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", 0x1000, 0x7f}], 0x1000080, &(0x7f0000002480)={[{@bh}, {@noauto_da_alloc}, {@barrier}, {@barrier}, {@max_batch_time={'max_batch_time', 0x3d, 0x4}}], [{@smackfsfloor}, {@euid_gt={'euid>', 0xee01}}]}) ioctl$FICLONE(r5, 0x40049409, r2) [ 1871.415177] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1871.426709] loop5: detected capacity change from 0 to 255 [ 1871.440232] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1871.511506] loop1: detected capacity change from 0 to 255 [ 1871.536089] FAT-fs (loop1): bogus number of reserved sectors [ 1871.536928] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1871.561748] loop1: detected capacity change from 0 to 255 [ 1871.580136] FAT-fs (loop1): bogus number of reserved sectors [ 1871.581367] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1885.610718] loop2: detected capacity change from 0 to 255 07:54:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:54:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:54:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = accept$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e) r4 = accept(r3, &(0x7f0000000280)=@in={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x80) sendfile(r4, r0, 0x0, 0x200451d) 07:54:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = getegid() r4 = syz_mount_image$nfs4(&(0x7f0000003340), &(0x7f0000003380)='./file1\x00', 0x100000001, 0x8, &(0x7f0000004800)=[{&(0x7f00000033c0)="c905165c738ae85a29ddafe82ac8af5f3a010259b292895c9a513498bc0aabcd84ca271b847c50071a04876994782110c360da1af0ed42d8151bb37489d4cb2c498747cfc0eacdbf3277014f", 0x4c, 0xffffffffffffffe1}, {&(0x7f0000003440)="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", 0x1000, 0x2}, {&(0x7f0000004440)="b0cd428b22b55d1075b08ab906531884a7a605103aad71620da8014529f16c2e2f8e1f250243890eaa825abbdd29e5434af09f6016ca0587e2543228b943a14bc180ae0394caaccc97eb5e88d764d1fb150a7e44055c", 0x56, 0x80000000}, {&(0x7f00000044c0)="2102cefc48b3508bf558cc408ae44b641735f42cc546a6ae295e62ad3e830f8599fff0c894390e65041a4b092b47070e4ef4b30b567444ea1ba4f72ce1661e89798c9f", 0x43, 0x6}, {&(0x7f0000004540)="41ef", 0x2, 0xfff}, {&(0x7f0000004580)="e98462fbf2ebda9ab50de5971b15387152686a8531501cbbe4a203525a9be373de800844b47ee96cc8f81a53b3bf79cc85c65e2f8799ad9f8075a96f62df02c51f71b8690ca6c88f", 0x48, 0x7ff}, {&(0x7f0000004600)="95645aa6fbc53e2486d5d5f7e11cece4e75f397129b8dff2ce1a7e82ab028a364f8241a595b9d5458b9aa7aa6b0d91ec3a4fcc12cdd92ed0d9f3fa29bd151c121bb6c70e89976f428b59b332fb4772a8fa4ff37d47ecb06a07ba88079625c74a546627970d5d55b64c818b90bccd39966d38ab642d532682dd7037477a58aebc9c4f24d8f62c280919b73386f27494cb5fd257cd1c483d61b6e69da067f2ecc13d58ffb7830e853d19b15ebe0edeb3bfa1d27aa059a56870519b227720ce64ad330ccc4edeb748e528e3aedd041f72594cab76d6103f13362e1f", 0xda, 0x3}, {&(0x7f0000004700)="7dd3ca5f083194f25186e2ddfe234f624392ef2e50256dfb34b636b8a8889172b91318ba4fbce59a7f083374576bccead2814ae24aa60eba595b5913cbec448314f5eeac9b904411ee9bf05e3a7f9f6b2ef5c0330cf88004153a3cc880ae46134a93d007231f9a0a535c362e070c0fda922b0feb0cd948d3e2098175866a28060ac4a40800f203828c622f0da76074bbb673d098528746237ab11aafe2d07d1f7ce32dbfe931506720bb27e7db6e79c22331780a1ee66baa6579b335f5085f772b6a422ba420a133b2fba71eabf848f41c8dc4dacea275803bb32dba579104", 0xdf}], 0x4, &(0x7f00000048c0)={[{'sit0\x00'}, {'sit0\x00'}, {'sit0\x00'}, {'&'}, {'^\\--/-&]'}, {'vfat\x00'}, {}, {}, {'$\x7f+\'[-\'([1'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '{&'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@subj_role={'subj_role', 0x3d, '-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x61, 0x62, 0x32, 0x34, 0x65, 0x63, 0x36], 0x2d, [0xa616d3dc664c473c, 0x37, 0x35, 0x39], 0x2d, [0x39, 0x62, 0x63, 0x55], 0x2d, [0x31, 0x30, 0x64, 0x31], 0x2d, [0x31, 0x34, 0x32, 0x31, 0x37, 0x32, 0x63, 0x61]}}}, {@fowner_gt={'fowner>', 0xee00}}, {@subj_role={'subj_role', 0x3d, ')<%*\'%'}}, {@dont_hash}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000049c0), 0x480000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000004a00)={{0x1, 0x1, 0x18, r0, {0x7f, 0x3f}}, './file1\x00'}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004a40)=0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000004a80)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002000)="e28dd711a9c6dee55dabf1bb5e0afd30cc03d7533b13ae8a9e2d3051e83c832041c2f5eb55b9a5190bb8e8bf160e208d", 0x30}, {&(0x7f0000002040)="65a475ddb4cbaef251d5796c27f9f7211d30ba2679511f791a586c4e814d3e551ced9ef78142612d139424b73586e4a0ad80e9ad876f2807625ad896dd64db185e4a917cfd72afa7a3f041cb04f428858d55178cb11a1ba75848d5a40f10387ae4b6b69d56b78cbbee5d650dc0086cf00965782146cf218945b8cf29e92c4a774d", 0x81}, {&(0x7f0000002100)="ad6535934af3cab228611de18d92b5990f32e77c6cd14b676ff5eb9797801b75ca1bdbc87db5c781d5ab05cd0ce18b48", 0x30}, {&(0x7f0000002140)="d7caea73a4421be0ab1ec4951d14fd851263da858533d5b4b28ddb75f58f970606877fb448f3eaf2ad299849e573be7d9c26b22dcf37df491dababab9833f0596f8398af3ef5061260447e50a911ca8b7532f127ac7c376a159c4544bfa86d36389f14ec6b1952af7ec22756c106e40deee29a4741086453251a6ebaba6da897538ff415eb8162a64f172ed9e5d4d82fd638b7ed043138797b138d20ec93d90ed884dafa139fafb066acbb07446a4f4a9412730a17930eb3d20c3f3cb352bae1dd2d3a4d10364fb2925570d6279b7c3598a363babcc22935ef1ff29c806f83e4fa5d725d0650aa644c4402c24f42ce00503794", 0xf3}], 0x4, &(0x7f00000027c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0, 0x200000c0}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002880)="1963471f2663892a155b0d5bdb8c406ad565b2765852f51d7fb92901b91ba58ecca375d4ff03c0bcc8b5d11edf4d47158c00ada84e594a510d", 0x39}, {&(0x7f00000028c0)="2e1c484fa3d53aae5e3c4c50ad7509078b44e5969c5ec69adcd0f0d1d246eef0894b3ac13af475aaef4dc38bd582900fa17bde22da5733467741dd6139f150915f3f02c15ab66570d1392d04f82078606f7d359bb40730937828fa095492f17d091d7e4529b1a4ea05c6236c0ac1faf770ae845924bcefe7c4be902e8bd9a9b24b585eb74173283f2a05bc42bfe9f23ef75d83ac5f9b5f1297c93e666ba99423a3a36fc64430222659c3678547c8", 0xae}, {&(0x7f0000002980)="7e0dd1758391f673db18da88dc2bf653cfd4857718aff8e1dce3c0abbdba80c7805d647318bca38010b2d18ed66d132b3a146a0939981f5e69fe4c99ab79263588ae1760d7300c04cb2e220b64", 0x4d}], 0x3, &(0x7f0000002bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0xb0, 0x4008040}}, {{&(0x7f0000002c80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002d00)="cf671ea7e0c7e7e2d4feb69a93e2dc89e6c224ee", 0x14}, {&(0x7f0000002d40)="7853a3f6f28c0e0266ef99f405e1eb6a53d1dd88719d730c1845d7169ba99e7bd07e966ba17f1cc6c931c157ff51", 0x2e}, {&(0x7f0000002d80)="82d2d6b720a6a32b55a749d0c89c8fe8e3750b66fd80587595667ac8b6c9e48dbd2eb880f063acbf3fa85aa299281717f0bd2f3a0c6f63f2d7d537826be389c0c69b387b87576194ac613ba8336df368dbc4318a705a71f5870112115b1cd627f926847a883e8ae53814af63db169a180ab94bfaf9d69d3867b19712d63590df3b786ee4aebafe8301012e064350cea44ec7a155fcba2b8c72ca3e11f944923fdcf9d6cb78c7b064c4998bcdae53ad7cd8714a75b81e4be3c61f21d2fc8ba260", 0xc0}, {&(0x7f0000002e40)="5128153d0397fb2d452bbff4d02d5606b755dfa05572535de8997f0f78723948d8f5a5b0a8cc40e30583e5f65d41c32f1e43d4076b383209573a7ac52965d6c3ef97", 0x42}, {&(0x7f0000002ec0)="0dcc28d9d2ff7198fcf028e6d42dc6cc9b254decdc9b8bd5fa9630f3e8f4cbf8b1b5130d3f5c52925030f4a083038497e69ece80ea029964ccb2ccf02a099119fa480e627744dff0ec663fbe8389d2e988fe52edac6a6af9a5e5023182b092f0748a0206e73b45b7f04358de9c275adb4cadcbaeba8485cdbea0afae7b8790b35d5a2fb7745a4828c25a46baf0ce81fbd6479b2f9ead13c9d20ea644c2a446ea18511e5466e0c37763439d6f2c4a38fd75fbd50bb5ca", 0xb6}, {&(0x7f0000002f80)="8ad01c610269b4867de6f889c5a9e1b0b70640f2d451c0a17c0f281872442069d0e96dfffb08e26c100bb2c36ce61989a88076bc505c1adf20e90693684072744d4359fe12ddd606ac11ca45deae6c2b9c1b17fbc128c6", 0x57}], 0x6, &(0x7f0000004ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @rights={{0x1c, 0x1, 0x1, [r4, r5, r1]}}, @rights={{0x24, 0x1, 0x1, [r6, r2, r2, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xee00}}}], 0x130, 0x40008c0}}], 0x3, 0x10) r11 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r12) sendmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000180)=@ieee802154={0x24, @short={0x2, 0x3, 0xaaa2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="e424570023", 0x5}], 0x1}}, {{&(0x7f0000000200)=@xdp={0x2c, 0x1, r12, 0x35}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="a49988cf782e4f0addc40b39713f9a565f66b4bd4df830c626be5a7c0f446830c913c4065dbbbcb62e0d5f1c3c284503a4422cc1ac8a5b96b30d971ae81516ac25f11e506925f2cb95663f5d57c0c90d2abe4b6ff032e4ae56ea843f9f8e40e94bec583e7ceadfd04a4c3d292edd8456e5d4f55fc7e8fb0a722cd4f768824854", 0x80}, {&(0x7f0000000300)="40b8b4fd00e08c5055ee644eb7acf768671e340882a9434c03c2345ebcb0d4c2d9fee29567359b06eeacf3cbefed092e2ed2e9e2dcb1a53522a4a520a8fc48e09204", 0x42}, {&(0x7f0000000380)="3671654764740866778c63e9ab51ba467e096bf7dc8863dd6922d2ab37d81708f2ac6bfb5d3809659a92ace3f109c0f3f7498d53f2a0a56d1e0ce1427e8aa383af5ba20fc6536df5e77142555ac8cb6fb188b1d3eedbac65a39b9b1e85e5060268", 0x61}, {&(0x7f0000000400)="2ed9031f4719e666c0d5c2d524b73ebf00c090a9775b408e2a8661f0e08d458537f78a353c32ff04bbd6601734c2dabfe3745c89547c630b24775dd5e8c0715655d80fa3c51d449d1eefd07bbb0f01f523471e002b2353093f04bb31224023d337a3b7c49dbdda78f0d076fc5e2b26f084dc27c4182acc68bae915535fec95d87f7f9061fe01ac5ac788989fa576329e9d5a2101971227942507b1a75600aecf", 0xa0}, {&(0x7f00000004c0)='M~', 0x2}], 0x5, &(0x7f0000000580)=[{0x68, 0x1ef, 0xfffffffc, "2b9f7614634250d4aaa433e6bb3fb5e9f043e0920efba8fa06698be473d03ae5a8c9e95bd6770589d0e4a0da160920acd30b7f4a5411f0142c986db02fbb8b82dd42d5184ba707d6eca12ac6e7e0fc46b35e"}, {0xd8, 0xff, 0xff, "fe6fa748d55c8e06289b479b8a0374e6d33cf3f066363d96772ecfc50178320ae03edb3ffb4cff7ecbbcf00939b003543e8494423d819bbd09d9b78924a258daa6ff891b2b3d1d684ac24357e4ff949b9b6e3fb95a0be94d50ddb5bb0e449ee29b0b629e897db04ee95282639abd9b9e976b3ee32c3466bf69db4e563f2844a658e2ebe29f617b22b106d68d72ee7c211223d42af716518bc09c61c1528d7ed93f045531bbbe5c758a2bc6cbc31cf7ca1bb49578a33848c1fe00a86d7d32c951a6eb84f6318d"}], 0x140}}, {{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @multicast, 'netdevsim0\x00'}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)="f6", 0x1}, {&(0x7f0000000780)="b177a47c846b571e3952e4bf5d7867a190811901ea020a8c493ab1a0af8471f8bf4d629efee9eef31f5a0b8aa0842c53aa1a0f20beb9f5b9349bc7fd337347a828dd088d176a829796ff2d89aa8b5fa0111b5c40fd7992c68d13ea27ace46e588c28bf950a57a64cace36b5a9fdd50f39df0e5771aafcbb6c7db2cfeae11c21e84e60f86f58c7cfc853f910373838d10b5c0c91afef9d0ce3d5e6df20dd73ecee66fbf34f9747f2bb03a810d76622ef992f35e17152114f2edd7c3a99a22dc292996b2f337533463f8fd2eb909505e593c39", 0xd2}, {&(0x7f0000000880)="d59e307b21409b833aa25692347d050c1e7aa02a5022b8d922fd0254c745ba61f04b61b795cfe7a6db83a82bc8bd6480fd03eb39ad2ef904439e13a87a53e3a04d4cbdee3079b63e2cdbc29f5343b20b3c2da9025d9df4f1832f162ca609a154e8d931d4b16907329b8b95de8f8de05ba362bfa390723f02bd442c4803f412aec43d8e17e1543e79bfb7f70ec24a17cc8057d49ca65e912f82d01083520fa092510a05fafd7a8bec60da8711b4eeab768a56138c246932264a585da8875af65932806c63bb7c277ba25252112df2d4fb3cd50fca895debbdcac84808967313727d08c26931d53f164f19b71e344c38bd14ab2f1e", 0xf4}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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0x1030}}, {{&(0x7f0000001a00)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a80)="c420824b3ed021788e0216b471b9ae3dd09f24d0dcda22a1eabfbcb6d5fcd768ea6a473bcfa31da0203ea62a7ef8c219c825aef74023bc6d86d0e00a1b3628a6388b4b4acf28d04657a586c812ae48f0712ab232a9be8faf618ff48f9bcf1bd9faf2960e6956", 0x66}, {&(0x7f0000001b00)="632aa93573e6a3968d8d9510d48623fa976ed87811d92c0e4697f83c135ee844b0657fff77e03afe005e58b06e217f9c5f22d82f7140e123b70c12de5a2e0f03b423a38c77c61dae078290e42772582b32753aeebffe558014f89585d22020e9e7b47af04be02bfd3a7221688a8b71b2bd49d6ba50b9a9f9992c8acbf90bac393b1de015d8ad692292e6843452", 0x8d}, {&(0x7f0000001bc0)="9b28c3ecb58d60d1c565dcf62f4bc1053efe812b9a8dee4885b327dc1fd38a171a42842c2c455c8e236435bdc51e0a46f668cd1863a36518cab1460b0ac81fbb14a35f61168f0c7c38bf6b60c39a7b5654a41d7299", 0x55}, {&(0x7f0000001c40)="f179c06ceea89b119f420ae9e16283c7c4f6306f1196cb13ea4d6f6c47e9e8c3ecadfc0919efe0ab5c2125d3bf57cb86ff8fa17d41f649f34d544e5cbe82b708fcf6daa19f79f8c8cbe94223c00e9197ff67decbfaee762650037aafdf709716b4ac9b341c27237661f193f8c72541dbea", 0x71}, {&(0x7f0000001cc0)="bf0b4f5679530b9cfb45accae943b36b44dbba110259844716c1add1fce3be78db7741d856a6e9d6fa7970d1242b77a49bb88a", 0x33}], 0x5, &(0x7f0000001d80)=[{0x10, 0x114, 0xd8b}, {0x18, 0x84, 0xffff8000, "6dc009b0ec806399"}], 0x28}}], 0x4, 0x0) perf_event_open(&(0x7f0000001ec0)={0x1, 0x80, 0x8, 0x4, 0x5, 0x40, 0x0, 0x100000001, 0x2a1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c5fe055, 0x0, @perf_config_ext={0x0, 0xdffffffffffff800}, 0x4338, 0x401, 0x1ff, 0x3, 0x1715d92d, 0x8001, 0x5707, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0xe) 07:54:34 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x5}], 0x0, 0x0) 07:54:34 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:54:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b870c692316b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffff, 0xfffffffe, @mcast2, 0xfffffffd}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x86002, 0x2) 07:54:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000180)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001180)={r6, r7, "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", "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"}) sendfile(r1, r1, 0x0, 0x100000) [ 1885.637769] loop5: detected capacity change from 0 to 255 [ 1885.641222] loop1: detected capacity change from 0 to 255 [ 1885.657784] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1885.667002] FAT-fs (loop7): bogus number of reserved sectors [ 1885.668121] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1885.680718] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1885.681996] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1885.712212] syz-executor.5: attempt to access beyond end of device [ 1885.712212] loop5: rw=0, sector=152, nr_sectors = 104 limit=255 [ 1885.724509] syz-executor.2: attempt to access beyond end of device [ 1885.724509] loop2: rw=0, sector=152, nr_sectors = 104 limit=255 07:54:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:54:34 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x6}], 0x0, 0x0) 07:54:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @local}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x800, 0xfff) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000001c0)=""/234, &(0x7f0000000080)=0xea) [ 1885.811785] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:54:34 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chdir(&(0x7f0000000040)='./file1\x00') sendfile(r0, r0, 0x0, 0x100000) [ 1885.821640] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:54:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x8088c5, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) rename(&(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)='./file1\x00') ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000180)={0x1, 0x1, 0x3}) [ 1885.830113] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:54:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x52d143, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x100000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x54) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689b641382c71ea9aa7000040fff80000200040000300008bf108780001", 0x25, 0x8}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="cf86f3930285154f661df2dbc7fb59fc08adc43f7c709c4a092b44e995fa9bc7d9f88408634d7815aba868b63567e417e81e7c639fa24fa3a34f44b52f8703f9358c7e3496d64507197b68679315bb7a34e3589499b5205c2f757b59b1199368dc2bd669df4f09c0ed739fc3f575700584f472ef2af176a23cbaab3c2ae57076fdf3fb80f7793f3e17b9475cce000000000000", @ANYRES16=r3, @ANYRESHEX]) chdir(&(0x7f0000000140)='./file0\x00') r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x204240, 0x180) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r6, 0x0) sendfile(r6, r6, 0x0, 0x100000) dup(r6) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000) 07:54:35 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x7}], 0x0, 0x0) 07:54:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 1885.976244] loop1: detected capacity change from 0 to 255 [ 1885.978880] loop2: detected capacity change from 0 to 255 [ 1886.002611] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1886.005953] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1886.071500] loop5: detected capacity change from 0 to 255 [ 1886.073195] FAT-fs (loop5): Unrecognized mount option "φó“…OfòÛÇûYü­Ä?|pœJ +Dé•ú›ÇÙø„cMx«¨h¶5gäè|cŸ¢O££ODµ/‡ù5Œ~4–ÖE{hg“»z4ãX”™µ \/u{Y±“hÜ+ÖißO ÀísŸÃõup„ôrï*ñv¢<º«<*åpvýóû€÷y?>¹G\Î" or missing value [ 1886.098134] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1886.230257] loop5: detected capacity change from 0 to 255 [ 1886.241356] FAT-fs (loop5): Unrecognized mount option "φó“…OfòÛÇûYü­Ä?|pœJ +Dé•ú›ÇÙø„cMx«¨h¶5gäè|cŸ¢O££ODµ/‡ù5Œ~4–ÖE{hg“»z4ãX”™µ \/u{Y±“hÜ+ÖißO ÀísŸÃõup„ôrï*ñv¢<º«<*åpvýóû€÷y?>¹G\Î" or missing value 07:54:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:54:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x501000, 0x0) sendfile(r1, r1, 0x0, 0x100000) [ 1900.791709] loop7: detected capacity change from 0 to 255 07:54:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:54:49 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:54:49 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:54:49 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x8}], 0x0, 0x0) 07:54:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x2}, {0x0, 0x0, 0xffff}], 0x80, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 07:54:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b6478a54b5716cdf8780120000400004000f8000020004000030000000001000000", 0x25}, {0x0, 0x0, 0xffff}], 0x10000, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1900.819985] FAT-fs (loop7): bogus number of reserved sectors [ 1900.820939] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1900.821087] loop1: detected capacity change from 0 to 255 [ 1900.823314] loop2: detected capacity change from 0 to 255 [ 1900.829400] loop5: detected capacity change from 0 to 255 [ 1900.834350] FAT-fs (loop2): bogus logical sector size 30968 [ 1900.834801] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1900.835598] FAT-fs (loop1): invalid media value (0x40) [ 1900.836226] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1900.851483] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1900.852752] loop2: detected capacity change from 0 to 255 [ 1900.855703] loop1: detected capacity change from 0 to 255 [ 1900.867858] FAT-fs (loop2): bogus logical sector size 30968 [ 1900.868293] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1900.876730] FAT-fs (loop1): invalid media value (0x40) [ 1900.877464] FAT-fs (loop1): Can't find a valid FAT filesystem 07:54:50 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x18}], 0x0, 0x0) 07:54:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0xfffffffd, @loopback, 0x200000}}, 0x0, 0x0, 0x3b, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x1, 0x4, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$SG_IO(r5, 0x1262, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x3, 0x1f, 0x80, 0x0, 0x3d08, 0x11900, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfa140d4a2666bf24, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x1000000000, 0x2, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x5b, 0x0, 0x7}, r4, 0xa, r5, 0x2) fcntl$setown(r3, 0x8, r4) r6 = perf_event_open(&(0x7f0000001940)={0x1, 0x80, 0x3, 0x16, 0x6, 0x2, 0x0, 0x7d9, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000001900), 0x2}, 0x1000, 0x6, 0x8001, 0x3, 0x81, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x9, r1, 0x8) kcmp(r2, r4, 0x6, r6, r1) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000080)) 07:54:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000040), 0x0, 0x1}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="44c008fbb39045cd7c711fd33388bd8a455e8cfbd97229cc181f8328976633ae720483a9f88d2b080cba218153115fbb3b9fa29877655afcf9a5b3957886d85f3d5b4627674fa9afe8f280515ff9056174d7bfeaacfd432d3cb4fe2e8ee7880fbe80e5cd2305664ce7bd3f66c575ff528d74a36e4c148e4c1267fcace16798ee8f11bae2063c2a5fa9b334e4e3c7372f5d887bb3729c0c7427a5502f9874ae7714525cd2046f0c76a1711b0172ea89aa38326db6e9f24e0c32c4f5151bad80a1788d972085d14f83ddbd6ace01bafd50e4d4d7a1a6", 0xd5, 0x40}, {&(0x7f0000000380)="e61c72f442a88a745b5d9ed37fe8fd7a1442b976f0a04c8cae4b9353d75a91bf681022657c7056f5db75542bfb5d221fb74a9b5ce23949dcfa7d11c49775c20e63b701bbce82a2b5c698c87b2a2ebf15b8d58bc07f2d2644062ca317327b2346dc2bcc192af2e84fa8b55b3feb4d5bac4a3dd7335ebfb2fcccf5aeaadb8dc2af7430605773681bffa1f8a25d660766a93fc32dc0bb3ee02348c0a6e4ac8bfadbd8b4c0c52db28bd1439b", 0xaa, 0x5}, {&(0x7f0000000080)="ebccd817f70bb7e382836015a4723d215cef4bae0c", 0x15, 0x3}, {&(0x7f0000000440)="56b6ce3632a6df95f37b6d4cccea3bfb947ae41aac748c4d9d59895a781495aa88322d50a766b4835bf96a89e829a64ff524301a1825cfc11915a9f6f9e20fdba90b46a6b3bf0f019d2689ddf3eef8f89640213509b4c4", 0x57, 0x1}, {&(0x7f00000004c0)="e510dcac0096b2c27ea358f11eab685c3d48ad9c224bc16700fbbfc255cf400257b74c861fecc04372618f45c6b1b2ce208aba649622b49f48be0d63791698f71084cd76941e3574fbb4364c1368f0dc6ba3cc818ffedf2e1150f8ca4966ce7e0f157f3aba8fed524ddb44cbb9182586fd6d9a57b2c7b169b3cb0c2b557ac765009c59971453635da418e6ce3c411a5f74bc140c524612ff7e47b466cc7504b1749d779f9633af365a091e159b40821de53e3fddf4b38badb9f8e2b9348929a2c1097a36a82018fa9ab2e7d56cdf10428befca1ce0b820968a9723c9329b5e8b32bc5c6078a1a08234b5221e1e9f", 0xee}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1901.040571] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:54:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) readahead(r0, 0x4, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 07:54:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:54:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000040)=0x1) [ 1901.195766] loop2: detected capacity change from 0 to 255 [ 1901.221689] loop1: detected capacity change from 0 to 255 [ 1901.224744] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1901.227967] FAT-fs (loop5): bogus number of reserved sectors [ 1901.229203] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1901.252188] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1901.261943] FAT-fs (loop5): bogus number of reserved sectors [ 1901.263009] FAT-fs (loop5): Can't find a valid FAT filesystem 07:54:50 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1c}], 0x0, 0x0) 07:54:50 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 1901.422631] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1901.469905] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 07:55:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 1915.195388] loop5: detected capacity change from 0 to 255 07:55:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) sendfile(r0, r0, 0x0, 0x100000) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/213, 0xd5}], 0x2}}, {{&(0x7f0000000300), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/145, 0x91}], 0x3, &(0x7f0000000540)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}}], 0x2, 0x102, &(0x7f0000000700)={r1, r2+10000000}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') truncate(&(0x7f0000000040)='./file2\x00', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) 07:55:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:55:04 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:55:04 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x4042, 0x42) sendfile(r2, r2, 0x0, 0x100000) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f00000000c0)={0x3, 0xa928}) 07:55:04 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x63}], 0x0, 0x0) 07:55:04 executing program 5: sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280), 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xfffffffffffffead, 0x0, 0x8, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20044004}, 0x24004010) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x2}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000200)={0x1, 0x0, 0xc}) lseek(r1, 0x9ded, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) faccessat(r1, &(0x7f0000000180)='./file1\x00', 0x21) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x345040) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x91) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r3, r4, &(0x7f00000000c0)=0xfc, 0xd5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(r2, r2, 0x0, 0x100000) syncfs(r2) [ 1915.199592] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 1915.236667] loop7: detected capacity change from 0 to 255 [ 1915.243939] loop2: detected capacity change from 0 to 255 [ 1915.258703] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1915.261154] FAT-fs (loop7): bogus number of reserved sectors [ 1915.262288] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1915.276114] loop1: detected capacity change from 0 to 255 [ 1915.295531] syz-executor.2: attempt to access beyond end of device [ 1915.295531] loop2: rw=0, sector=152, nr_sectors = 104 limit=255 07:55:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 1915.335402] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x3, 0x0, 0x3, 0x8, 0x1, 0xa45e}, &(0x7f0000000080)=0x20) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x81, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x739f}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x1, @remote, 0x4}}, 0x0, 0x0, 0x10, 0x0, "c3fc16af2e0314176dc993108e91ebe566c76e536178d0444bb01761a8e62ec0bb506b34d5af5f53848fcec5f626393632b8a1509c94fca1f217367c3ef6f7820641178bf2c148cc861ea68e7b053bd6"}, 0xd8) [ 1915.407393] loop5: detected capacity change from 0 to 255 [ 1915.417091] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 07:55:04 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xce}], 0x0, 0x0) [ 1915.472169] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:04 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') fcntl$dupfd(r0, 0x406, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) open_tree(r1, &(0x7f0000000040)='./file1\x00', 0x80001) sendfile(r1, r1, 0x0, 0x100000) [ 1915.549345] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x1f4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 07:55:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:55:04 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 1915.690104] loop2: detected capacity change from 0 to 255 [ 1915.708334] loop1: detected capacity change from 0 to 255 [ 1915.725249] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1915.726078] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000001c0)=""/226, &(0x7f0000000080)=0xe2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @loopback, 0x8001}, 0x1c) 07:55:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_pgetevents(0x0, 0x1, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000440)={@private1, 0x9}) sendfile(r8, r8, 0x0, 0x100000) [ 1915.855951] loop5: detected capacity change from 0 to 255 [ 1915.874452] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1915.888917] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1915.899198] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1916.082159] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:19 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:55:19 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xf0}], 0x0, 0x0) 07:55:19 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:55:19 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:55:19 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = memfd_secret(0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xa9d}}, './file1\x00'}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 07:55:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) openat(r0, &(0x7f0000000040)='./file1\x00', 0x800000, 0x0) 07:55:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0xee00, 0xffffffffffffffff}, 0xc) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) bind(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x4, 0x4, 0x1}}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r4, 0x0) listxattr(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)=""/87, 0x57) sendfile(r4, r4, 0x0, 0x100000) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x43}, 0x1c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) getsockname$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:55:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1930.344203] loop7: detected capacity change from 0 to 255 [ 1930.370405] FAT-fs (loop7): bogus number of reserved sectors [ 1930.370908] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1930.374697] loop2: detected capacity change from 0 to 255 [ 1930.384942] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1930.425694] loop1: detected capacity change from 0 to 255 [ 1930.441853] FAT-fs (loop5): bogus number of reserved sectors [ 1930.442928] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1930.453865] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1930.478798] FAT-fs (loop5): bogus number of reserved sectors [ 1930.479633] FAT-fs (loop5): Can't find a valid FAT filesystem 07:55:19 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfe}], 0x0, 0x0) [ 1930.570327] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1930.594811] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) write(r0, &(0x7f0000000180)="e611a0a922cb671635a918dd6fa719737741190dfe9f97fff5eb712d62866ec936eae52f8e3b01e694d83120ad9726be4c9477d2462dd40ffb1a30f10f7c3f7dce71f7b8dbf33d27177ec68b4ae8e917aa51303bc7490c16e8976ac7b49b401f41349c463347a6418150dd1f876528c9c5fa82d11bc7b510d388dce924de18a751527c9920d50701b910c145f31c990d1755275179059e683ad3ca7cef845278a6548524d4ddba0ae02876a53ca53d4c16bd20", 0xb3) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 07:55:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file2\x00', 0x100) chdir(&(0x7f00000000c0)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 07:55:19 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x0, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:55:19 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r3, r4) r5 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) mknodat$null(r5, &(0x7f0000000800)='./file0\x00', 0x800, 0x103) dup2(r2, r5) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x200000, 0x6) sendfile(r1, r1, 0x0, 0x100000) 07:55:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) fallocate(r1, 0x60, 0x8, 0x6) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x400, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) [ 1930.753647] loop1: detected capacity change from 0 to 255 [ 1930.764312] loop2: detected capacity change from 0 to 255 [ 1930.774916] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1930.781044] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1930.787296] loop5: detected capacity change from 0 to 255 07:55:19 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x22b}], 0x0, 0x0) [ 1930.813601] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1930.876261] syz-executor.1: attempt to access beyond end of device [ 1930.876261] loop1: rw=0, sector=152, nr_sectors = 104 limit=255 07:55:20 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:55:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0x2b, 0x0, "36642ca8f983cba4203e4d7d27eb31f7c4bc9618443eae5dcdec43697dd451d11030d2dbd47a82c184111110f10680226df7dcf2700b8a4f607bf8c0bb1f8b7c00b14fbd9ece0585aba6bceeea71f712"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3f}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:55:20 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x0, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 1930.978465] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1931.010527] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1931.021257] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:55:41 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:55:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:55:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x4356, 0x1, 0x9, 0x2, 0x4, 0x5}}, &(0x7f0000000180), 0x1000) sendfile(r1, r1, 0x0, 0x100000) 07:55:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/165, 0xa5, 0x2000, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 07:55:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000500)=0x8) sendfile(r0, r0, 0x0, 0x100000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0xfffffffffffffee4}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000000400)=ANY=[@ANYRES16=0x0, @ANYRES64=r0, @ANYRESHEX, @ANYRES32=r1, @ANYRESDEC=r0, @ANYRESOCT=r1, @ANYRESOCT]) statx(r2, &(0x7f0000000200)='./file0\x00', 0x100, 0x8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_mount_image$tmpfs(&(0x7f0000001580), &(0x7f00000000c0)='./file1\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="6ad2cf621ba2cf5a992e1f1a769c711c7c73a500642e7d46bc3503792cbf92a2c0bbaa97147706a38a89377ae8286cd5040f66c8658592b0", 0x38, 0xffff}], 0x20460, &(0x7f0000000340)={[{@huge_always}, {@mode={'mode', 0x3d, 0x80000000}}, {@huge_always}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x44, 0x38, 0x25, 0x74, 0x6d, 0x35, 0x26, 0x2d]}}, {@huge_always}, {@gid={'gid', 0x3d, r3}}], [{@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@measure}, {@subj_user}, {@hash}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@seclabel}, {@hash}]}) chdir(&(0x7f0000000140)='./file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r6, 0x0) sendfile(r6, r6, 0x0, 0x100000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018001100", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00']) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/bus/input/devices\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001540)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd=r4, 0x10000, &(0x7f0000000540)="9bd612869ad57ca1ef56ce3f6032d9e1a2bbc641f84f62ce99cd17fefd03654eeb178dd7acc29c17215a489ba1f415929322013361d65dbe3d91dd5c8a2bdd5412a83f5d2105c9f57b631b3b81dd48dacbddb83b837b7989127e8a3723317384887692ebb13a57a449f75c171cfc3243b480c6d6a9d1c2d4cea2b8f30879f82f528e3cdc2a19fae6acd778981939d225e830565f3b0fac697f134e7f5d261e359dd8e5326a6e848d50e9154cf0dcc39ee022e3c905647c018b011e16fec3a53f15aaca6e0dcaaeb619e2dc344d6b2245f0a48eb6204c9aa8de3f664b02b908cbdff8d8425ef5becc5e1cf850c2fc972a152ab23dfe481f7e1fcced7d9079083455e8743e69cc29c79f4b55303788aebfb522155ef773462c2828056e9747c50268a7f4f60c15a535022abf16a00ce6ffb83c1409730f40379e171c338b999c99bbd2cfc719dccd3a5b4c7d9fa62581175372b00a6fbb7855e85c4fefb3706db7ce79815c4283105e0efbf88419d8eb277bb5c5cf562fe05eb4f9d3135979d1b791781fcc61707cbf34c4d00dada21c5005cf3980c109782d6d6f156a0a24915f0c53031c1a79c6650cf5bd982f6e66aeb5825ed702fbc9fd5ccf300630c6c24584fa0f7b04e8352e3febdd973c14e4da39442c64d448a7b7868b488b9be91972328586fb0d46844a980fc91a70652fa6e91dfaa61cb3234a0f072bf581afb823aa5c590fa5180aaed1487fc02a7d241f7d1e4fb0d4a7e72382a59992e13b628bf9e4ae39afff18546b30706bb84080612ef8db177357d2540c7534402f9d50751dbca3b2ba9ce4bfd3bee51009a1fd8ff9033017112d0bf0ace048e3d8fe981ded65f84be0ec5d68abb69caf218d510f7395ba7aaba552aa2b26faf5877f27d63f088d7292f24702b9fd9474086e0b64d992ac80a3be2eb95011215a388bf72ef9442c5a858afef49088aa974853fe5c3cc48f86979302d8e3962ce1c9a2f3ee25486d0f125aa013f4b9e64c03630a77c54bd0b94cc7bd04d0f7dfe611344436697521567dcf2e538eff2361c46d0f02a389e5c20ab9b0035ee68f27418f9acc7ecf4f6414a140743425531bd2454d98468d255f73221995b0f05e7d83cfbd39c9488d5c7b825e00065edae7fd03815230889bcf854aa7f693d17b7325c00b5f5a063b390c3223307105c5f63dc7c7669fd0f9a2fada1a048bc03c758a11d552786d4199e43bf4aa3c02117f6b86be4d3f03c4f0bf27188590b12534f7e790b9b7678cc78f51db54d4eb3c9a026e7ee01353120181d22ae519d530200ea408c737a95ac55c70f98a05cdb0c880baa24aa0aa4f9c16fee0e751df785d07b60acdd6be20d10aa8f111d4dc1b46bab4ca6ea4ea17c43ef3b8540cc8cc3fc6d41a9cefe4173129c986f1c8a0048d892d844906a2f6e260f6fd9bc3a36a2e8655cd1c55a7a5ff3cd11ebcf91c7ebe96a73e4f4fdda75260dd9e9d43642b84e2958ad29355092a47a95059818e889a9267aaf67ef6ac61a42239e58b4ee975d11776b3d8b783a8160a9440065debecd85466f57d54ac57ed307d33389cfb47a6f6ea72c2f8df9fba0588ec4c0b8066f3af305271c81d1541cb5e7650d694f2bbce11b832ed3c73f0d77b83b6011ddd747748beb2927f001e61a5e8ca092c6c3853e39c9cb605cc9e6691fda4fee63ac10b3401ca67c06cf26861a66b4eb189c618d790b099f52f8874668b9eed8f9aea58c57e629138cc775c521d37ced1a2c5e18b0977315ca9b785f57251a13dd4aed239f42f9c64baef5883d603e9fb3d18805b7d8d32fd7b6d5fea8d246d3ab28185b20ae0e52e3d923eaa015325fe486189956498bdecbaac00f193562ab12fe7ed0c4f1d630e56f204ad2050607499cfd69e136c9f4c2a31d376c7e5afb0aee3e119193cbd798e61c60df32695842c7c7221e5c4cdb8c1f92ea4b1598cb8cd8cf48f3000e85853c1d49b39ddab890435b0e8fa9afe249997a0cc64d52abd91f63c214240cdbdc2be98ce0e553274429e80d7a2c4edcc8b32429217ed8f00693300b9826c955800a7b86a1dbee074714b965eac6f0b01a5a7e7129ea87ccd1c0f846616947489b556a1faf73dc32187817a117de6ef58c81d53b126097468d31044c19e5d8933de7be26b0e4782c14b79b799709d8961c12be9e289a4b4b17bf8bbcbfc27ddce14794d463b6d9cca42698c5288c801b638e584507ede6e6bb8fc2bf7394eaf812bad6555fe5c236a78030289fc343594381f78f675c155edfec65420a5b66282ad202e6f396b4fdd3603b1fd6fc1e2bdb55f80830610a4531ad4bbc271c26c20189f98cbe81685119b6317c6228509139ffc112d1cc765461b6cdfa766f04760c9bcd18658b3bea08ea86ceff9f9c376d3cd53d8d46c411f4c97047555f67145b9bcb076cab4e9d7a6601e727b7b4c34130630a5b7283f4667207ce9cf758d214370055d63743c6f88eb213d9804d1e8798cd125b0f85aa196fec939c40f65ef772ac33b7c2f36e1a126f4e15d556356d1440ddf0f0d2ebd8257adb964d75ef554298d8f4ed7553d7893cf4b7b951d0c5788e0d9e429fd37b59a2f0ab51a01cd2e9537a2884caf11319988356f6bab5838b1a2d7a79f99f7194a3cf6b89898ef8491a34ff95fbc93057f21d1aed7b3deef0c0bbc93a7a6025fbbb5bbde54ef1f50f40a82d72c0eecb5a4691f5a2eaf26cc19902c2212c7b4f8886f67e385946005a4a9327e7d3bfe15f20bf314053d71919d32996b07646c8470c2862cb77251d79ada46fe6af06e9cbfb9ea3a22af323ee76062cf576db7649aef4e7264d39ff6e8a1698362b1447c17087683ce9926b9e43c6a328e31ce65c50d637d66c193a6115be07ae36d9d3f16d66cfdb1dbf121babcdb290c2f9f15a1e0774df3ae63fe8aae2a9eef819f0818b55a286fd9039c3b3c2b37caa4724cfdf9e6dff01fd263f982d717a84a84b830acacf0a473caeb81475eacfcb58322765b2792f89e89d41a1cb11f2a60e571d0e4ac9442fa5a1b6d742cf4ae11388bc04a1ef98ba6c7583d53462a3071e96bec0e3e84df0a2805d44488604698c6e9e09ba36e0aafdad4326f8e88457d3fb7fb126b9b1919cc807e9a1ff3d46a3ac56912b0a97688ea91c00c6c05bae59a70356d31470e7528b1581de157a3be0b4257822aada643c8d2d6b348785468081a7b6111d47c78739c0816bd30e9a8cdb05bbe6f67ca2e63e28a6a941ef12ec077d2b4075c41dc9560fae9304cbc03ba35438b2b636ff694add230878f13e3d6ff33145bf29928c26a2e2f6553de36e8bf850185cfb5911c74a299a09f74392d5e6d3a92eab0d9995f351f33d07249e083826970bb5693eaf4afbdc38ee2de57aa1757b87cf64f6fcde1fa2cbe4ee7e23c1f8a4884f2384e84a8fdc20349ec8acc5b0cc6b31798fe503817376f286727839af7c35885ad39bd3d77ccd51058ca6072160b0e1962e78c760a162d213d978af4f1ca0434089e5d23ce947fb06770b9e63bc1885c5577f69c7d9f14acbd455626f04b85372ec51cbbdaf40e658f73afab77dd585ccd10e16202d55b4009619089e2459669dd7d17463a953b6ce7bec0bb4ed275a43cc0001524d59c825eb2303958e1bfcf92b42f3b40e89a3d2a9f79ee2ec64e12a2347c0d3400defcca4771ee8286c0c6391eab0b97b3c80422b200c8fc855369db4a00b00dcc2ed1429ff26bd1b7f8ac4480abbb159a173d0f88f759ee67229747b5a4b08ae6cfbe82f3f88a8ea5ac2a5a4dfa7c0b991b3fedf0fbf179b2b85df6d58ac0d4358ca8bc3887c641ecb7d3eafbf7d2102ee0baac20573046e867cb4f99ba059b23c98b947a40bb99a903ada33702a82729418e06ae686ea1860dfe8e240cd150c24290e9f3310404354c2f24adb549e3a7d0859528316564742b905f349a61443a3ba62b79544b4ee6e70837a14251f18a1ad980c05ca3f57e5eb0355dfcb2652e69a5a6ad27d36cf749fd8fcd810c822990811dcee89e6aa0ef34f7440c4c1d978b58486cf7fc19db6d91da740b2f56ac554604e4c3d20056033839d526c1c9c89c70d2d20ebe37635082cdbdd56b452bbe5c91b971a7722df9d441a57a95eb61561af745cc828451d6182cf487d53819f9b39481260ce6803ed4edc47b2ae25e775227ad76fc764967497a6a77236074a9c6d61aa6c2582c9d906c4a311606e0a0299b30a2c1a1023efbb6444878c92a05a7e23e929873159f521d7118fcd4e678297043cdf2b62578454c13cd0994540c2e1ab54e3ecab84ce52d74e6cc8153cf37ad18c32928bdfad8c91d71112d194a93708bec6a565d004aefc3184c671fac58700ab54e6df9b2674e9381ca46e4dfd0165f936394f4549f75856afeac96d54dc674f4d8e9efd71ef913ffe6412bfd1bccf8186fd971383ba1bcd70d04b2ed5ea7956ea51796bfe0b6511b61560434842e928e5d91ad088c43cdd3f940e1ad1c0fc2f3c98831fc8b8970e1bb7d869e80b97133fa49d264794da802bbd51616c4fa0570a893a74778f398cf13ddaa63990428767282cab243937b1b84f08e45ec65c985787a51d9e211180546b01d1eb0b2928a9128c39986b05bf5d35e98e8879adbc9203d2040f99f17ed2496f025651a6c3447a46e836f1ad7d3a13e20fdc867a27b902a828c37e12547f6fa620e7c5705490a1190894a7284220d35f7a5de0eb14785145a0ba381f26c4076a9adb306d87956d47af7418b5a65d18d8975c8c448639898e123794c2acf4da67c1c6a76f8d9594d15803652937443217dd2289520436755c17a70dce30dc8981f8b6e1f033964237546f53eb204818fc0aadb315666fa55dbaa975ac5da5522d063caebf7605d6a7865f3d095bdff5308dee7edb16e4cd6b6643eed58d759682a5d1ba9bdd870ff96df804e195a99db791b366b13e7aed6d24d800168e661b0aeebd7a5d771f8a573261a878badf1a8073716f57e150fe2ffdcc67a37302dec584b7d09c1e8b0a17cf42ebe1b41cf830d434d139068ab900cb8feda91fb3416e8e7d3e20e64d4bdc813f981123b4dd79b8ca9adfac6eb0c508b408ebafceb383a9f881da04abb9bb4ad29149aef4126eed21ef6d4cb307c4dc044545864f92699b8907e12862e51e5c650ee33f651a075b4c9833921021747ee4a53c4a5a25d6b1043b4818b9ac5550b6a34f53075e84477fc79d452a65ed6dc9589bf7d4a666e90c13bc5b9faefaa7b1f1dc4c387ebf81d293fe0d04a4d41975f07cf7cff2a5023abdf052048be0ff105fbc565dc0b558804b11863ef07be7795d26a7ab19e10fe49c9fa70795bdf5e914dd46227435dcafb9a98a1fa29a2ffaf8b69472a774787f18829795fe24778296e7df20544031d46837a6a7b57e8f4e7c68e2e1f7ae7a648758a02ea76434f4b7af616ebc35bd44d9d6786de2596aa24118658ec6af54b3e3c378beeaea6d63b9b848d5b8421c23a63e7c087dbdcad4d4102bf85324c54ec8a2b1b709fffbcda1b28faa21a23612032faa3b1b0dd1ca7753629f1b3aef20ccecd443292a09160ce75d2da9a034a1ef5fb069ff4d0f98d5ca135a71e95f87ed5f22a2621561868f0ef910ad4db3755099f5e51db1223c74aed11690307629422183a1d60cd77eaf27c139d7cfd79b8cb236c76093980cee9088efefb96c3a708ea7d87644eb4b548d6eb0a7148ec2fa02ff4c5540576b856282985f7a628b6f3fbf60b738f96cf4449689a33562e74a2f67650164686668146d65a30a11ec6045beb69123768", 0x1000, 0x1b, 0x1}, 0x5) ioctl$LOOP_SET_FD(r7, 0x4c00, r8) sendmmsg(r6, &(0x7f0000000480), 0x0, 0x0) 07:55:41 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x300}], 0x0, 0x0) [ 1952.133533] loop7: detected capacity change from 0 to 255 07:55:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x0, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:55:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000a, 0x100010, r0, 0x818d6000) sendfile(r0, r0, 0x0, 0x100000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r1, 0x20, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x96f9534f896b5fd7}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002abd7000fddbdf25110000080004000100000054000280080008000900000008000400ffffff7f05f20c000000000006000e004e23000200000000060000000800050006000000080008000200000006000f000004000008000900e100000005000d0001000000"], 0x70}}, 0x4000091) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 1952.143017] FAT-fs (loop7): bogus number of reserved sectors [ 1952.143480] FAT-fs (loop7): Can't find a valid FAT filesystem 07:55:41 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x480}], 0x0, 0x0) [ 1952.202767] loop2: detected capacity change from 0 to 255 [ 1952.212456] loop1: detected capacity change from 0 to 255 [ 1952.234323] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1952.239300] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1952.296723] syz-executor.2: attempt to access beyond end of device [ 1952.296723] loop2: rw=0, sector=152, nr_sectors = 104 limit=255 [ 1952.312057] loop5: detected capacity change from 0 to 255 [ 1952.344041] syz-executor.2: attempt to access beyond end of device [ 1952.344041] loop2: rw=0, sector=152, nr_sectors = 104 limit=255 07:55:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:55:41 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x500}], 0x0, 0x0) [ 1952.415856] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1952.476877] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1952.688554] loop5: detected capacity change from 0 to 32640 [ 1952.691340] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1952.844784] loop5: detected capacity change from 0 to 255 07:56:00 executing program 2: clock_gettime(0x5, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0xfffffffffffffeab}, {0x0, 0x0, 0xfffb}], 0x1094031, &(0x7f0000000040)=ANY=[@ANYRES32=0x0]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) io_uring_setup(0x156d, &(0x7f0000000180)={0x0, 0xd4cc, 0x1, 0x81, 0x38b}) 07:56:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000400)={0x0, 0x0, "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", "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"}) 07:56:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x4100, 0x40) sendfile(r0, r0, 0x0, 0x100000) setxattr$incfs_size(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=0x8, 0x8, 0x3) 07:56:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:56:00 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x600}], 0x0, 0x0) 07:56:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:56:00 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:56:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x7, 0x5, 0xe0, 0x40, 0x0, 0x6b, 0x4, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x1, 0x6, 0xffff, 0x3, 0x1, 0x3f, 0x1, 0x0, 0x401, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x1) sendfile(r0, r0, 0x0, 0x100000) [ 1971.437791] loop5: detected capacity change from 0 to 255 [ 1971.438269] loop7: detected capacity change from 0 to 255 [ 1971.454996] FAT-fs (loop7): bogus number of reserved sectors [ 1971.455450] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1971.461212] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1971.475469] loop1: detected capacity change from 0 to 255 07:56:00 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x700}], 0x0, 0x0) [ 1971.506345] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendmmsg$inet6(r0, &(0x7f0000002300)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x10000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8b78}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000002c0)="9d080d2e7bed7ed2049b4d0138939d6b5a36fa7210c79fbfc04258a0ba894cbbeed8074509ffbb43dc1eb6fd1c6f05e9ca568670b9d807d39de88bd43590af994b65887d5c7809bea8fb11410d517a8659b46fe69393894a688240f83f7cb4df621dd1eefeae1ba0721d8755b268f0ecf245bf1c2d3240802ecaf23d30d9bd1ef2c517b22c1efb3543746004a25c620d00304f5c91abfe10bcd6ff3d5e67e2b764e3", 0xa2}, {&(0x7f0000000440)="7e7bd3ea3e7f862b1b7e78e360953f60083e2bc4670deb01a70c933c980901df72af9a64d48744573af7c8229f71d0e0b965b503a9ed8d001f9afbab81d130d205bc188d218a72342465cd9dfa7d8a7b7a7f6c08f3b5cfe4a7a40ba379071a192c1c8ee17b84f0df74ca9ed041afd10f96235bd2ff26348a0bf6be0235a747c0", 0x80}, {&(0x7f00000004c0)="6b62c4a7b7781dbdc78c8469913eaec7e39a1915e34fe79dbd4a40c3c1d143031df0c9c486314f966465b7122591afc19f45cd51c532803d40b5cc19453193dcb0b4fd04fb297bba70c76785d7ecec0f55569962f16349507ccaa19ebdac9c8ae77cdb100370", 0x66}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="f0f054e9d89e6abf096019d0d2cf584ff7b7901fd9af", 0x16}], 0x5}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001600)="9bfc17ed1741eb9fed8cdff23039b2b2659946b15d2bb58e230544f5e62c93131fa3c4024d320e45b852c39ae8b24a9a4ebc508590493d6d2cf569e96c077e6bf4081bca71f6c0eb8913d42db57a339a089d42f2237275e98d60d05af1589a1737c994446deb5652790e5fa2a05d6b0a52684cba1a0f11cf9ba8ba5bdb022a2718ddf08aacddb04ccc76bd921cb0daa647a88ad014ba85680c30c9a0e0", 0x9d}, {&(0x7f00000016c0)="c78877f452bd7420e65aeee536834abd3adaced5ce3b267486d0d6a91e8b1c236c5c4805b046f34d2e8bdb9e6d9c1dd92b857d12511ab17f625bcfb96ef808284f71750d41c2ee3df2a4b1a979ba5b8790381549dcee25d803b501be381b21e4f9f8074ba03773d5375d1f67da3af71e5b04247e014c1b567b9207bdb0b3011cecc5e11835a9877c0da7efb627ea24521ae425d47260e478c96d42bf1d20971b2d11173461de6e1125d1b83e", 0xac}, {&(0x7f0000001780)="3a10e1a49b64342d3b00fdec958e89906dade19a060ae8", 0x17}, {&(0x7f00000017c0)="c2a2f2999ed35e3e9c8e041b564aec68880bd7b347c767784e3df68858e2678507385d0be038d61b020280864ed5e7734a6eeefec96c501f07546579e148d110316a1be3552df05884cc534448cb132fdc0cc183323b0364ac88c04ec3df31f6b10488764ecd9e45583d7c06de46ad061841df5c33ec15aadf6464f7157e20dd2e9b7fe65251e0c56bfd15a7942cf28de1b9c646c9ab15acb781d40f4c6c64ad3b97e38df5762572d7067d69c268335da785c75659d13471917e5e23f2970ab335b2e796ca717c94bb191ad871de5e040f63885b648c9f7030d515295b3983e38976a2d8edf367747c09cfc580b71e", 0xef}], 0x4, &(0x7f0000001900)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x3c, 0xc, 0x0, 0x2, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, @private0, @private1, @local, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x3c, 0xe, '\x00', [@enc_lim, @enc_lim={0x4, 0x1, 0x7c}, @calipso={0x7, 0x38, {0x3, 0xc, 0x81, 0x40, [0x3, 0x7fff, 0xffffffffffff8001, 0x6, 0x100000001, 0x80000001]}}, @pad1, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0xffff6b86}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xb}}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x16, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x2}]}}}], 0x138}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a40)="c1f33484e4b66eaa18e382baddb7c45c1097be3846f3647432fcbaefa3d079d572f96583ef20df9ef2c0ee09c85adcc7aed102b5b9dc", 0x36}, {&(0x7f0000001a80)="1cd78579b1044e333d38e447afbdfad2ed607bc7a9063855ef7b34c4fce39f5a03b75aa6d008f8a64eadcf9da0d0d05d28bce80dc8a1ba3c83f54ceae073437eccd727d6103c1ca1667180eb4014211a0f273cfd35abafd7ebdf152c13af7cc45c0e83d331a8a4823a5de7dd07aef99f12558769045f0046ba98d4d325f948dcab0149f1e391898703cd2d6733f3e756b6dba8a7f0fab2c81981120d18c0c37891e97eb669372e9e9e5d92b2a927fc87f93b119a295a674e8dbbbac2b2d0bf3f579c3590a3979f2fe5ef583d49228593eb92783cdc13ef68b7a4390c5b043c485d3bbf37e3950a0916af0018", 0xec}, {&(0x7f0000001b80)="89dddc1e539be5f7f54f280002d673307fb82beb1e70ef09b93bb2bb7cffa6eecc99d4595a89fe70b3e178d0c7d5a4342045c467f9316c6f6bb29601fc1a55b4d3cc9436b9cac3a0025a845fb6346b414c", 0x51}, {&(0x7f0000001c00)="02e5397f18419359d5454500e3eefcac3d006c759f84efe723c42e07898e8b300bc3b563cdec4801bed44f5830fb84dd40b0817bbf4a194e04ac48e9efa507e87f9cc4d54da3ef505df251ab3bdfada024280d2d8dc52ff021f131d5fd7a7eaf75e8b6c1c1250772b772a30cf057c8b6f22eaf718e99e5d5b71bdb8c70745c36887119253d806e481637303d24f943656fcf3e33e451756e055d385f13ff9cfa1a0c3ca76a4267b01a97fc7a22c4931ea8909abf1d2dda5a5da8d9008546128c977218628146f6f77c94257249e8f58a3af18ca51b", 0xd5}, {&(0x7f0000001d00)="abc78f2dd4bc1462a96bbfbf64e7655d86367fbd17a200a21ebd8d7c072aebdcf4608f87b18dbb380732a0359a68dd738095d25e013afbac2fdface7501bf74c3618fc311dbb74765e414fa0b3d8693797e0bf01f5e90a53da12fb0b5249210cfda273aa5be8552bae48a827ca6d19b7efd47ca512ac8e14", 0x78}, {&(0x7f0000001d80)="015943f0d931d136cf78120684b16145ae94fe461b3036134ce524b67ce421978eada03b348667ef6868ffdb9be79ad331abeb80c2dd65157a9ec6fcc53be87260e0d555426d0f7f0de9264234490059c537b27fdca2", 0x56}, {&(0x7f0000001e00)="15efa744eb15bf04c1ec5575c9da5a750c0c424a87dfbf395d7ac08d0485a460fac058acb6f2da67f03d01b8a94c5364c9e61d852ed290bc8b0b5ef5c2ce4c23196635513ebd5b2776082172b88a72c81a53613786b3c89792b62a037f1bb118648eac0ed4ec299585c268e04af3c652162d26191d1fe8652302d6744bdc06c9cbf214cf005cb202812ba9310d3b", 0x8e}, {&(0x7f0000001ec0)="ba510385468167bee84a1d2753574776f01f0ff671e9ab814ecdd0eb5a15c897f68190f9e99f6f43ec9cc51f76d219be75bf43841dd7e53384e569df5f3e9cdb7155c13f9a84", 0x46}], 0x8, &(0x7f0000001fc0)=[@dontfrag={{0x14}}], 0x18}}, {{&(0x7f0000002000)={0xa, 0x4e24, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000001}, 0x1c, &(0x7f0000002040), 0x0, &(0x7f0000002080)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7ff}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x1d, 0x4, '\x00', [@hao={0xc9, 0x10, @local}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xd70}}, @flowinfo={{0x14, 0x29, 0xb, 0xceaa}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}, @dstopts={{0x28, 0x29, 0x37, {0x87, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x401}, @pad1]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x33, 0x6, 0x2, 0x80, 0x0, [@empty, @empty, @empty]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hopopts={{0x118, 0x29, 0x36, {0x2e, 0x1f, '\x00', [@generic={0x7f, 0xec, "4fabdb7bb9e4746f650f3a0bb7600aaac5046bdb7b823bdb0ada85e054be3abf1b16eae7892f678df82d82475c6fc012c38892aac53f7db6db09d53129264196a783135fc24d65beb8170392a3b16fa6d1ef8a3a39d2dd1ca8f0d433eb1d85d3be8abe9cbb7d4a9e603386e5c42fd33ba5d6ae9c02a09c7d801b07b9188b64f490e000967c2859ebca62b1adb9609cb7011703f4aa57856b8e33cdf31b78c9a205c2e4d182d3d7e120b367bf11823fc430842065fde574d7d44f4ba870aad04b68fd3853062dddbe59afdbd21b32c98f30f8ec3da1f3276fe7739fa141958dad323d268ddd1b5c988a434fca"}, @pad1, @jumbo={0xc2, 0x4, 0x2}, @pad1, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x268}}], 0x4, 0x91) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000400)=ANY=[@ANYRESOCT=r1, @ANYRES32=0xffffffffffffffff, @ANYRESDEC=r0]) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @multicast1}}, 0x0, 0x0, 0x12, 0x0, "1e382852e2b354c8ae2a29d925758e2ec74ef4127d091cc495e9547470d9be39b8b834b509454d6268ba72a61ce56484b779a984b0c38faf09d1ed94b92a5e94d735f5624aa210dd1654c848c1d3161c"}, 0xd8) chmod(&(0x7f0000000040)='./file1\x00', 0xc) 07:56:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 1971.650275] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10c82, 0x44) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) 07:56:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80, 0x0, &(0x7f0000000080), 0x80028, &(0x7f00000000c0)=ANY=[@ANYBLOB="a3b4c0197d764373923c7c5a91db5e41e33d74c621", @ANYRES64=r0, @ANYRESDEC]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 07:56:00 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1800}], 0x0, 0x0) [ 1971.848424] loop1: detected capacity change from 0 to 255 07:56:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:56:01 executing program 6: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040)) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 1971.881126] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1972.042249] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1972.140003] loop2: detected capacity change from 0 to 32640 07:56:16 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1c00}], 0x0, 0x0) 07:56:16 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) 07:56:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0xffffffff, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:56:16 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010000000000000000003800000008000300ebbd1e3dda0100000000000000ebeba990920c137ca6e64fb7368ba7e0bf495acb3c1ec742a4b5baa14fd8f97c9161eb79", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x78}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000080)='./file0/file0\x00', 0x20000000004, 0x5, &(0x7f0000000440)=[{&(0x7f0000000200)="601c6d6894a36b646f730700000000080120000400004000f8000020004000030000000000058a923b35cd92e595530a40f994b462911646c9b8cf72549585299efe8107bb28fdc83e60d7e684ebffa2046d1fac72ef02aa9a9f637c7b3251d45c4cc2be308fc090e40e75ca26b4134f46412e652f5c41ad25ac", 0xffffff7e, 0x3}, {0x0, 0x0, 0xfffd}, {&(0x7f0000000280)="9f29066a6f377ea626dc6463aa60dbf45966a6d42447fe1d7010cb3005cbebfe8baafd6c50c35adcb07283bf344dd7d9f0dd777045f19bda45dab298e42fcf3185907e06fee438117d7a260acba88a2b257b97e0250b730cccd3cea91a26ac0c7f6a5dd9dd0cf4b2497f50befcd9502c69160f23bd66cf540b0fe702d1d435bb9bf35df8c8d79111519d8ddeeebe", 0x8e, 0x9}, {&(0x7f0000000340)="2a8539231dda58e2795e07d6cf4c8c5d60ccb323e87149b9502f2197a1849f92aafef47b15ea7c3797c2529464c0556d17b2c200c522ffcc4dfe9fe0b019a7607b3fdac34ed7807c8247ba62183f", 0x4e, 0xffffffffffffffc0}, {&(0x7f00000003c0)="17507aa410641c3ba733470e1b4068da00dcdbcbb48a7fb47f47e2c31199325545daf56ad3e8f73038bb5f30e03b6369b971fbec0c5ff3f1c9693cee91066ebb906322e059595fb68f2c766bd356fcf5a567dbac35be339187dfba67f75dfbe5c6bd83f4a458", 0x66, 0x2}], 0x202004, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r2 = dup3(r1, r1, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file1\x00', 0x101000, 0x3a) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff}}, './file0/file0\x00'}) r5 = openat(r4, &(0x7f0000000100)='./file1\x00', 0x4042, 0x41) inotify_add_watch(r5, &(0x7f0000000040)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, 0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$SG_IO(r7, 0x1262, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x3, 0x1f, 0x80, 0x0, 0x3d08, 0x11900, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfa140d4a2666bf24, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x1000000000, 0x2, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x5b, 0x0, 0x7}, r6, 0xa, r7, 0x2) fcntl$setown(0xffffffffffffffff, 0x8, r6) r8 = openat(r3, &(0x7f0000000540)='./file0\x00', 0x212000, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x81, 0x2, 0xff, 0xe8, 0x0, 0x20, 0xa1b00, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x1b}, 0x12, 0xfffffffffffffffe, 0x1, 0x8, 0x8b2, 0x5e, 0x78ae, 0x0, 0x46ef, 0x0, 0x3ff}, r6, 0xd, r8, 0x9) sendfile(r5, r5, 0x0, 0x100000) 07:56:16 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:56:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:56:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}, {&(0x7f0000000080)="80943800af6511a0007844e8ba6a469731310815b49cebd380406f4511df733cb2cc8bd9afb6c98731bf7ad66c462d345852df46b929029595730f", 0x3b, 0x10001}, {&(0x7f0000000180)="dd31be4ff995b8dc9f27752466cb0df35f0377ff5ff760f3a1b7994f2d48025983126d707d916bd86c8230d1cf0ac57698adf677dd55fc7208ae96727082e15730ce4a81b3a9be3fd9cdfa19cedf24df57058685107d3f3acabc4f82ff207d8a244ce3674d0eee19da6945a54a003c316527acf00a48ca32f65d84f8258a2b380662bf144ef15addfe70de503cf6a7603b9d8bec1689a220120b80ccf29153ec86bb282fe77cc31d7844250b82d0b06486", 0xb1, 0x779}], 0x30000, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 07:56:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x6042, 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file2\x00') fchmodat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x26) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(r2, r2, 0x0, 0x100000) write$P9_RREADDIR(r1, &(0x7f00000001c0)={0xb2, 0x29, 0x1, {0x4, [{{0x8, 0x2, 0x1}, 0x401, 0xff, 0x7, './file1'}, {{0x10, 0x4, 0x3}, 0x8, 0x20, 0x7, './file0'}, {{0x1, 0x0, 0x2}, 0x64d7, 0x1, 0x7, './file1'}, {{0x8, 0x2, 0x4}, 0x81, 0x80, 0xd, './file0/file0'}, {{0x8, 0x1, 0x3}, 0x7fffffff, 0x40, 0xd, './file0/file0'}]}}, 0xb2) readahead(r0, 0x0, 0x1) tee(r2, r1, 0x6, 0x0) sendfile(r1, r1, 0x0, 0x100000) [ 1987.495801] loop7: detected capacity change from 0 to 255 [ 1987.504572] loop2: detected capacity change from 0 to 256 [ 1987.517146] loop5: detected capacity change from 0 to 255 [ 1987.526004] FAT-fs (loop7): bogus number of reserved sectors [ 1987.526759] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1987.533521] loop2: detected capacity change from 0 to 256 [ 1987.548442] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:16 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x2b02}], 0x0, 0x0) 07:56:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000001a40)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001940)={@in6={{0xa, 0x4e22, 0xd21, @remote, 0x124e}}, 0x0, 0x0, 0x26, 0x0, "e52e98331d99436fff75f223ad67e8ae91744ae8311400f9ec18b540c41e36e8fb93896cafb2f60162db9f70dd6e82fec8b30777bc8dcfd1ceef97dd44d06f79517347f5592d4eb5f5f386a6ddde2740"}, 0xd8) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000040)=@hci={0x1f, 0x4, 0x2}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="8140fd126a2b2c457b3f0c412c10ce4429acc1d0580bf4f261ae85aee4e574e2e902eb7a37d63fb667cec9b85f7ea7edd7e84a7655a364bff9b929f3f4c4f70b26c80efd4d9f122fcd6667836fb46258323eb3493b2645049fbac9ce58854da88c379f96a0873946ca3a6232167dfb24bc81511dc329ab79c35f07bb34f6373c28c4bc12e6dee4c272d875522cc378558a4e7d32874f34", 0x97}, {&(0x7f0000000280)="d7b2e229d40a66099fecbb93bda4c92eabef2ada93d8eee826ee3c9caaef10cb3deffcb0f8e7640471313bd42c15b1fea3f41f658e6dee9840a04e733b9f6ef4243dbc40323b41e4e55339107451892d24397ee821d9a30a8e0de05b5071d94862f8bf70e2c1f2ee4603976e70c350465a9c78662fb7b2c5c2e9621607a7ff60b37ba73b4adafc8ab76b965c76d06ee3ea60b9bf6b5437a73dab954ec02640963656b08c01ee4a47a95d39de350e843936e0cefe9929344c09a4a4d0b371f21bcc253b86b7f5fce3ae591b2bb17f3d7198e677485a8094aabc73542b46d502478500924904e0e9ec558dc29ad8477c63", 0xf0}, {&(0x7f0000000400)="4ffef154b329b0a3c7df7b3f9a32601d8f74260feaea34349f5229736b76434116f6c725dfd241f27e778e279c068d0fde4252ea7127ea1ec0bd0fec", 0x3c}], 0x3, &(0x7f0000000480)=[{0x48, 0x110, 0x3, "0c801bdedb614dcf4160892162d0d147607841611b932530e0d37dd77192857636022fa589bcc4c238ecd2ef70ab8d060d10c55c5ec723d1"}, {0x1010, 0x10c, 0x7, "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{0xd8, 0x10d, 0x0, "275e7713b478bb845971f8c0215282876bd990ff247c75757ba884d9530ca9ea9e2fdbf7e0e7b666df44c088b2adbfe535238984a0488b96608c539228156c62e5466e05c195a473db4e201548346db2eaea8c1fabb4c56b7153bf161ebc18f6f23cf652ef74357668e60864e306934b7be304a52d049f4917e0fffa092aa90a9ea17a6065b162e12bbd067c956ec1970a6c8479d2bfab82a494d064ce01928e8c85e59ae58a503754007d2649c7a3f9a03b0fb95e7e0abb1cfc98b7d6bf2ab5d1ed11e945101e"}, {0x108, 0x84, 0x90000000, "39be4f4a797de2324e609cd87ea8da3f1294045c0c78a0bb9144633d51edf1f4be83347ce1b0482d50015951df535b69d6c865332d538987b705dae9ec9020f90cb19501cb29430e7a362d684802fdf60b3219e9a9002bef56d4837e9e545b3b29e618adb834a499b1a91d550a712e6b13b0594976955e1626e76e2d853c61da1b2b5bc84d73d54fad9cd80d166be4787a508e6adde773f73b706ee3dad9483eeae6d5feb3c788a1bcea572dd670cc6dc77e17e532f57467f4e7186df9d17bc7525177587efdc12dab91d59a8b383d1a46c062e2334474a4b204781a665c9616f4942fbca947fcd127320e5f8067c85f3cc511ea0649d4"}, {0xf8, 0x115, 0x0, "87ee062121de47d8b4ef913c4a6ac76ccca1f9c1de158ef070fdb7fbf15767eb58418b08e821b693fdbf6cdaa923b729e69c4128a0010b945f866b472b280f58bf4feb0c89f603ee10bd03afcd0ea0afe0c022cfa05fd8942823892a85472171fde605198ee07e2eb0b8f7cd9ee9af5b296ce6898220e7b4b768ca8a96973664b53c3b19671665621a2f3554e3b3748f94e7df22be6b9671ff1f5f79f0fbe49df6c504e6866c4c4b4819588209b5401fd19d3bddf78811536aa93d63fafa500e100aae45be48078f09547a523f3f8188e8f6ea33cd1dd676dffe888475c55dc6fb"}, {0x80, 0x115, 0x9, "0da352e80669c9a5258f4f60b52dc559db646b6e8d40655b01e649cf440efc949dfd6dbd6492e9cf31de275bdd4776879ba8cfe39a2c77239e55af7a5df2038b4380d7f24c75a878df096548005aa0b90c15b9dc16a7f1585e2438b8e2538a3c3c343c125569dd5413dcd4b3f81c"}, {0xc8, 0x6, 0x80, "d3ad383100a13105c459b5765af37db94971c292ed09e4bf93a73390a54e96d1b070e80e09481ee5006efecae8698fa2eecd6a3d041cc674dcc0262495b20966cde6cc9e67686176e60716b6e06f041275c221cec6b7addd45de27387f567082913aba71c0b3ae92660d0068598143a4d56eeffe37dab7b41a5bace4b0445e081dca734eed15f369ee3fad546663b5c77f3efa3153f74856e23ccfdc677d6dad300c4a0c5b9ccaa7d233eda5269750754d3d"}], 0x1478}, 0x8040) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:56:16 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) 07:56:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') write$P9_RMKNOD(r0, &(0x7f0000000140)={0x37}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x80, 0x9, 0x7, 0xfc, 0x9, 0x0, 0x3, 0xe7e6e1d77a4ab319, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000480), 0x7}, 0x800, 0x3, 0x80000000, 0x9, 0xd745, 0x7ff, 0x1f, 0x0, 0x7, 0x0, 0xddde}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="01000200f0ff001f1800001a", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000040)=""/46, 0x2e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x12002) [ 1987.764103] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="41e3df23704468a2b3595963d674ea6d0230a0b476b2fe89f9b9e275e18b2eeb5128a1888abfa945b9e1a5f2534ac386854c02acfa439e2d465b47d5de382700a71e55d5aa5527ad36dc63cb2dcbea8ffa86c54e6030d8d40c19d6e0ce29b930435dd3575ea0c4c69a088f3c9fbd8ee068ce555b6c9aed9c02d6095802a46d5141c986fa7c4106950802d740a3daf99c6d2ff2a1a4c9d560e6810e0ee982876a32", 0xa1, 0x1}], 0x4, &(0x7f0000000300)={[{@dots}, {}, {@dots}, {@dots}], [{@obj_role={'obj_role', 0x3d, '*-)^%).,-'}}]}) openat(r0, &(0x7f0000000340)='./file0\x00', 0x82184, 0x169) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4043, 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440)={'U-', 0xc019}, 0x16, 0x3) sendfile(r1, r1, 0x0, 0x100000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x3e2340, 0x1c4) [ 1987.823405] loop2: detected capacity change from 0 to 255 [ 1987.850556] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1987.914217] syz-executor.2: attempt to access beyond end of device [ 1987.914217] loop2: rw=0, sector=152, nr_sectors = 104 limit=255 [ 1987.915019] loop5: detected capacity change from 0 to 255 07:56:17 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x6300}], 0x0, 0x0) [ 1987.946543] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) 07:56:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000033c0)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast2}}, &(0x7f00000034c0)=0xe8) sendmmsg(r1, &(0x7f00000058c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="44cb19b5e78bdddc9c0da90c4b554a694e22fe5aabea8125a1be6e229a0cd6d1a5d024393b34122c587a581356570ea750b366db6c56b45f89be3b423fff1fb7583a7f3f140fe0028e7278708f42a3e9418617e0a231c578788d5d23a842a29157420c23ca500bf0516ee8922b57467706c623074870a2ba05d477c6f2802f481d86276f9def9607aeef0a9f54a82108b0f80761fce8e5bdf5316c996620", 0x9e}], 0x1, &(0x7f0000000400)=[{0xa0, 0x10d, 0x5, "786e37a123a6dcffe944d36fcf075c290c4ae07ca3c1b70afbe4d35eac0e732aadbd987a98d3c717b8e834dda1b3be7eb2646bfda32567a13a73b6d337cde17ecdd040c9ea492afcb9b181fc96e4bcd0114159f7093c329276769baa7c1a1f886df45757e101c95051fe261ce9d2f1676aaea16ca914724432f15c6a7f2eef27742ea4cd986780ae96381c14d444fc"}, {0xa0, 0x10a, 0x1, "d3ed73ef41f23c7a885e8f913956126571149d60225945cc9d2470287ddef509b8939030c32721cede9cd2c72df6f7477adba26a65971cc1c11af8b03ec61034dac232dd3347ce717420d9f3c63a1b4009c573ac7fd900a77f9bee2b816d43e7d6723daf0eeca1aef2c0d473b909d18132cf92dfd3b4478ccb0f2dd5179468da022e97597860e93f6a124a"}, {0xd0, 0x29, 0x3, "bb369ece49ae67ee436afe61ab687f474ace92111c071efc3449db54812ffc4bac609b2779a6ba5696fcb650cf6bb47b2eeb8865770e586e9694ff6a6d22b73e5012e2f7b70cbfe1ff1c1e6c8293389ea738c6ba46a3cd29c6b11062b32e309c6d82351f804eabff449444738aee8a6a7eb01c12e8c50f2acfb571231bdbd2260cec5f18cc2aa94620e1f0420d21476c6dae9035eb476f8228c9772e5a52ff535d34f79f846cf601682a0a74d355fb7ebbef2b6912ce5f8baa1cc49463806e"}, {0xf0, 0x108, 0x8, "4afb439737ec1d0e1ca390c121050c249e095f4e009ad3b62f443f4903e096835add71843d7a71ff0b8e03d2d551dc60040a9508020f1f6be018878799710808cb89683a81ed53136357a67f42b5c9ea2b4fbb56dcd519ae6a9621d2feceec329972970d56be74b9e302bfce56a5a39a6a6b86572c94c0c50e672c272e18535369f2ac78e14c65fbe88d7bcb7f2378c934fabf204111ea03133569e0ad44079c7d85483094adfd6dae4b1f69aa4b65b1c590db5846bf9babd8a7264f1a5786a06a60ee3e3b64401b63434119957afb4546fed914ff88b11a0f1b"}, {0x70, 0x3a, 0x7, "497a748102019006041b8d39853edfb8cf5eee9336877962d63307ae35f0b20753c1605cedce4db85e93af4640bb0fe0f75a4563dabac801ea9ee3012d579df07fc3c2f4840de0121130d68ecad4b814efa3128ec0cda8fc831317ec"}], 0x370}}, {{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local}, 0x0, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000780)="cc422aec2a73bc45ae11eda36d3a0c756c9a1db0a5f5aa04787a76bf98f546b4f5848f2ca0089c9ab7d729336e66e3c795a528a0885cb995245171ffaa785177d106772cdf595d08d5c5c52301e162681560460cc2ed87343e1e34a789ee1a9fd4cd10f679b452fd5bfb4dd9767a1763b3816d4c9e30eae0ca61dd1688525384e7e6248ce6e8f6b62181dfb2045f217ef8c9cd433add9eaf496f3f720003bc20590c8dda79ce4dbb059a7762a5b4913683c930", 0xb3}, 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0x1000}, {&(0x7f0000004780)="5742c394853b3962aec80ebec9000b9c868288f384bd56eb072734ec55f622856842924d9c2bcf45504953064125b3f4b382c93c380dc9fc7e54756ed0c691834e1f1888ad5ae4dc3ccaedd622120d5610253d67efa54fb16b3e2606efc6f64ecc6ec5100646c7538d37a9d6eac993e81bb06dd263f72d6c5189124a5be74d8479d6cb8853f8436fd48d149c5a51b98234dd2b78a31c7dc22d9cad7c777a7e6ecbed3d6e81b50997b3ac5ab12e3876dfec570aa7f8c9bffd6e0423036824b6e3626b4c95d0a25887e979e02b23879f5e8ada4b391dd74addfe42186122432ab5bc70fbdd7f3b", 0xe6}, {&(0x7f0000004880)="e8b3b0d29d5bbba5623ad24a8660bd347309284fd8e1f5b4186737257cce93b0a23843574e15c17f0ad6710f75120cc4db8ff1942d0f69948c6771cc19f591ad723691ddbaae0f9c4ca579f103813b07d0b24b21", 0x54}], 0x6, &(0x7f0000004980)=[{0x100, 0x10c, 0x80000001, "6dafd71c5a1bb2c6f66a192574f73b506affd344962ecd274b0f6d266a83731d3350bd2d2cbc57975ccdeaeef4dc4f77e106cf6af64f7b5eabc1d0cd08dcbb52b40178bb7cce9f6c4c011ee152177a233850c494b3934f3953c4ec955f1cc9a5c42e39fbed2d6332f89ffa446e8c6603e022f2d4ec95fc6571228da73684f872f74023e8a50789577517dd95ed092e2dadfc0866fc975d5ae3c44c8a4d7a61da036ad08284cafb5073bb82a8593bda876cfa4ddf24af8d590745892fbb8ecae444ce6f8193758895d03dc839b9caae9c00bc2f7d941c6ef31432344f5fe69444ce8ceb2aa0b9c4baf927009c14"}, {0xd0, 0x105, 0x1, "cece6ccf5c9f8c29f58c45d8afd50b2bc88796ec8d300f76d7b92a962f5f1eb037022fccc7ee83b60450769c59c61f2152e5a1fb744e9e70c81356d52570be09f4c22b133b3747e3919d95fa82ecc08bb46b75be4f227d4a8b184685c6db94564cc731dd5bab40ed9d3545a7d5baf0fa3edea27557d38523b86bba7d066ab23d6a78c0f3887c186350cc730a0e855968605d9f8fde3149ce545a44c59dbf708fdc4fb987b22301a5887f677e3c442710007761867926faf7d9"}, {0x90, 0x117, 0x7, "533555b3ed08bfe3d939372f578523c742f733df913308fbb1d2ede00a583829c4b2b299f5d124a01aba57df558bca5e1033927847b688f841a79a9b9644f651c15585c8472ebdb9ea0778790003542f2a03cfa8b478cd6d3b8dc83c42514455299d2f6952cd25cfec1539358fc0ad143b91a37e744a3260df30e52e90"}, {0x98, 0x113, 0x0, "c16572721538faf744661a0be993046c9ef407f652c1f5b29e63156bb86bb83bf062dfe28d5b4db6e0565253e790589d098a3e038718454e4bc9dfdb47a3570929e8a9c2c1499a3763aee765cc8f44579cde015d01b814222e6c98bbed9b8356d200416b5edddcdd6e9bdaca9e25ded943fc31cf946063c463f6e696f09fbb078e7d"}], 0x2f8}}, {{&(0x7f0000004c80)=@ethernet={0x1, @remote}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004d00)="b2b7c6cf3494c8a8b06f787c2c5188732ce357d97637807016bfb2bbe0c7a3ce2c061651b43a395016e9", 0x2a}, {&(0x7f0000004d40)="534a21597ac57296ec0aff78f91a91604fb3290a990fb706d30848dd5ee5919a8df9463deecf0250d1138e0c8ee267dd055389544c8131a828a4f2e1649b7738c243d61d8a80eaaae989156c78473f42a38e7de5d8a4a02be30767c7a005a735df1f4a454ec913211a488b9f2b9324e18f25e3d21fc2fd92c55d7c83a845d509ebe0ce3962515e25d9fde749c0177e4c10b6addf4e5868cbb60cc64b9ee52e485d2cd9521fcbc1e9b62489e07d8e160579b4c9db99dbd6c2aaa40dbbca461ab73c5b248118b622cad33f0639bbca6bbaa80b758495e779073d6cf20f893fd9240c834035c03c203794f267388fa1c24a80accd", 0xf3}, {&(0x7f0000004e40)="c76953863af8c8e2b36169470a4d694b3d61b4b19bd7901057a4cda8ccfbf5ea88ab13f28852ad4ece7e690e970244d13e0e8cf6d08ad592c423cd96f4f810dbaf0da90a3c53bf417c5daf29f3a40fa4618733f3020314f614beee4b3b18c4241b81eee0dbd7c2fd0f8670614868ec511ea12e383691ca6fae5caeac8c85d2160655735f9db53c5bfd77afb5f4cfe759f88d527272b8144cc349531d40ad6a487fee13", 0xa3}, {&(0x7f0000004f00)="f2a79bae9a93771351c06ea1c6ae502d66aacfc24dcacbce5a15", 0x1a}, {&(0x7f0000004f40)="68c2ecf5e94781bdb5a42cbb7b69310f6185640d1d2eaa0fd964aebf1c3e3a10218bcf1997110e11b1345e2e57a9c3a275cfa0f6ee0c696863201e361e3dd94bb620d4d04a8e5dced67ece7a3601a54531f5d5d29381d83f428a077f39df9ec4791591bd2600f660d4364ac1bebd7cdd2ff24a146f0a844b94c14ec91406d3d735a63f0351be16ac41c2d84fea52e68d1a20fc057a2244007d56fabb60599bc18409ec60c2e9670810a4b6de36ba078bed59d5f1535d5f3a996ce277a357f1aa761694775c0a3c55f5ea7b55d467d869026c2c97a33802cb390a4151190121", 0xdf}, {&(0x7f0000005040)="d6548b84868c2a3bca2d54f2697829b2506231e93f3d187850b7f2eb52a82d75f1330ddfaee1980f19976d3738ca6b08ee801acbd7a7a087c3efb80e2e8e8ce42da9e2261a8bdd13c6ff1e411838f76a4be698e3", 0x54}], 0x6}}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005140)="235fcf68c06e8625376a9642b63fe9f808f3fdd4979e62e74f081197b217a951f9ab4a53ecc01cec4abd3463c3a3bda203b2ddcbb3d15c29e1a902d659cb323ac6fae8cf3e7c89ee9416088cc9818bea4b9ac53e6d35e1c59c3fc2797b8d7b1753a56dc812e9deb9dc8b8b0bcbbf45f8c10e4d5c5b9afcb767b70fd50b99a066e2cdf913400723c0d2c66ed19cb0b4b5b1e4e77a00eb26", 0x97}, {&(0x7f0000005200)="d249eefa5704e111e2a6552b6d1300e72cbedd19e6b2a13514344969cc684973d1c84200ef49d5e1495400754e71b85aa0868064a1d5931a8adebe4061e16a8d5b6e1ee22f9ec3aa976820444a7d927a8c9b706f1de74661a00145f8796d2c7a38cc8b7d0f7f0c545e11125df382467eb53dd2e2432538ea0d2095261855e8843461101054077ae75cc0c18d87aa680dbdb6c46d931282080ccfb7f9dd4a975a97981283bffcdd13d3689acc686e38f35b36348823dbfe6870b870356a9657fc7928ab00a0c9c39751e5133e8070236a164148f5c37cbd", 0xd7}, {&(0x7f0000005300)="9de57c60911bce16124af82597868762ee19c0fdaec78c4620cd585de2bffdec5e54762e451e5a2f2066c4ba8888198eba043de5522c1995213de4a9ea6f2b03a25aa59057016583b998793f4d62b91d21a92bb6cf5283767e2036a95161cea229f2", 0x62}, {&(0x7f0000005380)="f3f40c68f807f8c73d90a073359d6b1ebf8245ea73b696762cac0394b8e8827f5db496ddc1881e0878a7f5d79983fef3b9a47396b9d201e8857e1162748fddc184972d8d89d42f77e1178311c934f704c91d447aa87d8b3f455264af41a752810fae457ab326a1411195f0fd61db04652238aa5f11a10114150b3eb481644c90fdb2ecb9eb1f463bcdd13026f65ba100ee3f2f6795f8a8bdc06ce9837525d0783501c859f147bc2807edc323bad1c71dc67f91bad0ecfcd875513a334a42a2a6b09de51252081e58cb8e3b68e8420a444d", 0xd1}, {&(0x7f0000005480)="ab5010544dc786c49bc9d92415a694229d55384f57383eec8113821ce30d3043ff913b4d9abf15b81d61936ddf288f0f1e8618774b750fa94db29b723fc590bd1caeb9dcaeb8918c9a711d43f009703f417798a759d3022e02cce86aac1c92afc37429541cadf05ea402cd71c581e7738602a7e331d97e86b0e64737620a18912e5f684902c0d6c472ab9e855f383b26aa464036d7ad73a9f9be39cd0dab1fb4979a6c02e213dbe976ce087e9deec3286e", 0xb1}, {&(0x7f0000005540)="73261d9ba803abca453a84cefd10583049ee67573e4b4326354f4f3fbc9d739019802d760a208edd36ebc635ec04c9c535d6a5bc01056922b45e911479ccc90facddec079cb87a9501e7d26e352e0687c883fe71d37e", 0x56}, {&(0x7f00000055c0)="765624517413a7a633dac5440bed433b57ee8ae61913d226bad62369e1a59deaf9207b3c2429c1d5fdae2e781b105af925485d687c69d87438d3631f7bf7bacd6ee5f681d63742f53d7295c980c44a5c852bae23eb6108d35c755cd49223eacf2fd52b2902c18c0e3ace99895bd120f53b0008aa305408b2d30371505cb73b2c6f7310992726a6daa2330c61ddc95e07a423aedd40bd6de3db422b917b3d9682a489e03cb5a2e5aad7ea746d75c2c12310857dfa707933d48488922a85c5", 0xbe}, {&(0x7f0000005680)="c70ea32c873948cd00308c364f0d4379caf8bd48dcb8e27e2f6e1d5da19e8c7b65795b8e46db5b26d30698056a8b5a5fbda3b67be1df1aea926d6ce8487847eea1bd8d7c69d458f9aaf4cc757e8846edddec1cfa31d4148fb650ea1483224503b0e0d1a3421abfe9dd90f530fe6b1d7cb3f0", 0x72}], 0x8, &(0x7f0000005780)=[{0x48, 0x105, 0x100, "9b6586d53466b0a1bba62abf4565f21f9047922b840a7c010d5fa2a5daf0f1a7c8045c3ab9401149f67057ae07f70072d4bd64505c4c23"}, {0xd8, 0x101, 0x7ff, "a79f7dc17d5024eccff600bc2c8fbe5304d55e6b2fce7e7f20b96778e3642575e81740e50a44f77ae6eab214534c55660abf929a358f763be688420b840b80a253ab0d530b397972bd283a7904f66d0c7689f91f9173db2bbbae467ea0743efd7fb4665628282c572baf4aab30fd14c89128ee360f4ad5a084077a1e872c3464d1550638863a7117b38db2ccbd9ecee6adb3c3bf51e940109bb3d8962d9a898f8a4b544106c17078f2ba0e0b399de59b6977f164a6de965e52b3c9ae912dbd3147a97c"}], 0x120}}], 0x6, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:56:17 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 1988.027341] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/165, 0xa5, 0x2000, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) [ 1988.157130] loop2: detected capacity change from 0 to 255 [ 1988.184071] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1988.189986] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1988.248804] syz-executor.2: attempt to access beyond end of device [ 1988.248804] loop2: rw=0, sector=152, nr_sectors = 104 limit=255 [ 1988.358382] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/32, 0x20, 0x0, &(0x7f00000002c0)=""/172, 0xac}, &(0x7f0000000400)=0x40) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x0, 0x0, 0x25, 0x0, "e2172e61731635b3d815f59900177caef9e6252559fa526b070b77c2d791e2b49bf89b1cd751259ccc1ba69d65e5b3ae66f595f912d100f84f43c97d3e93270750877ebb74b542dfd61b64b61a88407c"}, 0xd8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x490580, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e20, @rand_addr=0x64010100}}, 0x0, 0x0, 0x1, 0x0, "5a73cdc872335af2aa4958099be1b66258a20699fb9186a5028471c5da7bf003ba840eb0270fd7f0c8e0bb686420e3a185904dc8940f35e352409369950032fcd4d2c2472e0ee31391912df7428d97bc"}, 0xd8) 07:56:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_pgetevents(0x0, 0x1, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000440)={@private1, 0x9}) sendfile(r8, r8, 0x0, 0x100000) 07:56:31 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x8004}], 0x0, 0x0) 07:56:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r3, r4) r5 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) mknodat$null(r5, &(0x7f0000000800)='./file0\x00', 0x800, 0x103) dup2(r2, r5) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x200000, 0x6) sendfile(r1, r1, 0x0, 0x100000) 07:56:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 07:56:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:56:31 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:56:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r2, @ANYBLOB='n/file0\x00']) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) [ 2002.407236] loop5: detected capacity change from 0 to 255 [ 2002.416119] loop7: detected capacity change from 0 to 255 [ 2002.426008] loop1: detected capacity change from 0 to 255 [ 2002.428212] loop2: detected capacity change from 0 to 255 [ 2002.433306] FAT-fs (loop7): bogus number of reserved sectors [ 2002.434429] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2002.446859] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2002.459043] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2002.460451] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 07:56:31 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xce00}], 0x0, 0x0) 07:56:31 executing program 6: mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x148000, &(0x7f0000000200)='\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x2d}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @remote}, 0x8}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x2, 0x4) [ 2002.592955] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r3, r4) r5 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) mknodat$null(r5, &(0x7f0000000800)='./file0\x00', 0x800, 0x103) dup2(r2, r5) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x200000, 0x6) sendfile(r1, r1, 0x0, 0x100000) [ 2002.632488] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:56:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 2002.667099] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_pgetevents(0x0, 0x1, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000440)={@private1, 0x9}) sendfile(r8, r8, 0x0, 0x100000) [ 2002.735636] loop1: detected capacity change from 0 to 255 [ 2002.739760] loop5: detected capacity change from 0 to 255 [ 2002.744855] loop2: detected capacity change from 0 to 255 [ 2002.749507] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2002.756133] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2002.765215] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2002.836325] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2002.854104] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2002.859941] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:46 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2016.894033] loop7: detected capacity change from 0 to 255 07:56:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:56:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 07:56:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x1, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x40000002, 0x0, {0x3}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000009c0)={'ip6_vti0\x00', &(0x7f0000000940)={'syztnl1\x00', 0x0, 0x2f, 0xf7, 0x2a, 0x4, 0xb2ff2df06f6b3d1e, @rand_addr=' \x01\x00', @private0, 0x20, 0x7800, 0x80000000, 0x101}}) recvfrom(r1, &(0x7f00000001c0)=""/238, 0xee, 0x2, &(0x7f00000002c0)=@ll={0x11, 0x5, r3, 0x1, 0x3, 0x6, @broadcast}, 0x80) r4 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x40000, 0x11, 0x1}, 0x18) openat(r4, &(0x7f0000000180)='./file1\x00', 0x4000, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000340)="270dce524dcc16c529de5d81e1b856de49023f556a7087f687d47066c50c1feab063fcc157a0a5ebe9bed7499171c40a03d18ac0707d290918d96a1632a11ea4bed8c04c766e1597ef6e8930fbce2d47850d08b2b224fc1aeb70a74e2e50b96bb59038bd0c755638b0f0f871c8c4b2ff4ef86e4d081c474cbc", 0x79}, {&(0x7f00000003c0)="e2c6016e8f4bfc2f174dc2e947832a6b526df31720f8a270afed89cf687bbbff0ab9e8de62c4570dca234432c3c4b9b9537929c52986d6890f6f2f8f8a216482ef36ab9741ffa929a9c69531b61749cea1e6f0acfc7a8e460d5bc7d0b65bc0adc84ff87ac3ee224d79065aeea399802c6816f731e63ced3f3b9073ab8e50f807e516b218e008896ea6705acee4d76b77046880f4953bab50d0aa521795455aea25839e4cfd666ae00f14bc6eba3cc41797ce8dcfc91050c90c70e003b5db7afa106b21a91ab14478173d15d3176245a21f1390", 0xd3}, {&(0x7f00000004c0)="471cf3f6e7bf3df5c4f1498df04e127d09fe5118af7da4fe65bf8e185546e94c1402e1dc4e0828542836d6e2e385a6eae83b3583", 0x34}, {&(0x7f0000000500)="914b8b4751f12f066b46c101b5ced861666c", 0x12}, {&(0x7f0000000540)="7c006a8f6cd8121eaf943d09bbd7e29c9a9909c5df9a0eaaa607ec334adcd7d93421b34c5dca9ac1d2e0564e7048ec92c0c8811a5e89bfad82e0c4d99cd3226a28dccf63f1cac3ced9b3607775171da4e86207ade00d0d30f758742bec86d317b5aa91a191c4077370c89ebecef3e5cf91ac95aab9566be69929f23e15b81d204485afe519b2b2e8ffa5d04e658b34e01d3f3475b2b39c790bdc07cd56a66dab392feaa9f9df362d6dbc50650102471227f72f4b0daaf7be110d1203300b14388db7ba8d8795e8", 0xc7}, {&(0x7f0000000640)="9e9b76a6a99f6b395051d3736ed90e37", 0x10}, {&(0x7f0000000680)="2accad0306a9e60d6ba386c837c6009ebaa89aece65730aa58b85f8ce45c7ca87d2c66f5af07c7b7bd2f164cbd46ea976795ad0e020e73411efd0e399a04e558ea279c08502a4182eb0f65e257f8e4a413a089d9831a219965e7e20d8ffd2122530fed00", 0x64}, {&(0x7f0000000700)="4975d78196c964ef44ef41158248d472d3a0b74d9e412e1c7680d106824a265fbaab305262bb1d2ee53f00fcddde31682ba1343603fbe90340bd2a9067d3ab3ed3631c001750413b0db69f0ecd41003e2c260e79b9b60190fb2edb2c5be12e56c32cbaf668af7587fabfbc65dd206bd8e9356fa9d8fc0c496de718f92a07", 0x7e}, {&(0x7f0000000780)="b41b528cf5e47d7a3474942d22f265dd57403b215156f9859c2a48eb69a0bb31e2882a47c973152cfcf95a7ccd16faaf19db84897e1341faaf25c94406989ba9c296ce33a446a21fc891bc13b4e34fe3aab416d68ab20bdce0f486fb207f17719337ad8bdd996aa5e6027de2f19d3e4463c85d6e0aac201b7bf5840e7f6d025dcfe8b365202048ad6aa4001c07ba5a3f4a2aa559f730d0b6c4b6be16edd7414be6bf67e1dc4beaf3581c6c9f8b0f05f9c955d7594fee670abc", 0xb9}], 0x9) sendfile(r1, r1, 0x0, 0x100000) 07:56:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x52d143, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x100000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x54) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689b641382c71ea9aa7000040fff80000200040000300008bf108780001", 0x25, 0x8}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="cf86f3930285154f661df2dbc7fb59fc08adc43f7c709c4a092b44e995fa9bc7d9f88408634d7815aba868b63567e417e81e7c639fa24fa3a34f44b52f8703f9358c7e3496d64507197b68679315bb7a34e3589499b5205c2f757b59b1199368dc2bd669df4f09c0ed739fc3f575700584f472ef2af176a23cbaab3c2ae57076fdf3fb80f7793f3e17b9475cce000000000000", @ANYRES16=r3, @ANYRESHEX]) chdir(&(0x7f0000000140)='./file0\x00') r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x204240, 0x180) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r6, 0x0) sendfile(r6, r6, 0x0, 0x100000) dup(r6) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000) 07:56:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_pgetevents(0x0, 0x1, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000440)={@private1, 0x9}) sendfile(r8, r8, 0x0, 0x100000) 07:56:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r3, r4) r5 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) mknodat$null(r5, &(0x7f0000000800)='./file0\x00', 0x800, 0x103) dup2(r2, r5) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x200000, 0x6) sendfile(r1, r1, 0x0, 0x100000) 07:56:46 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xeffd}], 0x0, 0x0) [ 2016.911408] FAT-fs (loop7): bogus number of reserved sectors [ 2016.911897] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2016.928007] loop2: detected capacity change from 0 to 255 [ 2016.933556] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:46 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xf000}], 0x0, 0x0) [ 2016.982195] loop5: detected capacity change from 0 to 255 [ 2017.022155] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r3, r4) r5 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) mknodat$null(r5, &(0x7f0000000800)='./file0\x00', 0x800, 0x103) dup2(r2, r5) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x200000, 0x6) [ 2017.035680] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2017.105159] loop1: detected capacity change from 0 to 255 [ 2017.108260] loop2: detected capacity change from 0 to 255 [ 2017.111652] FAT-fs (loop1): Unrecognized mount option "φó“…OfòÛÇûYü­Ä?|pœJ +Dé•ú›ÇÙø„cMx«¨h¶5gäè|cŸ¢O££ODµ/‡ù5Œ~4–ÖE{hg“»z4ãX”™µ \/u{Y±“hÜ+ÖißO ÀísŸÃõup„ôrï*ñv¢<º«<*åpvýóû€÷y?>¹G\Î" or missing value [ 2017.118754] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2017.181349] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r3, r4) r5 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) mknodat$null(r5, &(0x7f0000000800)='./file0\x00', 0x800, 0x103) dup2(r2, r5) 07:56:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x1, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x40000002, 0x0, {0x3}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000009c0)={'ip6_vti0\x00', &(0x7f0000000940)={'syztnl1\x00', 0x0, 0x2f, 0xf7, 0x2a, 0x4, 0xb2ff2df06f6b3d1e, @rand_addr=' \x01\x00', @private0, 0x20, 0x7800, 0x80000000, 0x101}}) recvfrom(r1, &(0x7f00000001c0)=""/238, 0xee, 0x2, &(0x7f00000002c0)=@ll={0x11, 0x5, r3, 0x1, 0x3, 0x6, @broadcast}, 0x80) r4 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x40000, 0x11, 0x1}, 0x18) openat(r4, &(0x7f0000000180)='./file1\x00', 0x4000, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000340)="270dce524dcc16c529de5d81e1b856de49023f556a7087f687d47066c50c1feab063fcc157a0a5ebe9bed7499171c40a03d18ac0707d290918d96a1632a11ea4bed8c04c766e1597ef6e8930fbce2d47850d08b2b224fc1aeb70a74e2e50b96bb59038bd0c755638b0f0f871c8c4b2ff4ef86e4d081c474cbc", 0x79}, {&(0x7f00000003c0)="e2c6016e8f4bfc2f174dc2e947832a6b526df31720f8a270afed89cf687bbbff0ab9e8de62c4570dca234432c3c4b9b9537929c52986d6890f6f2f8f8a216482ef36ab9741ffa929a9c69531b61749cea1e6f0acfc7a8e460d5bc7d0b65bc0adc84ff87ac3ee224d79065aeea399802c6816f731e63ced3f3b9073ab8e50f807e516b218e008896ea6705acee4d76b77046880f4953bab50d0aa521795455aea25839e4cfd666ae00f14bc6eba3cc41797ce8dcfc91050c90c70e003b5db7afa106b21a91ab14478173d15d3176245a21f1390", 0xd3}, {&(0x7f00000004c0)="471cf3f6e7bf3df5c4f1498df04e127d09fe5118af7da4fe65bf8e185546e94c1402e1dc4e0828542836d6e2e385a6eae83b3583", 0x34}, {&(0x7f0000000500)="914b8b4751f12f066b46c101b5ced861666c", 0x12}, {&(0x7f0000000540)="7c006a8f6cd8121eaf943d09bbd7e29c9a9909c5df9a0eaaa607ec334adcd7d93421b34c5dca9ac1d2e0564e7048ec92c0c8811a5e89bfad82e0c4d99cd3226a28dccf63f1cac3ced9b3607775171da4e86207ade00d0d30f758742bec86d317b5aa91a191c4077370c89ebecef3e5cf91ac95aab9566be69929f23e15b81d204485afe519b2b2e8ffa5d04e658b34e01d3f3475b2b39c790bdc07cd56a66dab392feaa9f9df362d6dbc50650102471227f72f4b0daaf7be110d1203300b14388db7ba8d8795e8", 0xc7}, {&(0x7f0000000640)="9e9b76a6a99f6b395051d3736ed90e37", 0x10}, {&(0x7f0000000680)="2accad0306a9e60d6ba386c837c6009ebaa89aece65730aa58b85f8ce45c7ca87d2c66f5af07c7b7bd2f164cbd46ea976795ad0e020e73411efd0e399a04e558ea279c08502a4182eb0f65e257f8e4a413a089d9831a219965e7e20d8ffd2122530fed00", 0x64}, {&(0x7f0000000700)="4975d78196c964ef44ef41158248d472d3a0b74d9e412e1c7680d106824a265fbaab305262bb1d2ee53f00fcddde31682ba1343603fbe90340bd2a9067d3ab3ed3631c001750413b0db69f0ecd41003e2c260e79b9b60190fb2edb2c5be12e56c32cbaf668af7587fabfbc65dd206bd8e9356fa9d8fc0c496de718f92a07", 0x7e}, {&(0x7f0000000780)="b41b528cf5e47d7a3474942d22f265dd57403b215156f9859c2a48eb69a0bb31e2882a47c973152cfcf95a7ccd16faaf19db84897e1341faaf25c94406989ba9c296ce33a446a21fc891bc13b4e34fe3aab416d68ab20bdce0f486fb207f17719337ad8bdd996aa5e6027de2f19d3e4463c85d6e0aac201b7bf5840e7f6d025dcfe8b365202048ad6aa4001c07ba5a3f4a2aa559f730d0b6c4b6be16edd7414be6bf67e1dc4beaf3581c6c9f8b0f05f9c955d7594fee670abc", 0xb9}], 0x9) sendfile(r1, r1, 0x0, 0x100000) [ 2017.246492] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_pgetevents(0x0, 0x1, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000440)={@private1, 0x9}) [ 2017.253113] loop2: detected capacity change from 0 to 255 07:56:46 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfdef}], 0x0, 0x0) [ 2017.268942] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1ff, 0x181100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffc}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:56:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="28001500000000002e2f66696c6530005c4dda0713f1ab9af14284e77ea3cd434136c9cf147ea1dc"]) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2017.371551] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2017.416865] loop5: detected capacity change from 0 to 255 [ 2017.445176] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:56:46 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:56:46 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) write$selinux_attr(r0, &(0x7f00000001c0)='system_u:object_r:userio_device_t:s0\x00', 0x25) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000080)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000600)) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2017.547512] audit: type=1400 audit(1662019006.711:18): avc: denied { create } for pid=20014 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:userio_device_t:s0 tclass=key permissive=1 [ 2017.579151] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:57:03 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x1, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x40000002, 0x0, {0x3}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000009c0)={'ip6_vti0\x00', &(0x7f0000000940)={'syztnl1\x00', 0x0, 0x2f, 0xf7, 0x2a, 0x4, 0xb2ff2df06f6b3d1e, @rand_addr=' \x01\x00', @private0, 0x20, 0x7800, 0x80000000, 0x101}}) recvfrom(r1, &(0x7f00000001c0)=""/238, 0xee, 0x2, &(0x7f00000002c0)=@ll={0x11, 0x5, r3, 0x1, 0x3, 0x6, @broadcast}, 0x80) r4 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x40000, 0x11, 0x1}, 0x18) openat(r4, &(0x7f0000000180)='./file1\x00', 0x4000, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000340)="270dce524dcc16c529de5d81e1b856de49023f556a7087f687d47066c50c1feab063fcc157a0a5ebe9bed7499171c40a03d18ac0707d290918d96a1632a11ea4bed8c04c766e1597ef6e8930fbce2d47850d08b2b224fc1aeb70a74e2e50b96bb59038bd0c755638b0f0f871c8c4b2ff4ef86e4d081c474cbc", 0x79}, {&(0x7f00000003c0)="e2c6016e8f4bfc2f174dc2e947832a6b526df31720f8a270afed89cf687bbbff0ab9e8de62c4570dca234432c3c4b9b9537929c52986d6890f6f2f8f8a216482ef36ab9741ffa929a9c69531b61749cea1e6f0acfc7a8e460d5bc7d0b65bc0adc84ff87ac3ee224d79065aeea399802c6816f731e63ced3f3b9073ab8e50f807e516b218e008896ea6705acee4d76b77046880f4953bab50d0aa521795455aea25839e4cfd666ae00f14bc6eba3cc41797ce8dcfc91050c90c70e003b5db7afa106b21a91ab14478173d15d3176245a21f1390", 0xd3}, {&(0x7f00000004c0)="471cf3f6e7bf3df5c4f1498df04e127d09fe5118af7da4fe65bf8e185546e94c1402e1dc4e0828542836d6e2e385a6eae83b3583", 0x34}, {&(0x7f0000000500)="914b8b4751f12f066b46c101b5ced861666c", 0x12}, {&(0x7f0000000540)="7c006a8f6cd8121eaf943d09bbd7e29c9a9909c5df9a0eaaa607ec334adcd7d93421b34c5dca9ac1d2e0564e7048ec92c0c8811a5e89bfad82e0c4d99cd3226a28dccf63f1cac3ced9b3607775171da4e86207ade00d0d30f758742bec86d317b5aa91a191c4077370c89ebecef3e5cf91ac95aab9566be69929f23e15b81d204485afe519b2b2e8ffa5d04e658b34e01d3f3475b2b39c790bdc07cd56a66dab392feaa9f9df362d6dbc50650102471227f72f4b0daaf7be110d1203300b14388db7ba8d8795e8", 0xc7}, {&(0x7f0000000640)="9e9b76a6a99f6b395051d3736ed90e37", 0x10}, {&(0x7f0000000680)="2accad0306a9e60d6ba386c837c6009ebaa89aece65730aa58b85f8ce45c7ca87d2c66f5af07c7b7bd2f164cbd46ea976795ad0e020e73411efd0e399a04e558ea279c08502a4182eb0f65e257f8e4a413a089d9831a219965e7e20d8ffd2122530fed00", 0x64}, {&(0x7f0000000700)="4975d78196c964ef44ef41158248d472d3a0b74d9e412e1c7680d106824a265fbaab305262bb1d2ee53f00fcddde31682ba1343603fbe90340bd2a9067d3ab3ed3631c001750413b0db69f0ecd41003e2c260e79b9b60190fb2edb2c5be12e56c32cbaf668af7587fabfbc65dd206bd8e9356fa9d8fc0c496de718f92a07", 0x7e}, {&(0x7f0000000780)="b41b528cf5e47d7a3474942d22f265dd57403b215156f9859c2a48eb69a0bb31e2882a47c973152cfcf95a7ccd16faaf19db84897e1341faaf25c94406989ba9c296ce33a446a21fc891bc13b4e34fe3aab416d68ab20bdce0f486fb207f17719337ad8bdd996aa5e6027de2f19d3e4463c85d6e0aac201b7bf5840e7f6d025dcfe8b365202048ad6aa4001c07ba5a3f4a2aa559f730d0b6c4b6be16edd7414be6bf67e1dc4beaf3581c6c9f8b0f05f9c955d7594fee670abc", 0xb9}], 0x9) sendfile(r1, r1, 0x0, 0x100000) 07:57:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1ff, 0x181100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffc}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:57:03 executing program 6: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001ec0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x81}}, './file1\x00'}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000050c0)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000005080)={&(0x7f0000005040)={0x28, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x20048000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000), 0x4) r4 = accept4(r2, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000004b40)={'batadv0\x00', 0x0}) [ 2034.082229] loop5: detected capacity change from 0 to 255 sendmmsg$inet6(r4, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="b3f0c1faf1ff3ec58825f618d2836cbe46aec63785a35581de2aed437bb6444a92efb7d28cc285b3d87ccc6347022fe8c573db57c20ecf9653238f684954dacf723462922c14a6a8256ccb49fadb4054383b23ccf52220bc488eab1e16496e9ab8a4351be553471818639ed558b6e6a4f1b05bcee5fbc09f1c9b715dd579a565d22d74b29a42b4313804a4d7acae5862124b25afbb113e72aa29fe4d3682e481b701becd930673c5622148f7e7812eb33aec99ed4f2263d886ac11ce567810a5fc5ba970cfcd2e1ecf6ec5468d15048ba0ebe3a436c6d87a1dd966fba1920a7a4c20cc002b0bffa4ae380a29efb9", 0xee}, {&(0x7f0000000340)="128827e6ed97536ece52c0db27e3d6a7df518b101ba0afccb00fb7f871f964ca289794bd47c7cb60aaf4fb6fd1abac0302502cd70d", 0x35}, {&(0x7f0000000400)="30bff1df15969f03c3ac7a75f7d8678bea52244eecc40f8e483729c1ec5f02cb9c20054b2595fa9dbec4c0036501184c82b015621b6c24ab9186bfdf1fe675136234af1b26fe9b65eda68e8ebd964e5593bdfd6af031629545d930b26f043d8e602a9228d2ca54f39cea760589bee7591a4514e36545ff7a06ba85a9ed78abe5a85d3d89c839cda7ce544263383976cf6bba0858520177c24ca60aaccaef90d429e5e10b1563c982857ed755f98f9089d619218875c2f796813ec054a7c6759c7eb554fc", 0xc4}, {&(0x7f0000000500)="521cdcfeecf3e09a4be4b6b03affb3d304f4c25e40c432d0aa149f8de87f82e4766841e4368471ac2aff8e7f368de99f077d5c643701f55cc5bdcfb0e7aac1054ce29572fb05c6cd9ba18fa630ab609799393c8c67684fe1908f8884c94f94f789e182af131ac914f7644eb5e8481348ea5eb8b5bf422b893d439b8298cedab2d272c90c6335a0c49f01a6af666071918a1cbf325013706eca22f704ff", 0x9d}], 0x4, &(0x7f0000000600)=[@dstopts_2292={{0x28, 0x29, 0x4, {0x63, 0x1, '\x00', [@ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x1000}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7f}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x4, 0x7, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @private2}]}}}], 0x98}}, {{&(0x7f00000006c0)={0xa, 0x4e24, 0x38, @rand_addr=' \x01\x00', 0x80000000}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000700)="ccebd7e10cd89e11e970045fb842bc93dc9e3268b3eec09ee11180a39cb97dbbe2f505f8247f401fd811b264a3401bf0461b953a18898bea21922b107b12362cb97142f1240e2619e3c07dfba97406a6ca7e5fb38295aa22612379ffbbbeb0e34f63acad253bd6db6d92cab3c995c4071b4627e1adde7181f275fd860d8b34323e0b53437bddb5239fa019b45165f55ef286c5fcff7554379735", 0x9a}, {&(0x7f00000007c0)="fc581d4645f1c4a967400e9a5e889e84d1f4812414987bfc3ffa4d17337c8cc47e670439c65b5d486510c15db2cf8e3fbd236e40e29b8593c8df186b78f72cf9a7e6976bab03f1a18c38014dcdfb0babf96c56d8ae8e24046fd3e16e3ea2d8f183e2da43912b15df52dbfd42dae7493eff19fdd855b410aeb3a7", 0x7a}], 0x2, &(0x7f0000000880)=[@rthdrdstopts={{0x90, 0x29, 0x37, {0x5e, 0xe, '\x00', [@jumbo={0xc2, 0x4, 0x80000001}, @pad1, @hao={0xc9, 0x10, @loopback}, @enc_lim, @calipso={0x7, 0x30, {0x1, 0xa, 0x2, 0x8, [0xfbf, 0x7, 0xffffffffffff7764, 0x6, 0xfffffffffffffff8]}}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x10, {0x2, 0x2, 0x7, 0x81, [0x2]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x0, 0x5, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0x7, 0x22, "32269499ae91c3ff9d790a0b8be1a10f9485bb3349c3bdae7952b37b3642370c5dac"}, @jumbo={0xc2, 0x4, 0xffff}, @generic={0x80}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x0, 0xe, 0x1, 0x0, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @private2, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x6c, 0xe, 0x1, 0xec, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @remote, @loopback, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast1]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x6, 0x6, 0x1, 0x9, 0x0, [@loopback, @local, @mcast1]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x5c, 0x5, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim, @jumbo={0xc2, 0x4, 0xff}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}], 0x2b8}}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000b40)="004684654d22b545763006add2bc7d297208ba7c7be4db6f1d8ced9a0c9f7d60123af20619ff02752517da2370e1a30b14954f558992d00364d6b4bb3fbb10b53dfe5838baeedb444dbcbac0920eb656886243e8778351895fed0b8a35699128005d83344a34000ddb161013c53f7679e77539d4483db250e4a441816b56", 0x7e}, {&(0x7f0000000bc0)="e60764f4e10f238c2fef4429869834272bd2d3588e3c4a623aae6f5bdadd367586ae53244ae10c7690fe4ba4db4d607c79e44f2ee8d1c20ce5e1dfe239fc0a2416f1a17747619b8d4c14735f0ae022efbba740e8b79016ad1ca3f7739a0c7b7ae92ab8eb649e5726f88dba0973ad16acc747537d", 0x74}, {&(0x7f0000000c40)="8b6845bce221dd611d5b05f44fc9256a4cbc4da73caecef95b707af547b0bfa251dff1aeb191b3ab34b3fde793b0f6aa0075bf9ca5d74bf39a04c00a970580b87088a7524e73f973bf722b44af46e9d581785d3c45ac3bb39ce9cebe0b0a5f12267c4e5665aace5a6dc4c2377dca0aa35d706ec0e70350bb9ff441567d4e1626c3f15fd8d30fd5111fc7f726dbcd42d4820a39db30fd197c71eef112f0d5821fb812eb238dec4347ad79de4e099ac549a80efe", 0xb3}, {&(0x7f0000000d00)="ddb4ab1d9cb01526d2b3a1aca11a", 0xe}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="50c88cbd85a3e2b059f72403fa8f0b97da8cc116efea78537bd57c9335607a1b84576adc5b0bcda20daec5454f6a0d82273f18f0aeda9a61292d2f3412100751fd4974812f1227e3535329", 0x4b}, {&(0x7f0000001dc0)="ba2245f4a76d31a92cf84c0ba8de60edd808201d74787ef1cc4f74da31a13c9aacce110b68d315ce59c9379aa68d0c1752a745b0cbb61d500a9d34ff9192eb93463e4ec3f90effae924fb9a9cc9b4f72a2bf9c8984324eca0775deac513d03e46badf36e2d177456e12f72fcacaa3bfb3d381e90b8e718a316e93642dde31d7adfbfebd785ccd2a4ad709ae18d9e1b4b4f5e79bf2d57dc98f964ebea6e1ec3100d79383b2156fdf9112a8bcc035b50ccd646e088c0766c60bab1d19cef6ed24d63594086aa3cddf4cf76ae93c2f737b19311e6d10335cb3b859b0c45861e543c42f76c474d6196cd3d3b3f6d3d3636c3d4", 0xf1}, {&(0x7f0000001ec0)}], 0x8, &(0x7f0000001f80)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x0, 0x3, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x64, 0x5, '\x00', [@ra, @calipso={0x7, 0x18, {0x2, 0x4, 0x6, 0x9, [0xf1, 0xfff]}}, @pad1, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x3f}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x88, 0x6, 0x2, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @local}, @private2, @remote]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x62, 0x3, '\x00', [@enc_lim, @enc_lim={0x4, 0x1, 0x81}, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xe}}]}}}], 0x100}}, {{&(0x7f0000002080)={0xa, 0x4e22, 0x8, @mcast2, 0x256f3ecd}, 0x1c, &(0x7f0000003480)=[{&(0x7f00000020c0)="94e839abaccb1eda6801c8218187c33563f2b57f903c7ea6d44cbbb4f028610ba4d776752925b3da6b024e8034c783873602607a1fb5", 0x36}, {&(0x7f0000002100)="34f89412c32f3b2f75d73989ebf566a7a5b7c4cbb9b587ee3564b7802ca5b6b41886cedd57ca7d63920d39d82f78b5cd508e37e4007a7590d2083ef8fe0c44c7c7ab60dda21599c537a7c011688855328f9bee2794e813cc693dc8a0b0aa718ac8a5c5e222db", 0x66}, {&(0x7f0000002180)="8c918babe9b1c358c6df316f99ea031415707f75ea61dcc8bbed1cf9dfda859344c1", 0x22}, 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0x1000}, {&(0x7f00000032c0)="984ffc0632a90d5553b5a83b65fa511dcdafbcbd96a57aacb826e7129fcef62b1b3f33c4f76aed7b2b051c9c10e8e64c5e174c523ab4be1f03f4150fbb0d796fd3b5e01cf4ce5dbc1f7cfeec0ecc30ec9528831f091f05628fe9ef00e0d12ab807a65034ab50812d8402f322ff74da89a368635732d4fe90eda9aa2060175301728b646d4e865c7fd774297319ced12e5468f7c15ae2aaaf27cc8f5e08f63c0572b8b33286be3d564e9d", 0xaa}, {&(0x7f0000003380)="4cec1d434af8e6ddb7f0d2876b44c08705cf46b79e426a56cea1e528281cf941a27e8aa10ff2ce7526c006342cea004cad3f9c6f1a4288dcc53d1b0434f45fb148bc34de8a60356eea69aef69dc4f8287b152688bee565251436356211ba1190fe5279f10c1222e7b62ca5cedacee0469ce50560c584bcb2e268024061005e581cd8c415f553a16631af98bb6ac15fa8d9e5dd3d3531fc50cdef600fbe664b3d806d1eb46faaa42f937b1a2dc1d1222476d96fa9", 0xb4}, {&(0x7f0000003440)="5997547d7168f809582b949bf8a1431250171b64c310f1ea98bb50cbb6eafda2c188703dfa4c", 0x26}], 0x9, &(0x7f0000003540)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x2e, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x7}]}}}], 0x20}}, {{&(0x7f0000003580)={0xa, 0x4e22, 0x6, @mcast1, 0xffff}, 0x1c, &(0x7f00000036c0)=[{&(0x7f00000035c0)="08342d2bbedb98082bbecb3cbdac699f12852a5ee2eff6d2990bb753f18dda5009fb6310681348dd55fde5f75c50db9625bbca78f4ca7eed6f242f878b0a754fa6c8aea459007e7758028aaecd0457ebb4793c87abb5ce77e29623c2283fb0012cc88442604f353401364592c5c5f1ea9b2c1b62e3d4acae80814820b39147b9874ea3ff289e050d18816e0e2ef49792f22eedc11b1cf37f308bc0f296f16e46cbb76e6c2e9158135c49d6692b066db075dc4d3ce9cfcfd5fc361c7694a61f656183ccd4430da459", 0xc8}], 0x1}}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000003700)}, {&(0x7f0000003740)="7c3e924769dfac02d37f08afe3033d38577fa77332105cd8184ae88b7f9df2b96b12d96a53234ed6a29b4e07cca1f6b8704a969512b6373a2999a8", 0x3b}, {&(0x7f0000003780)="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0x1000}, {&(0x7f0000004780)="17a514bb747df795e5a7af93e81022614956681c844cf5cf39e71a805f1c43a2068dc3fcdb491fb80ab0da20466f7c8d7f395fd3e09d7fea470a4e5db28c34e4a34689ad38e25621881ae51777b981580c09e909338e04f372f887e374409c40ff955704ecf91e09e9d4b0c9f5483f819fb9e7fe6358fc9a94742829efea52e0b6dd601c3f455022f40200a4517b0bef35e5b3e5e3ef282f1051519346", 0x9d}, {&(0x7f0000004840)="7f20a514e3ac56939c09f38a72546cec5fea8cf6c68c4ab86b87cee484e1ff80ad4fb2a49f5898f35612b6d2d03568c28fea437094b5f229778f4a9a809febf9c1738cdbaf62c57cbffafeba5c1ffcfec6c95da3fef50e1977ae6119a14bdeff46a132d67d6e0876db866bb51901190f566baf937cc8052baa52eeca2bc20cfe11ba38d42b4c10ea157978308e0997aed3a3f90ebc51cb3e0a8770cb79af9cdb12f3ca3eef740458ef430c7f2d79e750f8e0adefb6327ca67195cfdd93fd67b016f2ef7fe8475e351fa778a36b61d4f321", 0xd1}, {&(0x7f0000004940)="032c5cabadf063012e91d39106bcee21bbd9e296e175e485345fb96ab31e5ad0399c4607631fd8c510f7744ab9fca70424f5f8aa57cb13f8f90216da1abd54adbc718e02ee6cb088ad37ce2fba83618e4e4645db792ec854c8152cff011736d2dae2d630eb70fbb0f99a869183315fa143d313838574ae30756fa85327", 0x7d}, {&(0x7f00000049c0)="e36bf683f16d181c372a4f5a51b6a23a26f6db28024c50436a2d06972f08913d39c5a14f9720333c4988517a8b9df623d28f4186687474b0b8e1f4206cb59f124c3c0eedbe36f6bf2726ceed609d66a7cfc3a11515f30095ac4504f7b727f55b1ec844cff6a1efb0a29b17fef60c9b216dadc7624e2028b7eeb55eb1077f0f74ccde17971c3a28d7c0af03da81e56463c622e4675b8710a970aa1f52ca668fcebf3bc329a030d3961168435db03ccb93b38fbece214837507e91508154a206db9228e86aa3dfaf87389543156f72c141a6da7a78d79f36a6d1edb96de8a281c5e6", 0xe1}], 0x7, &(0x7f0000004b80)=[@dstopts_2292={{0x70, 0x29, 0x4, {0x84, 0xa, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x3, 0xe, 0x7f, 0x2, [0x0, 0x7, 0x9, 0x51c, 0x4, 0x7fffffff, 0xfa]}}, @pad1]}}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x11, 0x9, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x10, {0x1, 0x2, 0x3f, 0x5, [0x80000000]}}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x19}, @jumbo={0xc2, 0x4, 0xffffff4c}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1000}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x6c, 0x200000000000002e, '\x00', [@pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @hopopts_2292={{0x1a8, 0x29, 0x36, {0x84, 0x31, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @private1}, @ra={0x5, 0x2, 0x2}, @generic={0x3, 0x2c, "82c62f362f63f126cb4de64266744421ee23f05d08121b831ae80d89657cf7efc46d038528683aa16437a47f"}, @generic={0x0, 0xc9, "e0c24f34278b17f785a90036326c125d3167ea0bb12444a15043b81f3b3b3789165af0e7ce01f71b205be5c77af1821c3cedfe3e6ea5c23fd2d132a66cfbaf0c4c28757825f9e95068afcb1cb586136c02a4685dffec9ef943ce13c470505eec483e2dc5e38364f8f702d6c2da74ba6b96aa3a00d9287c2f7e754b58f8675b7806df6514ba77cfe72275532a2637386b75d741899e9f910336360b60c972a72af941e629eda2346e1c21250a51a076ceca8663075493dcb045be74e521c2e356a877e2f06200cf5d05"}, @calipso={0x7, 0x48, {0x3, 0x10, 0x7f, 0x3, [0x80000000, 0x7, 0x4, 0x6, 0x20, 0x5, 0x80, 0xdc7]}}, @generic={0x81, 0x26, "b9a6827761f281f222cb38f45a5536e6cccae6fcd12c52b0225c30b69522a4e5befbcd6320f3"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r5}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x338}}], 0x6, 0x40080) r6 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000005100), 0x2, 0x0) readv(r6, &(0x7f00000051c0)=[{&(0x7f0000005140)=""/87, 0x57}], 0x1) 07:57:03 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r2, r3) r4 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) mknodat$null(r4, &(0x7f0000000800)='./file0\x00', 0x800, 0x103) 07:57:03 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfeff}], 0x0, 0x0) 07:57:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_pgetevents(0x0, 0x1, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) 07:57:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2034.119280] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) creat(&(0x7f0000000040)='./file1\x00', 0x20) 07:57:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1ff, 0x181100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffc}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2034.162432] loop7: detected capacity change from 0 to 255 [ 2034.164946] loop2: detected capacity change from 0 to 255 [ 2034.178367] FAT-fs (loop7): bogus number of reserved sectors [ 2034.178839] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2034.179385] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_pgetevents(0x0, 0x1, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, 0x0) [ 2034.239611] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:03 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffe}], 0x0, 0x0) [ 2034.295905] loop5: detected capacity change from 0 to 255 07:57:03 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r2, r3) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0xfffffffffffffb1b, 0x6, &(0x7f0000000680)=[{&(0x7f0000000380)="6bf593403d2276df92fe7d08073ab7b7fbace9dc3e7c238ce4f46071d98742ba66f304e5eaf1271f4e702a6d7bd8ecf70f7a37ef4fc7b677f40ac81c7ee457376d73a4e664d732dae0c9968b605e26726542501c832af11faf67e4919a42a35506fa583788f7d68049e2bcb89c52fb97769dbd31f71b4f4c24f6a58db616cdc229fa", 0x82, 0x40}, {&(0x7f0000000440)="be1920f743313863109635837b4ef30980d2c5e027d0d914c7", 0x19, 0x8}, {&(0x7f0000000480)="bf236ccd98526bbb42748662057b8a8291817196382a4baa3744a27330298b41b0db0c07c8578822766e", 0x2a, 0x39b}, {&(0x7f00000004c0)="c445b63d510a4554e61a313d53c3066742082ed389af5f911a0e9e4f157966e41fa0ca48ddf9acaa96e8220a36003b46758be21f2501666f144cbf42784864765e1be65fe5ffca10", 0x48, 0x8}, {&(0x7f0000000540)="baba17b04d07641787e9496922a5", 0xe, 0x4}, {&(0x7f0000000580)="7032c6ec22108945a832a59bbaacb215112d9924b112b3cd6e7bc361ded2e21527dfb31a9d125c59e193846e2b32dfecf6317c465d210facf72ea01792ee41c01a5f73c139b16543d715134c119816fd93058b8b43fbe09f1ff0dc2f94c74c61f6eea3dbbe52888ac8b79fe77862b4497c7d0c8479fac1874dbfc7031b6cb4df2ca7831b2e48566c9bc80fbbd6f657fd67529b1933359aefc04fd69f4b4b2d33c810f511e076eccd7a82b66bc4780d25b0e5a14b4be8622c6f616d193228fc7defa88fb708762516a6ffcff1307d", 0xce, 0x82}], 0x1001010, &(0x7f0000000740)={[{@uni_xlateno}, {@shortname_mixed}, {@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type}, {@subj_role}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) [ 2034.307899] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2034.345374] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendmmsg$inet6(r2, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)="f214e22468584f1517686f12f97e9797f7c7f8650fd499440f7fdeb86b03bcfe393a61788adce20fe19077a4ef329c3c814df694f3d38951d37a4d34474d63d05a7f8d2f772aa22fbe0b56da0cb01f4aa366536e4f90d262689e526e510309f9202dc8d32be6f99d5d1741c6f11ab09a4b4c7c82fc410bc94aa5a97184a45b06b8d9d1cd4f5205dd67b545e83aeb246a257892153685b991c370ffa6f4b37ddaabd506ac4795bd499bfa7707b84e6e4fc1b6f3236a434466abf951ea8d345f1e9e817914e68829f81dbf8fc3c5", 0xcd}], 0x1, &(0x7f0000000940)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0x18}}, {{&(0x7f0000000980)={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xd245}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f00000009c0)="0cbcf5cf79f5c7f5f20dd43945a06a6164321a697047309417867cb4568ccffdcbad16a51b5391368d59792de9d2608af11bca9d", 0x34}], 0x2, &(0x7f0000000bc0)=[@rthdrdstopts={{0x90, 0x29, 0x37, {0x5c, 0xe, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x2, 0xc, 0x0, 0x6, [0x5, 0x5, 0xf800, 0x5, 0x380000, 0xb6]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x8, 0x8, '\x00', [@calipso={0x7, 0x40, {0x0, 0xe, 0x4, 0x8, [0x2, 0x4, 0x4, 0x3, 0x3, 0x3, 0x2]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @dstopts={{0x38, 0x29, 0x37, {0x3b, 0x3, '\x00', [@ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x158}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000000a40)="6010d14ff50ba5c1fe51e270fdc9608fa85269da88c01c0bc5e3527186a22643a9d376765a34e21d23c6024a2088ca682f2d8f1f1c0e4143884f", 0x3a}, {&(0x7f0000000a80)="c17908db471f97d6f2c9abae9b1f5507f544b0", 0x13}, {&(0x7f0000000d40)="4d63f740d33d21a74381add1d80852c77ccefbde4821351a32465de06747ddeb7ab717349eea6a89d28e6a0f221144e2e5674818e080254c6bf9f96c0cb231d9802782", 0x43}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000000dc0)="8f9745d28b91f4f919b6c88d1bdff04ee6c098de50785c7152037565f6315a7bde69c0bbf4033da33b46034e54654315ce966cf3e6cadae97e277dceaac2bcec875f5886bce143d3c1fd2b62ede7d16f6aeecd11549049de3692e0263413c57646375e9b61f8613626ac04b65400cd0e6cec360248750d08d7d0d9722502bc477a5dc8b11d2365105f1ca7dda5fc25f1e340d9cf8ef893d5f8c80d78178ebbbca6eb4aab86192b23368ccf7969a2d48e0b7767ecd277f138920106", 0xbb}], 0x5, &(0x7f0000003200)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x70, 0xe, 0x2, 0x3, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private2, @private2, @local, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote]}}}, @dstopts={{0x168, 0x29, 0x37, {0x1, 0x29, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x1}, @generic={0xfb, 0xfe, "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"}, @calipso={0x7, 0x18, {0x1, 0x4, 0x2, 0x6, [0x1000, 0x5]}}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7, 0xfff9, [0x2, 0x2]}}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x33, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0xb4}}, @rthdr={{0x38, 0x29, 0x39, {0x1, 0x4, 0x2, 0x7, 0x0, [@loopback, @loopback]}}}, @dstopts={{0xa0, 0x29, 0x37, {0x5c, 0x10, '\x00', [@generic={0x7, 0x85, "efeb75264e75d2e9e2327d4c9d22d5bb71e97d7f8dcd997e0eda38071a2e3ffa5361b0ccec2c7b472bb61704d6c3e0babe7f535e39a10cb353bdcd634e10a65fb845503db56ce6b33a3fc736bca0cf9c16c88bc371cac23a58a43f4d6f56513ef7f6a2cca210032222308e9addfd8988255cedaafef9ee3a19b3b04777409bd4ef4abbfe43"}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3a, 0x6, 0x1, 0x7, 0x0, [@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x862}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x2b, 0xb, '\x00', [@hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x400}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x8e0}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1f, 0x3, [0x8, 0x5, 0x2, 0x4]}}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8000}, @ra={0x5, 0x2, 0x7ff}]}}}], 0x3d8}}], 0x3, 0x20000000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r5) sendmmsg$inet6(r1, &(0x7f0000000b00)=[{{&(0x7f0000000280)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000002c0)="57709d86fdfc0eb9e2eb0a648473bc8da03527275ea8d2b9a53061c8546272e5c59fa64efd4c3e6b0f01681e7d32f50a4c7e922f5c7e2e24f46b", 0x3a}, {&(0x7f0000000400)="b105fa32ed3aefb93fa98a08f8820d6beec20b6617669bc980a3604e1e92af79005037bf1711c5c7c7608deeebe51c5191471b1a7b766e2f995e3fec7b25a34e12d2df841ccd3b365b064b719c208b1c5200bc2f24189f09d4981512bcaacc5e1064e77f6ee475e8a893ec1205c457cccf71fa4e9d400c5bd81fbcb3d42df3123194ce843d13683d8bbc1f9b95babfcf6261dedea34f8a4d69c692eae651a08652be900180a049748e316445aa635659ec9b906ee7123ac5358b471b3c83c95746ae66a0a3dcb3cdc740b0ba4b4faf6a11c5c7ff7da74e80aec47dba28ca8739b70dfad64c03a5692896e3b6", 0xec}, {&(0x7f0000000300)="672bb1470c415676c4aff3f261fcb8cbd6196c77e7278c21f95a8b93d09d053839b7849a2efaec4b45aea93140b35b2fb4e4a40df0338df77baf53f24bdadc48d836014b07e575fa0f129f3bf5c0b613a42dca6f1e59f0a6ea", 0x59}, {&(0x7f0000000500)="693e1a597d0558637c57ff82e65d591be90ec41372aa2df984a78f0b9f7bd70b10e99ccc0800e15681ef1a4219c7719485ead7e2a564e0adbd40845cbb11cc4c99f9bae32b16deb8e77b528b4e13d4f536b97baad2f553098176f610", 0x5c}, {&(0x7f0000000580)="50a925d22b98ef3aac8e6658f5968c03b85979409fcb8a", 0x17}], 0x5, &(0x7f0000000640)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xffff}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x70}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000006c0)="e473bcc57f7033c871bebd0ff4b38df93e3a816bd75fac3fed758af45fac73c21937138d91a8fedb771517c47f7259149bc8f44c053d09c0e441e4b199f2db0acb81ea4853688b1d4a17e0a371724443175aeca04e68f822ada330", 0x5b}], 0x1}}, {{&(0x7f0000000780)={0xa, 0x4e21, 0x7, @ipv4={'\x00', '\xff\xff', @remote}, 0x28cb400}, 0x1c, &(0x7f0000000800)=[{&(0x7f00000007c0)}], 0x1, &(0x7f0000000e80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x101}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x200}}, @rthdr={{0x48, 0x29, 0x39, {0x32, 0x6, 0x2, 0xff, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x3}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x16, 0x2, 0x2, 0x4, 0x0, [@mcast1]}}}, @dstopts_2292={{0x180, 0x29, 0x4, {0x2c, 0x2c, '\x00', [@hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x2601}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x40, 0xd, "6f3d854b76653b9ee0edc9dd0b"}, @calipso={0x7, 0x38, {0x2, 0xc, 0x7f, 0x1000, [0x1, 0x1ff800000000, 0x400, 0x8, 0x5, 0x4]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0xff, 0x1, [0x6]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @generic={0x1f, 0xe2, "b06b499046bdc31436321f3270060b5c5c9327084124f9223a3fdfabf429b54db2101f3f7ad282a7b0acda20ce527dbe8e1d2e853d038d686bc128166f9cd014a642a6c69fe2bf08df35280106eb714ccda53f86e38ec3f3a9b54a20367eac563f5b9f5518da9a998576baf7e2181a0e4e6173bad4379de640704855566ab7422acc362bbda6b57bbc78e514a920fb311d5f59a934b6f585e3fd45fac8e464958785189e4f3f2ea92948da2625f00e0d5b4e5e71961d63386045b83903b188e98ef679d7e8ff2aee457eead6e241a28c5351727fe511e83b01e2ab6cc1b0ba2e4b71"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r5}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x1, 0xd1, 0x0, [@remote]}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x3c, 0xa, '\x00', [@generic={0x3, 0x3e, "5f31ff3a0ec2ed115abc06b30ffc886fd3d439f9eb14b9b4cc72cb8566fd31f360d2c2489539374ee67fb630dd796deb317957b63566c6e27ff00166e0fd"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}], 0x2e0}}], 0x3, 0x4010) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0xfff, {{0xa, 0x4e23, 0x2, @remote, 0x3f}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2034.394129] loop2: detected capacity change from 0 to 255 [ 2034.411119] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2034.476401] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2034.553545] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:18 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:57:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 07:57:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback, 0x2}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:57:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r2, r3) 07:57:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:57:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:57:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1ff, 0x181100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffc}, 0x1c) 07:57:18 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x80000}], 0x0, 0x0) [ 2049.035582] loop5: detected capacity change from 0 to 255 [ 2049.037638] loop2: detected capacity change from 0 to 255 [ 2049.041223] loop7: detected capacity change from 0 to 255 [ 2049.046568] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2049.047729] FAT-fs (loop7): invalid media value (0x00) [ 2049.048186] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2049.048751] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1ff, 0x181100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) 07:57:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) chown(&(0x7f0000000180)='./file1\x00', r2, 0x0) [ 2049.152137] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2049.164179] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) 07:57:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 07:57:18 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xf0ffff}], 0x0, 0x0) 07:57:18 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r3, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000001c0)=@routing={0x33, 0x2, 0x1, 0x5, 0x0, [@local]}, 0x18) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x4) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2049.258016] loop2: detected capacity change from 0 to 255 [ 2049.262294] loop5: detected capacity change from 0 to 255 [ 2049.288838] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2049.298519] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) syz_open_dev$vcsu(&(0x7f0000000080), 0x1ff, 0x181100) 07:57:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:57:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f00000002c0)="096c73d8f5575c95637eda6acf83d390f9eacfa2c4e5063fd707d25305ad1606eb514e4323cbb580e4c7fbb88d564de26cdb36debee83dafde96bcb61d77b58e104325c60f19d1cdcafd6885a0253c4b5d1d94cc953f6133ad25fc9b09f3af722f053a22f833e661d59e8ff6acfcf2f453722724cc3c69f230e70cb9d2d911077b61e0fcad16c1a184e72285516d9e9abef4eea63f3369b2ef6dcf7c6f97e8388f4efcf4c067ab316f56caba0f7eaa8a2325e42709996ed8152c71d41fced240faea821f1d0b304ac044ea0016609c344231df0ba91d5697963a4cea17978a703b98ed188020c5fff38a51614b3e", 0xee}, {&(0x7f0000000080)="e821bd9644bde715b206c94b165738b9bed644d436975800b8433df2aba3b06b84cc743cb21762dfbc9d5ab23283ce1ca2f874fc1022ec52df033dd3f711fd308360bf9ba117ec7ccd0afb51dd73d8b45122f82b4c5f2ec524c9fc23fadfacf980310d19e0d86c91012b0a8a598daf2b0577ee120355d2", 0x77, 0x4}, {&(0x7f00000003c0)="6227fb2c8198213dbb1e3ac2e35e5c7bb5299888fd41ccce0a711d6277e051bf4baab62cb66f0230a2c2caab8c59248f3491ebf65ac7ff0e3dbe877fc73f857f27417700c11905194934250d07658f53f444389baa7a9da23d3109997d319697b977c1959355b69bfa539a1b69d9ecb6c0a41467ef9ae3d2bb7b8dcb97e9c4723c686ca6d86ba97df41e0be993e9d3b6a696150b8668a9856c51", 0x9a}, {&(0x7f0000000480)="7a5bd86e24238c0522a9e395afad9de71706ee943054b26c1ec490833b0cf665bc32ba41087a481f6a18f4acc74ca805ce1f741cec7fe491a2f15406f19c6b43f0d5256c17c87cd200a912d36896d2d4045616958cf44ba8f06592", 0x5b, 0x2}, {&(0x7f0000000500)="454ef6e4565b7f56c049272185bd2ddd7c104994d9cb116b1c2ebe953b399e66476793fd82eb8127ab72bb0618cf647c84", 0x31, 0xa0d}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_open_dev$mouse(&(0x7f00000005c0), 0xe94, 0x2040) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)=@getae={0x1d0, 0x1f, 0x400, 0x70bd29, 0x25dfdbfe, {{@in6=@remote, 0x4d4, 0x2, 0x3c}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8000000, 0x3506}, [@sa={0xe4, 0x6, {{@in6=@loopback, @in=@empty, 0x4e21, 0x200, 0x4e23, 0x5, 0x2, 0x90, 0x80, 0x27, r3, r4}, {@in6=@loopback, 0x4d6, 0x6c}, @in6=@dev={0xfe, 0x80, '\x00', 0x2b}, {0x2, 0x7f, 0x800, 0x4, 0x7, 0xfff, 0x999, 0x1ff}, {0x3f, 0x4, 0x2, 0x5}, {0x101, 0x0, 0x5}, 0x70bd27, 0x3501, 0xa, 0x0, 0x7f, 0x81}}, @tfcpad={0x8, 0x16, 0x63d2ee74}, @extra_flags={0x8, 0x18, 0x3f}, @lifetime_val={0x24, 0x9, {0x40000000000000, 0xff4, 0x20, 0x3}}, @sec_ctx={0x4b, 0x8, {0x47, 0x8, 0x0, 0x81, 0x3f, "e93b365dbe684ff686206ef7dd3c9a3bc6d75f4cba91a67e0cb7b5107192fad11b00791b30e5746cfb3a2ca2e687654680451ef178ad0331cfd79558d563f2"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1, @in6=@private2, 0x0, 0x2}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x40015}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r6 = geteuid() mount$9p_tcp(&(0x7f0000000940), &(0x7f0000000980)='./file1/../file0/file0\x00', &(0x7f00000009c0), 0x9177538dc841d6c0, &(0x7f0000000a00)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_9p2000}, {@cachetag={'cachetag', 0x3d, '}^'}}, {@privport}, {@cache_loose}, {@debug={'debug', 0x3d, 0x5}}, {@debug={'debug', 0x3d, 0x100}}, {@cache_none}, {@posixacl}, {@access_any}], [{@seclabel}, {@smackfsdef={'smackfsdef', 0x3d, '@[\x00'}}, {@euid_lt={'euid<', r4}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, ',-'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@uid_eq={'uid', 0x3d, r6}}]}}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x62, 0x6, 0x8, 0xfb, 0x0, 0x9, 0x208, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x4}, 0x19101, 0x80000001, 0x80000000, 0x7, 0x72a, 0x7, 0x9, 0x0, 0x5, 0x0, 0x7}, 0x0, 0x8000000000000f, r5, 0xb) sendfile(r5, r5, 0x0, 0x100000) acct(&(0x7f0000000640)='./file1/../file0\x00') [ 2049.431303] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:57:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) chdir(&(0x7f0000000140)='./file0\x00') 07:57:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents64(r0, &(0x7f0000003900)=""/40, 0x28) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x105042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) sendmmsg$sock(r1, &(0x7f0000003700)=[{{&(0x7f0000000200)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="4177e63bc8ffd5ac2629432a77a364a0ce410fe2728daed5e409140bfeb4a7d8c6da65fea06900aac0261d98217ba1f1d1b15496929d766309dd4ec6e35efd4f3d2f3af907c0a085c5c6ed18979ddddc0ea8bf551b571c1daaee54c11388ba0dfc31dbf4eedf1597aad1324597ca43d1c67866f4a07591ae51afcddfe2525ade803c9b37f9d104e58eeb32aa72a9ec5d81b80524d2fd40", 0x97}, {&(0x7f0000000340)="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", 0x1000}], 0x2}}, {{&(0x7f0000001340)=@l2tp6={0xa, 0x0, 0x81, @mcast1, 0xd55, 0x4}, 0x80, &(0x7f0000001600)=[{&(0x7f00000013c0)="1d1710d2fbfd23613edb9c20663c3dd1e1db63ea31f7c78c19b1e8489f661a98e121f1c71d9a9ca25c2180a12951c9ecfea3520056686cc597fb78", 0x3b}, {&(0x7f0000001400)="12ce", 0x2}, {&(0x7f0000001440)="b132cb4c6772188f8660aa7a773f1f7a9cd57544cc551743e5b5bb2731c1d58560cfaf37dc4ae5286afe06785d914fe98c827d4c6232c08624331a120705308e0a689bbe01cc1adf26ab6b28bd6ee898e5ee40e326034ed78f0626ff7a7ae55b71f9483ec774bcf713be55832ae901bf2e0e1dbfa71cf5205b3eef1939801268c02fd900539165ad1bd01c17074d5052780537b004091001415b9e556921480b8d58b7136694d14dc7d0e5c46a810c0d770ea75a627c6fcf75317d74826d0c5ce8fe9b11f4c4667829e4e4", 0xcb}, 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&(0x7f00000032c0)=[{&(0x7f0000003180)="be3dade0a9242c43ebb28313a9d3114c90c8a2596cda3cd90fff35724c563a7b43acc0c6f9e90077e9d61935fe3a86ce2652d75ea103d9a533686905c7b99b", 0x3f}, {&(0x7f00000031c0)="0a551ecbb79e7296ff5c6f5f39edae6507541d5270f788032edd907d43b70a4df9e425e52e78e97bba53bf74d0504dedc1148d2bf35dc4e8ec0ee490e5da7fffe0298955eb16f11e303f86a25f03af695537df6a316868e6c371f099ca8cee9c8e7cb61f4daf0ab635245fda611adbd423c297cba365bd42d0ccee17edc8c391e705e12fb0c1", 0x86}, {&(0x7f0000003280)="adb306646e016668169ea70dcb87650a77f472f72671a73181a3ba854737b33097fa", 0x22}], 0x3, &(0x7f0000003300)=[@mark={{0x14, 0x1, 0x24, 0x8000}}], 0x18}}, {{&(0x7f0000003340)=@pppoe={0x18, 0x0, {0x1, @broadcast, 'macvtap0\x00'}}, 0x80, &(0x7f0000003680)=[{&(0x7f00000033c0)="70a298db46b5677b2e9d43c568394b11da8fa72c15220b7f836b27cf33142c82d51f56d246d07b9a80591d429873cb64df83fd96cf77b8fa71b9ab28ffe08b", 0x3f}, {&(0x7f0000003400)="f59a7503022c1f4ce721f068de39e1883eb232a3e7f8a78c2e59cd59ba842039b6ea77273e628936eccf65061056f7263eb9bafc23f437ba8e7b3b865cf70841ce8e19709ddb62e4a1ced6db1e4366701aa785df", 0x54}, {&(0x7f0000003480)="a93f8634ccb683cb3f060260a53500439692f7ba92c05b9f388a8cb69bef0b28328ec5764df5f80bb801bc8e428b13c05bea652e510f682e36cd38a54d4e9a7c7e551123f6a7ccbad19bbef227224a2ed537e08a5d42bd00f4ab2b3a7453bdd13a431912340369f82f2c94d33353ec41ea26294e2599afeb539177f313f153513f5a490b3a8a0f33166fdb1adb662712fb30bc43e59313448f5c59c0c88f7b67906e5c1972a889fdcfb31dd5fd36f8fd4cfb8a294a49326ca5bd6777c843c169cc2c91451dacc9ec659ce88643f078c04ae59a330a33ca8456ab0341b1a381", 0xdf}, {&(0x7f0000003580)="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", 0xfc}], 0x4, &(0x7f00000036c0)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x5015}}], 0x30}}], 0x8, 0x814) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003980), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000003a80)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003a40)={&(0x7f00000039c0)={0x58, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xafe9}]}, 0x58}, 0x1, 0x0, 0x0, 0x6f62086b8caf9bfa}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=""/84, 0x54) sendfile(r3, r3, 0x0, 0x100000) [ 2064.050561] loop5: detected capacity change from 0 to 255 07:57:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) [ 2064.070281] loop7: detected capacity change from 0 to 255 [ 2064.077666] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2064.079053] FAT-fs (loop7): invalid media value (0x00) [ 2064.079535] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2064.093210] loop2: detected capacity change from 0 to 255 [ 2064.103663] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2064.185239] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) sendmmsg$inet6(r0, &(0x7f000000a540)=[{{&(0x7f0000000580)={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x56f80000}, 0x1c, &(0x7f0000001980)=[{&(0x7f00000005c0)="3650b08cd4cef1dea4bacb9076318b045004462803029281cc2c14e40f373d7e0795baea59b71f54e15f2408d5dad3ab4ab6bef33913817175fbc7558699251d97e1612e8596cb3d783a9e", 0x4b}, {&(0x7f0000000640)="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", 0xfe}, {&(0x7f0000000740)="af51436a959c7d2b3240e325ef8141efd52d6dbef0dd7dc2962ef0f1397ef8360940ceb141097bfd0dcc1d16eca316f524f6eaec0c17f7e78816a8ac010a3bd5ed1f43b4dde47b823e279ca6c145dce53b887062427f68f333a7f6e38e854f7986071c2f4937779f81304bc87aa3187470acb0b300d307aed2cd721c7cd4c6a3461d4c4c5cb4c2ff880fa46e7c180d", 0x8f}, {&(0x7f0000000800)="f0ef296b57855901b0c30d1bec899618d3e75d4c4872f4c210ab7e643f5924da125aaf22abfda786b58976b579c7d49be56fdb9d76a824794082fbb18240fbbb6e1a64097c208019a75b1fda8498d84f7c4c1ac947a9b29620993bd5ac9f895708ea0fd6cfea1a221bfa8abccf0a6d109f3ba5d4794f9ed68681bd146795c5ff02cf3e648d5bd0ed0c749b200d4640da7396c1f270fe8ec243d50071bb763d9ffbb90af928d0df6cf025ebc776c140dab5de261f98685d84ddfe339b2f596dcf81713973b0b9fb78c5051ec051f5a5d841d566de41bd2a9952099ebb3c7b6fde24b6f8501abc805e44abf112ab", 0xed}, {&(0x7f0000000900)="2ca95e0af5c6662aed9e5af1d34ea8b25597eb7c59c354aa4cd5f28698ffe3f6525de182e927430928627debf4a59bd862f89361ab895a2ca25bcbaadc79d6b5dfa94f2a4f5a18906aa47e92b5deb5484357b412abaf8071b2385c52076ed32e72c34ff42c3ac05ddc5ff992b1d773977545b6b09526c84461", 0x79}, {&(0x7f0000000980)="0dfadd1aed0e5b77fcecd8a081f0156ca70c750e3fd33c282852cd4622a5b4f2bc201ad5133092fbccb23440ec7640757386c6914b5b9550171926035d7941ce6b024bb5ba63ee4f3f10760af5aef0f024a66896c2ca04ef40d07c39ce82a67c2adeaab039160eb79fe3f9df9eb48760b02723129631b3e3a0d8ec1b8a8c8897f146bc3e8f66bf744e27889d74304f0708cf4beb6538c055f27edd0ed6eea895c6c16eec67337b67fe98eaf1510e1acf6cd488545995dc4a751dce3aedb6e7cc647aacb808ab300b012cb9a5f41cffe31e4c258768e07d57d822278aade6794536fcfb01949f0b761233bf25df2e506afecf5bc31e9c2ea679863c7120e97be51c47f0467fd391ff2289e9d8efdfb9162032d4ef749d310774a4728e2af8a58e347ca85a7e1a71b2d14ccc0dc81d563632b7dc88ef77390e1b4cccdc9b0c50c50e4bd543de6625dcfac9b0479c994fee6ef459549fc939bd3a5a329204806abffb92b707d1689f7e3fdea603ba8c970e12efdead7f777a9b126fd006533ad594a6f00297a8572423e22e9a2ff18afd440d2fe6b7f79a60e8442d9379c35ff8c6c948aa00c98c5859be4f02bb0d0a89d8ee3490ef5ea0a72c21fa11b0f670ce6cc411acc92abf741e07a0b620448c712447d359d16e01fb4ac7818afd51e62fab381fc55231c6eb721d3e4c142907d84d94deae5199801b653966de0cfad2b5e96ae2c6ae20001e18cebd9064d39ed56f8ab720523f12353d887cb68b34ba8a968ff6e7b499c4c880628d34dc33a98a5b6deac5ebb1322c1c6251be7e45256f5ea405e64e4c3f6c6649dca9a83c949f029d81e34b889516ba03c20e119c735f5ce94b0e4762fb4036a912fbb48219ed12cc70a0f6db0d91c7d10c25c8a96f7e532f2cc5f1dd1173474e47b0bd7c94b0481b6c824df23ea83c3d0932f8a93359684659e4a01ae6eaa0f8bb388928b3501d6c32df6dcbce7b99293b89d13eb486b4b699e4c9066c58460f1bd9af647dd07f94e72342fbdda315f6f4bb41accc23636a0412e8372e764a724f1fff2ea0ee387b840b2b8bf11cddf1fb4d2303d19d9f0f02cb158514e71afe2458301a15a121bef2371f44fd4a93369cf77d1bba6a39ea377029fd701d36694121aaa8349ea9e2b57d5094161ba1a28917e1c3aceec05869eb598abda93f5022769dad968f6e2d00c904eb7be6e6ec854dca92b77abb4a8dc8631e1a943844ec9bfdf156897f8fbd3b83e59302b5da1ca126ac28a8228f74ca1f114dc062149d1aede600a5b10b0bb4b56917208e931b234bcacd59be94f0af61b4171aa205ed51ce91f821c75da0ad846a54a324fa2b4d3d0992734baf2339b1d56a4dba78d03f435dd5c298a49447644181086ab6e0212ce93a12766f977ecc9a200186449023adcba910319250bb09839717bb7806c9e35e2666b7802585d5b8e34adb2df4b65b2d8da98cd39ff229b62c4109140fd44ea0e98165336abc61dfb91b5234edbd3b098ddfb20d4308de2bf9bbe4b8f43f7290d8dfd7c8a808ae167f8939dfee9e41e89bfa829f06ba84daa622e3a52f2e706f6280f951f3afe9050994b4a37cea2068672704726bdf087553571db4fa78d0b87ced19767772d447ae1465420ff9d4cf3784150c545f7b513e6923b3d21b6012555e4ab7f25a01f4d57e696a3cc460e069cff640773c37f7cad21e6514ffee41f1550b136ce80f7faa8a4d37f6e0d057f7a53fbb4f1a15bf67321ec69d98e9b3dc29f1c569862476b4c857b1669e9dc19a822ee2f2e4710a435c3e907689cce02512578a77f1d6f06d371076b08ff196af44d3ea609350a4337c7416b6c6f40fb4416026b769f9960e735124eebf39cc7068164d57adb73f82ce1246f02e6a072cf049b61f2c400da1432d34d8f36d137e105a5bd4d493a0335c7b342d12a212863b09856a1c4099c2c12107fe5f498611843eec8813f3e64f9dca509afa05dbd2a1123ce394dd789389c15ed6a521045725cfcff3c706eb634fb6ef5af0bd81bdf8dc7ff8aeea38fa7dba452a70c9f6a2c48c4b80f7457cdabc6aefb80656185a241a8409db5a528b02170b0111f144cb71e4c84eefcea38260656ad81c8cf9001934b3856f2c6380c947bbe18a7fe9598d35fd791ef03c96435b72d5b2686b1a59171f9253988825e6622be1451ac402ec6ff737fb5b2b9492323cc4ed99840afaf3f6241168bbf2eef54456fa23c9d14de5f56d1cab7a9e792a31451ba973dfe7d8adcc2348d7400912a3699dfa14185e839a7229b0d8255cbb33febb529479369180e0aa8c77eb0e8a6fea893f2fbc120ea97894d36cdbcbd530dc4cff330777b7a9a8e9f2ad02a1d1b80dd60392ba85ae5545c2c0d6337842b59d4936f9e32eee78d7a2de86749c2ea58d9bd9587b4098e23a7d88905bde23e9749be02b779c157ffa6afc4e118e5fe7d9d86fbe3f5f9785631250ada9a9b71283d1ca6d31e4e75b3a23377cb7e7a37463adecc47d1526891201c06acca37d1ad7419dd448a34427577b13c6ba00ae98363692d13a119a8f5bca4a635a444c762bcf860c1a0dffdbe0477b06b5e1ca291c9445902a49b5431139d0d0ee10b592dd3fad00f2c3124f7b92926042f52b91d0e3dc43f60dcaca923d2e8b347e99892c367e1f266fe8fa8b49191e1035d26cc2ef5101d84d20f113314fc0f45f244035de98f4711c38c513712ae2e02cefc4ef1619709b1ec40e576029757b14e7c1e677de3083033bce8286cf611a61ac1aa80b5db50a3e8ac24c6b4311e3efd05cb830ae5f9385c603ff7a174a517ce52148bd21f1afb5889d93ee514bebdbdffae1deb34260519b7a1a408ae4376a078eb7a4d5219201b4db23410e9acb6ed7fd65202eaabc59941e37fd39bbe887e9a78ba0374099d4efc51f9cf8ee8225ef669f8d4eedf65495a36ab51cd666714f4d881c14527dfed64ecbaeebfe661b4ba246a98d45aa5efd3bb23d9c519935cc961d5c28068d27c08c6e6cce29a49e680143384ef79c0d2c5c1e2ac5547196aa7ace47fb800c966720f6e674adb04371975a5c745bfccb4445037cec41aee9a37b3b59a86a415712a5e2bfebc95b0a5e34df988af85774cb91329f38697e8eb7515ee18bf68e069eaef7325ef4bed694abd5fb9fd6ec9bbe6a6dd9e22f1f6d5fbbe5f7606a72a22e3e97d2e6f21527adc26e48f02969665f3187869b53edbd94edd0e5716dc70fa7e13cda17be5c7a20a5d8ed9eb950817a8b7d01c78337fa1365983f79aaea543ccf9bbf8d95990b705d436bccafdcae54ea2f1ceb097de10dc83f0e4c8d4c8ddaf9b5ba63c67f1d83d31e528a4637645a1171022aa3e6098faf50326d0b5bd0e8103d72a869f41750a4d7ba3171aad24f17078132892a53369e37d60a8809369c8726688e2098bd0cd64a5553158e0c72476872ed298f7a6c8e2b9fed9ea5b20f557ed44cda51637b80bae8599b2d53a68e37741f2ebe879b2e17bbdc8006213e5dce612a6ce81717e487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0x1000}], 0x6, &(0x7f0000001a00)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x2e, 0xc, 0x2, 0xfb, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @mcast1, @mcast2, @remote]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6, 0x4, 0x0, 0x3, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @local}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x6c, 0x2, 0x2, 0x0, 0x0, [@remote]}}}], 0xd8}}, {{&(0x7f0000001b00)={0xa, 0x4e23, 0x3ff, @mcast1, 0x2}, 0x1c, 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0x1000}], 0x1, &(0x7f0000002b80)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x11, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x3}]}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002bc0)="b454860d8915163b929441e9aa5f76946498530ee9cd28bf3a07a09e475a556d0242d9844f07f0ffdb3659d9877be4ee1f563720144b634805", 0x39}, {&(0x7f0000002c00)="07e5d9d07c16952da16828574885a9492dd66687895342dd6e9b8ed56722fa56ddb109503e866c5f82616dc962d81784f375fec7bdf7b84fc4f843bbd2da33b9ebccc04a80f8b0b646a1703dfc9c175a27e29f92a2c939b500ac9dcb67ad4d9c2a5e10f14e272d65e08a33e6e2fb9fb56b8e5745cc05e485150d38012db8caa303b067ec0449579d628a5a41c817e4cf9d6c90e44033cd1ceb5b6c6254efb99910e737c5042a1288adabf4b7170dedbb46f0a7e37ede55c7f50ede2be4fcb2df025e", 0xc2}, {&(0x7f0000002d00)="5a7b0d7f06498413bc17c13f0dd3a74b243e46b3c03b5900f6618a749dedf3b64fb7c8f0125ddbbfe577233df69264e46f241f82186801e9b4ce72435876e54fdf34dd86bce34c6bf960c5e3395b4c9be04cc33d02a650db52ef", 0x5a}, {&(0x7f0000002d80)="448a6817798396dd62a08085472981df6e8698cd2be91f60f116c5ac2ee569d6496f0b47950de2c64c21cd48d4f9f3677b9f4715fc5ef0634b2a0c229eb673616bb89f02937b2bd53ba214a4fd43c0b6ec3554730e0a96f59407d3b25891eb13563161ebfab38e885ae9a7b0fde09cce6f2f453475476a2d64dcccf6f2715be70fc801f00ceb87387912719db08d8a202c18408ca74eff51bcf453d41cdfbf00112b130ac3493ff3972b4c16", 0xac}, {&(0x7f0000002e40)="80f1aa64ce1e763bcb13936d048b638b93", 0x11}], 0x5, &(0x7f0000002f00)=[@tclass={{0x14, 0x29, 0x43, 0x7}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffc}}, @hopopts={{0xb8, 0x29, 0x36, {0x3, 0x13, '\x00', [@enc_lim, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x50, {0x2, 0x12, 0x7f, 0x0, [0x6, 0x101, 0x71c5, 0x100000000000, 0x20, 0x0, 0x1, 0x7, 0xfffffffffffffffc]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x6, 0x7, [0x6, 0x6, 0x8, 0x10000, 0x0, 0x4, 0x1]}}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0xa9, 0xc, 0x1, 0x80, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @dstopts={{0x1120, 0x29, 0x37, {0x73, 0x221, '\x00', [@hao={0xc9, 0x10, @private2}, @generic={0x91, 0x1000, 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", 0x1000}, {&(0x7f000000a380)="ded3c0c6b59d4d3309f2e3b9eb0cdbe6b4c7ba48ba671a034712c22f126135edbf9f5c6a3028373cfbfbe3f9e9efec380305e9b2f96e1231b7a41b5d5de82d8e4a9f67f0f8fec57b0cc2fd94886905a822b845d2ae78495eba5ae0fa82b98d20c1cdb5144ff346372fcd45b963463a10fa69612e9f", 0x75}, {&(0x7f000000a400)="995d7df07d7de7dd5eb03c870eb5fb4f5e1beade955261516d7a2835858f384a964950c13f4ca93150f1ff1a86f148eab92e946d79fa462c253e805169fb12912f793230648d927189a96fb234e23bfed58990133a093ee101d4a0b9471fdd543aad3980a4805caf086138", 0x6b}], 0x8, &(0x7f000000a500)=[@tclass={{0x14, 0x29, 0x43, 0x10000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x30}}], 0x7, 0x811) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="c8258be0723b5f3b317be2ca1a06a5583a2b83a8d141fd43a5120093aea2eb359bcb9b0290beec990395568863239894706431b7471f36f2caef3bf1326115a07721f379f7c0e4e1212acfbeafdf9cb1d4d988", 0x53}, {&(0x7f00000001c0)="5aabce8edc07d07745ba24fc98ffaf4344110ec4870fe6ae84b101d309db19b57e247febc66a62838ba7656361c75fbfe1bc630f36e669aec879e3a0d393756afa84842c82cdda620a0ffe5a07784838ada479c32d610f7484677a26f0041e05078a47f7758aa4c2b27b973401a7c49c86e0b56b2b3f48043bc4cee9b352689a1b384fcb6eeae9970405dd3c19e9990d6c0286d1fe72", 0x96}, {&(0x7f0000000280)="b1225e4be0ed3764914e3b1cc59385f62bacab8ec139f838d9c37d36e89932facc459e3b6320ec7a016ba1d68b2216a6a96f2287bfc309566f84ad49eb8ec851492999c22f825c", 0x47}, {&(0x7f0000000300)="56338e0eb6a2664fdd51c2f68933ab89336df89566026beb5119c9f1c914ad2138787a26d3dab98b8e6b3d095214d8592470", 0x32}], 0x4, 0x0, 0x0, 0x10}, 0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x525600, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x4, @private0, 0x200}}, 0x0, 0x0, 0x38, 0x0, "427dc97ad7cd224321325572025dbb721521f5364311e64a634e16bec5f9283783dedd28e2f018b32f02cfec8cd4c8191d3a968069c80417e15fe5e85f7aceac697625d1a1c3d9af924f0b5302e90950"}, 0xd8) close(r1) 07:57:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) 07:57:33 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={0x0, 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:57:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r2, 0x0) 07:57:33 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1000000}], 0x0, 0x0) 07:57:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x0, 0x12, 0x0, "dde0e65f55077fedce265dec02035f8646bb39b89c9e82506e4557df24fec5aeac451cd768d211270809efed12ebb917a359f52b202ae3928be710763c69942a6daeda46bb014da5ff9e0187ca8e08e1"}, 0xd8) 07:57:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:57:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x6000, @fd_index=0x5, 0x3, 0x9, 0x22, 0xb, 0x0, {0x3, r7}}, 0x88d) 07:57:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) 07:57:33 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x2000000}], 0x0, 0x0) 07:57:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents64(r0, &(0x7f0000003900)=""/40, 0x28) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x105042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) sendmmsg$sock(r1, &(0x7f0000003700)=[{{&(0x7f0000000200)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="4177e63bc8ffd5ac2629432a77a364a0ce410fe2728daed5e409140bfeb4a7d8c6da65fea06900aac0261d98217ba1f1d1b15496929d766309dd4ec6e35efd4f3d2f3af907c0a085c5c6ed18979ddddc0ea8bf551b571c1daaee54c11388ba0dfc31dbf4eedf1597aad1324597ca43d1c67866f4a07591ae51afcddfe2525ade803c9b37f9d104e58eeb32aa72a9ec5d81b80524d2fd40", 0x97}, {&(0x7f0000000340)="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", 0x1000}], 0x2}}, {{&(0x7f0000001340)=@l2tp6={0xa, 0x0, 0x81, @mcast1, 0xd55, 0x4}, 0x80, &(0x7f0000001600)=[{&(0x7f00000013c0)="1d1710d2fbfd23613edb9c20663c3dd1e1db63ea31f7c78c19b1e8489f661a98e121f1c71d9a9ca25c2180a12951c9ecfea3520056686cc597fb78", 0x3b}, {&(0x7f0000001400)="12ce", 0x2}, {&(0x7f0000001440)="b132cb4c6772188f8660aa7a773f1f7a9cd57544cc551743e5b5bb2731c1d58560cfaf37dc4ae5286afe06785d914fe98c827d4c6232c08624331a120705308e0a689bbe01cc1adf26ab6b28bd6ee898e5ee40e326034ed78f0626ff7a7ae55b71f9483ec774bcf713be55832ae901bf2e0e1dbfa71cf5205b3eef1939801268c02fd900539165ad1bd01c17074d5052780537b004091001415b9e556921480b8d58b7136694d14dc7d0e5c46a810c0d770ea75a627c6fcf75317d74826d0c5ce8fe9b11f4c4667829e4e4", 0xcb}, {&(0x7f0000001540)="90c0bf294a60393c4f17ec66d9313bf213c627b94a5080e32c6678cf286d1e6101ad7333d838837ec6bdae3690d5e8bfcc1203d9258a63a2123b9765a7d07b46444c9c682f590b09d93811a7cda285f1d50821c1ce22bfe8f41d5d3946f9dfc64b14e4aee19e069513d6039cca3c173615061ad816606a89913ef8df74220fb9da5104498f3b6e2074c9a910a4", 0x8d}], 0x4, &(0x7f0000001640)=[@timestamping={{0x14, 0x1, 0x25, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x30}}, {{&(0x7f0000001680)=@l2={0x1f, 0x7, @none, 0x1de0, 0x2}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001700)="e78ae25944aa572649c01533a763fb9fb4a04ab69ee78c7e7728965e715c4e18ad742b1bf47829c1f3a5df28274842bdbeb079e968c354a51a66e0c66fe6bb92bc7bfc88fa0b1a6702ad67f3cbd40ffea538dab7ef1f5fb11a22bce1652ccc783bc8e5d618b87eaf14d3b83d1e47", 0x6e}, {&(0x7f0000001780)="c5e621a3123b187716a667f0a521ab283642500320bc7c0a249bdcac97caab236ba78346333fe2ed935617489a8c9098e6a5f99e4ee59f846054bf3919895a3b71d13dbcc353deda01b813317f4a84fa2715b4ff5565b63bbb89155d8244dcf86601b3f6faf242fc9d848c84d095f6ad87b0fb2a538a1cdef673bbd7aa5df37e43e44900362fa7f9598b72e6ed650e21ca7d273a7a4721a3fd01cfc1218e2ba1a711078d5e", 0xa5}, {&(0x7f0000001840)="7a4e209b4221fd6bcf8071610a104aec5fc07c4db240741bfb4cbb211a77a33cd9015021708609317aa78d", 0x2b}, {&(0x7f0000001880)="7f8f1b250ed48da663aeb19b58c7ea2454e815162823a5d5628f0ae6f6870b3667ff6b7535e69cddd1814bca2632b70de8d15cdf4595d65b026f7712adf189d7a69a84241e76", 0x46}, {&(0x7f0000001900)="279705b78180943fea178083db47a9be708ae4d1682a6a60707e53154192fbc6cde7fd92607780209197277b788469093e68d84a0ce431713fdbae2b4609b7ce03c0e5c4eb902b4e7607cd8cef820da87e0aa199189dca6d8841ea21f4b32aa00086bfc2a3f8f50f0db3ff957da5cd1ddc73604282462f0f6d456e6f21c88b6ba335a1", 0x83}], 0x5, &(0x7f0000001a40)=[@mark={{0x14, 0x1, 0x24, 0x5}}], 0x18}}, {{&(0x7f0000001a80)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)="692b7d901ee098298206a8e7420c62f59674db6b167f46c8c39753fba94ef13e7e53476b5eedb61c5c6bd0f396d25ac94f9dfc8ded910be0031e106d14fd49bd8b1f448903dac084de1489ae9096c9e79135b5", 0x53}], 0x1, &(0x7f0000001bc0)=[@txtime={{0x18, 0x1, 0x3d, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x30}}, {{&(0x7f0000001c00)=@ll={0x11, 0x1c, 0x0, 0x1, 0xfb, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c80)="ea454ef74a41d3f1c8dc85822d60b9420d0b368fb2be154ade2795f449d445c3155e0fce248a7b5c48fda987e6439ed168b5df054511e8e5a80c367211e47924b92e3014268ee8cd587fb800de5832bc8143c286a57f5e10", 0x58}, {&(0x7f0000001d00)="70617239ae0700098eadb01c06d624091025589fef6b4c8592b9e9a1d629bbf31ae0ce619dedb47a5fb6e6dc04d9437d6a9c915024ff212a18cedcc27c0c2286ddb6c839a0f3675aaefbc847fef23f4d5534c1d72ce3616836dc14f096a48c73f098a21beaddc89d35fe99983fc07d3ce8631ee400ad1cb05983", 0x7a}, {&(0x7f0000001d80)="ee5f760e5113169ad1aad086926888d916ffb4da8f01a67614e1c5945a760839b7c5bd0e32881f20ab95d86d9b7ce6ebe6f0cfad037a2ff12d4dd558dd41c9de272fdbf0f76247561fde8d8259d9f1cc58c7f8f2d48f6a1b1f18cd86e1d27c0534ee972dac04b935d1ecdc770bfc926879e7f64df295bfc1ce779ebaf8f8f61237b8ef3754f499c5b74811aa8438", 0x8e}, {&(0x7f0000001e40)="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0x1000}], 0x4, &(0x7f0000002e80)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}], 0x48}}, {{&(0x7f0000002f00)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f80)="2b9fd681e12a277f3cc2ff673daf24e76da1b926f93104ab7ce6a10b8b0cf68864a2edac52c857507efb7645589b2edbfad530fcec4b5263d61f3eeeb59b35b7a7f6693edba00df02ed457913c14aa0e56baa1b4b52a55a6fabeecc2537326f797597d2970dfb76d79e716f89948350e7cefa90d58ffbeee4a36b37a33b05207638fae08ba8738b9bdf8faa27a1a45f3fb8636bd538f4457f1cb76d786a8acad850146df1e5a38ace2eede17cc3becd611bd0646d251c3213be033edc5431b9378c49574b27fe7c1b93c03ee81bfffcd10", 0xd1}], 0x1, &(0x7f00000030c0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x30}}, {{&(0x7f0000003100)=@ieee802154={0x24, @none={0x0, 0x3}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)="be3dade0a9242c43ebb28313a9d3114c90c8a2596cda3cd90fff35724c563a7b43acc0c6f9e90077e9d61935fe3a86ce2652d75ea103d9a533686905c7b99b", 0x3f}, {&(0x7f00000031c0)="0a551ecbb79e7296ff5c6f5f39edae6507541d5270f788032edd907d43b70a4df9e425e52e78e97bba53bf74d0504dedc1148d2bf35dc4e8ec0ee490e5da7fffe0298955eb16f11e303f86a25f03af695537df6a316868e6c371f099ca8cee9c8e7cb61f4daf0ab635245fda611adbd423c297cba365bd42d0ccee17edc8c391e705e12fb0c1", 0x86}, {&(0x7f0000003280)="adb306646e016668169ea70dcb87650a77f472f72671a73181a3ba854737b33097fa", 0x22}], 0x3, &(0x7f0000003300)=[@mark={{0x14, 0x1, 0x24, 0x8000}}], 0x18}}, {{&(0x7f0000003340)=@pppoe={0x18, 0x0, {0x1, @broadcast, 'macvtap0\x00'}}, 0x80, &(0x7f0000003680)=[{&(0x7f00000033c0)="70a298db46b5677b2e9d43c568394b11da8fa72c15220b7f836b27cf33142c82d51f56d246d07b9a80591d429873cb64df83fd96cf77b8fa71b9ab28ffe08b", 0x3f}, {&(0x7f0000003400)="f59a7503022c1f4ce721f068de39e1883eb232a3e7f8a78c2e59cd59ba842039b6ea77273e628936eccf65061056f7263eb9bafc23f437ba8e7b3b865cf70841ce8e19709ddb62e4a1ced6db1e4366701aa785df", 0x54}, {&(0x7f0000003480)="a93f8634ccb683cb3f060260a53500439692f7ba92c05b9f388a8cb69bef0b28328ec5764df5f80bb801bc8e428b13c05bea652e510f682e36cd38a54d4e9a7c7e551123f6a7ccbad19bbef227224a2ed537e08a5d42bd00f4ab2b3a7453bdd13a431912340369f82f2c94d33353ec41ea26294e2599afeb539177f313f153513f5a490b3a8a0f33166fdb1adb662712fb30bc43e59313448f5c59c0c88f7b67906e5c1972a889fdcfb31dd5fd36f8fd4cfb8a294a49326ca5bd6777c843c169cc2c91451dacc9ec659ce88643f078c04ae59a330a33ca8456ab0341b1a381", 0xdf}, {&(0x7f0000003580)="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", 0xfc}], 0x4, &(0x7f00000036c0)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x5015}}], 0x30}}], 0x8, 0x814) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003980), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000003a80)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003a40)={&(0x7f00000039c0)={0x58, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xafe9}]}, 0x58}, 0x1, 0x0, 0x0, 0x6f62086b8caf9bfa}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=""/84, 0x54) sendfile(r3, r3, 0x0, 0x100000) [ 2064.315548] loop2: detected capacity change from 0 to 255 [ 2064.320607] loop5: detected capacity change from 0 to 255 [ 2064.338853] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2064.339787] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x20080001, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x34}}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) 07:57:33 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x3000000}], 0x0, 0x0) [ 2064.485090] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:49 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x4000000}], 0x0, 0x0) 07:57:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2079.974121] loop7: detected capacity change from 0 to 255 [ 2079.979947] FAT-fs (loop7): invalid media value (0x00) [ 2079.980709] FAT-fs (loop7): Can't find a valid FAT filesystem 07:57:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:57:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) 07:57:49 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={0x0, 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:57:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:57:49 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents64(r0, &(0x7f0000003900)=""/40, 0x28) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x105042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) sendmmsg$sock(r1, &(0x7f0000003700)=[{{&(0x7f0000000200)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="4177e63bc8ffd5ac2629432a77a364a0ce410fe2728daed5e409140bfeb4a7d8c6da65fea06900aac0261d98217ba1f1d1b15496929d766309dd4ec6e35efd4f3d2f3af907c0a085c5c6ed18979ddddc0ea8bf551b571c1daaee54c11388ba0dfc31dbf4eedf1597aad1324597ca43d1c67866f4a07591ae51afcddfe2525ade803c9b37f9d104e58eeb32aa72a9ec5d81b80524d2fd40", 0x97}, {&(0x7f0000000340)="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{&(0x7f0000001d80)="ee5f760e5113169ad1aad086926888d916ffb4da8f01a67614e1c5945a760839b7c5bd0e32881f20ab95d86d9b7ce6ebe6f0cfad037a2ff12d4dd558dd41c9de272fdbf0f76247561fde8d8259d9f1cc58c7f8f2d48f6a1b1f18cd86e1d27c0534ee972dac04b935d1ecdc770bfc926879e7f64df295bfc1ce779ebaf8f8f61237b8ef3754f499c5b74811aa8438", 0x8e}, {&(0x7f0000001e40)="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0x1000}], 0x4, &(0x7f0000002e80)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}], 0x48}}, {{&(0x7f0000002f00)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f80)="2b9fd681e12a277f3cc2ff673daf24e76da1b926f93104ab7ce6a10b8b0cf68864a2edac52c857507efb7645589b2edbfad530fcec4b5263d61f3eeeb59b35b7a7f6693edba00df02ed457913c14aa0e56baa1b4b52a55a6fabeecc2537326f797597d2970dfb76d79e716f89948350e7cefa90d58ffbeee4a36b37a33b05207638fae08ba8738b9bdf8faa27a1a45f3fb8636bd538f4457f1cb76d786a8acad850146df1e5a38ace2eede17cc3becd611bd0646d251c3213be033edc5431b9378c49574b27fe7c1b93c03ee81bfffcd10", 0xd1}], 0x1, &(0x7f00000030c0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x30}}, {{&(0x7f0000003100)=@ieee802154={0x24, @none={0x0, 0x3}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)="be3dade0a9242c43ebb28313a9d3114c90c8a2596cda3cd90fff35724c563a7b43acc0c6f9e90077e9d61935fe3a86ce2652d75ea103d9a533686905c7b99b", 0x3f}, {&(0x7f00000031c0)="0a551ecbb79e7296ff5c6f5f39edae6507541d5270f788032edd907d43b70a4df9e425e52e78e97bba53bf74d0504dedc1148d2bf35dc4e8ec0ee490e5da7fffe0298955eb16f11e303f86a25f03af695537df6a316868e6c371f099ca8cee9c8e7cb61f4daf0ab635245fda611adbd423c297cba365bd42d0ccee17edc8c391e705e12fb0c1", 0x86}, {&(0x7f0000003280)="adb306646e016668169ea70dcb87650a77f472f72671a73181a3ba854737b33097fa", 0x22}], 0x3, &(0x7f0000003300)=[@mark={{0x14, 0x1, 0x24, 0x8000}}], 0x18}}, {{&(0x7f0000003340)=@pppoe={0x18, 0x0, {0x1, @broadcast, 'macvtap0\x00'}}, 0x80, &(0x7f0000003680)=[{&(0x7f00000033c0)="70a298db46b5677b2e9d43c568394b11da8fa72c15220b7f836b27cf33142c82d51f56d246d07b9a80591d429873cb64df83fd96cf77b8fa71b9ab28ffe08b", 0x3f}, {&(0x7f0000003400)="f59a7503022c1f4ce721f068de39e1883eb232a3e7f8a78c2e59cd59ba842039b6ea77273e628936eccf65061056f7263eb9bafc23f437ba8e7b3b865cf70841ce8e19709ddb62e4a1ced6db1e4366701aa785df", 0x54}, {&(0x7f0000003480)="a93f8634ccb683cb3f060260a53500439692f7ba92c05b9f388a8cb69bef0b28328ec5764df5f80bb801bc8e428b13c05bea652e510f682e36cd38a54d4e9a7c7e551123f6a7ccbad19bbef227224a2ed537e08a5d42bd00f4ab2b3a7453bdd13a431912340369f82f2c94d33353ec41ea26294e2599afeb539177f313f153513f5a490b3a8a0f33166fdb1adb662712fb30bc43e59313448f5c59c0c88f7b67906e5c1972a889fdcfb31dd5fd36f8fd4cfb8a294a49326ca5bd6777c843c169cc2c91451dacc9ec659ce88643f078c04ae59a330a33ca8456ab0341b1a381", 0xdf}, {&(0x7f0000003580)="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", 0xfc}], 0x4, &(0x7f00000036c0)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x5015}}], 0x30}}], 0x8, 0x814) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003980), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000003a80)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003a40)={&(0x7f00000039c0)={0x58, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xafe9}]}, 0x58}, 0x1, 0x0, 0x0, 0x6f62086b8caf9bfa}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=""/84, 0x54) sendfile(r3, r3, 0x0, 0x100000) 07:57:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2080.030331] loop5: detected capacity change from 0 to 255 [ 2080.059749] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2080.064334] loop2: detected capacity change from 0 to 255 [ 2080.106833] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:49 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) 07:57:49 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x5000000}], 0x0, 0x0) 07:57:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x20000, @loopback, 0x9b}}, 0x0, 0x0, 0x46, 0x0, "704f5992d666aa2888e479cad52ee155f638582a91ca97213cf4224a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2f02dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x2, 0x0, @private0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2080.264106] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:57:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r6, 0x0, 0x0}, 0x2) 07:57:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2080.415872] loop2: detected capacity change from 0 to 255 [ 2080.422473] loop5: detected capacity change from 0 to 255 [ 2080.439262] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2080.454159] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:58:05 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x6000000}], 0x0, 0x0) 07:58:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:05 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) 07:58:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:05 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={0x0, 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:58:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 2096.655528] loop5: detected capacity change from 0 to 255 [ 2096.656511] loop2: detected capacity change from 0 to 255 [ 2096.658628] loop7: detected capacity change from 0 to 255 [ 2096.673050] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2096.675025] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2096.680388] FAT-fs (loop7): bogus number of FAT sectors [ 2096.680893] FAT-fs (loop7): Can't find a valid FAT filesystem 07:58:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:06 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x7000000}], 0x0, 0x0) 07:58:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:06 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) 07:58:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) sendfile(r0, r0, 0x0, 0x100000) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000030305000000000000000000000000050c00020000000000000003ff080003400000000208000340000000005ecc127a833e7b6ca47454d70a05f0"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) [ 2096.976035] loop2: detected capacity change from 0 to 255 [ 2096.984745] loop5: detected capacity change from 0 to 255 [ 2096.998658] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2097.008926] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:06 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240)}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:58:21 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) 07:58:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:58:21 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240)}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:58:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @private1}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040)=0x3, 0x4) 07:58:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 07:58:21 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x18000000}], 0x0, 0x0) [ 2111.890925] loop2: detected capacity change from 0 to 255 [ 2111.902523] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2111.929255] loop5: detected capacity change from 0 to 255 [ 2111.945175] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2111.954204] loop7: detected capacity change from 0 to 255 07:58:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2111.976068] FAT-fs (loop7): bogus number of FAT sectors [ 2111.977035] FAT-fs (loop7): Can't find a valid FAT filesystem 07:58:21 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1c000000}], 0x0, 0x0) 07:58:21 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) [ 2112.047400] loop2: detected capacity change from 0 to 255 07:58:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2112.065528] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x80002, 0x80) 07:58:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x1, @empty, 0x7}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/module/pcmcia_core', 0x40040, 0x25) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r4) 07:58:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:21 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240)}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:58:21 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x2b020000}], 0x0, 0x0) 07:58:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2112.224529] loop5: detected capacity change from 0 to 255 [ 2112.238952] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x8}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:36 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0x5, 0x4) 07:58:36 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:36 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x63000000}], 0x0, 0x0) 07:58:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x0, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:58:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:58:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) [ 2127.634367] loop7: detected capacity change from 0 to 255 [ 2127.639739] FAT-fs (loop7): bogus number of FAT sectors [ 2127.640317] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2127.666747] loop5: detected capacity change from 0 to 255 07:58:36 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x80040000}], 0x0, 0x0) 07:58:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e24, 0x0, @private1, 0x7fff}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2127.696001] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x5, 0x4) 07:58:36 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 07:58:37 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x8cffffff}], 0x0, 0x0) [ 2128.020589] loop5: detected capacity change from 0 to 255 [ 2128.051337] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:52 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x5, 0x4) 07:58:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:58:52 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xce000000}], 0x0, 0x0) 07:58:52 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x0, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:58:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 07:58:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x402000, 0x100) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x5}}, './file1\x00'}) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000200)='%\x00', 0x0, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r4, 0x0) sendfile(r4, r4, 0x0, 0x100000) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x89c1}, 0x8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2143.421593] loop5: detected capacity change from 0 to 255 [ 2143.425902] loop7: detected capacity change from 0 to 255 [ 2143.430184] FAT-fs (loop7): bogus number of FAT sectors [ 2143.430711] FAT-fs (loop7): Can't find a valid FAT filesystem 07:58:52 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2143.458171] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2143.530546] loop2: detected capacity change from 0 to 255 07:58:52 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xeffdffff}], 0x0, 0x0) 07:58:52 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:58:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:58:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x5, 0x4) 07:58:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{}, {r0, r1/1000+10000}}) [ 2143.699736] loop2: detected capacity change from 0 to 255 [ 2143.739218] loop5: detected capacity change from 0 to 255 07:58:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, 0x0) 07:58:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) sendfile(r0, r0, 0x0, 0x100000) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="90010000", @ANYRES16=r1, @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x20000012}, 0x42044) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000), 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r4, 0x0) sendfile(r4, r4, 0x0, 0x100000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x30, r5, 0x0) [ 2143.764229] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:58:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:06 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/12, 0xc}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback, 0x2}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x1, 'veth1_to_hsr\x00', {}, 0x9}) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:59:06 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x0, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:59:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2157.108975] loop7: detected capacity change from 0 to 255 07:59:06 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xf6ffffff}], 0x0, 0x0) 07:59:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, 0x0) [ 2157.122307] FAT-fs (loop7): bogus number of FAT sectors [ 2157.122786] FAT-fs (loop7): Can't find a valid FAT filesystem 07:59:06 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2157.141575] loop5: detected capacity change from 0 to 255 [ 2157.172098] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2157.185584] loop2: detected capacity change from 0 to 255 07:59:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, 0x0) 07:59:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:06 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfcfdffff}], 0x0, 0x0) 07:59:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:59:06 executing program 5: utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 07:59:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), 0x4) 07:59:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x105002, 0x181, 0x19}, 0x18) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4) [ 2157.416870] loop2: detected capacity change from 0 to 255 07:59:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:59:21 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x0, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:59:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), 0x4) 07:59:21 executing program 5: utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 07:59:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:59:21 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfeffffff}], 0x0, 0x0) 07:59:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0xfffd, 0x8, @dev={0xfe, 0x80, '\x00', 0x41}, 0xfffffffd}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:21 executing program 5: utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2172.251372] loop7: detected capacity change from 0 to 255 [ 2172.273678] loop2: detected capacity change from 0 to 255 [ 2172.277099] FAT-fs (loop7): bogus number of FAT sectors [ 2172.278129] FAT-fs (loop7): Can't find a valid FAT filesystem 07:59:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:21 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffff000}], 0x0, 0x0) 07:59:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) sendfile(r0, r1, 0x0, 0x4000090004) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r4) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x58, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x880}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r5, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:21 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 07:59:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), 0x4) 07:59:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2172.461024] loop5: detected capacity change from 0 to 255 [ 2172.466493] loop2: detected capacity change from 0 to 255 [ 2186.709536] loop7: detected capacity change from 0 to 255 [ 2186.719517] FAT-fs (loop7): bogus number of FAT sectors [ 2186.720389] FAT-fs (loop7): Can't find a valid FAT filesystem 07:59:35 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffffdef}], 0x0, 0x0) 07:59:35 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:35 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x0, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:59:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:59:35 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 07:59:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}}, 0x0, 0x0, 0x17, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="08000000000000002e2f66696c653100bb23a0dac6f4e9e6f47e25bacf3e0c1523778014daf8feb35cb0d07dd2f183a6dffb2d847e29038071a55bbc00000000068b8660c901ebf4e50f83e0edf94923c60e092f5766a26f5bf79c634eea448d1abadf4d3fdfa62a434bfa3b6804ce7fd89f2b2c3922849aadee4781466da27a29a823f08881477dda58173681759bd81ab78e56281a49d5f42500c112b7b5306d4157899f96ab904047e09a69e974ea33524491d6348cf00831bb0e8a257a1c49e44775c39fe4c1af469b580302f3"]) openat(r2, &(0x7f0000000300)='./file1/file0\x00', 0x400800, 0xc4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x1f, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}, 0x7f}}, 0x0, 0x0, 0x20, 0x0, "4a830e96fd280da3c945203d59353eae16d24fd8bd0ecedaa6adae60b1d790398a763193c32717444d585274dd4709eacc85b6cc708bdff158796ac11344e6a99c9ebcd8739b09eaeeee4d031fd982d4"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2186.800771] loop5: detected capacity change from 0 to 255 07:59:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:36 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffffdfc}], 0x0, 0x0) 07:59:36 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:59:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8800, &(0x7f0000000180)={0x100000, 0x8e, 0x60000}, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='trusted.overlay.nlink\x00') open(&(0x7f0000000040)='./file1\x00', 0x88000, 0x11c) sendfile(r0, r0, 0x0, 0x100000) 07:59:36 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2187.093485] loop6: detected capacity change from 0 to 255 [ 2187.103154] loop5: detected capacity change from 0 to 255 [ 2187.114771] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2187.253594] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:59:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 07:59:50 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x0, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 07:59:50 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:50 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xffffff8c}], 0x0, 0x0) 07:59:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:59:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x50) sendfile(r0, r0, 0x0, 0x100000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x7fffffff, 0x7, 0x4, 0x1000}) 07:59:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2201.051256] loop7: detected capacity change from 0 to 255 [ 2201.055000] loop6: detected capacity change from 0 to 255 [ 2201.058063] FAT-fs (loop7): bogus number of FAT sectors [ 2201.058541] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2201.063873] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2201.111734] loop5: detected capacity change from 0 to 255 [ 2201.116755] syz-executor.6: attempt to access beyond end of device [ 2201.116755] loop6: rw=0, sector=152, nr_sectors = 104 limit=255 07:59:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 07:59:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 07:59:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 07:59:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 07:59:50 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffffff6}], 0x0, 0x0) [ 2201.280576] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:59:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x50) sendfile(r0, r0, 0x0, 0x100000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x7fffffff, 0x7, 0x4, 0x1000}) [ 2201.342519] FAT-fs (loop2): bogus number of reserved sectors [ 2201.343512] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2201.381083] loop5: detected capacity change from 0 to 255 [ 2201.456627] loop6: detected capacity change from 0 to 255 07:59:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2201.486417] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:59:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2201.571522] syz-executor.6: attempt to access beyond end of device [ 2201.571522] loop6: rw=0, sector=152, nr_sectors = 104 limit=255 [ 2201.601123] loop5: detected capacity change from 0 to 255 [ 2201.669659] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:00:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:00:05 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x0, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:00:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x50) sendfile(r0, r0, 0x0, 0x100000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x7fffffff, 0x7, 0x4, 0x1000}) 08:00:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:00:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:00:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:00:05 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffffffe}], 0x0, 0x0) [ 2216.667570] FAT-fs (loop2): bogus number of reserved sectors [ 2216.668034] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2216.675237] loop6: detected capacity change from 0 to 255 [ 2216.682536] loop7: detected capacity change from 0 to 255 [ 2216.694713] FAT-fs (loop7): bogus number of FAT sectors [ 2216.695183] FAT-fs (loop7): Can't find a valid FAT filesystem 08:00:05 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x7ffffffff000}], 0x0, 0x0) [ 2216.714407] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:00:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:00:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2216.810162] syz-executor.6: attempt to access beyond end of device [ 2216.810162] loop6: rw=0, sector=152, nr_sectors = 104 limit=255 08:00:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:00:06 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x0, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2216.857420] FAT-fs (loop2): bogus number of reserved sectors [ 2216.857961] FAT-fs (loop2): Can't find a valid FAT filesystem 08:00:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:00:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x50) sendfile(r0, r0, 0x0, 0x100000) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) [ 2216.958003] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2217.087776] loop6: detected capacity change from 0 to 255 [ 2217.099460] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2217.125597] syz-executor.6: attempt to access beyond end of device [ 2217.125597] loop6: rw=0, sector=152, nr_sectors = 104 limit=255 [ 2217.171716] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:22 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1000000000000}], 0x0, 0x0) 08:00:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:00:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x50) sendfile(r0, r0, 0x0, 0x100000) 08:00:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:00:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:00:22 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x0, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:00:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:00:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2232.949887] FAT-fs (loop2): bogus number of reserved sectors [ 2232.950425] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2232.965467] loop6: detected capacity change from 0 to 255 [ 2232.983320] loop7: detected capacity change from 0 to 255 [ 2232.996116] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2233.014304] FAT-fs (loop7): bogus number of FAT sectors [ 2233.015334] FAT-fs (loop7): Can't find a valid FAT filesystem 08:00:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:00:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2233.053296] syz-executor.6: attempt to access beyond end of device [ 2233.053296] loop6: rw=0, sector=152, nr_sectors = 104 limit=255 08:00:22 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x8000000000000}], 0x0, 0x0) [ 2233.099600] FAT-fs (loop5): bogus number of reserved sectors [ 2233.100177] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2233.103386] FAT-fs (loop2): bogus number of reserved sectors [ 2233.103848] FAT-fs (loop2): Can't find a valid FAT filesystem 08:00:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:00:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:00:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:00:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2233.206652] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2233.258282] loop2: detected capacity change from 0 to 255 [ 2233.262919] FAT-fs (loop5): bogus number of reserved sectors [ 2233.263387] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2233.271993] FAT-fs (loop2): bogus number of reserved sectors [ 2233.272455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2233.289569] loop6: detected capacity change from 0 to 255 [ 2233.315294] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:22 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x0, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2233.344001] syz-executor.6: attempt to access beyond end of device [ 2233.344001] loop6: rw=0, sector=152, nr_sectors = 104 limit=255 [ 2233.393942] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:00:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:00:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x0, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:00:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:00:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:00:36 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xf0ffffff7f0000}], 0x0, 0x0) 08:00:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:00:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2247.552800] loop2: detected capacity change from 0 to 255 08:00:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x0, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2247.561875] FAT-fs (loop5): bogus number of reserved sectors [ 2247.562344] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2247.565551] loop7: detected capacity change from 0 to 255 [ 2247.570883] FAT-fs (loop2): bogus number of reserved sectors [ 2247.571404] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2247.596550] loop6: detected capacity change from 0 to 255 08:00:36 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xf0ffffffffffff}], 0x0, 0x0) 08:00:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) [ 2247.631935] FAT-fs (loop7): bogus number of FAT sectors [ 2247.632385] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2247.636122] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2247.771553] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:00:53 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x0, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:00:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:00:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:00:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:00:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:00:53 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x100000000000000}], 0x0, 0x0) 08:00:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) [ 2264.168052] loop2: detected capacity change from 0 to 255 [ 2264.179014] FAT-fs (loop2): bogus number of reserved sectors [ 2264.179472] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2264.194461] FAT-fs (loop5): bogus number of reserved sectors [ 2264.194951] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2264.196289] loop6: detected capacity change from 0 to 255 08:00:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2264.213623] loop7: detected capacity change from 0 to 255 08:00:53 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) [ 2264.229577] loop2: detected capacity change from 0 to 255 [ 2264.233318] FAT-fs (loop2): bogus number of reserved sectors [ 2264.233916] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2264.247069] FAT-fs (loop7): bogus number of FAT sectors [ 2264.248384] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2264.250235] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:00:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:00:53 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x200000000000000}], 0x0, 0x0) 08:00:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2264.428313] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:00:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2264.487328] loop2: detected capacity change from 0 to 255 [ 2264.503305] FAT-fs (loop2): bogus number of reserved sectors [ 2264.504312] FAT-fs (loop2): Can't find a valid FAT filesystem 08:00:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2264.590068] FAT-fs (loop5): bogus number of reserved sectors [ 2264.591001] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2264.620613] loop6: detected capacity change from 0 to 255 [ 2264.640712] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2264.756052] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2281.353054] loop2: detected capacity change from 0 to 255 08:01:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x0, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:01:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:01:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:01:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:01:10 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x300000000000000}], 0x0, 0x0) 08:01:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:01:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2281.374975] FAT-fs (loop2): bogus number of reserved sectors [ 2281.375569] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2281.380186] loop6: detected capacity change from 0 to 255 [ 2281.388178] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2281.394225] loop7: detected capacity change from 0 to 255 08:01:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2281.455416] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2281.457778] FAT-fs (loop5): bogus number of reserved sectors [ 2281.458851] FAT-fs (loop5): Can't find a valid FAT filesystem 08:01:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:01:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) [ 2281.505913] loop2: detected capacity change from 0 to 255 08:01:10 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x400000000000000}], 0x0, 0x0) [ 2281.516120] FAT-fs (loop2): bogus number of reserved sectors [ 2281.516780] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2281.526845] loop6: detected capacity change from 0 to 255 08:01:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2281.561927] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:01:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2281.629088] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:01:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2281.669581] loop6: detected capacity change from 0 to 255 [ 2281.679435] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2281.688779] loop2: detected capacity change from 0 to 255 [ 2281.700274] FAT-fs (loop2): bogus number of reserved sectors [ 2281.700930] FAT-fs (loop2): Can't find a valid FAT filesystem 08:01:10 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x500000000000000}], 0x0, 0x0) [ 2281.735552] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2281.758990] loop5: detected capacity change from 0 to 255 [ 2281.773720] FAT-fs (loop5): bogus number of reserved sectors [ 2281.774425] FAT-fs (loop5): Can't find a valid FAT filesystem 08:01:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000) 08:01:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:01:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:01:28 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x600000000000000}], 0x0, 0x0) 08:01:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:01:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x0, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:01:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2299.190173] loop7: detected capacity change from 0 to 255 [ 2299.193922] loop5: detected capacity change from 0 to 255 [ 2299.194785] loop2: detected capacity change from 0 to 255 [ 2299.198863] loop6: detected capacity change from 0 to 255 [ 2299.210174] FAT-fs (loop2): bogus number of reserved sectors [ 2299.210756] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2299.212740] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2299.224413] FAT-fs (loop5): bogus number of reserved sectors [ 2299.225363] FAT-fs (loop5): Can't find a valid FAT filesystem 08:01:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:01:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2299.337346] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:01:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000) 08:01:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:01:28 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x700000000000000}], 0x0, 0x0) [ 2299.408591] loop6: detected capacity change from 0 to 255 [ 2299.411967] loop2: detected capacity change from 0 to 255 [ 2299.422710] FAT-fs (loop2): invalid media value (0x00) [ 2299.423320] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2299.427427] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2299.446232] loop5: detected capacity change from 0 to 255 08:01:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380), 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2299.477043] FAT-fs (loop5): bogus number of reserved sectors [ 2299.478932] FAT-fs (loop5): Can't find a valid FAT filesystem 08:01:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:01:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000) [ 2299.553382] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2299.634233] loop2: detected capacity change from 0 to 255 [ 2299.649868] FAT-fs (loop2): invalid media value (0x00) [ 2299.650418] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2299.658380] loop6: detected capacity change from 0 to 255 [ 2299.672478] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2299.764470] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:01:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:01:46 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1800000000000000}], 0x0, 0x0) 08:01:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380), 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:01:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:01:46 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:01:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:01:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2317.820406] loop2: detected capacity change from 0 to 255 [ 2317.823209] loop5: detected capacity change from 0 to 255 [ 2317.823387] loop6: detected capacity change from 0 to 255 [ 2317.824589] loop7: detected capacity change from 0 to 255 [ 2317.836881] FAT-fs (loop2): invalid media value (0x00) [ 2317.837403] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2317.841239] FAT-fs (loop5): bogus number of reserved sectors [ 2317.843327] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2317.844865] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:01:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380), 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:01:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:47 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1c00000000000000}], 0x0, 0x0) 08:01:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:01:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2318.053699] loop2: detected capacity change from 0 to 255 08:01:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2318.076837] FAT-fs (loop2): bogus number of FAT sectors [ 2318.077271] FAT-fs (loop2): Can't find a valid FAT filesystem 08:01:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2318.101610] loop5: detected capacity change from 0 to 255 [ 2318.123914] FAT-fs (loop5): bogus number of reserved sectors [ 2318.124560] FAT-fs (loop5): Can't find a valid FAT filesystem 08:01:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:01:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:01:47 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x2b02000000000000}], 0x0, 0x0) [ 2318.227109] loop6: detected capacity change from 0 to 255 [ 2318.261882] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:02:05 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:02:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:02:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:02:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:02:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:02:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:02:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:02:05 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x6300000000000000}], 0x0, 0x0) [ 2336.714172] loop2: detected capacity change from 0 to 255 [ 2336.720463] FAT-fs (loop2): bogus number of FAT sectors [ 2336.721130] FAT-fs (loop2): Can't find a valid FAT filesystem 08:02:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2336.724297] loop7: detected capacity change from 0 to 255 [ 2336.731373] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2336.737254] loop6: detected capacity change from 0 to 255 [ 2336.743729] loop5: detected capacity change from 0 to 255 [ 2336.766164] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2336.780725] FAT-fs (loop5): bogus number of reserved sectors [ 2336.781504] FAT-fs (loop5): Can't find a valid FAT filesystem 08:02:05 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x8004000000000000}], 0x0, 0x0) 08:02:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:02:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:02:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:02:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:02:06 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x8cffffff00000000}], 0x0, 0x0) [ 2337.030921] loop5: detected capacity change from 0 to 255 [ 2337.041169] loop2: detected capacity change from 0 to 255 [ 2337.050893] FAT-fs (loop5): bogus number of reserved sectors [ 2337.051517] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2337.059531] FAT-fs (loop2): bogus number of FAT sectors [ 2337.061092] FAT-fs (loop2): Can't find a valid FAT filesystem 08:02:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:02:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:02:24 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xce00000000000000}], 0x0, 0x0) 08:02:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:02:24 executing program 6: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:02:24 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:02:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:02:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2355.566557] loop7: detected capacity change from 0 to 255 [ 2355.572478] loop2: detected capacity change from 0 to 255 [ 2355.586786] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2355.597213] FAT-fs (loop2): bogus number of FAT sectors [ 2355.597913] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2355.618167] loop5: detected capacity change from 0 to 255 [ 2355.629911] FAT-fs (loop5): bogus number of reserved sectors [ 2355.630646] FAT-fs (loop5): Can't find a valid FAT filesystem 08:02:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:02:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:02:24 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xeffdffffffffffff}], 0x0, 0x0) 08:02:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:02:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2355.802352] loop5: detected capacity change from 0 to 255 [ 2355.821536] FAT-fs (loop5): bogus number of reserved sectors [ 2355.822254] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2355.884120] loop2: detected capacity change from 0 to 255 [ 2355.904929] FAT-fs (loop2): bogus number of FAT sectors [ 2355.905771] FAT-fs (loop2): Can't find a valid FAT filesystem 08:02:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 08:02:25 executing program 6: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:02:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:02:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:02:43 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xf6ffffff00000000}], 0x0, 0x0) 08:02:43 executing program 6: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:02:43 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:02:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:02:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) 08:02:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2374.503445] loop2: detected capacity change from 0 to 255 [ 2374.507280] loop7: detected capacity change from 0 to 255 [ 2374.539393] loop5: detected capacity change from 0 to 255 [ 2374.541315] FAT-fs (loop2): bogus number of FAT sectors [ 2374.542838] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2374.548369] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:02:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2374.576347] FAT-fs (loop5): invalid media value (0x00) [ 2374.578212] FAT-fs (loop5): Can't find a valid FAT filesystem 08:02:43 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfcfdffff00000000}], 0x0, 0x0) 08:02:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) 08:02:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:02:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:02:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2374.793362] loop5: detected capacity change from 0 to 255 08:02:43 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfeffffff00000000}], 0x0, 0x0) [ 2374.811908] FAT-fs (loop5): invalid media value (0x00) [ 2374.812485] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2374.829285] loop2: detected capacity change from 0 to 255 [ 2374.849889] FAT-fs (loop2): bogus number of FAT sectors [ 2374.851504] FAT-fs (loop2): Can't find a valid FAT filesystem 08:02:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2374.970544] loop6: detected capacity change from 0 to 255 [ 2393.323390] loop5: detected capacity change from 0 to 255 08:03:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) 08:03:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 08:03:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:03:02 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:03:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:02 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:03:02 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfeffffffffffffff}], 0x0, 0x0) [ 2393.333148] loop7: detected capacity change from 0 to 255 [ 2393.340566] loop6: detected capacity change from 0 to 255 [ 2393.343860] FAT-fs (loop5): invalid media value (0x00) [ 2393.344374] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2393.353316] loop2: detected capacity change from 0 to 255 [ 2393.356736] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2393.361648] FAT-fs (loop2): bogus number of FAT sectors [ 2393.362323] FAT-fs (loop2): Can't find a valid FAT filesystem 08:03:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:02 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xffffffff00000000}], 0x0, 0x0) 08:03:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) [ 2393.486094] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:03:02 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x0, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2393.547544] loop2: detected capacity change from 0 to 255 [ 2393.558319] FAT-fs (loop2): bogus number of FAT sectors [ 2393.559119] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2393.564329] loop5: detected capacity change from 0 to 255 08:03:02 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2393.593945] FAT-fs (loop5): bogus number of FAT sectors [ 2393.594547] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2393.631840] loop7: detected capacity change from 0 to 255 08:03:02 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffffffffffff000}], 0x0, 0x0) [ 2393.658383] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 08:03:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2393.707272] loop6: detected capacity change from 0 to 255 08:03:02 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2393.752068] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2393.819271] loop5: detected capacity change from 0 to 255 08:03:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000000180)=""/33, 0x21}], 0x6, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10040) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r3, 0x1f, 0x6, &(0x7f0000000400)="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", 0x1000) [ 2393.825981] FAT-fs (loop5): bogus number of FAT sectors [ 2393.826693] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2393.866627] loop2: detected capacity change from 0 to 255 [ 2393.887591] FAT-fs (loop2): bogus number of FAT sectors [ 2393.888318] FAT-fs (loop2): Can't find a valid FAT filesystem 08:03:20 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:03:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:03:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000000180)=""/33, 0x21}], 0x6, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10040) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r3, 0x1f, 0x6, &(0x7f0000000400)="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", 0x1000) 08:03:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 08:03:20 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffffffffffffdef}], 0x0, 0x0) 08:03:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2411.474126] loop6: detected capacity change from 0 to 255 [ 2411.479064] loop7: detected capacity change from 0 to 255 [ 2411.493568] loop5: detected capacity change from 0 to 255 [ 2411.502060] loop2: detected capacity change from 0 to 255 [ 2411.505451] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2411.522989] FAT-fs (loop5): bogus number of FAT sectors [ 2411.524434] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2411.528986] FAT-fs (loop2): bogus number of FAT sectors [ 2411.530316] FAT-fs (loop2): Can't find a valid FAT filesystem 08:03:20 executing program 0: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x22b}], 0x0, 0x0) 08:03:20 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xfffffffffffffffe}], 0x0, 0x0) 08:03:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000000180)=""/33, 0x21}], 0x6, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10040) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r3, 0x1f, 0x6, &(0x7f0000000400)="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", 0x1000) [ 2411.687189] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:20 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0xffffffffffffffff}], 0x0, 0x0) 08:03:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:03:20 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2411.799373] loop2: detected capacity change from 0 to 255 [ 2411.804373] loop5: detected capacity change from 0 to 255 [ 2411.805075] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2411.807654] Buffer I/O error on dev loop5, logical block 0, async page read [ 2411.823321] loop7: detected capacity change from 0 to 255 [ 2411.831324] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2411.839229] FAT-fs (loop5): bogus number of FAT sectors [ 2411.840659] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2411.985069] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:03:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:38 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:03:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000000180)=""/33, 0x21}], 0x6, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10040) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)) socket$inet6_tcp(0xa, 0x1, 0x0) 08:03:38 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:03:38 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x2, 0x0) 08:03:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2429.761174] loop2: detected capacity change from 0 to 255 [ 2429.773143] loop5: detected capacity change from 0 to 255 [ 2429.775922] loop6: detected capacity change from 0 to 255 [ 2429.794058] loop7: detected capacity change from 0 to 255 [ 2429.800046] FAT-fs (loop5): bogus number of FAT sectors [ 2429.800524] FAT-fs (loop5): Can't find a valid FAT filesystem 08:03:38 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x3, 0x0) [ 2429.836035] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2429.935487] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2430.002361] loop5: detected capacity change from 0 to 255 [ 2430.036970] FAT-fs (loop5): bogus number of FAT sectors [ 2430.037631] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2430.047342] loop2: detected capacity change from 0 to 255 08:03:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:03:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:03:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:57 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x4, 0x0) 08:03:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000000180)=""/33, 0x21}], 0x6, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10040) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)) 08:03:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:57 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:03:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) getgroups(0x8, &(0x7f0000000080)=[0x0, 0x0, 0xee00, 0x0, 0xee01, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, 0xffffffffffffffff, r2) sendfile(r0, r0, 0x0, 0x100000) 08:03:57 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x5, 0x0) [ 2447.966236] loop5: detected capacity change from 0 to 255 [ 2447.980825] loop7: detected capacity change from 0 to 255 [ 2447.982552] loop6: detected capacity change from 0 to 255 [ 2447.998438] loop2: detected capacity change from 0 to 255 [ 2448.002214] FAT-fs (loop5): bogus number of FAT sectors [ 2448.002746] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2448.011255] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2448.020094] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:03:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2448.129993] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:57 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:03:57 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x6, 0x0) 08:03:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2448.232036] loop5: detected capacity change from 0 to 255 [ 2448.249546] loop7: detected capacity change from 0 to 255 [ 2448.254037] loop2: detected capacity change from 0 to 255 [ 2448.256882] FAT-fs (loop5): bogus number of FAT sectors [ 2448.258306] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2448.273763] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2448.285104] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:03:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:03:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000000180)=""/33, 0x21}], 0x6, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10040) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) [ 2448.389193] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:03:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:03:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2448.495475] loop7: detected capacity change from 0 to 255 [ 2448.527016] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2448.530677] loop5: detected capacity change from 0 to 255 [ 2448.534228] loop2: detected capacity change from 0 to 255 [ 2448.551634] FAT-fs (loop5): bogus number of FAT sectors [ 2448.552281] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2448.573581] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2448.599451] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:15 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x7, 0x0) 08:04:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x400, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x280401, 0x127) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) sendfile(r0, r1, 0x0, 0x100000) 08:04:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:04:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:04:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:04:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) recvmsg$unix(r1, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000000180)=""/33, 0x21}], 0x6, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10040) 08:04:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:04:15 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2466.586626] loop7: detected capacity change from 0 to 255 [ 2466.596244] loop5: detected capacity change from 0 to 255 [ 2466.606315] loop2: detected capacity change from 0 to 255 [ 2466.613058] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2466.617690] FAT-fs (loop5): bogus number of FAT sectors [ 2466.618212] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2466.635384] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:15 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x8, 0x0) 08:04:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2466.742159] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:04:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) 08:04:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="7d513c076c9ed71309ffd30264392e4450692a5d203894f614f192f3832e1bc8b6584784a8926de06a8b8f78e2292159788a1a2f11052f63eb3f5059672801ae80f1b8bf5fcadacf94d6ff4ad714e4b6a61c95a88a005b2b3382af7860b4700217a32b9702b90329969fc1fbb21c5b1190c04fe69a0538feb760ec9722163ab05d55a229e7e8e7e539fe3a3ebd5eedfca141de283fb72d1ef07217d13e4edaabe23226519b2e85eb187b39b2a5c8fa8bc397148d4a96d3f927819517c1bd0ad3e37efc546e3369daa980149a78ede778aadf0124a9a157e60ef5293cc7269dc00132b4881a062f2b09797acd08e2fa879fa918", 0xf3}], 0x1, 0x1, 0x80000001, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:04:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:04:15 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2466.861294] loop7: detected capacity change from 0 to 255 [ 2466.878223] loop5: detected capacity change from 0 to 255 [ 2466.886644] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2466.894558] FAT-fs (loop5): bogus number of FAT sectors [ 2466.895140] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2466.897924] loop2: detected capacity change from 0 to 255 [ 2466.937021] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:04:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) [ 2466.992211] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:04:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) 08:04:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:04:34 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:04:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:04:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:04:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x89) 08:04:34 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x18, 0x0) [ 2485.166874] FAT-fs (loop6): bogus number of reserved sectors [ 2485.167430] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2485.172223] loop7: detected capacity change from 0 to 255 [ 2485.178528] loop2: detected capacity change from 0 to 255 [ 2485.193365] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2485.204895] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2485.213612] loop5: detected capacity change from 0 to 255 [ 2485.245455] FAT-fs (loop5): bogus number of FAT sectors [ 2485.246014] FAT-fs (loop5): Can't find a valid FAT filesystem 08:04:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 08:04:34 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x1c, 0x0) 08:04:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2485.328213] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) unlinkat(r0, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000001180)='./file1\x00', 0x44000, 0x40) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4090, 0xffa}], 0x1, 0x7, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001010000180000008f676efa438f8b1de10f0d18a0f2fe3d684c250d7521a8110be2d7b55cfae9c3ae82178c4a0ff08d721bdc3f76ad4a32008111c48932068b9f908ed0d40b430f04b6cca1e6cb66251d9f0e2f09ee469d961ba13e6af46f936a294abfbf5f4c30553b444dd4a200d0b7d8620f4673e5f12913e681d972be1c021209e80c25a2e7d932924dd4b1eed012b4e37a3d718b11f9522a3474b5391dc2e816265362d693fa9f2638dc35d6327a71a6ca626dc4fa7ebe9ef560de6b6d70c946d981231acd7c6a4fee67e3af99611f8b290381c354a839ecacfdf0803a99de84", @ANYRES32=r2, @ANYBLOB="a5790006"]) fcntl$dupfd(r0, 0x406, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 08:04:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:04:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2485.479506] loop7: detected capacity change from 0 to 255 [ 2485.492846] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:34 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2485.555590] loop2: detected capacity change from 0 to 255 [ 2485.577684] loop5: detected capacity change from 0 to 255 [ 2485.585894] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2485.653208] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 08:04:52 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x63, 0x0) 08:04:52 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) fsync(0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:04:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:04:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) (fail_nth: 1) 08:04:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:04:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:04:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:04:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2503.870227] loop5: detected capacity change from 0 to 255 [ 2503.872211] loop2: detected capacity change from 0 to 255 [ 2503.891440] FAT-fs (loop6): bogus number of reserved sectors [ 2503.892116] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2503.894515] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2503.912241] loop7: detected capacity change from 0 to 255 [ 2503.916696] FAULT_INJECTION: forcing a failure. [ 2503.916696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2503.917861] CPU: 1 PID: 24764 Comm: syz-executor.0 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2503.918662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2503.919771] Call Trace: [ 2503.920043] [ 2503.920280] dump_stack_lvl+0x8b/0xb3 [ 2503.920678] should_fail.cold+0x5/0xa [ 2503.921071] _copy_from_user+0x2a/0x170 [ 2503.921442] do_tcp_setsockopt+0x71b/0x2820 [ 2503.921849] ? lock_is_held_type+0xd7/0x130 [ 2503.922259] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 2503.922691] ? lock_release+0x3b2/0x750 [ 2503.923058] ? sock_has_perm+0x1e5/0x280 [ 2503.923440] ? selinux_secmark_relabel_packet+0xd0/0xd0 [ 2503.923929] ? lock_downgrade+0x6d0/0x6d0 [ 2503.924311] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2503.924817] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2503.925331] ? __fget_files+0x270/0x450 [ 2503.925713] tcp_setsockopt+0xe2/0x100 [ 2503.926118] __sys_setsockopt+0x180/0x2b0 [ 2503.926502] ? sock_common_recvmsg+0x1a0/0x1a0 [ 2503.926922] ? __ia32_sys_recv+0x100/0x100 [ 2503.927360] __x64_sys_setsockopt+0xba/0x160 [ 2503.927763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2503.928235] do_syscall_64+0x3b/0x90 [ 2503.928582] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2503.929062] RIP: 0033:0x7fd80261cb19 [ 2503.929395] 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 [ 2503.930926] RSP: 002b:00007fd7ffb92188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2503.931580] RAX: ffffffffffffffda RBX: 00007fd80272ff60 RCX: 00007fd80261cb19 [ 2503.932224] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 2503.932837] RBP: 00007fd7ffb921d0 R08: 0000000000000004 R09: 0000000000000000 [ 2503.933514] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 2503.934127] R13: 00007ffe9a458f1f R14: 00007fd7ffb92300 R15: 0000000000022000 [ 2503.934775] [ 2503.951373] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:04:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:04:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:04:53 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xce, 0x0) 08:04:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2504.072744] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2504.093555] loop5: detected capacity change from 0 to 255 [ 2504.105310] loop2: detected capacity change from 0 to 255 [ 2504.114059] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:04:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) (fail_nth: 2) 08:04:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(0x0, &(0x7f0000000340)) 08:04:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2504.249388] loop7: detected capacity change from 0 to 255 [ 2504.260769] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2504.298086] loop5: detected capacity change from 0 to 255 [ 2504.315543] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2504.328262] FAT-fs (loop6): bogus number of reserved sectors [ 2504.328897] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2504.346965] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:05:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) (fail_nth: 3) 08:05:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:05:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(0x0, &(0x7f0000000340)) 08:05:11 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xf0, 0x0) 08:05:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) fsync(0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:05:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(0x0, 0x0, 0x0) [ 2522.427878] FAT-fs (loop6): bogus number of reserved sectors [ 2522.428494] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2522.436950] loop5: detected capacity change from 0 to 255 [ 2522.469164] loop7: detected capacity change from 0 to 255 [ 2522.470734] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2522.472439] loop2: detected capacity change from 0 to 255 [ 2522.500458] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2522.502055] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) (fail_nth: 4) 08:05:11 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xfe, 0x0) [ 2522.590458] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(0x0, 0x0, 0x0) 08:05:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(0x0, &(0x7f0000000340)) [ 2522.647606] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, 0x0, 0x0, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2522.704765] loop2: detected capacity change from 0 to 255 08:05:11 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x22b, 0x0) [ 2522.724921] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2522.728019] loop5: detected capacity change from 0 to 255 08:05:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2522.750304] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2522.795862] loop7: detected capacity change from 0 to 255 [ 2522.807336] FAT-fs (loop6): bogus number of reserved sectors [ 2522.808020] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2522.824441] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2522.827103] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2522.904859] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) (fail_nth: 5) 08:05:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(0x0, 0x0, 0x0) 08:05:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:05:30 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) fsync(0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:05:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', 0x0) 08:05:30 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x300, 0x0) 08:05:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, 0x0, 0x0, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:05:30 executing program 1: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2540.917219] loop2: detected capacity change from 0 to 255 [ 2540.926673] loop5: detected capacity change from 0 to 255 [ 2540.933531] loop7: detected capacity change from 0 to 255 [ 2540.936638] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2540.942017] FAT-fs (loop6): bogus number of reserved sectors [ 2540.942559] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2540.947278] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2540.954361] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:30 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x480, 0x0) 08:05:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) (fail_nth: 6) 08:05:30 executing program 1: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:05:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', 0x0) 08:05:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, 0x0, 0x0, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2541.066832] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2541.073347] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2541.133945] FAULT_INJECTION: forcing a failure. [ 2541.133945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2541.135097] CPU: 1 PID: 25103 Comm: syz-executor.0 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2541.135803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2541.136755] Call Trace: [ 2541.136987] [ 2541.137196] dump_stack_lvl+0x8b/0xb3 [ 2541.137582] should_fail.cold+0x5/0xa [ 2541.137929] _copy_to_user+0x2a/0x140 [ 2541.138286] simple_read_from_buffer+0xcc/0x160 [ 2541.138714] proc_fail_nth_read+0x198/0x230 [ 2541.139095] ? proc_exe_link+0x1e0/0x1e0 [ 2541.139460] ? security_file_permission+0xb1/0xe0 [ 2541.139909] vfs_read+0x253/0x930 [ 2541.140248] ? proc_exe_link+0x1e0/0x1e0 [ 2541.140628] ? kernel_read+0x1c0/0x1c0 [ 2541.141006] ? __fget_files+0x270/0x450 [ 2541.141406] ksys_read+0x127/0x250 [ 2541.141753] ? __ia32_sys_pwrite64+0x220/0x220 [ 2541.142181] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2541.142645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2541.143114] do_syscall_64+0x3b/0x90 [ 2541.143461] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2541.143921] RIP: 0033:0x7fd8025cf69c [ 2541.144256] 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 [ 2541.145822] RSP: 002b:00007fd7ffb92170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2541.146488] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8025cf69c [ 2541.147109] RDX: 000000000000000f RSI: 00007fd7ffb921e0 RDI: 0000000000000004 [ 2541.147736] RBP: 00007fd7ffb921d0 R08: 0000000000000000 R09: 0000000000000000 [ 2541.148363] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 2541.148984] R13: 00007ffe9a458f1f R14: 00007fd7ffb92300 R15: 0000000000022000 [ 2541.149711] [ 2541.170674] loop5: detected capacity change from 0 to 255 [ 2541.173638] loop7: detected capacity change from 0 to 255 08:05:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2541.181977] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:05:30 executing program 1: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2541.228443] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2541.243639] loop2: detected capacity change from 0 to 255 [ 2541.258567] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2541.280961] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2541.288774] loop6: detected capacity change from 0 to 255 [ 2541.322864] FAT-fs (loop6): bogus number of reserved sectors [ 2541.324444] FAT-fs (loop6): Can't find a valid FAT filesystem 08:05:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:05:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:05:48 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fsync(r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:05:48 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x500, 0x0) 08:05:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', 0x0) 08:05:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) (fail_nth: 1) 08:05:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2559.495420] loop7: detected capacity change from 0 to 255 [ 2559.504653] loop2: detected capacity change from 0 to 255 [ 2559.517640] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2559.525143] loop5: detected capacity change from 0 to 255 08:05:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2559.568148] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2559.575036] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:48 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x600, 0x0) [ 2559.588521] loop6: detected capacity change from 0 to 255 [ 2559.605274] FAT-fs (loop6): bogus number of reserved sectors [ 2559.605939] FAT-fs (loop6): Can't find a valid FAT filesystem 08:05:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) 08:05:48 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fsync(r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2559.698556] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2559.712010] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) (fail_nth: 2) 08:05:48 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x700, 0x0) 08:05:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:05:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) (fail_nth: 1) [ 2559.795400] loop7: detected capacity change from 0 to 255 [ 2559.825906] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2559.830025] loop5: detected capacity change from 0 to 255 [ 2559.832413] loop2: detected capacity change from 0 to 255 [ 2559.851009] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2559.852292] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2559.860467] FAULT_INJECTION: forcing a failure. [ 2559.860467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2559.862263] CPU: 1 PID: 25309 Comm: syz-executor.5 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2559.863016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2559.864008] Call Trace: [ 2559.864258] [ 2559.864526] dump_stack_lvl+0x8b/0xb3 [ 2559.864915] should_fail.cold+0x5/0xa [ 2559.865289] _copy_from_user+0x2a/0x170 [ 2559.865856] do_futimesat+0x94/0x1b0 [ 2559.866224] ? __ia32_sys_utimensat+0x260/0x260 [ 2559.866663] ? __traceiter_irq_enable+0xa0/0xa0 [ 2559.867120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2559.867613] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2559.868107] do_syscall_64+0x3b/0x90 [ 2559.868468] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2559.868952] RIP: 0033:0x7fb727098b19 [ 2559.869304] 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 [ 2559.871288] RSP: 002b:00007fb72460e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000eb [ 2559.871954] RAX: ffffffffffffffda RBX: 00007fb7271abf60 RCX: 00007fb727098b19 [ 2559.872596] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000020000240 [ 2559.873247] RBP: 00007fb72460e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2559.874189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2559.874834] R13: 00007fff1cd9176f R14: 00007fb72460e300 R15: 0000000000022000 [ 2559.875493] [ 2559.925033] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2559.955193] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:14 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fsync(r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:06:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) (fail_nth: 2) 08:06:14 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x1800, 0x0) 08:06:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:06:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2585.450614] loop6: detected capacity change from 0 to 255 08:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) (fail_nth: 3) 08:06:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:06:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x2, &(0x7f0000000000), 0x4) [ 2585.455259] loop5: detected capacity change from 0 to 255 [ 2585.468879] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2585.480098] loop2: detected capacity change from 0 to 255 [ 2585.481325] FAT-fs (loop6): bogus number of reserved sectors [ 2585.481880] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2585.497737] loop7: detected capacity change from 0 to 255 [ 2585.498648] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2585.515085] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2585.531037] FAULT_INJECTION: forcing a failure. [ 2585.531037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2585.532186] CPU: 1 PID: 25431 Comm: syz-executor.2 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2585.532893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2585.533848] Call Trace: [ 2585.538142] [ 2585.538349] dump_stack_lvl+0x8b/0xb3 [ 2585.538702] should_fail.cold+0x5/0xa [ 2585.539053] strncpy_from_user+0x34/0x3e0 [ 2585.539446] getname_flags.part.0+0x95/0x4f0 [ 2585.539862] getname_flags+0x9a/0xe0 [ 2585.540223] user_path_at_empty+0x2b/0x60 [ 2585.540604] do_fchownat+0xe1/0x1e0 [ 2585.540948] ? chown_common+0x6f0/0x6f0 [ 2585.541322] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2585.541796] __x64_sys_chown+0x77/0xc0 [ 2585.544747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2585.545275] do_syscall_64+0x3b/0x90 [ 2585.545625] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2585.562216] RIP: 0033:0x7f6402a38b19 [ 2585.562566] 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 [ 2585.564120] RSP: 002b:00007f63fffae188 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 2585.564786] RAX: ffffffffffffffda RBX: 00007f6402b4bf60 RCX: 00007f6402a38b19 [ 2585.565410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 2585.566061] RBP: 00007f63fffae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2585.566683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2585.567308] R13: 00007fffa845a48f R14: 00007f63fffae300 R15: 0000000000022000 [ 2585.567955] 08:06:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 08:06:14 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x1c00, 0x0) 08:06:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{0x0}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2585.661194] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:06:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) (fail_nth: 3) [ 2585.751855] loop7: detected capacity change from 0 to 255 [ 2585.760520] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2585.803001] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2585.851745] loop5: detected capacity change from 0 to 255 [ 2585.860127] loop6: detected capacity change from 0 to 255 [ 2585.869172] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2585.872688] FAT-fs (loop6): bogus number of reserved sectors [ 2585.873322] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2585.875638] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:06:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) (fail_nth: 4) 08:06:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) (fail_nth: 4) 08:06:33 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x2b02, 0x0) [ 2603.974253] loop5: detected capacity change from 0 to 255 [ 2603.978246] loop2: detected capacity change from 0 to 255 [ 2603.978830] loop6: detected capacity change from 0 to 255 [ 2603.985254] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{0x0}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:06:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) 08:06:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:06:33 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(0xffffffffffffffff) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2604.000692] FAT-fs (loop6): bogus number of reserved sectors [ 2604.001496] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2604.004029] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2604.011582] loop7: detected capacity change from 0 to 255 [ 2604.017025] FAULT_INJECTION: forcing a failure. [ 2604.017025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.018083] CPU: 1 PID: 25565 Comm: syz-executor.2 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2604.018808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2604.019762] Call Trace: [ 2604.020001] [ 2604.020212] dump_stack_lvl+0x8b/0xb3 [ 2604.020567] should_fail.cold+0x5/0xa [ 2604.020928] _copy_to_user+0x2a/0x140 [ 2604.026298] simple_read_from_buffer+0xcc/0x160 [ 2604.030541] proc_fail_nth_read+0x198/0x230 [ 2604.030947] ? proc_exe_link+0x1e0/0x1e0 [ 2604.031326] ? security_file_permission+0xb1/0xe0 [ 2604.031771] vfs_read+0x253/0x930 [ 2604.032106] ? proc_exe_link+0x1e0/0x1e0 [ 2604.032478] ? kernel_read+0x1c0/0x1c0 [ 2604.032850] ? __fget_files+0x270/0x450 [ 2604.033176] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2604.033233] ksys_read+0x127/0x250 [ 2604.034280] ? __ia32_sys_pwrite64+0x220/0x220 [ 2604.034706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.035186] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.035670] do_syscall_64+0x3b/0x90 [ 2604.036027] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2604.036501] RIP: 0033:0x7f64029eb69c [ 2604.036844] 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 [ 2604.042428] RSP: 002b:00007f63fffae170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2604.043093] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f64029eb69c [ 2604.043719] RDX: 000000000000000f RSI: 00007f63fffae1e0 RDI: 0000000000000004 [ 2604.044343] RBP: 00007f63fffae1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2604.044967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2604.045586] R13: 00007fffa845a48f R14: 00007f63fffae300 R15: 0000000000022000 [ 2604.062289] [ 2604.064768] FAULT_INJECTION: forcing a failure. [ 2604.064768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.065867] CPU: 1 PID: 25563 Comm: syz-executor.5 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2604.066640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2604.067603] Call Trace: [ 2604.067841] [ 2604.068090] dump_stack_lvl+0x8b/0xb3 [ 2604.068452] should_fail.cold+0x5/0xa [ 2604.068807] strncpy_from_user+0x34/0x3e0 [ 2604.069207] getname_flags.part.0+0x95/0x4f0 [ 2604.069632] getname_flags+0x9a/0xe0 [ 2604.069991] user_path_at_empty+0x2b/0x60 [ 2604.070448] do_utimes_path+0xd9/0x1b0 [ 2604.070816] ? vfs_utimes+0x800/0x800 [ 2604.071178] do_utimes+0x31/0xf0 [ 2604.071551] do_futimesat+0x13c/0x1b0 [ 2604.071909] ? __ia32_sys_utimensat+0x260/0x260 [ 2604.072332] ? __traceiter_irq_enable+0xa0/0xa0 [ 2604.072769] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.073243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.073722] do_syscall_64+0x3b/0x90 [ 2604.074071] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2604.074612] RIP: 0033:0x7fb727098b19 [ 2604.074946] 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 [ 2604.076516] RSP: 002b:00007fb72460e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000eb [ 2604.077168] RAX: ffffffffffffffda RBX: 00007fb7271abf60 RCX: 00007fb727098b19 08:06:33 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x6300, 0x0) [ 2604.077784] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000020000240 [ 2604.078424] RBP: 00007fb72460e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2604.079187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2604.079811] R13: 00007fff1cd9176f R14: 00007fb72460e300 R15: 0000000000022000 [ 2604.080451] 08:06:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2604.145335] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{0x0}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:06:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) (fail_nth: 5) 08:06:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x5, &(0x7f0000000000), 0x4) [ 2604.257666] loop7: detected capacity change from 0 to 255 08:06:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2604.282388] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2604.289775] loop5: detected capacity change from 0 to 255 [ 2604.304106] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:33 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x8004, 0x0) 08:06:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2604.327191] FAULT_INJECTION: forcing a failure. [ 2604.327191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.328407] CPU: 1 PID: 25655 Comm: syz-executor.5 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2604.329124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2604.330082] Call Trace: [ 2604.330807] [ 2604.331025] dump_stack_lvl+0x8b/0xb3 [ 2604.331415] should_fail.cold+0x5/0xa [ 2604.331770] _copy_to_user+0x2a/0x140 [ 2604.332128] simple_read_from_buffer+0xcc/0x160 [ 2604.332615] proc_fail_nth_read+0x198/0x230 [ 2604.333018] ? proc_exe_link+0x1e0/0x1e0 [ 2604.333393] ? security_file_permission+0xb1/0xe0 [ 2604.333845] vfs_read+0x253/0x930 [ 2604.334188] ? proc_exe_link+0x1e0/0x1e0 [ 2604.335248] ? kernel_read+0x1c0/0x1c0 [ 2604.336238] ? __fget_files+0x270/0x450 [ 2604.337214] ksys_read+0x127/0x250 [ 2604.338121] ? __ia32_sys_pwrite64+0x220/0x220 [ 2604.339266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.340560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.341840] do_syscall_64+0x3b/0x90 [ 2604.342804] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2604.344086] RIP: 0033:0x7fb72704b69c [ 2604.345049] 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 [ 2604.347886] RSP: 002b:00007fb72460e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2604.348558] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb72704b69c [ 2604.349182] RDX: 000000000000000f RSI: 00007fb72460e1e0 RDI: 0000000000000003 [ 2604.349805] RBP: 00007fb72460e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2604.350863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2604.352212] R13: 00007fff1cd9176f R14: 00007fb72460e300 R15: 0000000000022000 [ 2604.353562] [ 2604.372336] loop6: detected capacity change from 0 to 255 [ 2604.380325] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2604.390025] FAT-fs (loop6): bogus number of reserved sectors [ 2604.391586] FAT-fs (loop6): Can't find a valid FAT filesystem 08:06:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) 08:06:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2604.396127] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2604.505036] loop2: detected capacity change from 0 to 255 [ 2604.524030] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2604.590862] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:51 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(0xffffffffffffffff) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:06:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:06:51 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:06:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:06:51 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xce00, 0x0) 08:06:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) [ 2622.805824] loop7: detected capacity change from 0 to 255 08:06:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) 08:06:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2622.836785] loop2: detected capacity change from 0 to 255 [ 2622.843864] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2622.848411] loop5: detected capacity change from 0 to 255 [ 2622.858568] loop6: detected capacity change from 0 to 255 [ 2622.878034] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2622.881024] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x8, &(0x7f0000000000), 0x4) [ 2622.904987] FAT-fs (loop6): bogus number of reserved sectors [ 2622.905630] FAT-fs (loop6): Can't find a valid FAT filesystem 08:06:52 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xeffd, 0x0) 08:06:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2622.983247] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2, 0xfffffbff}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2623.067598] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:06:52 executing program 5: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x18c, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x2a, 0x3, "caded46d9e8948598e945beeb915491f5671c40abf7b27d873209fa6e969b5883554f59d6876"}, @ETHTOOL_A_WOL_MODES={0x4c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x38, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff00}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, '\'+)}(-{\\(d.[^[&\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}, @ETHTOOL_A_WOL_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @ETHTOOL_A_WOL_SOPASS={0x1a, 0x3, "e437707468dc0b6025de333d3c2ed2961c6e8018b665"}, @ETHTOOL_A_WOL_SOPASS={0x74, 0x3, "15a111cebd32cb666a28c69430b6e78672f58b678daff92c6a81eab4646ff313679a07520266d95447e52ec9c484b47be7819437364457284acf35f2ae25615647bd772536a3d71b5a19599363b06fe5d76e0c34cf3d3c3212f83872fe298b6df1cd338bd129b75364571aa9443399f2"}, @ETHTOOL_A_WOL_SOPASS={0x2d, 0x3, "57a8d20d84a5b4b0e2141b64b720f80b336b78274030bac3ae13376028e9ab80a5be368455935d076f"}, @ETHTOOL_A_WOL_MODES={0x20, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) chdir(&(0x7f0000000180)='./file0\x00') 08:06:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f7366892543000801200004000040a56d3b83ceecf996030000000000000001", 0x25, 0x2}, {0x0, 0x0, 0xffef}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES32=r0]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2623.110260] loop7: detected capacity change from 0 to 255 [ 2623.127929] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2623.206543] loop5: detected capacity change from 0 to 255 [ 2623.229343] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2623.241117] loop2: detected capacity change from 0 to 255 [ 2623.248594] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2623.250497] FAT-fs (loop2): Unrecognized mount option "01777777777777777777777" or missing value [ 2623.272625] loop2: detected capacity change from 0 to 255 [ 2623.275093] FAT-fs (loop2): Unrecognized mount option "01777777777777777777777" or missing value [ 2641.184231] loop6: detected capacity change from 0 to 255 08:07:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x9, &(0x7f0000000000), 0x4) 08:07:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f00000000c0)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:07:10 executing program 5: utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000140)=@xdp={0x2c, 0x1, 0x0, 0x3d}, 0x80) 08:07:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:07:10 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xf000, 0x0) 08:07:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:07:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(0xffffffffffffffff) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:07:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2641.207668] FAT-fs (loop6): bogus number of reserved sectors [ 2641.209078] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2641.217484] loop7: detected capacity change from 0 to 255 [ 2641.224987] loop2: detected capacity change from 0 to 255 [ 2641.240865] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2641.259694] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) sendfile(r0, r0, 0x0, 0x100000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0xfffffffffffffffc}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="54905100a40fe00758ebcb2e14343c2f79dc94ac7bbe45a56aa0adf8f3a3ed77db349be13f590d87941c2fa614850940c9c0d898bb8a3c57d824781780790a252e20da93e30c61401ae6aaa1837fb953f4d5f304e7565ff56fd446fe8874473b60bfc3c077b23699ab6f928550b2a4ad11af8d6621248e7160872b88b8d2b288005ccb204ba8a039dec8b1fc0c7c89b71efd762416e92e50bd03cca2212094bf195047", @ANYRES16=0x0, @ANYBLOB="7560a8e5c09f024de04e20f49ac0790661cae809fcde4aa0a22d0c4b274ca0f00a707221cdd06bac2140f6f0ae71ad0b998b2b2302cfe8065fdfdd7b7e079729cda023e87de20dd405a63c3c142b96f905cff684a77b4da9f387571f42c7c2ae0f8c7ca32ffe6f51a81c16270ab5af5d3f830f2b5314b14c081557c9a5cb49d4eb342275839449b4b498a59123ab9952a0bcb596d7fdfc8c3e03e450d1878e0cff89750572b2dd1a07fe64f716a589dabe091d870c565aaf474bcc8428baf489c2e50a087e72a417ec0b47e82947d0d1e9cc0d29c9e3b586a8", @ANYRES16=0x0, @ANYRES64=0x0, @ANYRES16, @ANYRESDEC, @ANYRESHEX=r0, @ANYRES16]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{0x77359400}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(r2, r2, 0x0, 0x100000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000540)={{0x0, 0x8, 0x3730, 0x4, 0x7, 0x5, 0x0, 0xffffffff, 0x1000000, 0x100, 0x1, 0x80000001, 0x825, 0x46c2, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000140)={{r3, 0x3, 0xf568, 0x7, 0xd453, 0x1, 0x2, 0x0, 0x9, 0x80, 0x9, 0x1, 0x3, 0x4, 0x7}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 08:07:10 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xfdef, 0x0) 08:07:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) [ 2641.374861] loop5: detected capacity change from 0 to 16383 08:07:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file1\x00') 08:07:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x0, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) [ 2641.384482] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2641.407970] FAT-fs (loop5): Unrecognized mount option "TQ" or missing value [ 2641.452955] loop5: detected capacity change from 0 to 16383 [ 2641.481017] FAT-fs (loop5): Unrecognized mount option "TQ" or missing value [ 2641.482429] loop2: detected capacity change from 0 to 255 [ 2641.503233] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2641.519155] loop7: detected capacity change from 0 to 255 [ 2641.544725] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2641.601439] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2641.623846] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xc, &(0x7f0000000000), 0x4) 08:07:29 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xfeff, 0x0) 08:07:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 08:07:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x4, 0xff}}, './file1\x00'}) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:07:29 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, 0x0, 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:07:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) truncate(&(0x7f00000001c0)='./file1\x00', 0x7fffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) sendfile(r0, r0, 0x0, 0x100000) openat(r0, &(0x7f0000000180)='./file0\x00', 0x515003, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{r1, r2/1000+60000}}) 08:07:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x0, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:07:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2660.317470] loop5: detected capacity change from 0 to 255 [ 2660.321635] loop2: detected capacity change from 0 to 255 [ 2660.327756] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2660.333885] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2660.354872] loop7: detected capacity change from 0 to 255 [ 2660.363116] loop6: detected capacity change from 0 to 255 [ 2660.387975] FAT-fs (loop6): bogus number of reserved sectors [ 2660.389760] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2660.399916] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:29 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xfffe, 0x0) [ 2660.453483] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file1\x00'}) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 08:07:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xd, &(0x7f0000000000), 0x4) 08:07:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000000040)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) [ 2660.533482] loop2: detected capacity change from 0 to 255 [ 2660.544368] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x0, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:07:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000000) [ 2660.576586] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:29 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x80000, 0x0) [ 2660.663459] loop5: detected capacity change from 0 to 255 [ 2660.672072] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2660.691473] loop7: detected capacity change from 0 to 255 [ 2660.716100] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2660.720979] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2660.827586] loop6: detected capacity change from 0 to 255 [ 2660.831111] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2660.840147] FAT-fs (loop6): invalid media value (0x00) [ 2660.840680] FAT-fs (loop6): Can't find a valid FAT filesystem 08:07:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:07:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:07:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xe, &(0x7f0000000000), 0x4) 08:07:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000000) 08:07:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) 08:07:47 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, 0x0, 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:07:47 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0xf0ffff, 0x0) 08:07:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000080), 0xc0000, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x8540, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000480)={{}, {0x9}, 0x80, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="2a0b6a7ebce0e55addcba9f6b3552724783b1c2d8e0d0691a65fa87d082d78dbf8ed3bf14ebcca057fe0413978e1b00b6289e20d4c9d06d9cfb761fe38500b8c7dfaf64bbe14de246ddc1f5288a969125d2b2af7acef715d8aa80013ea4ccb737da488a5beeaad8e5569c97e39720989d3fd24584f3f41ac916c4ff4dbc223762a280b7a272fec78b7017ce621018bd7", 0x90, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1b3}) creat(&(0x7f0000000500)='./file1\x00', 0x80) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', &(0x7f0000000780)=[&(0x7f0000000540)=']@\x00', &(0x7f0000000580)='/dev/random\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='@\x00', &(0x7f0000000640)='/dev/random\x00', &(0x7f0000000680)='&\xfe$(%\x00', &(0x7f00000006c0)='(!*:\x00', &(0x7f0000000700)='vfat\x00', &(0x7f0000000740)='/dev/random\x00'], &(0x7f0000000880)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00'], 0x100) r1 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r1, @ANYBLOB='n/file0\x00']) chown(&(0x7f0000000080)='./file2\x00', 0x0, r1) [ 2678.649133] loop6: detected capacity change from 0 to 255 [ 2678.660390] FAT-fs (loop6): invalid media value (0x00) [ 2678.660945] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2678.668598] loop7: detected capacity change from 0 to 255 [ 2678.680437] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2678.687470] loop5: detected capacity change from 0 to 255 [ 2678.727848] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:07:47 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x1000000, 0x0) 08:07:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) [ 2678.835353] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000000) [ 2678.928161] loop7: detected capacity change from 0 to 255 [ 2678.945397] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty, 0x10001}, 0x1c) 08:07:48 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x2000000, 0x0) 08:07:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)={{}, {0x0, 0x2710}}) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r3, 0x0, 0x0}, 0x2) r4 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x6, &(0x7f0000000640)=[{&(0x7f0000000180)="fbd0d91140ac85449f8f4d1efdc2f827dd3a701e00599e09499daf73aba68c5273b13d2b387269120bcf2dd69e823519590e71ce8017ac877e29037090d4783fd70c32f43271c128c18e910bcc4bd5312ce9a2b3e94d48b9f5a49868c8861ccf2d0555b88941fd2ca57ed240a84b7591fb789858e2e2428619bd4df2e51cbf92bbfaee8cae43b2cbc516786932af4d80e03e2f78f4180693db00402eb76e891d7260c5845784892b8ab86c14475fcc29ef11eb9ad3f58e7f24ef96d9c9ea3123b5c74f1e3df5f3ec6e5d78127c7af4f58bdccfe7a16d29a92663e8c916d16ece39bfa4ba418346221b3dba153473bb6e710b12378784", 0xf6, 0x4}, {&(0x7f0000000280)="42b58f68072c9a059e756f367f22504f5a22fd13a06f4da67a242d5f0bca137ec7aa1caad5f322fcb126d579aaa3b24d7777c4495c7a5d4eec83dd74e19aa98e8e2d074ef3125c4f23fd44a63769147ea40b25e915b48bf752f9ed55dc57d720f74de6c3533b8edbe0dd9ee578ca24cbc0220fcb9024cc6a857802b8713de6e80f5dbd19fee7d649aa923b17c8026bffe2736a92a5f1914071b74f8c53309b35e7dd1efdae784f7e08a73ed7d0", 0xad, 0x8}, {&(0x7f0000000380)="8477d0094008d5ec3e69df04a737e1aae17be0f0b449586531bd85f3b17d97ec285bf682fc20cfd4c0f61fe5b1fe020aa022ffc065c532c3f7c08ea33d54e5213d576742bda792dc4f71a057b0323302492d938b7fc833cf924fb1be34e3bd3a62e59ff0fe4bdbe47db1cea7347e219016654e042f1872b4f3e602c769ec5ad93af3e2b5f42a3a12d42e41cba8f96a752422885f5b9e84", 0x97}, {&(0x7f0000000440)="f4e263b37777eb1212c79bab3b1be39b06f5c327f4387c96997da3fb5499181f2b2033713ce779ea263b94eb75cb581396", 0x31, 0x8}, {&(0x7f0000000480)="84d2e647db681d29b6cc8bcd67eef53210651b38933f77224b76c59a2402019979dd1e5ffde70a1909079f62629cc7c19de36f394f99f3933badec3d0012076cae53bf7f122a7938325943395dc2333b6315b224a3a1b2433992dab5093934c8e5e64c2a28cf3232de403a191718c7f9a133032677fc2c5ac745e7c2aeeccbe8324a4864b80023d92244eee3008819feed23656b199cef58", 0x98, 0x9}, {&(0x7f0000000540)="ebba395d902e499c290afe5ffd07bb2ed93fd59cbcfcd3363825197df53466fb174577cce963b586166a75885ca90d7bc1cbe04911bea71a889afc0ffdb816ec5b4992e9ebfa953ee0aea66510cd6f5ca9f6a547b77a1c4435ca0013566ded0d4f64d1de4739ec421d5df23b660a49c2b10c656c90d569962577a9dfe71d8beb39d848cf30b6374a9d0b602a519176fcefef5534f57ff534f1dd5c432e3d437a65a715ad940410bc025eccd1b8a7858a0a251f90a567218737523141198207556f532b181d2385151dd6df836bf57bf183553916e75f10ac512f8db9899820bf05d171", 0xe3, 0xfff}], 0x4, &(0x7f0000000700)={[{']%^\xd4%$+[!+'}, {}, {}, {'vfat\x00'}, {'\xbe*.'}, {','}, {}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, '#'}}, {@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r5}}, 0x7) syz_io_uring_submit(r0, 0x0, &(0x7f00000007c0)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x4004, @fd=r4, 0x3, 0x2, 0x0, 0x11, 0x0, {0x2, r5}}, 0x6) 08:07:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x11, &(0x7f0000000000), 0x4) [ 2679.028761] loop5: detected capacity change from 0 to 255 08:07:48 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, 0x0, 0xc02, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) [ 2679.038295] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2679.051290] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:07:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000000) [ 2679.096603] loop6: detected capacity change from 0 to 255 [ 2679.120420] FAT-fs (loop6): invalid media value (0x00) [ 2679.120961] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2679.138417] loop7: detected capacity change from 0 to 255 08:07:48 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x3000000, 0x0) [ 2679.160574] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2679.276374] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:08:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, 0x0, 0x0) 08:08:06 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:08:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000300)) r6 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r6, @ANYBLOB='n/file0\x00']) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}], {0x4, 0x5}, [{0x8, 0x3, r3}, {0x8, 0x2, r5}, {0x8, 0x1, r3}, {0x8, 0x4, r1}, {0x8, 0x3, r6}, {0x8, 0x0, r1}], {0x10, 0x2}, {0x20, 0x7}}, 0x5c, 0x1) chown(&(0x7f0000000180)='./file1\x00', r2, 0x0) 08:08:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:08:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000000540)=@md0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='erofs\x00', 0x2000000, &(0x7f0000000600)='nfs4\x00') syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x0, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r4, 0x0, 0x0}, 0x2) chdir(&(0x7f0000000500)='./file1\x00') syz_io_uring_complete(r0) r5 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x2, 0x5, &(0x7f0000000400)=[{&(0x7f0000000140)="d0f3947dfa2a2b", 0x7}, {&(0x7f0000000180)="704d3a6bfb9ee34272aaeec9b12460a8a48775276e5aa0fd130053a00c0f", 0x1e, 0xffffffffffffff7f}, {&(0x7f0000000280)="aa4d40694200be7926e28f7b37210b956dbbc82892f6e0ab3ba4adad0f241b4b7879c8fefad258942f61c397ad8103381fcc648b8c8d9c6d6d0c43d28b590bc57cc5eb2b8b6e47d61f7f0dcb310ffa63bb3a3b9ad8f6a30c0347000a97740f27e7e2bff0c9e7edd1e52feeef1b4076cac9372152290f6afb9c3282ac51c9b10fae6f673d8e8c6e", 0x87, 0x5}, {&(0x7f00000001c0)="0f74dec466b3eaaf835bb7e3adfddd5928d6df17ec84b5be0f91709d85c0ab84aeed335278f9fe4061e1900c9dab13c2db0acd05430a20c6effd72b6bb9a64721f2acffdf357e70747f3edab2e0f4d2e6a856c1d855d197c4c07d0dcc2be3910d13c7a", 0x63, 0x4}, {&(0x7f0000000380)="dc568138478f0210cecce03c3cb401cecbf006924f5a94d4dbee090d0738646d303749153cb5e695a88484de25342ce55bf11810d9e16a45e97c59edb5b295ccb21724b81351dcb602", 0x49, 0x401}], 0x1062001, &(0x7f0000000480)={[{'.{('}, {'\\!-/'}, {'^'}, {'vfat\x00'}], [{@measure}, {@measure}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) syz_io_uring_submit(r0, 0x0, &(0x7f00000004c0)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r5, 0x10000, 0x0, 0x9}, 0x7ff) 08:08:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x12, &(0x7f0000000000), 0x4) 08:08:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000000) 08:08:06 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x4000000, 0x0) [ 2697.304749] loop7: detected capacity change from 0 to 255 [ 2697.331961] loop2: detected capacity change from 0 to 255 [ 2697.334862] loop6: detected capacity change from 0 to 255 [ 2697.336081] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:08:06 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x5000000, 0x0) [ 2697.347909] FAT-fs (loop6): bogus number of FAT sectors [ 2697.348411] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2697.358338] loop5: detected capacity change from 0 to 255 [ 2697.361107] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:08:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) [ 2697.400968] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:08:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, 0x0, 0x0) [ 2697.502452] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2697.506936] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:08:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000000) 08:08:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000001400)=""/76, 0x4c}, {&(0x7f0000001480)=""/214, 0xd6}], 0x7, &(0x7f0000001600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}, 0x40020040) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780), &(0x7f00000017c0)=@v2={0x2000000, [{0x9, 0x401}, {0x0, 0x3}]}, 0x14, 0x2) 08:08:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2697.626216] loop7: detected capacity change from 0 to 255 [ 2697.634770] loop2: detected capacity change from 0 to 255 [ 2697.655068] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2697.655709] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2697.716941] loop6: detected capacity change from 0 to 255 [ 2697.735388] FAT-fs (loop6): bogus number of FAT sectors [ 2697.736041] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2697.760263] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2697.766679] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:08:24 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x6000000, 0x0) 08:08:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r0, 0x0, 0x100000) 08:08:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0xffffffffffffffe7, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0xbf) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000380)={0x171, 0x100, 0x1, 0x2, 0xa, [{0x100000001, 0x1, 0xfffffffffffffffa, '\x00', 0x2202}, {0xffffffffffffff5c, 0x7, 0x3, '\x00', 0x802}, {0x9, 0x9, 0x5, '\x00', 0x880}, {0xffffffffffffffb1, 0xfffffffffffffffd, 0x1, '\x00', 0x802}, {0x5, 0x7, 0x5, '\x00', 0x80}, {0xfffffffffffff000, 0x6, 0x7fffffff, '\x00', 0x1800}, {0x4b, 0x4, 0x8, '\x00', 0x2200}, {0x0, 0x7fff, 0xffffffffffffffff, '\x00', 0x701}, {0x852a, 0x100000001, 0x0, '\x00', 0x800}, {0x900000000000, 0x1, 0x5, '\x00', 0x2}]}) 08:08:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, 0x0, 0x0) 08:08:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 08:08:24 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0xff, 0x6, 0x7, 0x0, 0x8, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x104a, 0x0, 0x1, 0x1, 0x4, 0x2, 0x100, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsync(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000380)={0x60000006}) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x7f, 0x100}, {0x80, 0xffffffff}]}, 0x18, 0x2) socket$netlink(0x10, 0x3, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc0605345, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000007c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x80, 0xff, 0x0, @time={0x4, 0x1}, {0x1, 0x4}, {0x0, 0x6}, @raw8={"0bce9543a64d0b500526116c"}}, {0x3, 0x3, 0x80, 0x6, @tick=0x9, {0x5, 0x5}, {0x2, 0x9}, @control={0x2, 0x5, 0x5}}], 0x38) fstat(0xffffffffffffffff, &(0x7f0000001140)) 08:08:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x1, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xfffc}], 0x20000, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x14041, 0x104) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 08:08:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000000) [ 2715.794928] loop7: detected capacity change from 0 to 255 [ 2715.797718] loop2: detected capacity change from 0 to 255 [ 2715.798960] FAT-fs (loop5): bogus number of reserved sectors [ 2715.799480] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2715.813137] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2715.819447] loop6: detected capacity change from 0 to 255 [ 2715.827144] loop2: detected capacity change from 0 to 255 [ 2715.838054] FAT-fs (loop6): bogus number of FAT sectors [ 2715.838601] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2715.874752] FAT-fs (loop5): bogus number of reserved sectors [ 2715.875387] FAT-fs (loop5): Can't find a valid FAT filesystem 08:08:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x48, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51c008c41267507e783f5235edb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 08:08:25 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x7000000, 0x0) 08:08:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) 08:08:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) sendfile(r2, r2, 0x0, 0x100000) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0x8, 0x5a3f, 0x6}) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) [ 2715.955354] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:08:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 2716.060531] loop2: detected capacity change from 0 to 255 [ 2716.078656] loop7: detected capacity change from 0 to 255 [ 2716.082503] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2716.098474] [ 2716.099000] ====================================================== [ 2716.100306] WARNING: possible circular locking dependency detected [ 2716.109893] 6.0.0-rc3-next-20220829 #1 Not tainted [ 2716.110342] ------------------------------------------------------ [ 2716.110886] syz-executor.2/26649 is trying to acquire lock: [ 2716.111382] ffff88800feee170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x15e/0x310 [ 2716.112361] [ 2716.112361] but task is already holding lock: [ 2716.112879] ffff88800ffe6bd0 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x177/0x530 [ 2716.113822] [ 2716.113822] which lock already depends on the new lock. [ 2716.113822] [ 2716.114521] [ 2716.114521] the existing dependency chain (in reverse order) is: [ 2716.115170] [ 2716.115170] -> #3 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 2716.120334] ext4_writepages+0x1d2/0x3690 [ 2716.121549] do_writepages+0x1b0/0x6a0 [ 2716.122681] filemap_fdatawrite_wbc+0x147/0x1b0 [ 2716.124043] __filemap_fdatawrite_range+0xb6/0x100 [ 2716.125430] filemap_write_and_wait_range+0x89/0x110 [ 2716.126851] __iomap_dio_rw+0x5ed/0x1bd0 [ 2716.132137] iomap_dio_rw+0x3c/0xa0 [ 2716.133093] ext4_file_read_iter+0x268/0x400 [ 2716.134203] generic_file_splice_read+0x187/0x4d0 [ 2716.135410] do_splice_to+0x1bc/0x240 [ 2716.136413] splice_direct_to_actor+0x2ac/0x8c0 [ 2716.137548] do_splice_direct+0x1b8/0x290 [ 2716.138635] do_sendfile+0xb1d/0x1280 [ 2716.139882] __x64_sys_sendfile64+0x1d1/0x210 [ 2716.140348] do_syscall_64+0x3b/0x90 [ 2716.140739] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2716.141253] [ 2716.141253] -> #2 (&sb->s_type->i_mutex_key#6){++++}-{3:3}: [ 2716.141908] down_read+0x98/0x450 [ 2716.142272] ext4_bmap+0x4e/0x470 [ 2716.142625] bmap+0xac/0x120 [ 2716.142950] jbd2_journal_bmap+0xa8/0x180 [ 2716.143374] jbd2_journal_flush+0x853/0xc00 [ 2716.147867] __ext4_ioctl+0x9e9/0x4090 [ 2716.148280] __x64_sys_ioctl+0x19a/0x210 [ 2716.148698] do_syscall_64+0x3b/0x90 [ 2716.149084] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2716.149598] [ 2716.149598] -> #1 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 2716.150254] mutex_lock_io_nested+0x148/0x1310 [ 2716.150712] jbd2_journal_flush+0x19a/0xc00 [ 2716.151157] __ext4_ioctl+0x9e9/0x4090 [ 2716.151589] __x64_sys_ioctl+0x19a/0x210 [ 2716.155998] do_syscall_64+0x3b/0x90 [ 2716.156383] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2716.156894] [ 2716.156894] -> #0 (&journal->j_barrier){+.+.}-{3:3}: [ 2716.157482] __lock_acquire+0x2a02/0x5e70 [ 2716.157909] lock_acquire+0x1a2/0x530 [ 2716.158305] __mutex_lock+0x136/0x14d0 [ 2716.158709] jbd2_journal_lock_updates+0x15e/0x310 [ 2716.159202] ext4_change_inode_journal_flag+0x17f/0x530 [ 2716.167914] ext4_fileattr_set+0x140d/0x18a0 [ 2716.168375] vfs_fileattr_set+0x77c/0xb80 [ 2716.168800] do_vfs_ioctl+0xfc2/0x1610 [ 2716.169204] __x64_sys_ioctl+0x10c/0x210 [ 2716.169620] do_syscall_64+0x3b/0x90 [ 2716.170014] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2716.170528] [ 2716.170528] other info that might help us debug this: [ 2716.170528] [ 2716.171219] Chain exists of: [ 2716.171219] &journal->j_barrier --> &sb->s_type->i_mutex_key#6 --> &sbi->s_writepages_rwsem [ 2716.171219] [ 2716.172374] Possible unsafe locking scenario: [ 2716.172374] [ 2716.172895] CPU0 CPU1 [ 2716.173304] ---- ---- [ 2716.173712] lock(&sbi->s_writepages_rwsem); [ 2716.174117] lock(&sb->s_type->i_mutex_key#6); [ 2716.174747] lock(&sbi->s_writepages_rwsem); [ 2716.175355] lock(&journal->j_barrier); [ 2716.179892] [ 2716.179892] *** DEADLOCK *** [ 2716.179892] [ 2716.180414] 4 locks held by syz-executor.2/26649: [ 2716.180845] #0: ffff88800ffe4438 (sb_writers#3){.+.+}-{0:0}, at: do_vfs_ioctl+0xf87/0x1610 [ 2716.181632] #1: ffff88801d70b5b0 (&sb->s_type->i_mutex_key#6){++++}-{3:3}, at: vfs_fileattr_set+0x148/0xb80 [ 2716.182533] #2: ffff88801d70b750 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_change_inode_journal_flag+0x11e/0x530 [ 2716.183513] #3: ffff88800ffe6bd0 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x177/0x530 [ 2716.188538] [ 2716.188538] stack backtrace: [ 2716.188937] CPU: 1 PID: 26649 Comm: syz-executor.2 Not tainted 6.0.0-rc3-next-20220829 #1 [ 2716.189656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.190634] Call Trace: [ 2716.190875] [ 2716.191083] dump_stack_lvl+0x8b/0xb3 [ 2716.191441] check_noncircular+0x263/0x2e0 [ 2716.195875] ? print_circular_bug+0x450/0x450 [ 2716.196298] ? hlock_conflict+0x54/0x200 [ 2716.196673] ? __bfs+0x29e/0x6b0 [ 2716.196997] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 2716.197416] __lock_acquire+0x2a02/0x5e70 [ 2716.197812] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 2716.198300] lock_acquire+0x1a2/0x530 [ 2716.198654] ? jbd2_journal_lock_updates+0x15e/0x310 [ 2716.199118] ? lock_release+0x750/0x750 [ 2716.199490] ? find_held_lock+0x2c/0x110 [ 2716.199886] ? lock_is_held_type+0xd7/0x130 [ 2716.200293] __mutex_lock+0x136/0x14d0 [ 2716.200653] ? jbd2_journal_lock_updates+0x15e/0x310 [ 2716.201123] ? lock_is_held_type+0xd7/0x130 [ 2716.201523] ? jbd2_journal_lock_updates+0x15e/0x310 [ 2716.201991] ? mutex_lock_io_nested+0x1310/0x1310 [ 2716.202429] ? lock_release+0x3b2/0x750 [ 2716.202797] ? jbd2_journal_lock_updates+0x150/0x310 [ 2716.203244] ? lock_downgrade+0x6d0/0x6d0 [ 2716.203636] ? do_raw_read_unlock+0x70/0x70 [ 2716.204030] ? rcu_sync_enter_start+0x70/0x70 [ 2716.204443] jbd2_journal_lock_updates+0x15e/0x310 [ 2716.204889] ? jbd2_journal_wait_updates+0x240/0x240 [ 2716.205343] ? lock_is_held_type+0xd7/0x130 [ 2716.205738] ext4_change_inode_journal_flag+0x17f/0x530 [ 2716.206215] ext4_fileattr_set+0x140d/0x18a0 [ 2716.206622] ? ext4_fileattr_get+0x280/0x280 [ 2716.207028] ? down_write+0xde/0x150 [ 2716.207366] ? memset+0x20/0x50 [ 2716.207734] ? fileattr_fill_flags+0x27b/0x320 [ 2716.208145] vfs_fileattr_set+0x77c/0xb80 [ 2716.208529] ? ioctl_file_clone+0x100/0x100 [ 2716.208922] ? memset+0x20/0x50 [ 2716.209239] do_vfs_ioctl+0xfc2/0x1610 [ 2716.209595] ? vfs_fileattr_set+0xb80/0xb80 [ 2716.209987] ? inode_has_perm+0x171/0x1d0 [ 2716.210376] ? inode_has_perm+0x1d0/0x1d0 [ 2716.210768] ? selinux_file_ioctl+0xb1/0x260 [ 2716.211176] __x64_sys_ioctl+0x10c/0x210 [ 2716.211547] do_syscall_64+0x3b/0x90 [ 2716.211916] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2716.212382] RIP: 0033:0x7f6402a38b19 [ 2716.212719] 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 [ 2716.214250] RSP: 002b:00007f63fffae188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2716.214890] RAX: ffffffffffffffda RBX: 00007f6402b4bf60 RCX: 00007f6402a38b19 [ 2716.215495] RDX: 00000000200000c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 2716.216148] RBP: 00007f6402a92f6d R08: 0000000000000000 R09: 0000000000000000 [ 2716.216768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2716.217387] R13: 00007fffa845a48f R14: 00007f63fffae300 R15: 0000000000022000 [ 2716.218008] 08:08:25 executing program 3: iopl(0x3) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0}], 0x18000000, 0x0) [ 2716.240161] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) VM DIAGNOSIS: 08:08:25 Registers: info registers vcpu 0 RAX=0000000000040000 RBX=ffff88806cf3d420 RCX=ffffc900021e4000 RDX=0000000000040000 RSI=ffffffff813bb88b RDI=0000000000000005 RBP=0000000000000003 RSP=ffff8880499ef9b8 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed100d9e7a85 R13=ffff88806cf3d428 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff813bb88d RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f1035fd6700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561f87ac45c0 CR3=000000000dfe0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000075 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff824487a1 RDI=ffffffff8763bc20 RBP=ffffffff8763bbe0 RSP=ffff888047b37050 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000075 R11=0000000000000001 R12=0000000000000075 R13=ffffffff8763bbe0 R14=0000000000000010 R15=ffffffff82448790 RIP=ffffffff824487f9 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f63fffae700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2df26000 CR3=0000000045b3c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000