000140)=""/163, &(0x7f0000000200)=[r1, r1, r1, r1, r1, r1, r1, r1], 0x8, {r0}}, 0x58) ptrace$cont(0x20, r3, 0xffff, 0x101) 08:10:03 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3, 0x6, &(0x7f0000000100)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="143a8b882c43d86c37748d3f167c2aa0588ea6cfe66f88050d7d7adbde", 0x1d}], 0x1a031, &(0x7f0000000b00)=ANY=[@ANYBLOB="66736d616769433d3078303010303030303000000000303030302c00"]) lremovexattr(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)=@random={'btrfs.', 'fsmagic'}) [ 685.888507][T17837] FAULT_INJECTION: forcing a failure. [ 685.888507][T17837] name failslab, interval 1, probability 0, space 0, times 0 [ 685.903494][T17837] CPU: 1 PID: 17837 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 685.907815][T17836] loop4: detected capacity change from 0 to 264192 [ 685.912015][T17837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.928856][T17837] Call Trace: [ 685.932169][T17837] dump_stack+0x137/0x19d [ 685.936555][T17837] should_fail+0x23c/0x250 [ 685.941121][T17837] ? xas_create+0x96b/0xb30 [ 685.945700][T17837] __should_failslab+0x81/0x90 [ 685.950515][T17837] should_failslab+0x5/0x20 [ 685.955146][T17837] kmem_cache_alloc+0x46/0x2f0 [ 685.960512][T17837] ? xas_create+0x96b/0xb30 [ 685.965006][T17837] xas_create+0x96b/0xb30 [ 685.969326][T17837] xas_store+0x70/0xca0 [ 685.973525][T17837] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 685.980147][T17837] __xa_store+0xcb/0x320 [ 685.984391][T17837] xa_store+0x30/0x70 [ 685.988403][T17837] io_uring_add_task_file+0x111/0x200 [ 685.993796][T17837] io_uring_create+0x1734/0x18d0 [ 685.998828][T17837] __x64_sys_io_uring_setup+0xe1/0x120 [ 686.004272][T17837] do_syscall_64+0x4a/0x90 [ 686.008704][T17837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 686.014677][T17837] RIP: 0033:0x4665f9 [ 686.018570][T17837] 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 08:10:03 executing program 1 (fault-call:5 fault-nth:43): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:03 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 686.038179][T17837] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 686.046577][T17837] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 686.054887][T17837] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 686.062943][T17837] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 686.070924][T17837] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 686.079012][T17837] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 686.108628][T17836] loop4: detected capacity change from 0 to 264192 [ 686.136564][T17861] FAULT_INJECTION: forcing a failure. [ 686.136564][T17861] name failslab, interval 1, probability 0, space 0, times 0 [ 686.149546][T17861] CPU: 0 PID: 17861 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 686.158128][T17861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.168627][T17861] Call Trace: [ 686.172333][T17861] dump_stack+0x137/0x19d [ 686.176679][T17861] should_fail+0x23c/0x250 [ 686.181169][T17861] ? anon_vma_clone+0x8d/0x380 [ 686.185937][T17861] __should_failslab+0x81/0x90 [ 686.190724][T17861] should_failslab+0x5/0x20 [ 686.195233][T17861] kmem_cache_alloc+0x46/0x2f0 [ 686.200114][T17861] anon_vma_clone+0x8d/0x380 [ 686.204697][T17861] __split_vma+0x134/0x320 [ 686.209218][T17861] ? vmacache_find+0x157/0x320 [ 686.213992][T17861] __do_munmap+0x2e9/0x1340 [ 686.218566][T17861] ? __xas_nomem+0xfc/0x270 [ 686.223125][T17861] mmap_region+0x58a/0x13e0 [ 686.227658][T17861] ? security_mmap_addr+0x78/0x90 [ 686.232722][T17861] do_mmap+0x77d/0xc90 [ 686.236800][T17861] vm_mmap_pgoff+0xfc/0x1d0 [ 686.241331][T17861] ksys_mmap_pgoff+0x2a8/0x380 [ 686.246255][T17861] do_syscall_64+0x4a/0x90 [ 686.250674][T17861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 686.256658][T17861] RIP: 0033:0x466642 [ 686.260561][T17861] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 686.280169][T17861] RSP: 002b:00007f62002580f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 686.289300][T17861] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 686.297465][T17861] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020000000 08:10:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0008, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:03 executing program 1 (fault-call:5 fault-nth:44): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 686.305424][T17861] RBP: 0000000020000000 R08: 0000000000000005 R09: 0000000000000000 [ 686.313478][T17861] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 686.322453][T17861] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 686.366947][T17858] sysfs: Unknown parameter 'fsmagiC' [ 686.428065][T17880] FAULT_INJECTION: forcing a failure. [ 686.428065][T17880] name failslab, interval 1, probability 0, space 0, times 0 [ 686.441137][T17880] CPU: 1 PID: 17880 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 686.449561][T17880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.457992][T17874] loop4: detected capacity change from 0 to 264192 [ 686.459604][T17880] Call Trace: [ 686.469387][T17880] dump_stack+0x137/0x19d [ 686.473748][T17880] should_fail+0x23c/0x250 [ 686.478167][T17880] ? anon_vma_clone+0x8d/0x380 [ 686.482955][T17880] __should_failslab+0x81/0x90 [ 686.487747][T17880] should_failslab+0x5/0x20 [ 686.492375][T17880] kmem_cache_alloc+0x46/0x2f0 [ 686.497594][T17880] anon_vma_clone+0x8d/0x380 [ 686.502454][T17880] __split_vma+0x134/0x320 [ 686.506898][T17880] ? vmacache_find+0x157/0x320 [ 686.511762][T17880] __do_munmap+0x2e9/0x1340 [ 686.516273][T17880] ? __xas_nomem+0xfc/0x270 [ 686.520829][T17880] mmap_region+0x58a/0x13e0 [ 686.526233][T17880] ? security_mmap_addr+0x78/0x90 [ 686.531593][T17880] do_mmap+0x77d/0xc90 [ 686.535717][T17880] vm_mmap_pgoff+0xfc/0x1d0 [ 686.540214][T17880] ksys_mmap_pgoff+0x2a8/0x380 [ 686.544975][T17880] do_syscall_64+0x4a/0x90 [ 686.549409][T17880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 686.555411][T17880] RIP: 0033:0x466642 [ 686.559303][T17880] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 08:10:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x5ec35000) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x88284500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) tkill(0x0, 0x2a) ioprio_set$uid(0x2, r4, 0x0) r6 = getegid() getgroups(0x4, &(0x7f00000001c0)=[r6, r6, r5, r6]) r8 = getegid() setresgid(r8, 0x0, 0x0) setresgid(r7, r8, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010001000000000002000000", @ANYRES32=r4, @ANYBLOB="02000000", @ANYRES32, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000500", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="040005000000000008000000", @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB="08000300", @ANYRES32=0xee01, @ANYBLOB="08000500", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0xee01, @ANYBLOB="10000300000000002000070000000000"], 0x84, 0x1) tkill(r1, 0x34) 08:10:04 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:04 executing program 1 (fault-call:5 fault-nth:45): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:04 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0), &(0x7f0000000100)={'U+', 0x2}, 0x16, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x2, r2, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000240)=@file={0x1, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="17ba009a04f8e61fe2abf27843721fc3ff8e01da53a1d19bc8985432b64c0766e718e9972ff84e6057edcb56fab0afb85020c702221e855846686886794c51a73678a00676d12384eb2ed624ea913a682c43eb40a2e1ad6bc37c636022be07c9b8ecd0df836b84a27e747e1cc77546e6756faedd5888185aedb551bdc3a1eda4ed2b0d9664cb40b8cc9c778a5099960c400cf10cb28d40", 0x97}, {&(0x7f00000005c0)="6f328ecbfe981810ad8351caefe316488d445eb866950962310de10896226217641e755b23909fc26b519574b81c0e52437b63edbe5b92929ac26d37a378aace3bd9c2b1535c636382cf1ad88062f12132ea6411d5afa063d25e60273031aa8ce78edc2c335acd5a8a3afce5b456f17b97f889e0c68c7ab286aa45a6758d28b0d0874aa6db7bc5948e96b316a3d228d6d24488c93933311ec15eaa127c9da0cd876698480475b00f0edc16d522936d0d10665e9713b433fabec663642dbfaad4314de6", 0xc3}, {&(0x7f00000006c0)="110f74678557684bf9b4a9873c90d61b044374fc235bd8bb160cb49499f1159e751bea8cbf0c81ec6446902f34d3592aaa10f0a5f19425f8dca14dde5c60b019e7f6ac07c46c89cde0e1d08b290c5daa025aa93a9d222f2e8aa2e5eccdeb86b05064754917b19095c099796ce7ac73e49455c163a93b4811360c83a3d22a36a39c0d175fc15a2d3f16c7fd4822457c8ab677a52054a271a7f94bc0dae1469d04d285e669e67ab4", 0xa7}, {&(0x7f0000000780)="857435ec2b7352032a302795f71478772dabb5aa6ca4f2c014328cdb3bce5182c119e3b89d2f71ddb7f6dd34ccd6124357c3b3e66ac2e2d6fe6066ac836f048e0607c8a7d3b9db8d6cd08d26a43cf3e88c08d11b2e2a6f3394c2be49840f6a9d4c74c0066a783613eac70857f331e44ee760d443f6be34eddba3f571bb2fa9e262ae4548a966be3d1e0dab4565c755cccd0a7c857b90a24a17667714191026b3c5376f96c9dd5dd3364f", 0xaa}, {&(0x7f0000000840)="4c4a4441f34a30d61597d2392ca621c4ada308bfad6214d2fb20fe41ced12f0b7d4a12573c0ed4506010a1eb252eeaf315adae96d43c693676b08d19caed028aab0386f98c1420de949b64fbf6ea448688f086901e9248dca7660393c8717c9c171ac3c8fbcf597ccb36be55bfa4dfb20666bcf291997306fe368c83826a3054e69c8d5c84ca36150093f3acd1ce5e96bdf7452ebbd488960a25b5345f8897de2efbec1de233fb01a01366c868b5417c96b78ae115e897a8a9ddf5ddd96934d7acbf3a24971a9b812f0dc4a99ddeac291b07b7936f290e", 0xd7}], 0x5, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x38, 0x4000080}, 0x80) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000140)=ANY=[@ANYBLOB="66736d616769150d753030303030303030303030303030302c00a5d4591afd315f56c648e5406b84c5feecf59b9e1c2f0d4884b214bc218bdd654661ace1009458c383cb365a13419d85889826965a9e"]) [ 686.578951][T17880] RSP: 002b:00007f62002580f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 686.587442][T17880] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 0000000000466642 [ 686.595420][T17880] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020000000 [ 686.603660][T17880] RBP: 0000000020000000 R08: 0000000000000005 R09: 0000000000000000 [ 686.611897][T17880] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 686.619889][T17880] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 686.682211][T17894] FAULT_INJECTION: forcing a failure. [ 686.682211][T17894] name failslab, interval 1, probability 0, space 0, times 0 [ 686.695126][T17894] CPU: 1 PID: 17894 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 686.703552][T17894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.713618][T17894] Call Trace: [ 686.716926][T17894] dump_stack+0x137/0x19d [ 686.721269][T17894] should_fail+0x23c/0x250 [ 686.725694][T17894] ? xas_create+0x96b/0xb30 [ 686.730201][T17894] __should_failslab+0x81/0x90 [ 686.735000][T17894] should_failslab+0x5/0x20 [ 686.739508][T17894] kmem_cache_alloc+0x46/0x2f0 [ 686.744369][T17894] ? xas_create+0x96b/0xb30 [ 686.749044][T17894] xas_create+0x96b/0xb30 [ 686.753374][T17894] xas_store+0x70/0xca0 [ 686.757591][T17894] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 686.763601][T17894] __xa_store+0xcb/0x320 [ 686.767945][T17894] xa_store+0x30/0x70 [ 686.771950][T17894] io_uring_add_task_file+0x111/0x200 [ 686.777326][T17894] io_uring_create+0x1734/0x18d0 [ 686.782327][T17894] __x64_sys_io_uring_setup+0xe1/0x120 [ 686.787799][T17894] do_syscall_64+0x4a/0x90 [ 686.792228][T17894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 686.798178][T17894] RIP: 0033:0x4665f9 [ 686.802079][T17894] 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 [ 686.821777][T17894] RSP: 002b:00007f6200258108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 08:10:04 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:04 executing program 1 (fault-call:5 fault-nth:46): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0009, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000680)='.pending_reads\x00', &(0x7f00000006c0)='./file0\x00', r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x110) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0x10000, 0x3, 0x6, 0x9, 0xdbb, 0x3, 0x9}, 0x1c) ptrace$setregs(0xd, r3, 0x6, &(0x7f0000000080)="c873f8c340bdfe3b8ed5d6b95d1445b8096352266be6b7c709651920a07946b7bd9e1a3ccb25e8060f854fb7fc55d6b01a86fdad659ffcd335a1ddda5e7b7749cc723d028b3aa0d5d2782bafe46391c256c65d4061685910d0e56209a2333c281dbe4cbc78e05986ef633c8bea85419f86d251d089b57120b99c73f57bb6282d22ea6ed6422ed540a9e89a57a03319cb21abce1261c844badc2396afbaf61e78ba2464c7b28d8bd5df81ef726364755208c3d21feac87e8d6fb126abcb39f18b95a71737b808bc12d71076d72ccf") tkill(r1, 0x34) r4 = openat$incfs(r0, &(0x7f0000000500)='.pending_reads\x00', 0x400082, 0x10) write$sndseq(r4, &(0x7f0000000600)=[{0x3f, 0xe0, 0x9, 0x20, @time={0x100, 0x2}, {0x1f, 0x20}, {0x8, 0x9c}, @ext={0x9f, &(0x7f0000000540)="b007b3bd936c1408582b5063f6eaa7cf8c5c2911731f914b3d3c6acb3190d3ec3ecfd6ab91180dacad7ad171bd52fb055fc24d521156183d413cb6be140dfb1c93afb7280affb259b868f2ee4d34d1760fcd246864d448f5f543e24bb9a7d8835404c1b2374fd181cbc024ab5238c4ed308ead5c96c3e2e65e3c8df0574457773279ed9b111d785ca44a69a69ad58a3478e7108b5dc21799e1ca2392a26974"}}, {0x12, 0xfa, 0x3, 0x3f, @tick=0x2, {0x7, 0x1f}, {0x6}, @result={0x10001, 0x1f}}, {0x0, 0x6, 0x3, 0x20, @tick=0xc469, {0x9, 0x80}, {0x4, 0xa4}, @raw32={[0x800, 0xfffffffb, 0xfffffff7]}}, {0x2, 0x1d, 0x5, 0x20, @tick=0x9, {0x4, 0x7}, {0x3, 0xd6}, @result={0x1, 0xffff0000}}], 0x70) ptrace$setregs(0xd, r3, 0x6, &(0x7f00000001c0)="ed6964c8d04df67a6f0619019755cbd33167894eb6049392a40fb8ea3a37ffcc046b0148da5c1f0c2d977d97c467af10568d426a902ac7a07b1a0bc010cc8074319e4a3ffa4ed5fad98827681a8a13949061badbe0cf70de6de7370a62f15b02b5ba6834f2d2cb0f79892e09180020b7a6d3e70d8a51ed4a505c0a3c6ef6a2c30d8b6298204347b35ac46f8703d2847ddb64f3a2c2c3d4dae572837b5294aa597a834e8e0de3445970d213cb8c") [ 686.830230][T17894] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 686.838222][T17894] RDX: 0000000020ffb000 RSI: 0000000020000080 RDI: 0000000000006b52 [ 686.846421][T17894] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 686.854394][T17894] R10: 0000000020000180 R11: 0000000000000202 R12: 0000000020000100 [ 686.862460][T17894] R13: 0000000020ffb000 R14: 0000000020000180 R15: 0000000020000000 [ 686.970443][T17913] FAULT_INJECTION: forcing a failure. [ 686.970443][T17913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.983577][T17913] CPU: 1 PID: 17913 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 686.992087][T17913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.002151][T17913] Call Trace: [ 687.005433][T17913] dump_stack+0x137/0x19d [ 687.009803][T17913] should_fail+0x23c/0x250 [ 687.014596][T17913] should_fail_usercopy+0x16/0x20 [ 687.019700][T17913] _copy_to_user+0x1c/0x90 [ 687.024153][T17913] simple_read_from_buffer+0xab/0x120 [ 687.030510][T17913] proc_fail_nth_read+0xf6/0x140 [ 687.035720][T17913] ? rw_verify_area+0x136/0x250 [ 687.040580][T17913] ? proc_fault_inject_write+0x200/0x200 [ 687.046342][T17913] vfs_read+0x154/0x5d0 [ 687.050512][T17913] ? up_write+0x25/0xc0 [ 687.054675][T17913] ? __fget_light+0x21b/0x260 [ 687.059375][T17913] ? __cond_resched+0x11/0x40 [ 687.064044][T17913] ksys_read+0xce/0x180 [ 687.068209][T17913] __x64_sys_read+0x3e/0x50 [ 687.072730][T17913] do_syscall_64+0x4a/0x90 [ 687.077176][T17913] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 687.083092][T17913] RIP: 0033:0x41937c [ 687.087046][T17913] 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 [ 687.106887][T17913] RSP: 002b:00007f6200258170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 08:10:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:04 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 687.115332][T17913] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000041937c [ 687.123361][T17913] RDX: 000000000000000f RSI: 00007f62002581e0 RDI: 0000000000000004 [ 687.131406][T17913] RBP: 00007f62002581d0 R08: 0000000000000000 R09: 0000000010000000 [ 687.139526][T17913] R10: 0000000000008011 R11: 0000000000000246 R12: 0000000000000002 [ 687.147539][T17913] R13: 00007fff20cf8a7f R14: 00007f6200258300 R15: 0000000000022000 08:10:04 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) truncate(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffb03e) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x2010, r1, 0xfbde7000) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0, 0x0, 0x1}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000080)="a5ec7bd088897831a45ce4cd81b71cc4c85b244b1b188a231ef6244bf895cf02d650d4f6bd4accbc09c48bc5968e142be596703f6ee39743936e274db1fe248a2ee6248bf97c8e7ba519dd72c048cfade99ab4a7119a04c058b3c90014e09b107cb3330927db26eb28c364922a82f0bd4bc1fea1fe2eb571187654a0e10646fad7537ea80cd95e4f525e24b332ea5aa2ec6fe6e1c9dc65c9112028923210628fdd1518bbfb8ad61ea22d1e7de6082e4ad0", 0xb1}], 0x0, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x31, 0x38, 0x2c, 0x36, 0x38, 0x3a, 0x38, 0x38, 0x2f, 0x31]}}}}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}, {@huge_within_size}, {}, {@nr_inodes={'nr_inodes', 0x3d, [0x33, 0x37]}}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}]}) [ 687.183771][T17909] loop4: detected capacity change from 0 to 264192 [ 687.295571][T17932] tmpfs: Bad value for 'mpol' 08:10:04 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff000a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:04 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) 08:10:05 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:05 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x2, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 687.560251][T17947] loop0: detected capacity change from 0 to 3480 [ 687.566754][T17946] loop4: detected capacity change from 0 to 264192 [ 687.640547][T17946] loop4: detected capacity change from 0 to 264192 08:10:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f00004a3000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r4, 0x1ae56000) 08:10:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x4, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff000b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:07 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000140), 0x1000080, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) linkat(0xffffffffffffff9c, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400) 08:10:07 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:07 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(0xffffffffffffffff) shutdown(r0, 0x0) 08:10:07 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(0xffffffffffffffff) shutdown(r0, 0x0) 08:10:07 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:07 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(0xffffffffffffffff) shutdown(r0, 0x0) 08:10:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x6, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 690.002081][T17993] loop4: detected capacity change from 0 to 264192 [ 690.011843][T17987] loop0: detected capacity change from 0 to 3480 08:10:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff000c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:07 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 690.111428][T18017] loop0: detected capacity change from 0 to 3480 [ 690.173690][T18022] loop4: detected capacity change from 0 to 264192 08:10:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x6, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x1f, 0x0) tkill(r1, 0x34) 08:10:10 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:10 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x7, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:10 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) faccessat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) r1 = fsmount(r0, 0x0, 0xa) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000040)='sysfs\x00', &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)=ANY=[@ANYBLOB="66736d616769633d30783044303030303030303030303004000026d0"]) 08:10:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff000d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x401, 0x1, 0x1, 0x1ff, 0x9, "53566513558e3116fa156da655d03b873ca0c1"}) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x152) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x5, 0x7}) tkill(r2, 0x34) 08:10:10 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x8, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:10 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 693.020864][T18048] loop4: detected capacity change from 0 to 264192 08:10:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff000e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:10 executing program 2: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:10 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x10, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 693.072443][T18042] loop0: detected capacity change from 0 to 3480 08:10:10 executing program 2: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x13, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:10 executing program 2: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:10 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 693.192953][T18088] loop0: detected capacity change from 0 to 3480 [ 693.207491][T18089] loop4: detected capacity change from 0 to 264192 [ 693.276187][T18089] loop4: detected capacity change from 0 to 264192 08:10:13 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) chdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 08:10:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x42, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:13 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:13 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1a) tkill(r1, 0x34) 08:10:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff000f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:13 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x48, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:13 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x60, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 696.060767][T18124] loop4: detected capacity change from 0 to 264192 [ 696.091904][T18125] loop0: detected capacity change from 0 to 3480 08:10:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x64, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:13 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:13 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open_tree(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100) openat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200000, 0x31) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x2000007, 0x1010, r2, 0xe66c6000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)="b06fd3eeedd4195254e054b32ec6f70762fd973d51", 0x15) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)=ANY=[@ANYBLOB="080000006769633d3078308130df3030303030302c00"]) openat(r1, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x12b800, 0x22) 08:10:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0010, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xaf, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 696.199550][T18124] loop4: detected capacity change from 0 to 264192 [ 696.238363][T18156] loop0: detected capacity change from 0 to 3480 [ 696.332062][T18175] loop4: detected capacity change from 0 to 264192 [ 696.381831][T18187] loop0: detected capacity change from 0 to 3480 08:10:14 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) 08:10:16 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(0x0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xe5, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0011, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:16 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000040)=ANY=[@ANYBLOB="66736d616769633d3078303030303030303030303030383030302c00a879f15e6450de395076e59c7615d755c5c0b2524e3961ca637fda9a1df5925b624cd3ca5bc037541929a36f936564076147ecd2ef4e141eb95d7ca2b123cf9a579312fc0ab8a62a2be746782c6747c32bdc1571274237678f1ca1c21cc7f9aa9af4ffbb914ea0a473fbe69ea5d31c6c32578d4540a076ea63e9b4ceee715a600f43d2160a23f939a3401c4248306c"]) 08:10:16 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:16 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(0x0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x121, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x139, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 699.057509][T18204] loop4: detected capacity change from 0 to 264192 08:10:16 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(0x0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x1a4, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x1b6, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 699.111510][T18204] loop4: detected capacity change from 0 to 264192 [ 699.118332][T18205] sysfs: Unknown parameter 'fsmagic' 08:10:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000140)=""/190, 0xbe}], 0x2, 0x9, 0x3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:10:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0012, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:19 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mbind(&(0x7f00004d2000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x2, 0xfff, 0x6) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) 08:10:19 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 08:10:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x1c0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:19 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:10:19 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 08:10:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x204, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:19 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) [ 702.128325][T18269] loop4: detected capacity change from 0 to 264192 [ 702.169204][T18272] loop0: detected capacity change from 0 to 3480 [ 702.180138][T18269] loop4: detected capacity change from 0 to 264192 08:10:19 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 08:10:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0013, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:19 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:10:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x248, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 702.290306][T18296] loop0: detected capacity change from 0 to 3480 08:10:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x25b, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:19 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:10:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000002440)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002480)="a39e90942647c255266ff4f7ebd8d51e6a83958a2efbe3c3bb054a0826cb0602ee3ec583e0c5d468fdea97908878c8798058e3d781a9c65566a27cc0b8d324df57e5782041626b5011e9397bdfe528a3846a6db6e677f4921016e386930d368880605e5265abab15817e646c56faa04c91344241ba81abb78cc1ae1a367aac051c2cc3d9e8ea3ef250fc5950004fefad8c225c85d0d2d732d840c22d0ea5d7458285cd054dc1582ed886f1824a57648c56d8756fcf9099be43f34721558f7672b24c0f1235b551f0566ccbb8bca333de1b9ad0", 0xd3}, {&(0x7f0000002580)="a964bbc53ab8ea6744609841937e1406518e6a96a24ec331de02b3d561e88e14609f0cf303579ada3ff30602266f7ca19355e0d230334136551e72a25b8af6140367f048944be691", 0x48}], 0x2}, 0x40) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = dup(0xffffffffffffffff) sendmmsg$inet(r3, &(0x7f0000002340)=[{{&(0x7f0000000280)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a17c41f6cd080742bd54cd8556cc0faa2ddbbff34d2b5cc4ba3d381adcb6f9f2d105bab54c3c57", 0x27}, {&(0x7f0000000300)="b3f58ce17a4a02f950635943b43110e3e6448fcdda192eb7fdd44e30317d81ee03dcb7c772a2de0bf8d3f9335559e85c5adfd3fcf4061da8d410e4a85b416229f881838c173b5904ce67535e010b27eae3934b8b3a0d60872cedf3a6640e5136a9a5627d4130b0f4081040721dcc2c6955063f2f37b932e108dbd7110941a51feac02c7d6854db5a7f", 0x89}], 0x2}}, {{&(0x7f0000000400)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="6c0f2a2f1bcb79bcca2aca73b82b0d4c61c325d386d404284b87db7777002b160bb136089b711d34bf1b04948bdf5a6624ced9a667881b2564f475f69ed17fd33671406408ec4793deb91c111506584fab51b5a3284359da36932a4369ab4b5dd423f76ad60625cfc52dd09f87008ac3f9f91805901fd467ec3e72d64d4012a09c3b361e139b52a5683bfac1bc83468858451cbe8f56a3cec6b191895b2f727362bb609d9c8e431807121f26aab44862eb99fbb33428", 0xb6}, {&(0x7f0000000500)="156e6209bf9083a044238184b2f49e24d50018f441eec53fd74a57b5df1384abd03eeaaa88508f6e7446a206602ec2ca5b3d8e049c750ed92e3e07512d2a4677e2f53a381b998d6dc8814ee21665aa9414b8816ba264fbf2478711c8f866310a61e3cfbd4cb658be7ce9742c03e18f9dcd282ee96e316138bcee6a23bc64365cfd2a2ff98f051319268dd32a805f88fb6d21ab31f48c2241d50e55860945741b7e5c70db0f3f1a3604d7af912a6c33", 0xaf}, {&(0x7f00000005c0)="9d041d3c2311a610c27da3cc928d36f5b85cee872161ddfb222ec162fe3ed672b84116944cb66e9b", 0x28}, {&(0x7f0000000600)="0afb1a7d01e3e95e00877e254d24014caa70541d7da134880b3266b0e7bc6156cb7c33e4c81818", 0x27}, {&(0x7f0000000640)="1837d6", 0x3}, {&(0x7f0000000680)="b211c03bf6e8ac", 0x7}, {&(0x7f00000006c0)="e7fa87d8b29496dae2b3a3db3222f8ec9a8e077bd537cd16606297b08d8894496367a79cfcefbd88a29e5831952244491fbed79a48b35723c7fb6f0c75922067f5c026825a0a01493de0a0f38fcc2a90e9e6eeec1f192f0fd66ddf24ff6e41be68feef0641586c3795ddfc60e81b4f3a3c10cdf7acc9dc4ef6887a9284d5e985d8a1adf136a703036506971dc6aaaaf8326b042a20ffc60f9ee6f1159be85ba0de5cd75e839652b7ba5170a09d2f3347d448afac349ad78bae91ca8197b654acef3b8463ab49e6c7f2b4cd1189c0e9cbbdf7d3a3d337bae9b4378f17ea42adac", 0xe0}, {&(0x7f00000007c0)="75675b27e1047e60e74c7fe6df565e1bbdc2872590a903834f19a33fb3fd313c67738f6e9e4f33124428bfab541c1d189b730439ff16dc75605e78ab5031b74d97d2780594c8f2ecf3dffffcf704c304432a3f07c49ac1c403e6de8430e31a720cc2a77e0638365d79cc0515c1ab1941aa354ea8251e3df994347e916967333ea4cb329ddae0155889ac50fdaf32aea1f5676f1b3693d36c01fd5d2a29697b171f25d60f5331ecc2b3ae1d62574d59ef90089b5197171d8803bf2ba69d40b97ccc228730d07181b6af", 0xc9}, 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0x1000}, {&(0x7f0000001e80)="4a7aa4782bc37730d4dcb2c51efdc37a9b61fff5609ca74e6b1f61accbfe3cf14f184ad8841c5439bb483ba252eec61ff61b0b45b4fbfb6a5924dbf6dce6a1b0498eee353e619cb8830fd181341e1ae73708ff8fdf480d3174b9e92c0117a2f8b34f5b47086d78219d53d8e6a059179f38c5fe8c049471493f5f", 0x7a}, {&(0x7f0000001f00)="3ea95c1eb6140fe9cb65c31b1a513d2f3e0eff0f4e744052520a6ea5ee6b07b372a62b01679b2aaf26ce8b85a0e18a7373d9360c681cd773564c506da522d2539ca1a91bcc75b204e66d09d49074812f208bb5b0b6fbcabadc0e3f967b7d16ad778769291375c8ebf4725b4e8127a1bc86dea709a855c0f8c0a8deda5028b51c06c827b615c764e061f80c2ea86049fc14070cb8430f90b5fb8785c5c394910ae5bc75d53cee93f8b30ec600a04f05", 0xaf}, {&(0x7f0000001fc0)="6665eee67c6dfbf7ecf12c36c5d2ed7b02c2726aeb2d5ed1f3d30c1d168a9ca9f20563702df8aae008dd0be64247564fe12d65b45d1381742095019b6766d267d8fb0af6ea8b5494b0caa71fdb388b6d7af553e366a48f6994ec75b79e532fedd7a6ae4c1bac8ff1f5029a6f5f7e613b0cc53a9e56f18b85a8038fa3837f2ca3a04a8fa82df213c2a8eb79cb259b9cbbc0ed04d227d01640f3592645f3b2428e6558fe653d1b06c227b17e564510ac40b30871c0b7e1b41330679e8edeb07548c5554dc0ad13b7fc77bc95f51c6d02bacbbe47b42e433630e95278546d8a855e97c5b24d3b43c556de9bd4c61b81", 0xee}, {&(0x7f00000020c0)="2caa7689e19a2c61f34ac6792f206f5481a8c77ccccf937e4e0157a2dc2dbcd9047c316ebf3457058041dbff0c69913c49e98e8b6a127e3c3bc2c9e765fd17f36daadc9bf06fdab5e48fd1043f0ad1eb422c5a15f9bbd0df40f6ad6665a3c3b6f046e27a07e08e4ff8064a72cafeab639600989861a0fac3b8c76b9384f5df366695e48a7d48477405d41ba47d98497315c4ca7d9ffebcfa61edbba59a222556efa5d6b19a6b355ffbc45f6b7e", 0xad}, {&(0x7f0000002180)="86eb91d6bb41607f53e9aaf5325b9eac1c6d0e4e0981cade4103bb86841fab50027cb1130aec22b81fd2a6425056a0492cf07870d3e24382189e20688f4739c634da1e278590879e8f744ba8092b2f79633b645221b0cf2b6f1056f53b0cb0626327753065efdac3dc716173f1b6899867f670b3703f2ae1ff75a31329bad5c682593d2a2e68123256a8f6f806d4904852114e6fec621eace49c0bc6fc6c09cf367c3b929678f4a0787921dbe9fc7fa62731bf53c80782d07f8ffb1205540928a5d6c25075ffcc7f7c2fcb1c5f45016ed501ebc6f63393cecfd6def6302de8e59ad6c2dc355d502580ec1662facd7a76d8c922", 0xf3}, {&(0x7f0000002280)="1f51fbfd55227701fa2161e59061052e1bff061b", 0x14}], 0x7}}], 0x4, 0x41) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002680)={'syztnl2\x00', &(0x7f00000000c0)={'sit0\x00', 0x0, 0x4, 0xff, 0x9, 0x5, 0x1, @dev={0xfe, 0x80, '\x00', 0x2f}, @ipv4={'\x00', '\xff\xff', @local}, 0x7, 0x1, 0x454, 0x9}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x87, r6, 0xee01}, {0x4, 0x92b, 0x37, 0x9, 0x8f6, 0x0, 0x800, 0x10001}, {0x9, 0x58001f2f, 0x0, 0x100}, 0x80000000, 0x6e6bb9, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1, 0x4d5, 0x3c}, 0xa, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3503, 0x2, 0x0, 0x4, 0x4, 0x9, 0x401}}, 0xe8) write$sndseq(r3, &(0x7f0000000080)=[{0x39, 0x40, 0x5c, 0xfb, @tick=0xfffff801, {0x0, 0x7f}, {0x8, 0x7}, @quote={{0x2, 0x26}, 0x7, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x4, @time={0xffff8001, 0x40000200}, {0x81}, {0x7f, 0x3}, @time=@tick=0x7fff}}}], 0x1c) tkill(r1, 0x34) 08:10:19 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 702.408505][T18322] loop4: detected capacity change from 0 to 264192 08:10:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x2c6, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0014, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:20 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:10:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x402, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:20 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:10:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0015, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 702.583546][T18356] loop4: detected capacity change from 0 to 264192 08:10:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x406, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:20 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) close(r0) shutdown(r3, 0x0) 08:10:20 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:20 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x100000001]}, 0x8) r1 = openat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40800, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) splice(r0, &(0x7f0000000380)=0xfffffffffffffffb, r2, &(0x7f00000003c0)=0x7, 0x200, 0x2) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x7}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="de086a43d35a8fc43b9fcaece488b242c10dc639f188c81a2f3d195c7cdb3d859c48c31fbfc95759e2bdc08138ea55988f45131e3e2de41f3afb3d766e8feb1400e452f3b3c7f0464e0c88911d91adb8e551dcea50ff421cb7798beecff9cf2c2e739be59f92c5364865d250b6f6342733a82f7126047199eb260ea48b01c2e0f502a71de3e6b86ef216b516beae5e84a509ab0e7f3d530eb6dffee9d59ab1", 0x9f, 0x1}], 0x2214004, &(0x7f0000000280)={[{@huge_advise}, {@huge_always}, {@huge_never}, {@huge_never}, {@huge_always}, {@huge_never}], [{@uid_gt={'uid>', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, '['}}, {@fowner_lt={'fowner<', 0xee01}}, {@fsname={'fsname', 0x3d, '+[.&'}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x34, 0x6b, 0x39, 0x36, 0xd, 0x37, 0x32], 0x2d, [0x63, 0x34, 0x38, 0x35], 0x2d, [0x34, 0x62, 0x62, 0x37], 0x2d, [0x38, 0x33, 0x31, 0x64], 0x2d, [0x36, 0x65, 0x39, 0x38, 0x65, 0x37, 0x39, 0x36]}}}]}) 08:10:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:10:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0016, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 702.713670][T18371] loop4: detected capacity change from 0 to 264192 08:10:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x600, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0017, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:20 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) close(r0) shutdown(r3, 0x0) 08:10:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x604, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 703.044357][T18405] loop4: detected capacity change from 0 to 264192 [ 703.081581][T18409] tmpfs: Unsupported parameter 'huge' 08:10:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x700, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0018, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 703.183249][T18391] loop0: detected capacity change from 0 to 32760 [ 703.216962][T18405] loop4: detected capacity change from 0 to 264192 08:10:20 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) close(r0) shutdown(r3, 0x0) 08:10:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x1300, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 703.391708][T18451] loop4: detected capacity change from 0 to 264192 [ 703.473583][T18451] loop4: detected capacity change from 0 to 264192 08:10:21 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x2101, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:10:23 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(&(0x7f00000000c0)=@sr0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000180)='rootfs\x00', 0x220201c, &(0x7f00000001c0)='tmpfs\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40000, 0x10) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) 08:10:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0019, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:23 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) close(r0) 08:10:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x3901, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:23 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x3f00, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/181, 0xb5}], 0x5, 0x5, 0x3) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) r4 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f00000004c0), 0x2, 0x0) close(r4) r5 = gettid() r6 = openat$cgroup(r1, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000540)='cgroup.events\x00', 0x0, 0x0) r7 = syz_open_procfs(r5, &(0x7f0000000080)='net/ip_tables_targets\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0x5, 0x9, @local}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x800}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5f0}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6e}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r8 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r8, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) 08:10:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x4000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 705.884605][T18488] loop4: detected capacity change from 0 to 264192 [ 705.902650][T18480] loop0: detected capacity change from 0 to 3480 08:10:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x4200, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff001a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x4800, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 705.982696][T18488] loop4: detected capacity change from 0 to 264192 [ 706.001561][T18509] loop0: detected capacity change from 0 to 3480 08:10:23 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) bind$unix(r1, &(0x7f0000000040)=@file={0x1, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) mount$9p_unix(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0), 0x42, &(0x7f0000000200)={'trans=unix,', {[{@mmap}, {@posixacl}, {@nodevmap}, {@msize={'msize', 0x3d, 0x6}}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}, {@pcr={'pcr', 0x3d, 0x2f}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x38, 0x66, 0x0, 0x4f, 0x33, 0x35, 0x66], 0x2d, [0x37, 0x37, 0x38, 0x38], 0x2d, [0x30, 0x31, 0x34, 0x36], 0x2d, [0x35, 0x34, 0x38, 0x32], 0x2d, [0x39, 0x38, 0x66, 0x62, 0x63, 0x34, 0x64, 0x38]}}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x9}}, {@uid_gt}]}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x2, r2, 0x0) r3 = getegid() setresgid(r3, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffc7b) sendmsg$netlink(r0, &(0x7f0000000940)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000380)={0x10, 0x15, 0x802, 0x70bd2d, 0x25dfdbfb}, 0x10}, {&(0x7f0000000b40)={0x12ac, 0x36, 0x8, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1205, 0x53, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @uid}, @typed={0x8, 0xb, 0x0, 0x0, @pid}, @typed={0x8, 0x33, 0x0, 0x0, @ipv4=@multicast2}, @generic="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@generic="fe9597fde120f321c38b008870a4226d8b9123902a7bc076ec42ae59f86d061d68e7e6f33f6a2714bbda7f805dcab838c434028d5019f819ecda3ac1bd1121dff055", @generic="c3e0829178e606937aa96ab26a2d54738ad8f73f20d1e428485a11ebe723590ada0aafaa156ca5cd32093906a215c02f38e51d093e308aadc50e693e9bc1f8fa99d82c6a1777e872f7a484ba5be5ce591e9b160e2b1365268df7b01dbb4577e9c6dadc71eddeef07428877e5b6976aed7af0ba772e401a552517b64e38b5a5d35c5fe9457c296531ff7b953d737453d1f6e41beec2e718b464106209d4eaf9f5f0ee760dddfec4b047a5b0960830a1e410b532d0aeea727b5e50e75508bc8b00370d8e8afde69111e94c275f186a6719ec664eed541b5b5070ebcc", @generic="7e2ef9a3939ec6466a5a15c597249529d4c9c0227ddb681dcdf58cd88a51307174c86e4ddf40ab3b044cf37883865278abf6d583a2d773077f1755e0d07b8ff660e2613d50a4d355d3cb26bd4a4c2fdb9bbfe8e1ae8aad8dbb403784d85700b6aba38817dad26fe89a5bcaa5dbd42f5c8a9c8f7502826a6a05c65009e7260cdc012bbf8117eab03cd0dee6031561bbbd79e3bb460da6e694a65dcb0ac50e68a2b12203add690a3b1022d8bb18ea58ecef409bb0eb4ae6fdeed753488f6c7534854e4a69d", @typed={0x8, 0x8f, 0x0, 0x0, @ipv4=@private=0xa010100}]}, @typed={0x8, 0x41, 0x0, 0x0, @str='uid>'}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0xff}, @generic="a75f51024973c664350aca84254d6c0313228a2acd5ad2408ad781c40a14adf3d3977b2780a3c44e12e2c06537a3424f560079ba82832aae9e3677191e505acbe9f7472ed7fc772339c26b629e1f20dca3d72992522c4e41d243253132231b06e6fc9d880a2dea86f970490d5a8e07c59ca103b50d30a5ab7caa95303ebb384e"]}, 0x12ac}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000330008f329bd7000ffdbdf2504004480"], 0x14}, {&(0x7f0000002080)={0x13c4, 0x21, 0x800, 0x70bd29, 0x25dfdbff, "", [@nested={0x1a5, 0x4d, 0x0, 0x1, [@generic="2ec3a969343464e502507721b11309cb1f594e42bf515d2f09f07de7ca15337976b90941d6b34adaf7e33a94910f2fff1850fd4f6f2ff504aebfdacb7d64c34e13ea62272b7497139e6f1e425cf28a2f6729910b1ae53b6e8af5acf8bea906672a12f31f229ef938c821c2a4795de58b76a0139414fbc6968f848569473237e59b49334ce70f06c593271d4e1a803775efd8bd8763066968ba5b07ecdb2864d805a5d723775e83c17a7fce57", @typed={0xc, 0x1e, 0x0, 0x0, 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@generic="28dc6c5aa2fcadd97392b2adb5aaf72e4df7ff18638fb6c78096dfff06b5894b2ea49ebdb2b6a2ea22c6", @generic="652bae9a910d6030ade0a6d08db001b23257886c3c8a5fb9e5ee2a49e4eae5f8ab21bfd16003e7b6e684b571f6b54150c79332c1a9600c6d0e254da09142e78878b922f132", @typed={0x7, 0x1a, 0x0, 0x0, @binary="703c03"}, @typed={0xc, 0x65, 0x0, 0x0, @u64=0x427}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x80}, @typed={0x8, 0x58, 0x0, 0x0, @fd}, @typed={0x8, 0xe, 0x0, 0x0, @ipv4=@loopback}]}, @typed={0x8, 0x88, 0x0, 0x0, @str='+@{\x00'}, @generic="eb4377ef75de060fd0c04fade3467bd107e7d02cbc8c9c80a4a6d6a7d81334750887eb44f22457dbee6af88c3af85000fe17f5a065d282c2e8d4ea342c47792f75dc1079e923ac2bc73b272f627667b7cc1461b14b523440a7873c8170d63818636fd6f0e5f63c9a515d593e7e7d4f1fa651e96f919a3503f3e1152fa278fe868cfdd692113a8e27141fc8f4b5e4c6d3caa9d92506fc01c75cfee25b77edad", @nested={0xc, 0x27, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @uid}]}, @generic="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"]}, 0x23c8}], 0x7, &(0x7f0000000880)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r1, r4]}}, @rights={{0x20, 0x1, 0x1, [r5, r1, r1, r6]}}], 0x90, 0x50}, 0x20000000) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) 08:10:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x4802, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x5b02, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 706.146990][T18533] loop4: detected capacity change from 0 to 264192 [ 706.220867][T18533] loop4: detected capacity change from 0 to 264192 [ 706.290864][T18553] loop0: detected capacity change from 0 to 3480 08:10:24 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) close(r0) 08:10:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x6000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff001b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:24 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0xc130000, &(0x7f00000000c0)="16bd987ead118c966b05d11b2141c35593dac5289cbf792f6d6fcb4872af4614e881689cbd1a476f1906db080a125809aeecf8d19114c358e45378ed1edda3f5f37549b70e4547a78142b0b35680341d536fdafc84b467a4c38fdbd000fa51bb32667051e507535d60116de8f57e10a9c7afa3e2ec3f162eb6fa5e380b9b02dd191a5ba076ca411ab80fa5d7da36b1daa71707bc548b849eb985851baedc65a77d4d6ee4fbef79574b9ff7b365765bcd8e3d75e8075b1e2d46", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') tkill(r1, 0x34) 08:10:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x6400, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 706.782092][T18566] loop4: detected capacity change from 0 to 264192 08:10:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xa401, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff001c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x361c40386cd0db07, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) [ 706.879585][T18566] loop4: detected capacity change from 0 to 264192 08:10:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xaf00, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x7, 0x4) r1 = gettid() r2 = socket(0x400000000010, 0x800, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) [ 707.043634][T18600] loop4: detected capacity change from 0 to 264192 08:10:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xb601, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 707.152013][T18600] loop4: detected capacity change from 0 to 264192 08:10:25 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) close(r0) 08:10:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xc001, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x50, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x1a7d, 0x9) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x15, 0x4}, {0xa132, 0xff}]}) tkill(r1, 0x34) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregs(0xd, r3, 0x6, &(0x7f0000000140)) 08:10:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff001d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:25 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xc602, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xe500, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 707.858374][T18639] loop4: detected capacity change from 0 to 264192 08:10:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff001e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 707.930504][T18639] loop4: detected capacity change from 0 to 264192 08:10:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x40000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0021, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 708.064512][T18666] loop4: detected capacity change from 0 to 264192 08:10:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x80000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x100020, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 708.232639][T18674] loop4: detected capacity change from 0 to 264192 08:10:26 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x0) 08:10:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0022, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 708.736876][T18693] loop4: detected capacity change from 0 to 264192 [ 708.785374][T18693] loop4: detected capacity change from 0 to 264192 08:10:28 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x101200, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:28 executing program 0: mkdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002f0000/0x2000)=nil, 0x2000, 0x180000f, 0x12, r0, 0x26619000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f00001d9000/0x4000)=nil, 0x4000, 0x1000004, 0x40010, r0, 0x8000000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000004340)=ANY=[@ANYBLOB="4981ab3ac37545cd75efe6a074dc64479e66323b73aee7ea718dea478d9fda99f7155ffb585d6af6eef01331dca25db7f20ac6fe6b729ef9a54533caacfe85bc8db9e1ab3f301157d83ddec1286c73b36d4718f41fa2fa9c09a9e35eed76d1284e1cc07a0e3673c2bc40db92ec2178c1146f76812a205564b8eb321c12ff", @ANYRES16=0x0, @ANYBLOB="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"], 0x13bc}, 0x1, 0x0, 0x0, 0x4010000}, 0x40104) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x200400, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000002c0), r1) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x10, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x30008800}, 0x2000085) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000001f00)={{r5}, "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"}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000040)={0x9, 0x4, 0x1, 0xe00b, 0x0, [0x1, 0x7fffffff, 0x7059, 0xffff7121]}) 08:10:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0023, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:28 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x0) 08:10:28 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='-\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='(-,.\xd0&/-+\x00', &(0x7f0000000180)='$$--\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='}\x00', &(0x7f0000000280)=')$\x00', &(0x7f00000002c0)='-\x00'], 0x1000) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x2f, 0x1, 0x81, 0xfffffffd, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x8, 0x1, 0x11194dce}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0xf8, 0x21, 0x30, @mcast1, @private0, 0x7, 0x8000, 0xff, 0x6}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="2f052afd70000100"/22, @ANYRES32=r4, @ANYBLOB="14000200697036677265300000000000000000000800030002000000080003000300000008000100", @ANYRES32=r5, @ANYBLOB="080003000100000008000100", @ANYRES32=r4, @ANYBLOB="08000300020000000800030000020076657468315f306972745f7769666900"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) tkill(r2, 0x31) 08:10:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x121000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x400000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 710.863154][T18713] loop4: detected capacity change from 0 to 264192 08:10:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x600000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0024, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 710.924512][T18713] loop4: detected capacity change from 0 to 264192 08:10:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x80ffff, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:28 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x0) [ 710.988676][T18731] loop0: detected capacity change from 0 to 6008 [ 711.095772][T18761] loop4: detected capacity change from 0 to 264192 08:10:29 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xc0ffff, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:29 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = open_tree(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x81900) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000100)={{r2}, 0x3, &(0x7f00000000c0)=[0x6, 0xfffffffffffffffa, 0x5], 0x121b, 0x2, [0xfffffffffffffff7, 0x5d1, 0x6, 0x3ff]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000180)=ANY=[@ANYBLOB="66736d616769633d3078303030303030303068d2e34a0c4136832c00a5b3fd4ba4842334d0c411a27d16e5667a7c6db50ddbbdae63c943158066a99c4685d79a2027d89b22c4001df3d116c947f515b42de13bababe6562de8728def2e03a5025742e491c43a53605682900c555fd83b832084f58bfda33e83dd1ddeebec811aad83f3ab99451a4f95502b93c5d4e74d5642d9397edf1267835cafd9d2f141a4465c17fa3156e4a84592edf348fe9b2cdf4ed09d2bc624f401da54311e6077"]) 08:10:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0025, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:29 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) close(r0) shutdown(r3, 0x0) [ 711.691249][T18774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18774 comm=syz-executor.3 [ 711.783698][T18792] loop4: detected capacity change from 0 to 264192 [ 711.798854][T18791] sysfs: Unknown parameter 'fsmagic' [ 711.845949][T18792] loop4: detected capacity change from 0 to 264192 [ 711.879716][T18804] sysfs: Unknown parameter 'fsmagic' 08:10:31 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xe0161e, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0026, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:31 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)=ANY=[@ANYBLOB='fsmagic=0x0010000000000000,\x00']) 08:10:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x3, 0x3c1001) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0x10000, 0x10, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0]}) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) tkill(r4, 0x4) 08:10:31 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x1000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 713.883074][T18822] loop4: detected capacity change from 0 to 264192 08:10:31 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) shutdown(r3, 0x0) 08:10:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x2000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 713.983685][T18822] loop4: detected capacity change from 0 to 264192 [ 713.984164][T18824] loop0: detected capacity change from 0 to 3480 08:10:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0027, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x2040000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x4000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:31 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) close_range(r0, r1, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) 08:10:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x6000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x6040000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 714.185239][T18871] loop4: detected capacity change from 0 to 264192 08:10:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0028, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 714.335334][T18894] loop4: detected capacity change from 0 to 264192 [ 714.357616][T18897] loop0: detected capacity change from 0 to 3480 08:10:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) r1 = gettid() r2 = socket(0x5, 0x6, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0xa) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) tkill(r1, 0x34) 08:10:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x7000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:34 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) shutdown(r3, 0x0) 08:10:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0029, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:34 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:34 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_devices(r2, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) close(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r1, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)=ANY=[@ANYBLOB="66736d616701633d3078303030303030303030303030303030302c00"]) 08:10:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x8000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 08:10:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x10000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 716.895794][T18912] loop4: detected capacity change from 0 to 264192 08:10:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff002a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x13000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 716.961856][T18911] loop0: detected capacity change from 0 to 3480 [ 716.967902][T18912] loop4: detected capacity change from 0 to 264192 08:10:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x1e16e000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:34 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) shutdown(r3, 0x0) 08:10:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff002b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 717.089181][T18959] loop4: detected capacity change from 0 to 264192 [ 717.089338][T18953] loop0: detected capacity change from 0 to 3480 08:10:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x20001000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x21010000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 717.230334][T18984] loop4: detected capacity change from 0 to 264192 [ 717.283628][T18984] loop4: detected capacity change from 0 to 264192 08:10:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x39010000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:35 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fchmod(r0, 0x12) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r1, &(0x7f0000000100)=0x7, r0, &(0x7f0000000140)=0x9, 0xfffffffffffffc00, 0x2) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r2 = syz_open_dev$char_raw(&(0x7f0000000080), 0x1, 0x101000) ioctl$CHAR_RAW_ROSET(r2, 0x125d, &(0x7f00000000c0)=0xffffffffffff8000) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x400}, {0x0}, {&(0x7f0000000980), 0x0, 0x5ce8f290}], 0x1a021, &(0x7f0000000040)={[], [{@fsmagic}]}) 08:10:35 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) close(r0) shutdown(r3, 0x0) [ 717.810160][T19011] loop0: detected capacity change from 0 to 264192 [ 717.818700][T19011] sysfs: Unknown parameter 'fsmagic' 08:10:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/5, 0x48}], 0x1, 0x2d9c, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:10:37 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) close(r0) shutdown(r3, 0x0) 08:10:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff002c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:37 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xc6602, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) mount$9p_virtio(&(0x7f00000000c0), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180), 0x10800, &(0x7f00000001c0)={'trans=virtio,', {[{@afid={'afid', 0x3d, 0xb894}}], [{@dont_hash}, {@dont_measure}]}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x6, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000980)}], 0x1a021, &(0x7f0000000b00)={[], [{@fsmagic}]}) 08:10:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x3f000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:37 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x40000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x42000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 720.046312][T19035] loop4: detected capacity change from 0 to 264192 [ 720.059744][T19027] loop0: detected capacity change from 0 to 3480 08:10:37 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) close(r0) shutdown(r3, 0x0) [ 720.117191][T19035] loop4: detected capacity change from 0 to 264192 08:10:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x48000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff002d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:37 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 08:10:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}, 0xfffffffd}], 0x1, 0x40010022, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x1f, r1, 0x7ff, 0x6) 08:10:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x48020000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x5b020000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 720.310004][T19081] loop4: detected capacity change from 0 to 264192 08:10:38 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff002e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x8001, 0x0) tkill(r1, 0x34) 08:10:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x64000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:38 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(r2, 0x0) 08:10:38 executing program 0 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:38 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() r4 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r4, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r5, &(0x7f0000000100)='net/fib_triestat\x00') ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x18, r6, 0x4, 0xfd1c) tkill(r3, 0x34) [ 720.874983][T19108] FAULT_INJECTION: forcing a failure. [ 720.874983][T19108] name failslab, interval 1, probability 0, space 0, times 0 [ 720.887800][T19108] CPU: 0 PID: 19108 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 720.892256][T19106] loop4: detected capacity change from 0 to 264192 [ 720.896224][T19108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.896240][T19108] Call Trace: [ 720.896248][T19108] dump_stack+0x137/0x19d [ 720.920388][T19108] should_fail+0x23c/0x250 [ 720.924837][T19108] ? getname_flags+0x84/0x3d0 [ 720.929543][T19108] __should_failslab+0x81/0x90 [ 720.934425][T19108] should_failslab+0x5/0x20 [ 720.938938][T19108] kmem_cache_alloc+0x46/0x2f0 [ 720.943834][T19108] ? kstrtoull+0x30e/0x350 [ 720.948267][T19108] getname_flags+0x84/0x3d0 [ 720.952801][T19108] ? kstrtouint_from_user+0x104/0x130 [ 720.958354][T19108] user_path_at_empty+0x28/0x50 [ 720.963219][T19108] path_removexattr+0x4d/0x1f0 [ 720.967989][T19108] ? vfs_write+0x50c/0x770 [ 720.972416][T19108] ? __fget_light+0x21b/0x260 [ 720.977087][T19108] ? __cond_resched+0x11/0x40 [ 720.981759][T19108] ? fput+0x2d/0x130 [ 720.985642][T19108] ? ksys_write+0x157/0x180 [ 720.990301][T19108] ? fpregs_assert_state_consistent+0x7d/0x90 [ 720.996426][T19108] __x64_sys_removexattr+0x32/0x40 [ 721.001546][T19108] do_syscall_64+0x4a/0x90 [ 721.005974][T19108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 721.011929][T19108] RIP: 0033:0x4665f9 08:10:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xa4010000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 721.015978][T19108] 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 [ 721.035742][T19108] RSP: 002b:00007f29c5f40188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 721.044180][T19108] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 721.052166][T19108] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000080 [ 721.060238][T19108] RBP: 00007f29c5f401d0 R08: 0000000000000000 R09: 0000000000000000 08:10:38 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(r2, 0x0) 08:10:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xaf000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:38 executing program 0 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 721.068274][T19108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.076285][T19108] R13: 00007ffe2cfc13bf R14: 00007f29c5f40300 R15: 0000000000022000 08:10:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xb6010000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 721.144143][T19106] loop4: detected capacity change from 0 to 264192 [ 721.226990][T19150] FAULT_INJECTION: forcing a failure. [ 721.226990][T19150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 721.240197][T19150] CPU: 0 PID: 19150 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 721.248736][T19150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.258821][T19150] Call Trace: [ 721.262116][T19150] dump_stack+0x137/0x19d [ 721.266434][T19150] should_fail+0x23c/0x250 [ 721.270913][T19150] should_fail_usercopy+0x16/0x20 [ 721.275935][T19150] strncpy_from_user+0x21/0x250 [ 721.280779][T19150] getname_flags+0xb8/0x3d0 [ 721.285302][T19150] ? kstrtouint_from_user+0x104/0x130 [ 721.290693][T19150] user_path_at_empty+0x28/0x50 [ 721.295595][T19150] path_removexattr+0x4d/0x1f0 [ 721.300430][T19150] ? vfs_write+0x50c/0x770 [ 721.304912][T19150] ? __fget_light+0x21b/0x260 [ 721.309599][T19150] ? __cond_resched+0x11/0x40 [ 721.314669][T19150] ? fput+0x2d/0x130 [ 721.318585][T19150] ? ksys_write+0x157/0x180 [ 721.323178][T19150] ? fpregs_assert_state_consistent+0x7d/0x90 [ 721.329273][T19150] __x64_sys_removexattr+0x32/0x40 [ 721.334382][T19150] do_syscall_64+0x4a/0x90 [ 721.339054][T19150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 721.344939][T19150] RIP: 0033:0x4665f9 [ 721.348825][T19150] 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 [ 721.368420][T19150] RSP: 002b:00007f29c5f40188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 721.376836][T19150] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 721.384879][T19150] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000080 [ 721.392841][T19150] RBP: 00007f29c5f401d0 R08: 0000000000000000 R09: 0000000000000000 [ 721.400821][T19150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.408808][T19150] R13: 00007ffe2cfc13bf R14: 00007f29c5f40300 R15: 0000000000022000 08:10:39 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff002f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xc0010000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:39 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(r2, 0x0) 08:10:39 executing program 0 (fault-call:4 fault-nth:2): mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 721.766847][T19172] loop4: detected capacity change from 0 to 264192 [ 721.774902][T19170] FAULT_INJECTION: forcing a failure. [ 721.774902][T19170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 721.788044][T19170] CPU: 1 PID: 19170 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 721.796474][T19170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.806600][T19170] Call Trace: [ 721.809973][T19170] dump_stack+0x137/0x19d [ 721.814311][T19170] should_fail+0x23c/0x250 [ 721.818737][T19170] should_fail_usercopy+0x16/0x20 [ 721.823848][T19170] strncpy_from_user+0x21/0x250 [ 721.828779][T19170] ? __cond_resched+0x11/0x40 [ 721.833514][T19170] path_removexattr+0xdf/0x1f0 [ 721.838355][T19170] ? vfs_write+0x50c/0x770 [ 721.842794][T19170] ? __fget_light+0x21b/0x260 [ 721.847555][T19170] ? __cond_resched+0x11/0x40 [ 721.852328][T19170] ? fput+0x2d/0x130 [ 721.856233][T19170] ? ksys_write+0x157/0x180 [ 721.860737][T19170] ? fpregs_assert_state_consistent+0x7d/0x90 [ 721.866823][T19170] __x64_sys_removexattr+0x32/0x40 [ 721.871981][T19170] do_syscall_64+0x4a/0x90 [ 721.876486][T19170] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 721.882403][T19170] RIP: 0033:0x4665f9 [ 721.886325][T19170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 721.906014][T19170] RSP: 002b:00007f29c5f40188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 08:10:39 executing program 0 (fault-call:4 fault-nth:3): mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 721.914459][T19170] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 721.922456][T19170] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020000080 [ 721.930543][T19170] RBP: 00007f29c5f401d0 R08: 0000000000000000 R09: 0000000000000000 [ 721.938521][T19170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.946493][T19170] R13: 00007ffe2cfc13bf R14: 00007f29c5f40300 R15: 0000000000022000 [ 721.993964][T19178] FAULT_INJECTION: forcing a failure. [ 721.993964][T19178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 722.007110][T19178] CPU: 1 PID: 19178 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 722.015532][T19178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.025609][T19178] Call Trace: [ 722.028941][T19178] dump_stack+0x137/0x19d [ 722.033280][T19178] should_fail+0x23c/0x250 [ 722.037786][T19178] should_fail_usercopy+0x16/0x20 [ 722.043840][T19178] _copy_to_user+0x1c/0x90 [ 722.048314][T19178] simple_read_from_buffer+0xab/0x120 [ 722.053698][T19178] proc_fail_nth_read+0xf6/0x140 [ 722.058700][T19178] ? rw_verify_area+0x136/0x250 [ 722.063638][T19178] ? proc_fault_inject_write+0x200/0x200 [ 722.069289][T19178] vfs_read+0x154/0x5d0 [ 722.073529][T19178] ? __fget_light+0x21b/0x260 [ 722.078216][T19178] ? __cond_resched+0x11/0x40 [ 722.083002][T19178] ksys_read+0xce/0x180 [ 722.087201][T19178] __x64_sys_read+0x3e/0x50 [ 722.091704][T19178] do_syscall_64+0x4a/0x90 [ 722.096169][T19178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 722.102178][T19178] RIP: 0033:0x41937c [ 722.106076][T19178] 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 [ 722.125774][T19178] RSP: 002b:00007f29c5f40170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 722.134345][T19178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 722.142369][T19178] RDX: 000000000000000f RSI: 00007f29c5f401e0 RDI: 0000000000000004 [ 722.150352][T19178] RBP: 00007f29c5f401d0 R08: 0000000000000000 R09: 0000000000000000 [ 722.158346][T19178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 722.166327][T19178] R13: 00007ffe2cfc13bf R14: 00007f29c5f40300 R15: 0000000000022000 [ 722.196199][T19172] loop4: detected capacity change from 0 to 264192 08:10:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x40000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x503800, 0x70, 0x1}, 0x18) clone(0x2000000, &(0x7f0000000140)="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", &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)="f09c4caacdbcaa7b92f81291433a8c3a79c03c72217966da12dd153a5342c6451ddabae98be94c42f900a7b03743cbbcb1459c99d989ba943ec22743a48857b669c6278582200298d17f628bc51959527de9b79ce2b81cc857832261ea1d1fc200c61093f145c742086a34a18e194bd7d14c5becc9a42a210ccc42f9657a5764c4dde8c0e7bc8979f26cf32b5fdd3be9f964295a25ebaf68ef23da36e2090843fa8c3bb222b06bb3788b8bb7151c0e1f9063bf1e7f87f26f0499a48e154fb52d8ea19180d3") getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001300), 0x400, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x0, &(0x7f0000001340)={0xf, 0x0, 0x140000, {r4}}, 0x20) tkill(r1, 0x34) clone(0x800000, &(0x7f0000001380)="23e4d18aa26a47e17e26ab4a7df9070f95c5f29f3df95e3803967770ca45d9514f2c9978bd767d4bfe76b606af5c6fcb177315c6a3ecab8f3ed9eb90c2", &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)="77d746539d1f6838614f5cca0295be7debd669a190fc814cc97683b1da03603c6d36a28a3994ef4e9cfe73a4575e121b054e43fab6d0c24b6f96a2d377ef5c1144674849b43dea75652cccc5a13286685e6bf9a575d132429ad4de8eaae8fd0ee2a696d077601db2de7647a632149669f1b1bd4a869b89496bb7deef8d7b7d58ab6ac721b4f6194f20794ee5f066e77bf58be07e2b3c122166a92f99ab98ebd335ddb4328043b94a4b43") 08:10:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xc6020000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0030, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:41 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:41 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:10:41 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:41 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:10:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xe5000000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:41 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:41 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 723.966195][T19202] loop4: detected capacity change from 0 to 264192 08:10:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xfeffffff, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) r3 = signalfd(r0, &(0x7f0000000040)={[0x44]}, 0x8) fsetxattr$security_selinux(r0, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:dhcp_state_t:s0\x00', 0x22, 0x2) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)=@gcm_128={{0x304}, "cac3d7cc0314801d", "f15d101ebedbc03394490f852f125f72", "738caa1e", "6d0754614960c98d"}, 0x28) 08:10:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0031, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 724.047150][T19202] loop4: detected capacity change from 0 to 264192 08:10:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xffff8000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:41 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:10:41 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:41 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x50, r2, 0x4000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xffffc000, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0xfffffffe, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:41 executing program 0: mkdir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xc0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 724.208106][T19253] loop4: detected capacity change from 0 to 264192 08:10:41 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0032, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:41 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) [ 724.273870][T19253] loop4: detected capacity change from 0 to 264192 [ 724.383951][T19297] loop4: detected capacity change from 0 to 264192 08:10:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:44 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040)={0x6001, 0x103, 0x68aa8af8c186acf3}, 0x18) name_to_handle_at(r1, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000240)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x40, 0x3f, 0x80000000, 0x90b}}, &(0x7f0000000280), 0x1b6f00fa6ec7dd0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0033, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:44 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:10:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1e) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x60) tkill(r1, 0x34) 08:10:44 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:44 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, 0x3f7, 0x100, 0x70bd28, 0x25dfdbfc, {0x4d, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}, [""]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000181}, 0x10) r1 = syz_mount_image$nfs4(&(0x7f0000000280), &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0xa, &(0x7f0000001840)=[{&(0x7f0000000340)="3c319cae8a832a2c74690662edac7266552ca9b35bef52fa142991cca1fc74654999cf687a70a0b542aef0ed7e89fccfe5e900758405bac3805ac1f7c6d31ecf3d6c54606e07c47099cbcbd5c4729a5a337129afd4e87251d6e97f6387c2e9dabd5318f1541c84634cddb73845a42a31d06299f14443dd9a31b0f976319f", 0x7e, 0x2}, {&(0x7f00000003c0)="44a4dfa1630b5d415271c17cf8f4ff82358abd2f5f3baa6a6cbd4a5711a8d71d5a8febfb589e3aebe3e68fa495ca81852203d1e1fa8e4ebd9e7f1c8bcc5cbb34d8f524eab65c26039273be1d21128b1ebf2ed0e9fb1acf72b7a83c61b86fdc6b3b92f05898ae3ce9e750b944291f484d7cc346948fc6354700f0b3f1723d6090eb9f49e36047d74b8f53e158a57a735ef5ad3571280d72878b7af9c89fcf71b11e8908d44b6de357835f875cdf91864abccb9f79622acd5f78b4fbf1e6b35d9393547f3911041c7d53eee61e025ac48cc2a9104cd146f6f67ae59db9c5d3edba5f367991c8b0f299234fd49900c43dec79a1611b955a08a0ae964a1ae4a0067afa669ef1fec184e0c825a7167d503b0121dbde7f774b77be13f6e4f4c31b7eacd6086c72b8326b965857c56d66717d5b4031391b40638be6d0f9e9472e90f69fbf23c689a689f61c6ac510a5bb51f0569570ee3e2bb8b76ec5b9ef976644ae702f0b2b8ed821d7f56325f394150df19c076707135865be130e2656217931ee950580de8cda33df6906fd0e14a7a7740ff356d6676e3c43ce3282f1205265fcdd34c4898871a655384422fd86b278dd4f355263c283abf2592cc6e851bfa53180206d3967052fbe91fabb47852a9d55f7023516cb9d56dcbca4d12a18bbb1e448b7ee1e7a533333a369e03bca62792edc0c594ba3229552ef0d88986e69683ead8d2fe3100b83d8929d7e7b341a5a250b34bee6f9b3f68857ff9762136bdebe42c69175a94b4d0fea596d2a561e72f0661f27de56f21cba2e803315188557c69adfa47e17d278a8301102c94be11fd5397d5a5477821cba95c99b2a6cd4481235fa7511514a89f909df8735e88c65c7e3faec3a8bc9838c43b2ad7c053cec2a4b2bf3625fb19350a1fa9dcaebecfab71198d662d81b28f17ee82389da7163db4c0517408cc39440d641f0a01233dd83bb0b05ae84a340180ce18084b5f68fe418e225abfc70c095daaae60a117107f2ad436601c82e3a77bf81aeacb9c38a2d40964c19761375a26c0f852ad0932f0fdaf5ed5f4787c6babf1d62a9db99d42a4c66152d961005ecd54e94e47800f0b3fa792ca9463bd9e25146986f62e878eeb860b4f8f8fdd073db45e6b5656d306a81ecd6de46f0414389d0f626ef290b2d4f9c98b8a706e4b5dd7e55cd15ddc344403b40bf1472db1956c75b1daeebe79ad0a01c4b533907fd82ba70b2a8bc104a3311d9f4899cc1480dffc47bf8030a129deb675ff2be351ae49b771ae376ba476b7d650fa3c23d79219ae3e5f97ce39a76345f5f086211445c43f8c8442b61b971bcf3566c457a03058f31880657e14eb3c6379387a67a357b32d41599c2e72beb7fe93803612ed3a400000783435f9cf82e22f2dbfc0da47ebd90c25461379a20966db487b35743d4ef00a67c358f0c449e7e76d0edddfefee11ae95b5476245f9fcad7b142035f199c37e6a31e3170d368b393af76f96bdc0c8d1d99ff3d6ff1ed767f954eda8c18ad70fe71175178226f0b51317924e4ac6a0bc1896857e839a8e73cdb3c58d3c26617c4367d1b71d1701f50ca974b6db7d54290380811f3cf8e8615fe49c15efc191d831d867b5311c487833fd6acaca17a2a1a996bf47131c5cabd510e78639b17b090a03a3d54260ffc7ce11b6a6e8a24632ec619521c17d189d7e2251ca60ef86e659d8d3d97b4e7ce45a0f63f84e38cc51a156c1ec549a001c25d0b32bde829aed95285ed3356dfe248ea97b2d0ce42cbecf47dfa7035ce91fa0d04ed8c8ca1466a33b73d84a038d7f9771cf32d85c48f13d95ab94a18494d03191105eadf7f66d0dfea388f06854ac64771d7de09ffa64857ab11dfb439697bc2e9edb8ed8ab947e1242c7e063e07ec930bf1479b9ed74191a0262c6d0fce52d9f734e3010f13e75a5e93a44f4fd67e4ce1282e22574b8fc4263016eafe19658ba47a9db34f44a578b0f7c95383867f13cfbd9ca4e3cf82f14df1fc40e8a2cd73811a357c97a11944a598430dca7e71c436c456e2f0e4c66e647e7d9066cf11efbd35c135e641121aaeb322bd331cdd11e9239f617eaa1721add871a98ddb57e2623e4c83a708be1d1f7fbcb1b0fff38092251659604492500ccd59b1bbee850a2810d46ab127c569d71871a5942e9a5c1f484ad0856a8b969571ae41948f443ff21ff9bdb64c966abba86c114fdcd4aa9347811cb494ff93c716240ff0be4e2876457cde09072a8bb747090dd62b4578d08e6c757d4d0ea819bf4d1473f28ea0ea4ec5369c45547620ac6bcbec859f3fb6f533c51cf86f3bd182f344192688c0504142ca593eeeadf697047e9d91c8db850f56aa416ddea4b51fe8b7c9031cceed5bd54a15e1419943c5146b4b39d4469765c7a088592a829c8dd2ecf50759ae1c0a86bcf9b41a438ad550edafb799a93b2aed967876791a2ba182b044491b26d24820b97e02c79d9d01e93630101b2e8e0edfc6aec1a1291291b1817b6d5102f9f6c02e09f1e5cd8e61f369ae38d0a175969bf9cedfeedebbf42f422f6c10bf79c656423eea0718d42d26950fd92f3a7e76028682d061038980f10c121139dfdc512faaca8ee68581fb6c03f238a9e5db4613beaaf6fba786287dd79ed13949655c1b0dbce781c5e59d5f86ec6d69ab9318d389c6b01eaf306bc5b418f09fb045a0d5b22bedd85a746189798fdf6efa982e4a4271a1959abed54b3de81954b2c93dfce163884e02d1342626beb69627bf34f773225673e1c06f33233a9e12cb7b7b67d6b46fb3881640dc21c373533bd74b2cde0888794074a0c04e0715433e23d8de3cda1def2911f4f40637c35ceae36fec038901f3148f9941d1d8fd849c48c38b7768c80547c2559e7c00ed3188c74fd8b112cf5f494c0bf25a38bf288dd736cb813ae0fa9d92deb1635f0c7dfae31927d5ec560cb5f045d7b47167bb9279cafaa98e40ee81834631a20c0692cc05f3aa90ef5ddff352daad28f17743d1f6afb1c5e6705fd3bff7cd1206382e5992af2ca177477e173794def41630ac5cca8dd58ad65c1bda579c7d1491ed9a33f7c6bc89472b80a07099707937dd08e540140d544a9b2d4de1c7e322692e91244035b3792f713067c21f489a184d568075846b94b876cc948e2c3a20a9d9ddc8c1ae4184cf23ab850b0984f6484b34a47c1915861cf63670d7781f5ee0cff1c84d7a8220aab9c2a549faabbe0953914a46b9b901e4ca9b37daa3058d0aad441c020f6413d0924ba1d4954194835a9b4e924e0cd1662d13e91e9cf8a112d26863b8c4cc44f8b4fb253e158ef5ac7a33504303d2a6d7b3f4a9b6da7b07c58d954aa05891a86b306a001234c8ad105e098bc2c621b481d42a6d5545445b61c219b86791a880a5d54f1ac7ef3afd7e16f8a71fe9f16b8c7f6052455e29eece456b2bd2cd13585a3760a45b49a99026cbcd7784277187172eb0019cdd9c62b1e0c3e32c54d3b84a4643b3755f9f81f3a378f7805c436f61b137160522a6340782f8ea98490e3144d726fd0054e05311498a236997616c71a87e20e6948213d6b645cdd2c75c8728b290f54523b608773482ba064a5be5a8f9bb93d970206a749f7a507f3d2ddc5858ac5ca60ec7402b1d78bf986ae61883841b61e2b1b70408d7957299bf2c145adf6e888adeebffb655108b3b9601a761e7de0c1a331bc5b8086516c030065ba8cbc88343f8ab54054929de0d2bd0f97070772d55b1b1c89b41e7d1db9b783484e01e777847a07c1a894ff0ee3313e3609f72e1f878529909fc11dbc047bfdec1983451981c129b558ad7e4f6cd77a19849b9e3ea8cebb697b897d36a2fb761e4f62202dc49068edaf4b2b992dd19ba28aa1903ab4371a5ba21fc0ba7adfdbab7dfc96faae416bc65b4dec3776ed3e48e5fb27d997d687240ac7c82ea2520a998f148eeb9570dbaf1de9c86e2df1ca62255ff72bd29451f360958c3efbac48b57d9617db3210a39b7cb20f0d5ead1e65325ec3b88e12f711a09e63a6ed9eeb53b2e09276b67a7ff503c7b128caf45490b91504600a93dcbcfa81e5d05bdb7ab60248d2807c6f124194a53abd07931eb254402a3274985b5014a662cee723fa08cbb124cc2974534223690791fe86dde6297c93c1371e9b24e82ec07b5bb780c985cc5b1f6876dff143d4c55df93ed9692b542eb2b1324d728ebd4783d8775e2d2034acb18b23afb15a1445a998ce438350f63784820a46750f4ad1a4b3b5dbe8f77c4e0f2e540efbcb3c91bf49919893918320ecdd4d2e402d0dfb1918ac62e1cee040dc7430e8f3d0d2301a95bad38d748f2e5cc56babf9bb4c1c8dab59866ec650975d15daa39c2ae00d91f322a253c8ff0669f595611bbafb5b939e31b16be7922ec8f693440baa42c4fd1cf465f5db94ef0bbee7a7db6960a4edae8366dfc9c879569b6b1b400516225a861a360a51cb86698273065c3939ad2e9fd568a44d2a0a9b2ef89b1d27a0afe96d48ac224a81cf4fd7a9b4e0bb8a92a394bfdc8bed01f541bff71a0085e0e279eb663daf47668e0e4114d260779530c85e5ee96625b3986e3d6672a2152c9e2a40d81e5534a30a07dc97bd53dfc7220f611c068195386dcbfe99cbef0a0e59c4d5f1ebe5e0258bd59457f4aecce8e8a62b377db226e69ca2adf6f286fd9b4d57e082c5f77d5d2ef9ab3f9a548d5e18d3061bd912ffa4bce2ed3e494b34d6e54a5f370c0110568b5b84302655bbfb9a7861cede20506fe9a4bb616bcc59a732c270cc8a97670f7bb6af7db74ec36261675f278de50a6a80747c8a86c5b521cec2ef68e59c3fb0f44beafd6e8be581452e06cecfb39069a6b88a260e730e48370bdbbe4a9af300d298ae160a4bab8b478d8848ac6f12ecf885ba47aeb8b87ca36da7e9508590e1720fd58ca404827bc13e55562c4fe819f70a6d53566705b252486b7d114da64ff61cf698c6974887eb754e3ad0ea16696f337c3fe9d0cce75910863f022ffe3909a4da99beb41dda79a58c66bb71a23b34f45c744938739236e1d504a0991645994dd4fb797134352f25df4ebff62c1a1eba2d4ae0f468c307a191599f3a1937293eed23a35886167ba8f03b2ff38d5e65b9bf933bf1824dbae41a0a527fa3714cb6e1d9b188ca54c04b7ee3be4987a7dbeff788719821037cf72222b5026438b755d028743211d1af6a2c65d7bbecc70e1a169e99896be3233850b91298a2a6d3ac5dfb41c97e69dbd54d8d1a222d11d9c93be221b48e70886471ee3e8803f1e8a76d622308195d5a41f10ec91a5e0a481d7af0dcb92ab4d647588b508e1b6e73797d63bf9fa0b2d0e22dc4115e77a0db150591b5fe37e86148cdea6d2b6be5b936dd3110a55b6f8afdd052caef31f37ac99be49a44a4f044651bba0602e8303976192ed4c0cdb45a8530ce6ac65caea3d6b4579d8e9dd25f6ffdfda3e4993621eb41da9ec0bb8ad268cda7db3472770327c8b912bd66efdb51aaec2100191933fa01a441f8da7af3d62b87bc79563013faade460af2417bca0de44eb3b96a691771f91ecfef649d68312fb45a4b7212b94842973b919071c0e912876e8027822924a4cf44585066b95073ed972f88c4b8f0db9b7ab60a13c5ca1c824812198d87946e330f516efd7d78c0fd348e284766531f437d839e82039bae6aaf8db4256330ad97cb24a6fd2dd16283ef0e7b2170daf8be6bde7d7bebc90685f046f4a49893b0fdd51898f75f9816a497018646b738e7bf9c9220ecd22e720e85bc0a3f340564ff92", 0x1000}, {&(0x7f00000013c0)="9ee1cdf3aa6c97f95ea73200cc5f2521c011642bbaa7f7afed60679479daadee7ba5df8799e1b3bab6ba814ab58a7dfd7d96d7c2bddc1876d3087e08557b8665dc34b4e0d806e4adcc58b115cc8eacc20c2ceff8df8e61765a4d4433d9bef8e3b1755a550bec2008645c1fdfb77eca2355eebe06018c8378209cf84b00c49b12", 0x80, 0x4}, {&(0x7f0000001440)="64e86833ffa859f69ae7ce445333d68bf3271f030fcab405001ac290d78c001b88b61f893e70a0a41024781a9ea569da63649a9e9424caf829287cfe96c6cd1a462e8a56da8339628c0e197cb6e64f8e1455527b3bcfc3", 0x57, 0x7f}, {&(0x7f00000014c0)="cb46bc201e3f7d7cfe24d62011bd8e5a18413167c40be31a04b366608c17e4132f913d196bd97250bc6254c9058b80a791f369d54022a9a03b083b1f157c14c257926ce77c2158807fa5390072f56cf2be0f6cb33027bbb62bf19dcd845b7c25bdc0230dc459111be69360384b416bf430baa79e5969d9745927d6172d6325083a6037733b32b899372c44d7780a29960d131d09466c92fb7e6a7d5ef0838d1eae4f8e9aad65af86ac1350d7a623386777f18f177162", 0xb6, 0xc57}, {&(0x7f0000001580)="95e5699acd1cae02b8ba852ca849851eea771abdf26fa054ff5c968bd4", 0x1d, 0x3}, {&(0x7f00000015c0)="5f7d375166aa50ff27ba6b9c", 0xc, 0x8000}, {&(0x7f0000001600)="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", 0xfa, 0x80000000}, {&(0x7f0000001700)="1c4a12cf84c7d17e996821910ec800e9110b31b51228ce6f30f40aec61a54d99dbeb412f41e5a7f42b3e3b109e29a7ecc3f03f4136733a73d83558e376478ffe5291d70aaa69a913be809fc7045947945d896e979465eaacb584a4d3d752e58e170e5ff858549049a3c4903621efa03c3e4506f56cc0b7f46569789e7da34988f4e79dee0df4a2336069b0c9f40e9166df63606a58bbad2dcb145aca03718aa17ee697b266628344ed45975f4b4edc7ec1dc4c7cf3b87bc48f7a88158116e2c69b98f259c415c491f00243d2a8c41814721c", 0xd2, 0x2}, {&(0x7f0000001800)="bd746849b7024ea7d51a9ae8af5765", 0xf, 0x2}], 0x2100808, &(0x7f0000001940)={[{':[\\$]+/{'}, {'system.posix_acl_access\x00'}, {'system.posix_acl_access\x00'}, {'\x84\''}, {'system.posix_acl_access\x00'}, {'system.posix_acl_access\x00'}], [{@pcr={'pcr', 0x3d, 0x32}}]}) faccessat2(r1, &(0x7f0000001a00)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x60, 0x300) 08:10:44 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) [ 727.159675][T19319] loop4: detected capacity change from 0 to 264192 08:10:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 727.220472][T19319] loop4: detected capacity change from 0 to 264192 08:10:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r1, &(0x7f0000000040)="97c5a2373c8a2bd22f807adf1b1a68ffa3f44962ea693fd7470b5fde9db80fb438b67e11e715b028e26c50af18e8dbe027facecbd203504693e341c54d50f767d7e0e2cd4367c355692184360d32271f12e2824dbaa72181ba4c12811a31cd50a876c91a0c0692c38c49e1d86ecc7d25c574928a8f4790a8c4b01e87b82798036f0072b3a9231a373c2796b49feff64aa87d5149188bc3dc5bcf61e9b6413aebce7e9922a8ad37db23e16a6498a8ddf8", 0xb0, 0xefffffffffffffe1) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:10:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0034, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:44 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 727.273564][T19336] loop0: detected capacity change from 0 to 264192 08:10:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:44 executing program 0: ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x29, 0x0, 0x5, 0x6, 0x1, @mcast1, @mcast2, 0x10, 0x80, 0x7fffffff, 0x4}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x81}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x26}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x80}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1e}, @ETHTOOL_A_LINKINFO_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:44 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x22}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 727.433881][T19358] loop4: detected capacity change from 0 to 264192 [ 727.539130][T19358] loop4: detected capacity change from 0 to 264192 08:10:45 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x1fe}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:45 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:45 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0xdf, {{0xa, 0x4e20, 0x5, @mcast1, 0x80000000}}}, 0x88) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) sendfile(r3, r2, &(0x7f0000000040), 0x687) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0035, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 728.031018][T19390] loop4: detected capacity change from 0 to 264192 [ 728.083927][T19390] loop4: detected capacity change from 0 to 264192 08:10:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pread64(r0, 0x0, 0x0, 0x0) mmap(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x3000004, 0x10010, r0, 0xda256000) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x2, 0x1010, r3, 0x4c175000) preadv(r1, &(0x7f0000000040), 0x0, 0xda1, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') fchdir(0xffffffffffffffff) 08:10:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x39c}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:47 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:10:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)="bf1ab2de7561d616846a1164e48602812bae5224775206fd858ce106aaed12a4fc9e8d2412cedb48e76c03867f3028c51550a9af892eaaf267d142f6ee35208fabb4ee9f3f8d77a9e89f9b1b1703ba0650f4fe13b6afdbe5b0c5b0399ad6d40012eb45d6c0e3f08c14a4364efd3f0957178891c4c761e0a9319a8e0377c4508835b64d35e86d8c8d2a4831f88109b2d15249d3ca3abf6b12fe1f590a", 0x9c}], 0x1, 0x0, 0x0, 0x8040}], 0x1, 0xc010) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x1, 0x10000000, 0x81, 0x22, 0xe7d3, 0x7, 0x8, 0x0, 0x3}, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) write$cgroup_type(r3, &(0x7f0000000080), 0xfffffe58) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x6, 0x20, 0x7ff, 0x4e, 0x8, 0x4, 0x0, 0x16dca6cf, 0x70c0155b}, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000180)) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r5 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r5, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:10:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0036, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:47 executing program 5: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) close(0xffffffffffffffff) shutdown(r0, 0x0) 08:10:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2e000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:47 executing program 5: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) close(0xffffffffffffffff) shutdown(r0, 0x0) 08:10:47 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:47 executing program 5: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) close(0xffffffffffffffff) shutdown(r0, 0x0) [ 730.383674][T19419] loop4: detected capacity change from 0 to 264192 08:10:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:47 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) 08:10:47 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:47 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000040)={&(0x7f0000000140)=""/189, 0xbd}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r2, 0x0) [ 730.504688][T19419] loop4: detected capacity change from 0 to 264192 08:10:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0037, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:48 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) fallocate(r0, 0x11, 0x100000001, 0x489) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4200, r1, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) tkill(r1, 0x34) 08:10:48 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 08:10:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x181080, 0x65) mmap(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x1800003, 0x810, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) r1 = fork() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x1a) kcmp(0x0, r1, 0x4, r2, r3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() r5 = syz_open_dev$ptys(0xc, 0x3, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/216, 0xd8}], 0x2, 0x6c, 0xae37) r6 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r6, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x34) 08:10:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x4}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 731.273696][T19479] loop4: detected capacity change from 0 to 264192 08:10:48 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0038, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:48 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000), &(0x7f0000000300)="b4fc7dc515ba8e7d8fb7e79f8fe7b0243972444ecbfe8be1e553b152131ef811d78b35a1e0e99265d5744c5c2bc54efd0170f2230836e6ecb065423adf28f16b249845d2f688289741cef885b3d54aae75f6f5386e36bacc56e71e90d8d834aab61a81bec458be17dd4ae46c4d8640e8ecb61fa5dbed60c37e3a1ad1003ee52c37e6494a8e363b59f2552249804019b08b2dfa0aad33c4eea0e57eb7d18cc8ede9f7535dfdf8b8d33ad6f2c789fb0675537bdcf30151f63d473cee4dacb950efac58215ea972c8cb033bcb0faee97440cade81b62730f78e7830d634d2139eda9b21a4", 0xe3, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="118e3e98a8e88221d9b6921fbb6dc78933132160b5486f7ea5e85f3d607f24accd22635f5378fce369b23a88853c630a532e", 0x32}, {&(0x7f0000000140)="19df8a23b524e89a517fda2f9e289832bafb092535272ea6bc026922c6cacd8d66ca130abbf22c4ed9841ca940596eb150deab59c550fad61d8c0d33fd3248b2e32f605e21d3bf249e5fa1b039fc16d771e04cfa61031b0436af0e82d1247591ab2e3023791a786cdb6a6b33dbe713c30f1be9d4c2394b9732adf3fe27d4a3528b06db4909cfd8cfb553e23ec159f9bc49b8a94966356b5e1c7c8b956d5e49bf20d7cf840660afc8ab6bee81ac570732aeeda721993e9225e109bd74da0f24ecc7b719944494e946cf2e318d9df030f1f273e4ed99af962c4e635b3163c776ded0246dcc257f5f2f", 0xe8}], 0x2, 0xc) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:48 executing program 5: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:48 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') mknodat$null(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40, 0x103) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x120) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fadvise64(0xffffffffffffffff, 0xef32, 0x4, 0x3) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:48 executing program 5: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x7}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 731.522170][T19525] loop4: detected capacity change from 0 to 264192 [ 731.604181][T19525] loop4: detected capacity change from 0 to 264192 08:10:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) r3 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r3, 0x8001, &(0x7f0000000040)="af4e447dc83d24436e56db1f5fd1645558302a6f62737dbcb1a210ddf1535ef93590b2972fdc7b9f612baeb043d0ab816538fef35b51362941e79670341a0e254fd549c19a2bc6810dac10ea3b80926807fbb48f5901ef63823fa68df6ee6d452969b3d01cff2e8894fcb7a39cbefb553fcdd4e15ec3a3057f40da7ad6be6bd6668345d9624a0588a07ff0947f3834ca56a4d1d39068e9b658f745b28d6eafb37ae56f6e0763e7fade22172b4c0940b94d0609a23f85ce253e1615ac6d5eda6e48a82ad35fb22beb4aa0c92c8393e23b786c1b2427ae6151cc84") 08:10:49 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:49 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/104, 0x68}], 0x3, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000400)={r1, 0x4, 0x2, 0x6}) mmap$usbmon(&(0x7f00000a2000/0x4000)=nil, 0x4000, 0x8, 0x40010, r2, 0x1) 08:10:49 executing program 5: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x8}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0039, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x10}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:49 executing program 0: mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000240)) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') lsetxattr$security_selinux(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040), &(0x7f00000001c0)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21, 0x0) 08:10:49 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x13}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:49 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:49 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 732.256907][T19574] loop4: detected capacity change from 0 to 264192 08:10:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff003a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0xc4c00, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='system.posix_acl_access\x00', 0x1) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0xfb, 0x41, 0x0, 0xb2, "88d7ba5a6c489701c487250c3a2dba79", "d4ce2edbd531b1a22bc89286fa79f27d806ba8e0b118197979629208bf1e9f3247ddcc1d2230a05cdfab9717"}, 0x41, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x3, 0x0) mount(&(0x7f00000003c0)=@sr0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x20004, &(0x7f00000004c0)='\x00') chdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000070000000000000000000000000000000000000000000000000000000012654c7e2a236774f2b8b68878a30110000000000000000000000000000000000000000000000000000000ffffff7f00000000e0000000000000000600000000000000010000000000000001000000000000000000000000000000000000000000000000000000000000000c1f0000040000000100010000000000000000000000000009000000000000000d00"/656]) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x42}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:52 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x48}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1e) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) clone3(&(0x7f0000000200)={0x100, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x38}, &(0x7f0000000100)=""/108, 0x6c, &(0x7f0000000180)=""/35, &(0x7f00000001c0)=[r3, 0x0, 0xffffffffffffffff, r1], 0x4, {r0}}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0xc856}, 0x0, 0x0, 0x0, 0xabf1, 0x9, 0x0, 0xff, 0x8001, 0x4, 0xe2, r3, r4}) ptrace$setopts(0x4200, r3, 0x1, 0x3) 08:10:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x60}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 735.232520][T19619] loop4: detected capacity change from 0 to 264192 08:10:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='exfat\x00', 0x20, &(0x7f0000000200)='\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff003b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40400, 0x131) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0x7, 0x0, 0x5}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x20000004) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) [ 735.301756][T19619] loop4: detected capacity change from 0 to 264192 08:10:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffdb3, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20040088}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) close(r2) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x64}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff003c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 735.433349][T19657] loop4: detected capacity change from 0 to 264192 [ 735.454137][T19664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=263 sclass=netlink_route_socket pid=19664 comm=syz-executor.3 [ 735.553983][T19681] loop4: detected capacity change from 0 to 264192 08:10:53 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240), &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:10:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xaf}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:53 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff003d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:53 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xe5}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:53 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 736.121002][T19691] loop4: detected capacity change from 0 to 264192 [ 736.169123][T19691] loop4: detected capacity change from 0 to 264192 08:10:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x10080, 0x1c4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:10:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x121}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff003e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:55 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:55 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040), &(0x7f0000000480), 0x2, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) mount(&(0x7f00000004c0)=ANY=[@ANYRESDEC=r0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT=r0, @ANYBLOB="8a998fffb8c33b4ba28e1b229c5743e03943bcabedf31c074d329d08cc387e01390235b7b9adb4655af1c8a56334b817ebd74df763", @ANYBLOB="67fc78742d163f3f7b38cd57e44563dc6085b164fafabbfe384c6d054943ac0de1bf5e0e2473814b53f876d304091e8953c2697085b8764486e054d376ae778c5d7357ffc785b164620a712d6e097bca4a009f63f0ae7577a118f308d30a613d1b72a554fb82", @ANYRESOCT=r0], &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='hpfs\x00', 0x1000000, &(0x7f0000000200)='system.posix_acl_access\x00') preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffe) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:55 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) 08:10:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x139}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:55 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:55 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) 08:10:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x1a4}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 738.452371][T19730] loop4: detected capacity change from 0 to 264192 08:10:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x1b6}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:56 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 738.508564][T19730] loop4: detected capacity change from 0 to 264192 08:10:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300ac3d86b5e59c58a2b18fb339591374c843d0e2343c207913474231f76aaf0862ffd76d721aededd7d776ebbc8ebfb4ab4ea8aee5be550ab59f3bc339ee2b34f74f4d51979f79764e618d1daee6cbc5bb2ef7bdf5c2476a9f312c9b356dbf1b94be14654a043b6391bedea704eb736a23714cabaff54f87a4e8bccb824d1994c9c0bfcb19a3ebea17ac3b8f20620120c8491"], 0x9c) tkill(r1, 0x34) 08:10:58 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) 08:10:58 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:10:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff00c0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:10:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x1c0}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:58 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r1 = gettid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x4c) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) wait4(r2, &(0x7f0000000280), 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYRES16, @ANYRESHEX, @ANYBLOB="0ccc669f2b10fcc920b76db925aaa16e009900060000008600000008000100180000001b000300", @ANYRES32=0x0, @ANYBLOB="0800010030000000080001006600000008000100380000000800db00", @ANYRES32, @ANYBLOB="87ac90970e484e191dbfe7febc56bc895ca637610b162ee2f12e125423267555ebb175bddb410bf634c3d90a7825046b0890aaeff339ff71efb7eab0c3e8c1cac78a18e99e99f8ed7adffddeb31582b603644709f74222eeb903000000081eefad1574cbe419ab4f0d184867f5200104000000000000785c4622f9c98abdb647f03a01c02c27d8bdde048397b2147c25557eb5d9e090", @ANYRES32=r1, @ANYBLOB="9f4c510828f3c34391a86048794fa7cd8d35d5525d1af75f38fc3bb302963d91c1082ab9ec17d6bcf1afeecec83439ef17e65a63a593c3f5444be115e6f3fce6001e5d3e1bc472517dd9561e8f478e940637abcda9404350c663c4474b7d192d3312d46c193965b70ff3e73d59b20a31436b6da724773f455d8af9a791622da84f6c81cd4d05b72ed4059f39630d8a3ecb03354f862fe1c6693a7bde02264e6f996cc4e225874dbe65cc2bfbd71057d1a921"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x800) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000004, 0x80010, 0xffffffffffffffff, 0x69797000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:58 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0xfd730b21845668af, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffc7b) recvfrom(r6, &(0x7f0000000140)=""/90, 0x5a, 0x40000002, 0x0, 0x0) dup2(r2, r4) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) sendmsg$NL80211_CMD_STOP_NAN(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r7, 0x10, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4, 0x63}}}}, ["", "", "", ""]}, 0x20}}, 0x4001) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:10:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x204}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:59 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) 08:10:59 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 741.513324][T19789] loop4: detected capacity change from 0 to 264192 08:10:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x248}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:10:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0140, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 741.563671][T19789] loop4: detected capacity change from 0 to 264192 [ 741.690289][T19830] loop4: detected capacity change from 0 to 264192 08:11:01 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) 08:11:01 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x25b}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:01 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) vmsplice(r1, &(0x7f0000001880)=[{&(0x7f0000001740)="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", 0x13b}, {&(0x7f0000000040)="c9d06161dc082f6cf61296513c7984334f99a7d817", 0x15}, 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0x1000}, {&(0x7f0000001240)="8a007007b40da71f04ffb6333cd8d4e8d881d54883fda4da523760e7c1833fd8fdee7b42e4914b17be0087c6dea8fae18cf344535c1814d4beec8209ecd1743c38f44618d6dafe2b4fffd5e2fe5a8585f7fc3d295ce27b8fef74bbe0a7ad50893eb3a00f3afd791ae4992051a3e6ea74d58db64f8ab6df89d9b06fa5a120bad0dc3e37e4cdd34c4d06c1204314f033826af5c6014d4a4ea781e878a9a636894da6efcb4eb228", 0xa6}, {&(0x7f0000001300)="6ad528744abdb3458cb0bb9b391ce47c3cb39c03f47fb4658f59ec514318d85ce6e4b13e49861841ef58792695353e83fc50cc773be42352da95ad6e3fbf24e75add37ccccb718429961038c69c403cf045b19397266c8d594ecbaf92be906e94c919c298d794bd6be7577eb095c849583a8b7b97960964fbeb725beb72a2ae66f449a8f0e6b20a9824e", 0x8a}, {&(0x7f0000001940)="8a57e1052c65410a10e1e614d52417e3b8ee714bd3ea2583a1d426d146a08b54ccd775e373d33b76709d66b15c626a03e52fdbdc7abf2b17496f88d1e90aa60f1d72bacdb9262dee0d07272475a85785f6f5148de49b687966a538f4e8472cbc6a6172616dcf7daaec43cb1815e23cb8777f2ece6f5801be533e80917669992d4ab542cc72831c6b75bcba14b2f3c75099b4ce025f3bf9a15356f995a8f7a4b1e4a44716be18922262c54702dd9c56760619742b9ab9d3fa62ed60ae0626f36c89ec3b8d1d00"/212, 0xd4}, {&(0x7f0000001a40)="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", 0x15a}, {&(0x7f0000001540)="105e491f3cf9df600fdd37663bc43b426af0465e0314cd9bf226dc73419398cf27d099fb6b78d1c16b59b4e19696d06dddb59e9a7e69cea6cbe7ce2994250616746db0db3111a30e37fa50e61d4e772afa75827fb8241c3a319164c7efc1fbe7a8c7130d48c6f3500dd38ff23c18243d264599f84b97c09b9ce6bb9022a250e9d4d5c0ee5caa44eeff8b25308f68bec8acb06b3ecd2c4f7f0a86a4df01c22e1eb71532ed5fc1c22c896d6877", 0xac}, {&(0x7f0000004140)="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", 0x10a4}], 0x9, 0xb) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') r3 = syz_open_dev$usbmon(&(0x7f0000001680), 0xa2, 0x3) splice(r3, &(0x7f00000016c0)=0xe8, r2, &(0x7f0000001700), 0x1, 0x2) 08:11:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0180, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x2, 0xb26e, 0x3ff}, 0x10) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000040)={0x1, 0x2, 0x91}) r4 = openat$cgroup_devices(r2, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) sync_file_range(r4, 0x3c1, 0x80000001, 0x4) r5 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r5, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:02 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) mmap(&(0x7f000033b000/0x2000)=nil, 0x2000, 0xc, 0x30, r1, 0x92456000) pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x401) 08:11:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x301000, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000240), 0x100, 0x2002) syncfs(r1) clone(0x4400, &(0x7f0000000040)="9b1d3e61175fa1f59935f10de1b10a275ee5a78ea6e39f9508dcf4bf4d0c1a55288e858aae444b11849c6ecca210890f37c36e201b4966cba4cee93a6070629ac20d91783e1c1ac0012ffc52193e65525b829d7675fd7c1f52e3a74c449f52a813535e90ea152496fbc936cb87a86c4f1c096cef75fd1b0fb05e6e4ca1e31d1169ccf28990a06a3da03466501e12898bb3194fe77917d99a8a912abacb85fd793edddad0c5d4dd6309c74143956290169e1c166c76778dd3408f3d2b", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="90935b428be1218b56c9320af38bad1b258b82f158c34e0b8a59b2e8194f5e25f3d71ef4e41ba48d70fdfbfdd7bdba8691d2c6aa6bd34667535551007e3e12d58826184cc678a2ade6c7183c314a9264c9e6142cf82ff38321c2c330331dda5ebe0a26b5302d173aef4a7259a0f713336158e16df152594fe9df491e240ddab081fa987f5b63d1d827788cdc5985502df3438a6c5226c45c499153905bfb1e8098487ecbfb82eddca0426cbccf121de4f8d6a1fae1") r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:11:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2c6}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:02 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) [ 744.540823][T19850] loop4: detected capacity change from 0 to 264192 08:11:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x402}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff01c0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x406}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 744.650215][T19850] loop4: detected capacity change from 0 to 264192 08:11:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:02 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000200)}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/240, 0x13f}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000040)=""/16, 0x10}], 0x4, 0x5, 0x6) 08:11:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() gettid() socket(0x400000000010, 0x3, 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0xa80, 0x4c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) recvmmsg(r2, &(0x7f0000008040)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000008440)=[{&(0x7f00000000c0)=""/253, 0xfd}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f00000018c0)=""/4, 0x4}, {&(0x7f0000007800)=""/114, 0x72}, {&(0x7f0000008340)=""/212, 0xd4}], 0x9, &(0x7f0000000580)=""/52, 0x34}, 0x9}, {{&(0x7f00000005c0), 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/238, 0xee}], 0x2, &(0x7f0000001780)=""/97, 0x61}, 0x400}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001800)=""/38, 0x26}, {&(0x7f0000001840)=""/22, 0x16}, {&(0x7f0000001880)=""/12, 0xc}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/213, 0xd5}, {&(0x7f0000001a00)=""/61, 0x3d}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x7, &(0x7f0000002ac0)=""/196, 0xc4}, 0x3}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000002bc0)=""/156, 0x9c}, {&(0x7f0000002c80)=""/211, 0xd3}, {&(0x7f0000002d80)=""/102, 0x66}, {&(0x7f0000002e00)=""/34, 0x22}, {&(0x7f0000002e40)=""/168, 0xa8}, {&(0x7f0000002f00)=""/244, 0xf4}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/14, 0xe}, {&(0x7f0000004040)=""/114, 0x72}], 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000005540)=[{&(0x7f0000004180)=""/252, 0xfc}, {&(0x7f0000004280)=""/166, 0xa6}, {&(0x7f0000004340)=""/218, 0xda}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/197, 0xc5}], 0x5}, 0x3f}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f00000055c0)=""/211, 0xd3}, {&(0x7f00000056c0)=""/195, 0xc3}, {&(0x7f00000057c0)=""/59, 0x3b}], 0x3, &(0x7f0000005840)=""/162, 0xa2}, 0x7}, {{&(0x7f0000005900)=@generic, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005980)=""/229, 0xe5}, {&(0x7f0000005a80)=""/157, 0x9d}, {&(0x7f0000005b40)=""/212, 0xd4}, {&(0x7f0000005c40)=""/4096, 0x1000}], 0x4, &(0x7f0000006c80)=""/211, 0xd3}, 0xcaf}, {{&(0x7f0000006d80)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006e00)=""/38, 0x26}, {&(0x7f0000006e40)=""/204, 0xcc}, {&(0x7f0000006f40)=""/120, 0x78}], 0x3, &(0x7f0000007000)=""/243, 0xf3}, 0x5}, {{&(0x7f0000007100)=@can, 0x80, &(0x7f0000007880)=[{&(0x7f0000007180)=""/245, 0xf5}, {&(0x7f0000007280)=""/251, 0xfb}, {&(0x7f0000007380)=""/251, 0xfb}, {&(0x7f0000007480)=""/197, 0xc5}, {&(0x7f0000007580)=""/100, 0x64}, {&(0x7f0000007600)=""/94, 0x5e}, {&(0x7f0000007680)=""/183, 0xb7}, {&(0x7f0000007740)=""/188, 0xbc}, {0xfffffffffffffffc}, {&(0x7f00000082c0)=""/97, 0x61}], 0xa, &(0x7f0000007940)=""/7, 0x7}, 0x3f}, {{&(0x7f0000007980)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000007a00)=""/42, 0x2a}, {&(0x7f0000007a40)=""/249, 0xf9}, {&(0x7f0000007b40)=""/48, 0x30}, {&(0x7f0000007b80)=""/125, 0x7d}, {&(0x7f0000007c00)=""/51, 0x33}, {&(0x7f0000007c40)=""/76, 0x4c}, {&(0x7f0000007cc0)=""/163, 0xa3}, {&(0x7f0000007d80)=""/74, 0x4a}, {&(0x7f0000007e00)=""/249, 0xf9}, {&(0x7f0000007f00)=""/67, 0x43}], 0xa}, 0x4}], 0xa, 0x80, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1e) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) tkill(r3, 0x16) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:02 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x600}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 744.773787][T19898] loop4: detected capacity change from 0 to 264192 08:11:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x604}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0201, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 744.841746][T19898] loop4: detected capacity change from 0 to 264192 08:11:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x800, 0x104) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x96eac000) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000040)={0x8, 'vxcan1\x00', {'veth0_to_batadv\x00'}, 0x1f}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1a) ptrace$setopts(0x4206, r1, 0x4, 0x100004) 08:11:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x700}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0202, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 744.990607][T19936] loop4: detected capacity change from 0 to 264192 08:11:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x1300}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) r1 = gettid() ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x2) r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) [ 745.143658][T19952] loop4: detected capacity change from 0 to 264192 08:11:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0203, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 745.344051][T19975] loop4: detected capacity change from 0 to 264192 [ 745.413656][T19975] loop4: detected capacity change from 0 to 264192 08:11:03 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2101}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:03 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200000, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r1, 0xc4210000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) openat(r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4001, 0xe) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000200)={0x3, 0xfff, 0x3, 0x10000, 0x319, 0x0, 0x7f}}}}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000001ac0)=0x4, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1}, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x160, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x14c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xe0, 0x3, "e862ae655cf21ca81ae2f59e68572dbe3ae2720f0899c1ca42ec8f43a5438748e95399d55355f569141320ff9dc751cd155d4b6faf5a0d715b4a93ab3f78f5ba28686c0cee7203123547d3a2b89ba2cec38016f785be6ced68e4cf4633dad6ee1402cd5396d22d1e28c80f72013cce2daf3da8a2f5009ca7c94c0d0c6ae7a4147e7e7f086084312125138c1ce1dcf9e1a9f6b2df69641682ff8c716f18cdcf26e43c5cf5a37690bb8da4dbab68b66f68b5ed0f02d8483a7a808393f0da7cc9dc6d1edf647e1ad328b5ab07f13b52da39e27391a9a4a79f524da52e8a"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "a0f795b887271d5aa48b5890652f5b4af0c736645235f8c4ab8e219adffb93ca906bee"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x24004855}, 0x40040) ftruncate(r2, 0xffffffff) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 08:11:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x12c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:03 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0204, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x3901}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x3f00}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:03 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') statx(0xffffffffffffffff, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x6000, 0x100, &(0x7f00000002c0)) [ 745.737230][T19997] loop4: detected capacity change from 0 to 264192 08:11:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0205, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x4000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 745.788578][T19997] loop4: detected capacity change from 0 to 264192 08:11:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x4200}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 745.913170][T20031] loop4: detected capacity change from 0 to 264192 [ 746.063586][T20031] loop4: detected capacity change from 0 to 264192 08:11:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x4800}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:04 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000000080)=[{0x7, 0x1, 0x9, 0x0, @tick=0xcef, {0xfe, 0x20}, {0x6, 0x5}, @queue={0x7, {0xff91, 0xffff}}}, {0x2, 0x9, 0x80, 0x5, @tick=0x3ad2, {0x6, 0x1f}, {0x4, 0x6}, @raw8={"fa0571ae67e4f4276b3b4362"}}, {0xd9, 0x8, 0x81, 0x6, @time={0x8000, 0x10001}, {0x8, 0xc0}, {0x81, 0x6}, @connect={{0x4, 0x6}, {0x1f, 0x5}}}, {0x81, 0x9, 0x23, 0x0, @tick=0x1, {0x1, 0x80}, {0x5, 0x3}, @connect={{0x6, 0x5}, {0x0, 0x57}}}, {0x1, 0x5, 0x81, 0xfd, @time={0x9, 0x3a}, {0x6, 0xf0}, {0xe9, 0x80}, @result={0x9, 0x2}}, {0x4, 0x4, 0xdc, 0x6, @time={0x1, 0x6}, {0x20, 0x2}, {0x2, 0x9}, @quote={{0x7, 0x1}, 0x1, &(0x7f0000000040)={0x40, 0x8, 0xff, 0x7, @time={0x6, 0x1}, {0xc0, 0x6}, {0xf4, 0xae}, @time=@tick=0x1}}}], 0xa8) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:06 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mmap(&(0x7f000079b000/0x4000)=nil, 0x4000, 0x1800006, 0x10, 0xffffffffffffffff, 0x3f28b000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x40000004, 0x4ab) setxattr$security_selinux(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0), &(0x7f0000000180)='system_u:object_r:var_spool_t:s0\x00', 0x21, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = getegid() setresgid(r3, 0x0, 0x0) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000780)='devices.deny\x00', 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc, &(0x7f0000000740)=[{&(0x7f0000002080)={0x2064, 0x33, 0x10, 0x70bd2c, 0x25dfdbfd, "", 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@typed={0x15, 0x91, 0x0, 0x0, @str='security.selinux\x00'}, @nested={0x2c, 0x75, 0x0, 0x1, [@typed={0x14, 0x91, 0x0, 0x0, @ipv6=@empty}, @typed={0xc, 0x6f, 0x0, 0x0, @u64=0xace}, @typed={0x8, 0x13, 0x0, 0x0, @u32=0x2}]}, @typed={0x7, 0x2, 0x0, 0x0, @str='^%\x00'}, @typed={0x8, 0xd, 0x0, 0x0, @fd=r0}]}, 0x2064}, {&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x488}], 0x2, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}], 0x38, 0x4000880}, 0x8040) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) removexattr(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000)=@known='trusted.overlay.impure\x00') 08:11:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0206, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:06 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x4802}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:06 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5b02}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:06 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800004, 0x3c812, r0, 0x18100000) recvfrom(r0, &(0x7f0000000140)=""/136, 0x88, 0x40000041, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 748.737591][T20077] loop4: detected capacity change from 0 to 264192 08:11:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6400}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:06 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x2) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0207, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 748.800569][T20077] loop4: detected capacity change from 0 to 264192 [ 748.917136][T20119] loop4: detected capacity change from 0 to 264192 08:11:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/249, 0xf9}], 0x1, 0x400, 0x401) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:11:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xa401}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:09 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:09 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0xffffffff) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0208, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:09 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:09 executing program 0: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xaf00}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xb601}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 751.774226][T20139] loop4: detected capacity change from 0 to 264192 08:11:09 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) acct(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xc001}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:09 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r5, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 751.849090][T20139] loop4: detected capacity change from 0 to 264192 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xc602}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0209, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:12 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x840, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x13, r1, 0x0) r2 = eventfd2(0x3, 0x1) preadv(r2, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/163}], 0x1000000000000210, 0xd9b, 0x1000b) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:12 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:12 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:12 executing program 3: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsmount(r0, 0x0, 0xb) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x802008, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="09cf2f8c6e6f3d223204c3ec5657a1b2027219d70c3e1203fe7f0ce1b50474258029c464b8b044bb09c50ecec0be5c7fd5d5bf46f4d408d17983d3152f", @ANYRES16=r1, @ANYRES64=r0, @ANYBLOB="341c4fb6d267ce0bf2cddeebe21f704e2ede3f1b64290ea9b64a9ccfb91f93383b2327247daf8ca093a04bb2d026851d2e99fbc46f0dda7dd9aee39bc86f5f004e00d75cae85124d2fd29d3b47ab9e039289358d0033a221cbac23f9d970ee4976efb80496b712cfdcdc64f5649687cc8d421ed1a664512a8011d29520b97e34ea920d52badd7e8b", @ANYBLOB=',subj_type=,%-[,obj_type=,context=root,\x00']) r4 = gettid() r5 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r5, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x34) 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xe500}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:12 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) sendmsg$AUDIT_TTY_SET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x3f9, 0x10, 0x70bd26, 0x25dfdbff, {0x1}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20040880}, 0x64008000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x40000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 754.792063][T20196] loop4: detected capacity change from 0 to 264192 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x80000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff020a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100020}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:12 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 754.877021][T20196] loop4: detected capacity change from 0 to 264192 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x101200}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x121000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 755.000868][T20246] loop4: detected capacity change from 0 to 264192 08:11:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x400000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 755.049743][T20246] loop4: detected capacity change from 0 to 264192 08:11:13 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00007b1000/0x4000)=nil, 0x4000, 0x2800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) tkill(r1, 0x10) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:15 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff020b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x600000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:15 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:15 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x5) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040)=@random={'os2.', 'system.posix_acl_access\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10b) flock(r3, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r3) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x19}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000004}, 0x20000040) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4c040) 08:11:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x80ffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) mmap(&(0x7f0000699000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r2, 0x50ae4000) r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000002a40)=[{{&(0x7f0000000040)=@qipcrtr, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/168, 0xa8}], 0x4, &(0x7f0000000400)=""/15, 0xf}, 0x38}, {{&(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/72, 0x48}], 0x3, &(0x7f0000001600)=""/93, 0x5d}, 0xd497}, {{&(0x7f0000001680)=@ax25={{0x3, @null}, [@bcast, @null, @default, @null, @default, @remote, @null, @netrom]}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/59, 0x3b}, {&(0x7f0000002780)=""/194, 0xc2}, {&(0x7f0000002880)=""/206, 0xce}], 0x5, &(0x7f0000002a00)=""/25, 0x19}, 0x6}], 0x3, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xc0ffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 757.843895][T20291] loop4: detected capacity change from 0 to 264192 08:11:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xe0161e}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff020c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 757.918039][T20291] loop4: detected capacity change from 0 to 264192 08:11:15 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x1000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = signalfd(r0, &(0x7f0000001080)={[0x1]}, 0x8) write$sndseq(r1, &(0x7f00000011c0)=[{0x89, 0x0, 0x3f, 0x6, @tick=0x9, {0x40, 0x40}, {0x2}, @control={0x7f, 0x6, 0x1ff}}, {0x8, 0x5a, 0x9, 0xff, @tick=0x70, {0x0, 0x5}, {0x5, 0x9}, @ext={0xd4, &(0x7f00000010c0)="7b4c6f44c1a9c3ea4cc9e6d0b48b90b1c29ba3859942e2def495d548f306c91530492b963ed24defe47566098800f3a133b7b25cc172ab7255f6ac2212b797a3cf4a5c963f9af1a28ebbdb2946dd678b57db1c6ba7b2752c6da234e7a5876c61e0819a1b180c420b4e67f21eb9fc5b9ba7e6031eabe4e962c9999105d8decf894842f2174d19dbfb183e97b319467b45172e55c829a0dbf7fcd372e0bddfde37c6a86af158a782dcae9c48526be7c8f60265ff45b062a643d9fe6bede59e0c504cd8501ca295557bfb88dfd78b913f2e99228b52"}}, {0x3, 0xff, 0xc0, 0x8, @time={0x101, 0xffff}, {0x9, 0x20}, {0x7, 0x7f}, @queue={0x5, {0x3661}}}], 0x54) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x18, 0x80000, 0x101) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}, 0x20000000}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) r4 = signalfd4(r3, &(0x7f0000000040)={[0x7]}, 0x8, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r5, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003f80)={&(0x7f0000000080)={0xff0, r6, 0x425, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x2ec, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x2c4, 0xe, 0x0, 0x1, [{0x4}, {0x29, 0x0, "09d4c1d8bda8f3ee62a5537b94f1335385d4ff532634dffa01e5bc9d52c53c26bf9dfc7f1e"}, {0xa5, 0x0, "695d926b72e36698e43e216acd1fd94858c8d641747030d3df7bfd83e30a1c530a9e4098cb5bc9c75ac85d3c61af099ecbb1aa818f1bababab2136347fdd3c5f912748d878767ef1f98d24fb886792fd3c3e23510aaa97ca60c216f4d3a3e42d2745a2c3298834b67c68342cc269d447f394de7b8fbfc01db7e05fb113135b6404d88afb0aef4e39cbbf8e4561937e7f837fe3d1dda9aaabd120540e80dc8cda44"}, {0xf1, 0x0, "8267d4ef132cedb624d6c4717a38f499c218a869d7ceaed57f47f8c61d06a4225e9ff7f1a3bf726c3764b7a355e1eb65f5e4fd2e6d6ab209d55d28fb1e6d89f7928b83c0f2abaa157b05e080c940e1b611ac93a0f0934246ff289d189fafe6de3d39ce7ca3640b758b41d110168d343ceddc358e4bd41a228ad7d21e82def93928620291cab5101ba290731de78b8056ef849ddf84a97ab6f81a9c23386068eb75c374cef15b4de9a14e8a1c627b40a7043c136b49ebb59717185e6974e988d8f9f91157dc2c0bd0e0f0b4ce0d03a10224c38ca3781128e700bcb4db5a930b4d12b40ee4f432e1cffdb2ed1980"}, {0xf1, 0x0, "a1e4a860c850af20e421ef08631fb26fb626d953bbdaa74f8c3167f9731c4b1c19ffcf826da73cec9039c484571461415fb406dc24c0c4532e240dd84c05592d2d43e7e8def6d112c25e12b4e5bd3aef8df0a5c1f3472063ef24cce9fdb4e0ab6e9304b5dac86b6e707a634b102536b08e1969064b9ac83d1871266ac39fb10182a0ae1a00f07c2f3e12416435990f328b3e06b79ba30c2e438bb2bb11e50af57f2d5a63963781a7706d5f7faa16b87cda858f37544be0d94af7fe646b948132e5dfffb64633b9fc00c91425e525a6e08a23340e60ee59d3daa5bc6853f77cf461f880166f2188802ad6cbfbcb"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TTL={0x8}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0xcf0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_SERVICE_INFO={0x4d, 0xb, "0d85ee47c3164b22cbab50577c65b7c67555bb190ab4afbbcf427c5ed997db4bbac0acc26b67c2c7afbb6d09e3d439cbbacb1acbea70e71d23919c144f50d2a4f3d85c49298b9e3ae6"}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TERM_REASON={0x5}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0xc7c, 0xe, 0x0, 0x1, [{0xb9, 0x0, "93d2112977374932c87d9c3d48db14c39e2a9ccd82444694a6fda12a42d66977b74be75123702c3eb6a90f1ccc8e60f163808830d63b9e39102497f0558af81744d089340501021bb4f2b4a446bfe5320cdcb1d3dee4cb568847aa711422a7e33e700baa2dbb7f68618497cd38a90e35ce75a45ff2b47ae217dbea0e1b32c28062ede1d0a62860a6682edd0bcbfafdfd5615a25353e449dcd1f0b21e6c34f14e2daad479c30da7ee4ac11faed5487fcb277d5fb69d"}, {0xbb9, 0x0, "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"}]}]}]}, 0xff0}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r6, 0x800, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8000, 0x6d}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x4c000) 08:11:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2040000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 758.106925][T20336] loop4: detected capacity change from 0 to 264192 [ 758.171782][T20336] loop4: detected capacity change from 0 to 264192 08:11:16 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x4000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x10001) unshare(0x2a000400) r5 = fork() fork() fork() rt_sigqueueinfo(r5, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x80000101}) wait4(0x0, 0x0, 0x0, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x3) 08:11:16 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff020d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 758.732963][T20381] loop4: detected capacity change from 0 to 264192 08:11:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff020e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:16 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6040000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x7000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 758.930338][T20402] loop4: detected capacity change from 0 to 264192 [ 759.013103][T20402] loop4: detected capacity change from 0 to 264192 08:11:16 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff020f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 759.175648][T20422] loop4: detected capacity change from 0 to 264192 08:11:16 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x8000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{}], 0xa, "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"}, 0x100c) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:11:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0210, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:17 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, 0x0, 0x0, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:17 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000140)={{0x0, 0x7, 0x1ff, 0x25, 0x2, 0x931, 0x1f, 0x8, 0x8, 0x81, 0x3b5bbe1c, 0x10001, 0x101, 0x8d, 0x9}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002080)={r3, r4, "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", "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"}) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x10000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x13000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:17 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@random={'system.', 'trusted.overlay.origin\x00'}) [ 759.769247][T20453] loop4: detected capacity change from 0 to 264192 08:11:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x1e16e000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0211, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 759.870215][T20453] loop4: detected capacity change from 0 to 264192 08:11:17 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, 0x0, 0x0, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 759.948685][T20487] loop4: detected capacity change from 0 to 264192 08:11:17 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:17 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x30) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x2, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x2, r3, 0x0) r4 = getegid() setresgid(r4, 0x0, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x4}, [{0x2, 0x4, r1}, {0x2, 0x1, 0xee00}, {0x2, 0x1, r3}], {0x4, 0x3}, [{0x8, 0x4}, {0x8, 0x6, r4}, {0x8, 0x1, r5}], {0x10, 0x1}, {0x20, 0x7}}, 0x54, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xaf5d9fe3b248decf, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x20001000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:18 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, 0x0, 0x0, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0212, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:18 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$bind(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040), 0x10000, 0x0) mmap(&(0x7f0000664000/0x3000)=nil, 0x3000, 0x1800007, 0x11, r0, 0xfffff000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x21010000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:18 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73797a746e6c31040000000010000000", @ANYRES32=0x0, @ANYBLOB="8000802000000004000000804b1a002c00640000cd2990787f000001ffffffff44182d6000009de800000007000003ff00000004fffffaab"]}) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x39010000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 760.683731][T20518] loop4: detected capacity change from 0 to 264192 08:11:18 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0x0, 0x0) close(r0) shutdown(r3, 0x0) 08:11:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x3f000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 760.774496][T20518] loop4: detected capacity change from 0 to 264192 08:11:18 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="3c2695d2c658348c3a6a8f7aed79d87ad6af190898af2c5d6aae8a00a6d1d311960a3ab03e9ecfbaebda3aa51b61622fde4d1086af366ea0b80d17600950654a4aa06286b5783947bbc5f85277b97847348a1ccaf2c802435e71b280053b51b2000eb0952ddbe3f69cba2e2f1db4b19c4731a56273a7be9f0797e8a2feb1a643c42043c5dda04f0ee99a", 0x8a, 0x408000}], 0x84404c, &(0x7f00000002c0)={[{'system.posix_acl_access\x00'}, {'system.posix_acl_access\x00'}, {}, {'+]@O&'}, {'system.posix_acl_access\x00'}, {'system.posix_acl_access\x00'}, {}, {'system.posix_acl_access\x00'}, {'system.posix_acl_access\x00'}], [{@obj_type={'obj_type', 0x3d, '('}}, {@permit_directio}, {@appraise}, {@uid_lt={'uid<', 0xee00}}, {@smackfshat={'smackfshat', 0x3d, 'system.posix_acl_access\x00'}}, {@obj_type={'obj_type', 0x3d, '#-'}}, {@subj_user={'subj_user', 0x3d, '*.:/'}}]}) fremovexattr(r1, &(0x7f0000000400)=@known='security.selinux\x00') openat(r1, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x6c0000, 0x2a) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:18 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) [ 761.255857][T20567] loop0: detected capacity change from 0 to 16512 [ 761.333653][T20573] loop0: detected capacity change from 0 to 16512 08:11:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x40000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0213, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:21 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0x0, 0x0) close(r0) shutdown(r3, 0x0) 08:11:21 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:21 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10b) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6180219e48016669643d3078303030303030bdb388c87543b76f3f22303030303030303030322c6163636573733d636c69656e742c76657273696f6e3d3970323030302e4c2c6163636573733d636c69656e742c6e6f6465766d61702c6d6d61702c6d73697a653d3078303030302c766572738a6f6e3d3970323030302ef50acd4528f48f8fd0e391752c726f6f74636f6e020000003d73846166665fb9db31a3398375ea"]) r6 = gettid() r7 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r7, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x34) fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1) 08:11:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x42000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:21 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x30) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:21 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x48000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 763.712228][T20593] loop4: detected capacity change from 0 to 264192 08:11:21 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) mount$9p_fd(0x0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040), 0x100000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@nodevmap}, {@nodevmap}], [{@audit}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'system.posix_acl_access\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'system.posix_acl_access\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'system.posix_acl_access\x00'}}]}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 763.783560][T20593] loop4: detected capacity change from 0 to 264192 08:11:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0214, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x48020000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:21 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0x0, 0x0) close(r0) shutdown(r3, 0x0) 08:11:21 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5b020000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 763.911167][T20630] loop4: detected capacity change from 0 to 264192 08:11:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x64000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 764.001441][T20630] loop4: detected capacity change from 0 to 264192 08:11:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0215, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:22 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(0xffffffffffffffff) shutdown(r3, 0x0) 08:11:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xa4010000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0xa0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0ad829bde39513e1eed67442e6fb2c935ce3d00489d13104a3bf52a820539e5f0a60f3b523194ddd25e9f64e3874", 0x2e, 0x7fffffff00000}], 0x2d824, &(0x7f00000001c0)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,showexec,nnonumtail=1,euid<', @ANYRESDEC=r1, @ANYRES16=r0, @ANYRESDEC, @ANYBLOB=',subj_role=#,smackfsfloor=,dont_hash,fsname=,\x00']) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:11:22 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) [ 764.584275][T20672] loop3: detected capacity change from 0 to 28672 [ 764.598946][T20676] loop4: detected capacity change from 0 to 264192 [ 764.645487][T20676] loop4: detected capacity change from 0 to 264192 08:11:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0216, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0xbf65e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000040)) r2 = gettid() r3 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) 08:11:22 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:11:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xaf000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:22 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040), &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4e, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xb6010000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) rename(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000008, 0x11, r0, 0xb96fb000) 08:11:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xc0010000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 764.780357][T20703] loop4: detected capacity change from 0 to 264192 08:11:22 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(0xffffffffffffffff) shutdown(r3, 0x0) 08:11:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0217, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xc6020000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) fsetxattr$security_evm(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x5, 0x0, 0x0, 0xffff, 0x9c, "90c698dfd895a276e80a4a24a5920361876854826b86b3024c0ce54683640faa5436a1d3bd3691578d933d19792f525ba5813656b9c9bd978ae64c8efcbbf9e434cb84fe3abcca0da13aaa1b5be9f560ef28d6e316966ee04ed77f44103b144493d7067d16fb48b98eca10df6250a70d0ef63c415da1ce7cc5f727532d75d26a60ebcbaa3822cc46c9826b3f42a559a53e8e490ddf341b3d5f6e3899"}, 0xa5, 0x0) tkill(r1, 0x34) 08:11:22 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') open(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200, 0x40) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, 0x0, 0x211, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x880}, 0x4) 08:11:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xe5000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 765.489027][T20748] loop4: detected capacity change from 0 to 264192 08:11:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xfeffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:23 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73322e00c28f509c85aff5144a2a6e5b46bfc0d3bbcb18fe6831d4514147e3ad39e5c940993e4b94c59d496d3968dd69f071fdea66dd3dbe4a4a6365e4000000000000003363a40af7a7f729ec71d65c20a33e93b49105f88feccc31613a08c7c13b16e37b539c49f4a6b18599227f0e8ae8e5c27eebf9e2a2c0ed24c25c06c3dc6a0b651768a2ef05715861ba31ac7a"]) 08:11:23 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(0xffffffffffffffff) shutdown(r3, 0x0) 08:11:23 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:11:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0218, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:23 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:23 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x100000, &(0x7f0000000200)='system.posix_acl_access\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xffff8000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 765.718099][T20776] loop4: detected capacity change from 0 to 264192 08:11:23 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) [ 765.764593][T20776] loop4: detected capacity change from 0 to 264192 08:11:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000040)={{r3}, 0x0, 0xe, @unused=[0x1, 0x9, 0x1, 0xb], @subvolid=0x3}) r4 = gettid() r5 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r5, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x34) 08:11:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xffffc000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:25 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:11:25 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) creat(&(0x7f0000000040)='.\x00', 0x9c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0219, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:25 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xfffffffe}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:26 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) [ 768.499721][T20820] loop4: detected capacity change from 0 to 264192 08:11:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff021a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:26 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) fsetxattr$security_evm(r1, &(0x7f0000001740), &(0x7f0000001880)=ANY=[@ANYBLOB="0396cab7e612cbf5c38e02050000000400793b16083ebc4ae88a219e9e3617f6de39e11535ad77a8514f321410fefd8e7f10c9755c226b9fe0e6dcf9443d71db5f6350288f4dd26691ad79737c472ef12ae383255129e461a54c133635745df882a6d3ce8fe581d35a6aece0c4fc1de90165790469a9fffb1493152bc3ad8c8fa4546db7d2d30defc1745ff7845bb59bb6a17f2dffe7283801b2bf72cc4783c99beb71b44c15ac0aab9b3b92b0ebe2478d7add5785dc3104a1af27591c14647b8ab0bf57cc2ee2ba61ac8453704e0298e6d3663619eb00"/226], 0x82, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000001640)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x688801, 0x4) r2 = socket(0x10, 0x2, 0xffffffff) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000001bc0)=""/200, 0xc8}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000001b80)=""/14, 0xe}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/138, 0x8a}, {&(0x7f00000013c0)=""/196, 0xc4}, {&(0x7f00000014c0)=""/190, 0xbe}], 0x8, 0xfffffffd, 0x7f) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) preadv(r1, &(0x7f0000001b00)=[{&(0x7f0000001780)=""/99, 0x63}, {&(0x7f0000001800)=""/81, 0x51}, {&(0x7f0000001980)=""/39, 0x27}, {&(0x7f00000019c0)=""/193, 0xc1}, {&(0x7f0000001ac0)=""/30, 0x1e}], 0x5, 0x400, 0x5) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket(0x10, 0x3, 0x0) open(&(0x7f00000016c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xa8200, 0x92) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) splice(r4, &(0x7f0000000300)=0xffffffffffffff1b, r5, &(0x7f0000001600), 0x9, 0xe) [ 768.563723][T20820] loop4: detected capacity change from 0 to 264192 08:11:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:26 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) [ 768.675845][T20856] loop4: detected capacity change from 0 to 264192 08:11:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff021b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:28 executing program 0: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x1) epoll_pwait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8001, &(0x7f0000000240)={[0x1]}, 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)={0x8}) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8a81, 0x11) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') r1 = openat$cgroup_type(r0, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0xc0000008}) 08:11:28 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r2, 0x0) 08:11:28 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:11:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0xfffffffffffffc24, 0x0, 0x0, 0x0, 0xfffffffffffffeda}}], 0x1, 0x40000061, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[], 0xfffffc7b) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x7}, "82f27a7d92087887", "c5802e5db469e41e352ec55d4041c120", "c6c095d6", "f5088076298c5022"}, 0x28) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000001540)={r2, 0x1, 0x3f, 0x3ff}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000015c0)={0x4, &(0x7f0000001580)=[{}, {}, {}, {}]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) recvmmsg(r3, &(0x7f00000014c0)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/124, 0x7c}], 0x6, &(0x7f0000001440)=""/117, 0x75}, 0x5}], 0x1, 0x40012022, &(0x7f0000001500)={0x77359400}) 08:11:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x4}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:29 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r3, 0x0) [ 771.576775][T20891] loop4: detected capacity change from 0 to 264192 08:11:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff021c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:29 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x80, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/79, 0x4f}], 0x4, 0x1, 0x7) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000400)={0xa, 0x4e23, 0xe2f3, @local, 0x43d}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000440)="2174e634c0dc8395a8ee6eb20b610c243b357eb1a599a96b7c1f4ea33109f98b39cf65e34886155e4aa74222ef6bca53", 0x30}, {&(0x7f0000000480)="22cb38a00e03d5d27b4090fbc6d720cb4d0de15812b8c3ceb8926f6e301786197a396f5cf2ad9d28fa3d7bacc86daa7b081f611744b30aa9eae2fcd00612645435c353471f349f5eb598bbbd2714da1b241d6726c774", 0x56}], 0x2, &(0x7f0000000540)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x8, 0xa, 0x2, 0x0, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private0, @loopback, @loopback, @dev={0xfe, 0x80, '\x00', 0x3d}]}}}, @hopopts_2292={{0x160, 0x29, 0x36, {0x2b, 0x28, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1, @calipso={0x7, 0x40, {0x0, 0xe, 0x6b, 0x9, [0x7, 0x49, 0x101, 0x53d, 0x80, 0x9, 0xfe]}}, @generic={0x7, 0x62, "3beded2749006c0bce8400d679f33933a6c7117ef7334ce574cdcba82bd89a519ce66c1d19974f23fdabf12e64f219f47d267358c365c518c9298a06e3026af7cde7a3dc745d96af5e6f8da2c99729bb91ce3009e2e403740926c1f4eb4eefda5d0b"}, @ra={0x5, 0x2, 0x5b}, @generic={0x8b, 0x71, "49344b9a1ad7022df21eefe7bc2dd4da0ace42e3c1cd39a59d5a1466d3ce4d4efc832bbc108e8b598b5e7962d6a61a78cb2853ec83a54ea5f8bba07168a671b2fd92ce940ec7f7e43a511ebf2ee2ff12d1500a792ad104897e1262b29e391bf65287608e8b6ea52f8de4733471ec7bf295"}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @ra={0x5, 0x2, 0x80}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd5}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0x3f, 0x0, [@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}], 0x238}}, {{&(0x7f0000000780)={0xa, 0x4e24, 0xffffffff, @remote, 0x2}, 0x1c, &(0x7f0000001b40)=[{&(0x7f00000007c0)="bb99d3cef080e2d2888d487afd6558e2333b44c1fd0917c2a81d7332f4187c117ba28ac8b609668794899c1e74a2e0428f80f9d3e844ba7bbb11037e4b0aa4afe0eb2aec77cd899f5616d2bbe50602c59a2f78b8f3acfbd51b50c419e0f2686b13a7d641fe65d515fd642c6c8039f7b359b6dd836f87234631734d9aea02b0a2a5826d38ad831651c792e855e62c839906b67aeb0913eded7528e150987973", 0x9f}, {&(0x7f0000000880)="f980d70877e5d339b7dbbd46dd7f70216d50bfd0339791a604f2aa93d21265d38b7879ce820f525f620bc324d23545184af8bb9c40eac521a916d4ff71ed82adb0902326cbfedfc88f45e9a3151c34c9bdf095a1b6d5d6543406b26033168662deda7e48f3c34d81173dc7831e13e50a", 0x70}, {&(0x7f0000000900)="ba75dcdcb1521137b5f4d6cd967632af2452182fb4ecf732ca92704aae4952d9350199d47afe6ae91cceb9dde01de040065e51cbdf0eae707a6f96c9d5695060cf90ee656edffb45ebe9053092fd605bd020586ccaaf34a783bb0095ce38a4720748ba18726d522e742445a33314e86e845fecc39a600e9757bfac61c7a7a5aaf6b862ebe269ea83d94b7280c3e44ec613e22fd036f51bf636d48740703e46cfd38ba3a2e4c7433448", 0xa9}, {&(0x7f00000009c0)="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@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7f}, @generic={0x80, 0x8c, "858535dfdc9716160bc87a101475c6421d53fd3b34a78e4d93fe8ab87e41fb91c7e9894eb0035b53765c5328d46a1f8e1fc4e1bca4afb448f71eb5450b937d3a4d92f0975d93e4486c8eaee3111a80c57d24265afee2f7244c403d0505d0a2dafe517ffbe4e4bc6389a49fe912fb0e3eadee1986082483398bc42c4e3462aa189ddaeb62d391348b4c564562"}]}}}], 0x13d8}}, {{&(0x7f0000001cc0)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000004480)="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", 0x1000}, {&(0x7f0000001d00)="4b3a23de98bfcd410a93504c1eece555692dc2d0a6eb8f5f826b3ffff7e717e145d8ff370456f9753057a77c1ff24d9d2517f5d9466dff6c65706bdc8c2994b0335be247f3199aed286e8b758122b4f4b978612c06e579a892241461259a71db21108d6c7015291cd606b7a94b3d0e41547f806ac85e16b8932b9678", 0x7c}, {&(0x7f0000001d80)="927104b29158e6f4713214c111fea950aa754ebfc4417bc4b14bcfb79ac4348d8882e44a508c7a47ed2a884a5bf40ac84d8efc6035b4207f92542c4026f5ff66e2b0bdcaa0b79c823c7971de445f4316b9a1f4b67c185c440a02ea1fe7575817bd7f38eee39f5e8d3143bf41fa03f7051280c364e7d17ad99d80bb71f2dbef4ce802800b6ab76b62051fdb10cd9e39c48d4c40dbbd92c6960d26a8d2f0857f50252ba8415eaa5c2ffae1df27410bb633a4439a87175cf004a66ab6", 0xbb}, {&(0x7f0000001e40)="36c9399f0f6c98d93888f9aa7d10f0a7665f2c95d85aeab19532", 0x1a}], 0x4, &(0x7f0000001ec0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2b8}}], 0x18}}], 0x4, 0x20000000) [ 771.632548][T20891] loop4: detected capacity change from 0 to 264192 08:11:29 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r3, 0x0) 08:11:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x6}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x2, 0xfffffffc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket(0x25, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmmsg(r3, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1, 0x6, 0x4) 08:11:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x7}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff021d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 771.799972][T20917] loop4: detected capacity change from 0 to 264192 08:11:29 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r3, 0x0) [ 771.929738][T20948] loop4: detected capacity change from 0 to 264192 08:11:29 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(0xffffffffffffffff, 0x0) 08:11:29 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="042f00000040000000000000d257c24c7737020acbcdfabb544eb86ea4ea6c079a620440fae775bb5411b9f519a312f853f851870f8be14716d954b45100"/76], &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='efs\x00', 0x20801, &(0x7f0000000200)='system.posix_acl_access\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x8}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:29 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r3, 0x0) 08:11:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff021e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x10}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:30 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r3, 0x0) 08:11:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x13}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 772.501935][T20970] loop4: detected capacity change from 0 to 264192 08:11:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff021f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x42}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 772.569159][T20970] loop4: detected capacity change from 0 to 264192 08:11:30 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) close(r0) shutdown(r3, 0x0) [ 772.651188][T21004] loop4: detected capacity change from 0 to 264192 08:11:30 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xb4, 0x3f7, 0x20, 0x70bd25, 0x25dfdbfb, {0x4d, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}, ["", "", "", "", "", ""]}, 0xb4}, 0x1, 0x0, 0x0, 0x8080}, 0x80) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)=@random={'btrfs.', '\x00'}) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0220, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 773.419278][T21023] loop4: detected capacity change from 0 to 264192 [ 773.468945][T21023] loop4: detected capacity change from 0 to 264192 08:11:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) clone(0xc008000, &(0x7f0000000040)="01d27d925e4b9d289473cca29f6fc7b23d82cb1d9682bfe93e78e9a82a9426602b2b025c08c7443daaf364488adb5c34194aeb6ae94aeeb2bf62e2e92a3f7113307b04d0260ecb743755718026f1a08be073aa8d15427ab8629a4252b950aa069c2173ad5d3ae51ddbdcff91d41895b07a2f386d", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="870c77c1ca12da8302e7a513ed5c9fb4fdb182ee02e14d03e8a7e43b841526e2a9196f1e21ff325a796891a9fddaaaef04ec2c9d310fe0aef7c394169de1b1bd") recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x48}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:32 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:32 executing program 2 (fault-call:4 fault-nth:0): r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:32 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0221, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x60}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 775.528435][T21045] loop4: detected capacity change from 0 to 264192 08:11:33 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) [ 775.608483][T21045] loop4: detected capacity change from 0 to 264192 [ 775.641334][T21051] FAULT_INJECTION: forcing a failure. [ 775.641334][T21051] name failslab, interval 1, probability 0, space 0, times 0 [ 775.654043][T21051] CPU: 1 PID: 21051 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 775.662488][T21051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.672560][T21051] Call Trace: [ 775.675850][T21051] dump_stack+0x137/0x19d [ 775.680197][T21051] should_fail+0x23c/0x250 [ 775.684623][T21051] __should_failslab+0x81/0x90 [ 775.689396][T21051] ? __io_cqring_fill_event+0xbc/0x350 [ 775.694933][T21051] should_failslab+0x5/0x20 [ 775.699493][T21051] kmem_cache_alloc_trace+0x49/0x310 [ 775.704802][T21051] __io_cqring_fill_event+0xbc/0x350 [ 775.710111][T21051] io_cqring_fill_event+0x28/0x30 [ 775.715142][T21051] io_poll_remove_all+0x3f4/0x670 [ 775.720315][T21051] ? io_uring_mmap+0x260/0x260 [ 775.725235][T21051] io_ring_ctx_wait_and_kill+0x15c/0x210 [ 775.731056][T21051] ? io_uring_mmap+0x260/0x260 [ 775.735840][T21051] io_uring_release+0x3e/0x50 [ 775.741176][T21051] __fput+0x25b/0x4e0 [ 775.745163][T21051] ____fput+0x11/0x20 [ 775.749162][T21051] task_work_run+0xae/0x130 [ 775.753746][T21051] exit_to_user_mode_prepare+0x156/0x190 [ 775.759390][T21051] syscall_exit_to_user_mode+0x20/0x40 [ 775.764865][T21051] do_syscall_64+0x56/0x90 [ 775.769396][T21051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 775.775392][T21051] RIP: 0033:0x4665f9 [ 775.779302][T21051] 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 [ 775.798923][T21051] RSP: 002b:00007f6a28de4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 08:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x64}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0222, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xaf}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 775.807433][T21051] RAX: 0000000000000000 RBX: 000000000056bf60 RCX: 00000000004665f9 [ 775.815422][T21051] RDX: 0000000000005a16 RSI: 0000000000000000 RDI: 0000000000000003 [ 775.823498][T21051] RBP: 00007f6a28de41d0 R08: 0000000000000000 R09: 0000000000000000 [ 775.831475][T21051] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 775.839455][T21051] R13: 00007ffc333924af R14: 00007f6a28de4300 R15: 0000000000022000 08:11:33 executing program 2 (fault-call:4 fault-nth:1): r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 775.966552][T21089] loop4: detected capacity change from 0 to 264192 [ 776.073355][T21090] FAULT_INJECTION: forcing a failure. [ 776.073355][T21090] name failslab, interval 1, probability 0, space 0, times 0 [ 776.085976][T21090] CPU: 1 PID: 21090 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 776.094431][T21090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.104491][T21090] Call Trace: [ 776.107774][T21090] dump_stack+0x137/0x19d [ 776.112113][T21090] should_fail+0x23c/0x250 [ 776.116551][T21090] __should_failslab+0x81/0x90 [ 776.121321][T21090] ? __io_cqring_fill_event+0xbc/0x350 [ 776.126796][T21090] should_failslab+0x5/0x20 [ 776.131344][T21090] kmem_cache_alloc_trace+0x49/0x310 [ 776.136735][T21090] ? _raw_spin_lock_irqsave+0x25/0x80 [ 776.142118][T21090] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 776.147998][T21090] __io_cqring_fill_event+0xbc/0x350 [ 776.153308][T21090] io_cqring_fill_event+0x28/0x30 [ 776.158375][T21090] io_poll_remove_all+0x3f4/0x670 [ 776.163516][T21090] ? io_uring_mmap+0x260/0x260 [ 776.168310][T21090] io_ring_ctx_wait_and_kill+0x15c/0x210 [ 776.173954][T21090] ? io_uring_mmap+0x260/0x260 [ 776.178718][T21090] io_uring_release+0x3e/0x50 [ 776.183409][T21090] __fput+0x25b/0x4e0 [ 776.187411][T21090] ____fput+0x11/0x20 [ 776.191390][T21090] task_work_run+0xae/0x130 [ 776.195893][T21090] exit_to_user_mode_prepare+0x156/0x190 [ 776.201595][T21090] syscall_exit_to_user_mode+0x20/0x40 [ 776.207233][T21090] do_syscall_64+0x56/0x90 [ 776.211672][T21090] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 776.217581][T21090] RIP: 0033:0x4665f9 [ 776.221774][T21090] 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 [ 776.241476][T21090] RSP: 002b:00007f6a28de4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 776.249898][T21090] RAX: 0000000000000000 RBX: 000000000056bf60 RCX: 00000000004665f9 [ 776.257923][T21090] RDX: 0000000000005a16 RSI: 0000000000000000 RDI: 0000000000000003 [ 776.265917][T21090] RBP: 00007f6a28de41d0 R08: 0000000000000000 R09: 0000000000000000 [ 776.273894][T21090] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 776.282064][T21090] R13: 00007ffc333924af R14: 00007f6a28de4300 R15: 0000000000022000 08:11:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = gettid() socket(0x400000000010, 0x3, 0x0) recvmmsg(r0, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) tkill(0x0, 0x1e) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) tkill(0x0, 0x2a) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000040)={0x1f, 0x3, {0xefa, @struct={0x100, 0x8}, 0x0, 0x1ff, 0x8000, 0x4, 0xe5, 0x5, 0x8, @struct, 0x100, 0xffff, [0x9, 0xfffffffffffffffa, 0x1, 0x20, 0xa]}, {0x200, @usage=0x100000001, 0x0, 0xffffffffffffffe0, 0x7, 0x6, 0x821, 0xfffffffffffffffd, 0x443, @struct={0x6, 0x800}, 0x2, 0x7, [0x162000000, 0x5, 0x0, 0xad4b, 0x4, 0x3e]}, {0xfffffffffffffff7, @usage=0x1ff, 0x0, 0x5, 0x4, 0x0, 0x9, 0xfff, 0x8, @usage=0xd5e6, 0x4, 0x8001, [0x6, 0xd496, 0x7fffffff, 0x2, 0x9, 0x3]}, {0x8, 0x1, 0x2}}) tkill(r1, 0x34) 08:11:35 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xe5}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:35 executing program 2 (fault-call:4 fault-nth:2): r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0223, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:35 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001fc0)=0x14) sendmmsg$inet(r0, &(0x7f00000040c0)=[{{&(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000001200)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10001}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0x98}}, {{&(0x7f00000012c0)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001300)="e56ab2c508ed10b0fd6d3e422fba94a24b5448231189112af317b5a8a7a30dac3327b270a2cdc7f4c8cee21df910a54e27e1dc49a910339d86ad8e98568648a3a428439728e25f9aeafc2d8f97c96b7ffdd947ef1c1579d245563788c29bfc1598b331c68e5a3011517e4bc8c431667ab53810de3a133dc141947f7fbfb09c5beb041ad04fc17474322daf29a92c3d9953962842fadc0841a0d0f8e62117c911c04cffec4658408564a78c7a72954012ce780d3e3032135cb9eb715ec5d1d089faa9cf0424c5a37e63bb537a132aedcc293f3d4c4ea154b0d7c6366eda6b4c", 0xdf}, {&(0x7f0000001400)="d90e854ccd125d5b673b75b921b60ee4c62f6d415968ad92e75c14c6df8383cf6b59a56492bb80ebcae92b8805d0b522e80a87bbe5e84ba408dd81205ac06f851c1fa293fe1ab9a5f49dc46537c950b76498dfdbeaf9f655ae780c915c843f1b7283fc37d8d0", 0x66}, 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", 0x1000}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="94bab971e8baf8e09804147d5b0c63e301fb7c824fcde9c8d6cc20a9e5fece7b3d0a9be839e2012f643ad1d55e5a6ec01c4c55c445701618ca2d376712aca5b7327dc6de6e2574cbf561bebf979b672e151d9b7a39cd5295eff8ece1147239aa05766b441e3006b70b", 0x69}, {&(0x7f0000001680)="e714e34ac88f3133a6da11a7bc4517b52870d343d0c21da3f41d2ec73ba1a30a8de74aec3d7123757b92fa677eb30987cc7a5302df2830fc47a1601a181b58392e14534ad1f52045d558d15bf35ee2c3fe71ea22dc091e3269bcc3954c396e310f8a71c3cd699cf442e34ddd3cc56b4f8812a7523f8726979dbe50b341e451d65647562f5e867799157532846342803f9f90af81ada6f03cf177012237bd2e0543772c4064f15ef136921c8d82cddb14d4bfba47da27d3806eb2ba4c27d9c09d", 0xc0}], 0x4}}, {{&(0x7f0000001780)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001bc0)=[{&(0x7f00000017c0)="f6e8c94c95079fab4a42a955e61b4e3898e8", 0x12}, {&(0x7f0000001800)="8ea6d7dabf94f3866f9596e4b93eb7664e985013ad1f74c4d9a331", 0x1b}, {&(0x7f0000001840)="a2b7dc96117ee73490200267c7b0700313e3787942f4e14a4e4e9bd56aa615cd7ee67f7dbbd3f8b14bf366afe1c954304dddbb69c1bc221eb4c1498f6817555ee511b4c8", 0x44}, {&(0x7f00000018c0)="332136849222ff7531ccf84ff639dc80d0cd6dd205e5b9dc995d05295617eefc4fc33120649e18413f2be1b1d9d03de30e8f870b1a9e85a9b8ded4eeecf2c12a410b9395c497785824403a1bd2c0a161a02118944dde2ccecf9e613c190eb0fd7739abf50497677b48661ebb48029cc0aab81e3fb2251010b8031f459065be0823e33fdc03464a5635fceaec7c6e2e6f65d84c42b84e7a5dd9cafc0cb12970a741b2d091d13d5f5c1ce47dd64718c094b8758c8b8413f2f01d", 0xb9}, {&(0x7f0000001980)="ca1aa0e097e84a91f94d167c19bfdfc2777f4a61e963f55bd43d260bdfc42f2fce3e8764f862187cd23d7d52bb85b163455b29f86c7c4054246f7865bb5e62fa57e3fa8975b4a3b935707c898f08ea88200d31fbbfeb2c7385520a14587c958880", 0x61}, {&(0x7f0000001a00)="927789b3eaba0d2ab0dd2ec846f90c0b2a17fed2c46f2bff8b2c6952d54f4bcfdd750d3a14a16bfffcbbbdfd1fe939628a5b24afedfec58dac6f11303c1795fa33fc14777710dc9eb9f27b6a5a4b776cc00d86e46336a6f2ec0b3488573d457f0d87f5e3aa01ad22b80b42a76c27027d58d724242ed99d92ad655b70641583a4a2ea3c8fc3f8ee0b0d5a77a2fdee1be8a863ea8ec0d780d7885d496e34394f53b045f8596699e7b2aa64fce0354a89539be30f235197de", 0xb7}, {&(0x7f0000001ac0)="57aeb41d8c6094c33a146dca25ef5774cbcfdb188131b9de7e67b46a26f83bd613583b201bbeecf3ecd6eb0829b61d21acfa4b6a911afd398d47ebb3bbc12b47e480999ef4658ce0ed943a36c30e283cf40fcb750c2905e0135f1d90d0dba9975cab8319f1bd571e7daeb48dc35b4c68e8d31491716a839fbe9da32bf7c9e40e708610eaa26c83c1e0b6d2ed73f65aa4be", 0x91}, {&(0x7f0000001b80)="9765c7a0ce1a5c31ed76fcbf1bd1814848c730f22dea837c", 0x18}], 0x8, &(0x7f0000001c40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_retopts={{0xd0, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0xdc, 0x0, 0x1, [0x8000, 0x7, 0x7fffffff, 0x7, 0x120000]}, @end, @ra={0x94, 0x4}, @rr={0x7, 0x1f, 0xba, [@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x16}, @local, @multicast2, @multicast1, @multicast1]}, @rr={0x7, 0xb, 0x27, [@private=0xa010100, @loopback]}, @end, @ssrr={0x89, 0x17, 0x2a, [@rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x29}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @noop, @cipso={0x86, 0x60, 0x1, [{0x7, 0x2}, {0x0, 0x12, "30d5800b095c00e300dec8813bc1d161"}, {0x5, 0x4, "53d9"}, {0x6786748ccd47513b, 0xe, "9be28b615afba206ad125e39"}, {0x1, 0xf, "baaf633fb60e1be61e2759f40d"}, {0x5, 0x5, "9342e6"}, {0x2, 0x7, "02cc72ef2d"}, {0x6, 0xa, "53b8d56a5b9d532a"}, {0x5, 0xf, "2ec5f159af7c03138820925da4"}]}]}}}], 0xe8}}, {{&(0x7f0000001d40)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001d80)="9b59e78034de30e418bd44c6ffaa20da32f6994b8e80b025d9f1dd281aaca0a839bc25cd1a3fd4722f70cfb551078001b22fac2d9962abf97115b44870aa845a00eeec072e9b79255ce2e9a08730dc7571caea51f3355930f77f6b13346826ce19302625eb4fa02626e194bf4e65192cd2e409d091a4aad4b6b8c29f3ee70c126c1b1e72cf3067d8babd798c4394a10396a98cf65099179e2647dbcf8493e30b851050c3941d6275b236c2226c", 0xad}, {&(0x7f0000001e40)="6d5eab46e310a067a9aeaa48281920ab6f44a7c9e1e0cdb64f2f2e87a7724246446f9cccea", 0x25}, {&(0x7f0000001e80)="fff8b43f74d50bf0b17149a5460434b0d50b7bbc4bab915bdd797f1d0ac86cfb5b3424ce0ee79d87ba73d3a8b712b592449a02bb3f129d80636d475b778e83eeed83d6dc2bc74aeff48f2786c18a3fccf75b3a25ef4a9ece93bc399db3390d91808704ef08609c", 0x67}, {&(0x7f0000001f00)="5e57949aefa4280a42068df996f044bb941fc90083fa528ce860c44ceb5afedfbab10f9da4f0c2a82c56a656bd7fbe3f5979ee29", 0x34}], 0x4, &(0x7f0000004080)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x38}}], 0x5, 0xc004) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x121}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) getpeername(r3, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone3(&(0x7f0000000380)={0x800400, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x1f}, &(0x7f00000001c0)=""/172, 0xac, &(0x7f0000000280)=""/187, &(0x7f0000000340)=[r1, r1, r1, r1, 0xffffffffffffffff, r1, r1, r1], 0x8, {r0}}, 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) tkill(r4, 0x40000032) 08:11:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0224, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 778.525302][T21110] loop4: detected capacity change from 0 to 264192 08:11:36 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000a00)=""/111, 0x6f}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f00000006c0)=""/136, 0x88}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/234, 0xea}], 0xc, 0xd9c, 0xffffff7f) unlink(&(0x7f0000000040)='./file0\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000200)={0x24, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}]}, 0x24}}, 0x4080) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x139}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x1a4}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 778.646826][T21135] loop4: detected capacity change from 0 to 264192 [ 778.713961][T21115] FAULT_INJECTION: forcing a failure. [ 778.713961][T21115] name failslab, interval 1, probability 0, space 0, times 0 [ 778.726587][T21115] CPU: 1 PID: 21115 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 778.735040][T21115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 778.745107][T21115] Call Trace: [ 778.748401][T21115] dump_stack+0x137/0x19d [ 778.752779][T21115] should_fail+0x23c/0x250 [ 778.757273][T21115] __should_failslab+0x81/0x90 [ 778.762107][T21115] ? __io_cqring_fill_event+0xbc/0x350 [ 778.767594][T21115] should_failslab+0x5/0x20 [ 778.772166][T21115] kmem_cache_alloc_trace+0x49/0x310 [ 778.777456][T21115] ? __io_cqring_fill_event+0xbc/0x350 [ 778.783026][T21115] __io_cqring_fill_event+0xbc/0x350 [ 778.788332][T21115] io_cqring_fill_event+0x28/0x30 [ 778.793363][T21115] io_poll_remove_all+0x3f4/0x670 [ 778.798419][T21115] ? io_uring_mmap+0x260/0x260 [ 778.803207][T21115] io_ring_ctx_wait_and_kill+0x15c/0x210 [ 778.808858][T21115] ? io_uring_mmap+0x260/0x260 [ 778.813671][T21115] io_uring_release+0x3e/0x50 [ 778.818396][T21115] __fput+0x25b/0x4e0 [ 778.822427][T21115] ____fput+0x11/0x20 [ 778.826419][T21115] task_work_run+0xae/0x130 [ 778.830930][T21115] exit_to_user_mode_prepare+0x156/0x190 [ 778.836570][T21115] syscall_exit_to_user_mode+0x20/0x40 [ 778.842161][T21115] do_syscall_64+0x56/0x90 [ 778.846610][T21115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 778.852558][T21115] RIP: 0033:0x4665f9 08:11:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0225, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 778.856456][T21115] 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 [ 778.876127][T21115] RSP: 002b:00007f6a28de4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 778.884549][T21115] RAX: 0000000000000000 RBX: 000000000056bf60 RCX: 00000000004665f9 [ 778.892630][T21115] RDX: 0000000000005a16 RSI: 0000000000000000 RDI: 0000000000000003 [ 778.900608][T21115] RBP: 00007f6a28de41d0 R08: 0000000000000000 R09: 0000000000000000 [ 778.908605][T21115] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 778.916659][T21115] R13: 00007ffc333924af R14: 00007f6a28de4300 R15: 0000000000022000 [ 778.967165][T21159] loop4: detected capacity change from 0 to 264192 08:11:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x1b6}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:36 executing program 2 (fault-call:4 fault-nth:3): r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:36 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0226, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x1c0}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:36 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) [ 779.395021][T21173] loop4: detected capacity change from 0 to 264192 [ 779.543854][T21173] loop4: detected capacity change from 0 to 264192 [ 779.559016][T21167] FAULT_INJECTION: forcing a failure. [ 779.559016][T21167] name failslab, interval 1, probability 0, space 0, times 0 [ 779.571632][T21167] CPU: 1 PID: 21167 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 779.580181][T21167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.590240][T21167] Call Trace: [ 779.593541][T21167] dump_stack+0x137/0x19d [ 779.597881][T21167] should_fail+0x23c/0x250 [ 779.602364][T21167] __should_failslab+0x81/0x90 [ 779.607148][T21167] ? __io_cqring_fill_event+0xbc/0x350 [ 779.612639][T21167] should_failslab+0x5/0x20 [ 779.617163][T21167] kmem_cache_alloc_trace+0x49/0x310 [ 779.622534][T21167] ? __io_cqring_fill_event+0xbc/0x350 [ 779.628012][T21167] __io_cqring_fill_event+0xbc/0x350 [ 779.633332][T21167] io_cqring_fill_event+0x28/0x30 [ 779.638361][T21167] io_poll_remove_all+0x3f4/0x670 [ 779.643445][T21167] ? io_uring_mmap+0x260/0x260 [ 779.648211][T21167] io_ring_ctx_wait_and_kill+0x15c/0x210 [ 779.654075][T21167] ? io_uring_mmap+0x260/0x260 [ 779.659430][T21167] io_uring_release+0x3e/0x50 [ 779.664124][T21167] __fput+0x25b/0x4e0 [ 779.668118][T21167] ____fput+0x11/0x20 [ 779.672115][T21167] task_work_run+0xae/0x130 [ 779.676617][T21167] exit_to_user_mode_prepare+0x156/0x190 [ 779.682271][T21167] syscall_exit_to_user_mode+0x20/0x40 [ 779.687744][T21167] do_syscall_64+0x56/0x90 [ 779.692174][T21167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 779.698086][T21167] RIP: 0033:0x4665f9 [ 779.702023][T21167] 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 [ 779.721750][T21167] RSP: 002b:00007f6a28de4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 779.730194][T21167] RAX: 0000000000000000 RBX: 000000000056bf60 RCX: 00000000004665f9 [ 779.738213][T21167] RDX: 0000000000005a16 RSI: 0000000000000000 RDI: 0000000000000003 [ 779.746181][T21167] RBP: 00007f6a28de41d0 R08: 0000000000000000 R09: 0000000000000000 [ 779.754173][T21167] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 779.762160][T21167] R13: 00007ffc333924af R14: 00007f6a28de4300 R15: 0000000000022000 08:11:39 executing program 3: mlockall(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x27, 0x3, 0x7fffefff) recvmmsg(r2, &(0x7f00000003c0), 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x204}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:39 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/232, 0xe8}], 0x2, 0x2, 0xd6) 08:11:39 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:39 executing program 2 (fault-call:4 fault-nth:4): r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0227, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ioctl$CHAR_RAW_BSZSET(r0, 0x40081271, &(0x7f0000000040)=0x5) r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:39 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x248}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:39 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000200)={0x9}) r1 = socket(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73717a318a98d4719b413e8d25927f"], 0x19) dup(r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000001c0)={0x7, 0x2}, 0x10) r2 = socket(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x154, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d4b}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe69}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf33}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa61}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x76f2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) splice(r2, &(0x7f0000000000)=0xfffffffffffffeff, r2, &(0x7f0000000240)=0x100000001, 0xe73, 0x8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 781.644988][T21217] loop4: detected capacity change from 0 to 264192 08:11:39 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rmdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 781.701540][T21208] FAULT_INJECTION: forcing a failure. [ 781.701540][T21208] name failslab, interval 1, probability 0, space 0, times 0 [ 781.714264][T21208] CPU: 0 PID: 21208 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 781.722818][T21208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 781.732877][T21208] Call Trace: [ 781.736173][T21208] dump_stack+0x137/0x19d [ 781.740527][T21208] should_fail+0x23c/0x250 [ 781.744975][T21208] __should_failslab+0x81/0x90 [ 781.749752][T21208] ? __io_cqring_fill_event+0xbc/0x350 [ 781.755237][T21208] should_failslab+0x5/0x20 [ 781.759829][T21208] kmem_cache_alloc_trace+0x49/0x310 [ 781.765152][T21208] ? __io_cqring_fill_event+0xbc/0x350 [ 781.770706][T21208] __io_cqring_fill_event+0xbc/0x350 [ 781.776080][T21208] io_cqring_fill_event+0x28/0x30 [ 781.781087][T21208] io_poll_remove_all+0x3f4/0x670 [ 781.786098][T21208] ? io_uring_mmap+0x260/0x260 [ 781.790957][T21208] io_ring_ctx_wait_and_kill+0x15c/0x210 [ 781.796596][T21208] ? io_uring_mmap+0x260/0x260 [ 781.801358][T21208] io_uring_release+0x3e/0x50 [ 781.806132][T21208] __fput+0x25b/0x4e0 [ 781.810174][T21208] ____fput+0x11/0x20 [ 781.814141][T21208] task_work_run+0xae/0x130 [ 781.818632][T21208] exit_to_user_mode_prepare+0x156/0x190 [ 781.824464][T21208] syscall_exit_to_user_mode+0x20/0x40 [ 781.829971][T21208] do_syscall_64+0x56/0x90 [ 781.834376][T21208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 781.840262][T21208] RIP: 0033:0x4665f9 08:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x25b}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 781.844142][T21208] 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 [ 781.863821][T21208] RSP: 002b:00007f6a28de4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 781.872268][T21208] RAX: 0000000000000000 RBX: 000000000056bf60 RCX: 00000000004665f9 [ 781.880256][T21208] RDX: 0000000000005a16 RSI: 0000000000000000 RDI: 0000000000000003 [ 781.888256][T21208] RBP: 00007f6a28de41d0 R08: 0000000000000000 R09: 0000000000000000 08:11:39 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:39 executing program 2 (fault-call:4 fault-nth:5): r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x2c6}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 781.896221][T21208] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 781.904189][T21208] R13: 00007ffc333924af R14: 00007f6a28de4300 R15: 0000000000022000 08:11:39 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/193, 0xc1}], 0x5, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x402}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0228, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 781.978391][T21217] loop4: detected capacity change from 0 to 264192 [ 782.078013][T21283] loop4: detected capacity change from 0 to 264192 08:11:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/168) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:42 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x406}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:42 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/240, 0xf0}], 0x2, 0x3, 0x4) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000040)={0x0, 0x3, 0x6}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0229, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:42 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:42 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000040)=0x2060, 0x4) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) faccessat(r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x60) 08:11:42 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x600}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 784.703056][T21299] loop4: detected capacity change from 0 to 264192 08:11:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000040)="2d88e7636a3bebfbf99ac6021271f9aab4fd898d3584f408bb3366efe2fa10c0e116f8c2a00ea42215c006cdb64bd655baf46d663814732c8d0b54c148f15bdd990fcbe70b48773a795548e9c0d5ea18fd7cfa3f0c50d4c30b7edb5fdb7dd506383ee003863f5b4b893970ad95b1a47c41c056a54f65ab9d87ef3460c6443dd80c8aca92036285ece9b6f9e594dcab90") 08:11:42 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:42 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) [ 784.779063][T21299] loop4: detected capacity change from 0 to 264192 08:11:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff022a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x604}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x700}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:42 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) [ 784.974465][T21350] loop4: detected capacity change from 0 to 264192 [ 785.005624][T21354] ================================================================== [ 785.013753][T21354] BUG: KCSAN: data-race in unix_dgram_poll / unix_release_sock [ 785.021304][T21354] [ 785.023644][T21354] write to 0xffff888103f1866a of 1 bytes by task 21332 on cpu 1: [ 785.031394][T21354] unix_release_sock+0x29a/0x6e0 [ 785.036449][T21354] unix_release+0x2f/0x50 [ 785.040785][T21354] sock_close+0x6c/0x150 [ 785.045148][T21354] __fput+0x25b/0x4e0 [ 785.049238][T21354] ____fput+0x11/0x20 [ 785.053226][T21354] task_work_run+0xae/0x130 [ 785.057769][T21354] exit_to_user_mode_prepare+0x156/0x190 [ 785.063408][T21354] syscall_exit_to_user_mode+0x20/0x40 [ 785.068883][T21354] do_syscall_64+0x56/0x90 [ 785.073322][T21354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 785.079244][T21354] [ 785.081558][T21354] read to 0xffff888103f1866a of 1 bytes by task 21354 on cpu 0: [ 785.089292][T21354] unix_dgram_poll+0xdf/0x3e0 [ 785.093965][T21354] sock_poll+0x23e/0x260 [ 785.098213][T21354] io_async_task_func+0x135/0x590 [ 785.103246][T21354] tctx_task_work+0x1d4/0x3d0 [ 785.107943][T21354] task_work_run+0xae/0x130 [ 785.112457][T21354] io_sq_thread+0xa06/0x10b0 [ 785.117055][T21354] ret_from_fork+0x1f/0x30 [ 785.121496][T21354] 08:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x1300}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:42 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) [ 785.123818][T21354] Reported by Kernel Concurrency Sanitizer on: [ 785.129956][T21354] CPU: 0 PID: 21354 Comm: iou-sqp-21335 Not tainted 5.12.0-syzkaller #0 [ 785.138265][T21354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.148323][T21354] ================================================================== 08:11:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff022b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:43 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x2101}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 785.596143][T21385] loop4: detected capacity change from 0 to 264192 [ 785.648113][T21385] loop4: detected capacity change from 0 to 264192 08:11:45 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00007da000/0x4000)=nil, 0x4000, 0x1800007, 0x9a1a36e3e4f22899, r0, 0xb4dce000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r2) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0x7, 0x8010, r1, 0x2424000) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@random={'system.', 'system.posix_acl_access\x00'}) 08:11:45 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x3901}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff022c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:45 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) mmap$usbmon(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x80010, r2, 0x2) r4 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r4, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x3f00}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 787.860759][T21413] loop4: detected capacity change from 0 to 264192 08:11:45 executing program 0: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000540)={0x8, 0x3ff, 0x2, 0x0, 0x13, "f76d4d58c4f1c98f"}) mkdir(&(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x190) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) inotify_add_watch(r1, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e71b0fa1f107000000364603812c66538d750f6ee1d0014e3f0500bb9fb045f2d1c190926c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8dcbf11169c111c145129d6f9f6c1f3b18d6d352507f7018b311fef2c560001000010000000fb8019128e7e4d939955f8ac296203784000400f573fbf0000fdffffffffeb95128ce7ec03ff07a380543b320be1c1bb99bb063fb60927e83569656a0bda31b0040015f033270100008cfcd61dc4a7e6a5dd57069df1cd265246e1d8292f19a49f95586b92a15b4264045df05363f23dc9", 0xde}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) socket(0x4, 0x800, 0xfff) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x1) 08:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x4000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff022d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:45 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x4200}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 787.960398][T21413] loop4: detected capacity change from 0 to 264192 08:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x4800}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:45 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x7, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x4802}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff022e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x5b02}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 788.054953][T21452] loop4: detected capacity change from 0 to 264192 [ 788.089255][T21452] loop4: detected capacity change from 0 to 264192 [ 788.170129][T21480] loop4: detected capacity change from 0 to 264192 08:11:48 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x6000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x6400}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff022f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x204, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xa401}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 791.057897][T21519] loop4: detected capacity change from 0 to 264192 08:11:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0230, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xaf00}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 791.127322][T21519] loop4: detected capacity change from 0 to 264192 08:11:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') set_mempolicy(0x4, 0x0, 0x0) preadv(r0, &(0x7f0000004280)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000040)=""/2, 0x2}], 0x5, 0x8, 0x5) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x12e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000480)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2000008, 0x30, 0xffffffffffffffff, 0x3a9cf000) preadv2(r2, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/111, 0x6f}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/127, 0x7f}, {&(0x7f0000001c80)=""/237, 0xed}, {&(0x7f0000001d80)=""/238, 0xee}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/143, 0x8f}, {&(0x7f0000004080)=""/252, 0xfc}, {&(0x7f0000004180)=""/234, 0xea}], 0x9, 0x6, 0x5, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = syz_mount_image$iso9660(&(0x7f0000000580), &(0x7f0000000600)='./file0\x00', 0x8e, 0x4, &(0x7f0000001840)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="9131db17cda1c28f3f575451f6b71efaa93f0dc7fdfef29d90944972006d6768e637695984ea79b7a544544d80ac1c0cd8d1a3356099572935be9173bce673a0272797980e9062329a912be363451d0f5b1b259209e781dfa2b8852b39e74d72d42ee4284aa685e9e013021c8f7aee39374a3ab9a8c2208a8f65f6675ead9134881f55af204568e02428bdc167e676929e94a489743be1f046e57b828b7335b5639dc2a93297fcf3c8411f8e4d0b", 0xae, 0x4620d25c}, {&(0x7f0000001700)="7d025944f32839b37b89d7bc3062b0b7c2e767dc3cf999ba184af367924102c6a8ebcf5059c8269f6121527047c705aec51b776e8cb2f02c5e925e04323635104d4dbe3df24f9ce9001e506db1edf35a324ec96056e2e4ee3f232abb7bf1925bc102d556a2e3878d19b5961fc5728db3d5c24a4fee3a8911bb5d5ccf2df816c5cf6c6f3727f3e15a6a113ff7563a684a547e20d0767115eb37be37d08b070ba1687f3bfcba5d62893cac9997f8eb855da15e5428458ed84774f03c940afed8f1b6b0", 0xc2, 0x2}, {&(0x7f0000001800)="6af704e3ffe6b137fc7ecfc3594832a62ecad2dca0f43c165fabf5585eb02a090767f373561a3200ffaa", 0x2a, 0x3ff}], 0x10, &(0x7f00000018c0)={[{@sbsector={'sbsector', 0x3d, 0xfff}}], [{@fowner_eq}, {@audit}, {@euid_gt={'euid>', 0xee00}}, {@dont_appraise}, {@smackfstransmute}, {@uid_eq}]}) preadv(r4, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/4, 0x4}, {&(0x7f00000019c0)=""/169, 0xa9}], 0x2, 0xbc0, 0x100) openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0), 0x75d583, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x2) mount(&(0x7f0000001ac0)=ANY=[@ANYBLOB="000437fa4f4cb6b002de8783d67e3d16b8cccb326831962c3a34056e72fca74b41df36b9e8e3bd0c6191522ae5f393b3a72d8587bd2f7566b4b5732f5e8599240347c74e8bd9931a4762f6ba76f21bb406a29604a99789967c19a6135fc18fad740fb18b965fcb905b0d35a542abb8654363806fca3e3c5a350f3b8567fac3f11367b9cb509b104e7553f8d3b82c399291c82f59fe2733b7f537ccd80652f7dca273b707db94ca72b9614a212ba52807cbf0"], &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000540)='nsfs\x00', 0x1080, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') creat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x60) 08:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xb601}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x10001, 0x80000) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000001080), r4) sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000001280)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="fe74b0d30face9332ef8eec6bc488aa20b0025bd7000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r6, 0x1, 0x70bd28, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x68}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:48 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x402, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 791.295462][T21545] loop4: detected capacity change from 0 to 264192 [ 791.296482][T21544] loop0: detected capacity change from 0 to 264192 [ 791.385254][T21545] loop4: detected capacity change from 0 to 264192 08:11:49 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x9f78dedf2fcf3a18) 08:11:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xc001}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:49 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0231, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:49 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x406, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xc602}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:49 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/244, 0xf4}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000001240)=""/207, 0xcf}, {&(0x7f0000001340)=""/189, 0xbd}], 0x5, 0x9, 0x7) [ 791.741044][T21588] loop4: detected capacity change from 0 to 264192 08:11:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xe500}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0232, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:49 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) mlock(&(0x7f00002a0000/0x3000)=nil, 0x3000) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 791.863636][T21616] loop4: detected capacity change from 0 to 264192 08:11:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x40000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:51 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0233, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:51 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x604, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:51 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x10000, 0x5, 0x4, 0x80}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x40000) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:51 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x106000, 0x122) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') mmap(&(0x7f000068e000/0x4000)=nil, 0x4000, 0x100000c, 0x12, r0, 0x924b2000) 08:11:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x80000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x8, 0x4, 0x2) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_procfs(r1, &(0x7f00000000c0)='environ\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000001dc0)=ANY=[@ANYRES16=0x0, @ANYBLOB="00020003000000e5000000000000000000", @ANYRES32=r6], 0x33c}}, 0x44800) sendmsg$NL80211_CMD_DEL_MPATH(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x9, 0x3a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='wlan0\x00'}) [ 794.395812][T21646] loop4: detected capacity change from 0 to 264192 08:11:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x100020}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0234, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) 08:11:51 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x13000069) 08:11:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x101200}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1800003, 0x8004110, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x400000000010, 0x3, 0x0) recvmmsg(r2, &(0x7f0000007ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) 08:11:52 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x700, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) 08:11:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0235, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x8403, &(0x7f00000002c0)=ANY=[@ANYBLOB='dos1xfloppy']) [ 794.559285][T21683] loop4: detected capacity change from 0 to 264192 08:11:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40000c00) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x121000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x400000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) 08:11:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xd21e, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="11b327e635e96c50e03f4913e92f5297373c24b44e41d850b3314d68ab2447c3ee1a9c73c397b21724c5a9bb5fd71e08cea627aadc1d2f163a942506dcb99143046be8ed8df3d574c2638992a4e51d65f65c", 0x52, 0x630}, {&(0x7f0000000240)="4e462e3a3185f2a86e0c722d8054e98cfe98b75b5fca94605a7b8ab160bbce46a8805a9eaa73226765f15c24212b8af5c3e1b2b81c1efcbd7241cc2e7662bcf482c1d84efa360e", 0x47}], 0x10000, &(0x7f0000000380)={[{@noload}, {@quota}], [{@euid_eq={'euid', 0x3d, r1}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f000040a000/0x2000)=nil, 0x2000, 0xa, 0x12, r3, 0x710fe000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) removexattr(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 08:11:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x600000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 794.700977][T21713] loop4: detected capacity change from 0 to 264192 08:11:52 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r5, 0x0) close(r0) shutdown(r3, 0x0) 08:11:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000002a, 0xd9c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x80ffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000100)) [ 794.803641][T21727] loop0: detected capacity change from 0 to 105 [ 794.810206][T21713] loop4: detected capacity change from 0 to 264192 08:11:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000240)={0x0, 0x0, 0x6}, &(0x7f0000682000/0x1000)=nil, &(0x7f000043f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2000, 0x5a16, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) shutdown(r3, 0x0) [ 794.865253][T21727] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 794.953355][T21727] loop0: detected capacity change from 0 to 1560