r0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x148, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x101}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8d}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0x6f1f}, {0x8, 0x15, 0x1000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x7f}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x6}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x40008c4) 20:20:13 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1ffffe1320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x300, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x0) 20:20:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:20:14 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00ff1320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 804.753643][T28860] loop2: detected capacity change from 0 to 16 [ 804.759922][T28857] loop4: detected capacity change from 0 to 16 [ 804.770360][T28858] mkiss: ax0: crc mode is auto. [ 804.782822][T28857] loop4: unable to read partition table [ 804.788769][T28857] loop4: partition table beyond EOD, truncated [ 804.790654][T28860] loop2: unable to read partition table 20:20:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x24, r1, 0x609, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x3a4, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc62b}]}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff5e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x17}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb7ad}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x20c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "4151497924272fb915b074bb27c461e53233e5a47dfe8dab658f3b"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "b7e980f306f6791ec932507de7563c2971afc57162e5367a5df09995e0"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_ID={0xf7, 0x3, "a4d37422529975d82896f1e383d9a6be857f245e161bc73adbde6ab427be6ef619374e68e199ff9b3affc935b9dc933f021b1cd522c85040716080562a1951273ba252106a06da23e79b5c8bf9a41e2627013c4337dae5bd246089de08df34fb611a35c4112073466f32ca452485cdca11fe818c28d15d7b77d305cd2c296ee21d71fb93104340b1cb31681fecddabdeda8ea8c95bf142ef09a78c31b7f24c75ef227c3555316aab82fd1fadd0c44416ab59427fcb1681b3b71ce039ae8859c8c65763d109a2ff8d44543c1b71f63c5f0a0411bec5c7adf10cb051a40f1c4520f97eab5c1004beb7480b8f73d4577b4a5d71cf"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ID={0x68, 0x3, "b5910f9b494f3a12dfbcb0c313434279206470c5f761c4debf28cb7286fe0c5a69769a60fe1c1685ecfed01a33e1741f490f90b428902805305e2d7c17bebca87d78beac7600e3a9289f6219671fa5a57005c25bdb1b9b3ea341b342dcb8664282f938d1"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xdd}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x4000880}, 0x4080) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000b40)={0x12c0, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x125c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "0acf3106619a6fc3007bdfbd6bf78ba745bc18cc9f9046b457fd3cca22ec1121da6fba33731c05ce184650cc32f015c8e8c978e43d50e31bb0398f50d50118234a2c6ff29b23dc7854635bb272c59ac44380eecd399f8a223ffe526ae22ae9a1fccbae4a44d2c61f449150315dd850cdd78a6fcbdcf64fe3079491d10db52a111803f956ea43c3e1738e9831b04d50ece0fe0f75bcd2bf90459c40c5642aef292172f6e3d61a81ab68699b265d5bb947a1b32f228a9536f421dae702de077b56de6eed36cd1104a9836200e200a36e9eea16eae1f67df280fb4e6346040ad3827845dca862e798e531bf755b7d53398869bd84fe1417eb65447d7af41937a84aa3ac4187dcc633a0a4f7b933564a21395d1b1272b72ccbd7e2ec598b9c46863470a0ae5abca838d3e50fef883f120e8e5730a125dff619257ce90a94e3de4a5847b3e0f997f56cc3545ec2e9199c597cf554ce6f80df781893c65a98127cc9ab8209489cbe454fdcc64e1b988adba994fe0dcf6d018ddd569219e8cc7bba4a20953b01ff5aff5a6a91f67bd370efae0d08e677ed794ce8b281fe3cfce6425cec362f382155788282a489dfbae6c89bb5218237d5a2fee5f4326776f590d3f61a46bdcab40e88665028034e074ced972f7e6e97f3662c3f80c1421fa95f78611a14ebfa940996df0be71bf408b709cd2e5e94e11b4ba39bdac2e926b7dd778c0b1f8cace0343f030c70b41c7f54523ff56f8839e12b04f36b8735d020ffa124cd1d64eea7c9db9c20960aca3c5ce27b95353445719318fbef690b91e1a792b7b9f2e2fe4ade79f6721aa3382f3facf4cec772152f5a32cc385319d2ef995766634b275b2f09efa378937284c5909d240e689ad5e72c05f9a6da02193d849cfd8404b8414389075bf59ce3e61bbc918232ea0d1f3e4f3e1a0aa4214651d58913f93978d9121056c43d15dcb0afc18006a06d24fc72c0e09bc281f6f3c1e5d0699780d0cd7ba7691e2a858298d4cde1a0cda4b589a6ab5e6b6de4b9d55cbc76ffb03378c582362a0eb20f5973cff6b06542182360b667c82625a828e15833a733eea15477b735cd4f03445d10831396be2dbe4fae36756a3324e757b6fa86cfa81d645dbe07f230ae77cd8818d1c46e3f0fe40845e525bb5b986ff951cf472f65f4db11dca7592cfe2dafde670f34e11b217776e11361c9df3aef95975166e7f7977a09faf1f68ed371300c4d293abb91c47e5e99125cd4c78665ecfe210b16d195af16f5919064d9dfb5ca8b5850922b54b4a6de2039a32dd8dea677c9f907eacae6cb07b734bc016f68670b60ed2e05084e08e75af2896e58046f74c32b8b2c88a9b5c1bbb710bc61119c8e7e9c8e6568a54f3dcf0984bfb0436e4e138e17013509a5b5e4a505c8fd63608d454c6b840897ab663fcf1fdc8fb04c555a12539c9c725145b62fe94bcbae87e3c721cf5c5471d82919b61bc1816abb52a05609b104eb8904bdbedcbb5b27365e03e81dff278cfb51253332b06fb9ec32774a268853fade9d4f7b04c743b4630208d8145ec388bc2d284bf407c017d5954486c0ed3aad2356155265d64fee0c14eca4a6dc6620b4ea25f6eaf95aa7002d4dca5e89af286c0563eef9f55d9030295a0387ac07c9f48888aa8c5342eb47ab33eb074c1d37b3f0bc9a2f16477b17d6b676eed6b23cfbfb62ea00f454893b56a5b754915130a938f14a950202cb88350460509a94227f9dedc1b1b696642ada121a9a126921e692c7d665795b932a890ba5114aec4328e40522c00f6d1faab162cf5f65bd8070bd7795945cf26b61fb17db18f409c16fc30596caacccc1a249c9988a67dd243e54d183d4464703038f2081f7d755ba752faf1b2a49a014fc931b7ae7ce33a0517e875041e4bfc82dbc2827af68a1775b940417a22a6f6c95bc36b00c030018ff7462f69af84b1e2759a9db45eeac895b5acc808589bda6a5079abb4dc340c4dfbbdd56a461c7e3bfd2f1bb0a6e6db86e522b1e4a916457e2ff708a697c8719a69ce2b5a9b903205257e0150628c39418c65186796a06dc13683d9e6d8651bb37edf1f0bd722561d664906049180fafc9bc94c6111b68efc9aa411b32e549ab18112d529b906c60f0832aa545efc710ff06cc6b043d58020bf383138fdc31b74be018c1233078d42b0a9f90d568b3c667cbaf0004ec6061e02427a207a09ebf822b7b16532cbd684f20e658fdf20c2c620d5e5542848ab552161d38832de0fb6f59d5b5e428ac00a142df86feef65de06914da72dd1950b1e87ce7cc44cdbf2bc11c3ee636dd8f74f5ddd050c6175d942192a7eb81b630770c8b0b38c4ad9358e1819a83ce1b1f305a9efb8bb744f3c1505ef0f06141ab315371c18435e694c55bdcd30e58d45c85aebd884e92d054446cfe8d7bc6ad0d8b696dda00241d6e6eb2e19b65cc85912f1ff0ce37bd4a705a65de4dbe9181a258e232fefe9f9417cb52daa8ebb6fac981824adc8c739af3e34a1bcb9a6dd7bb40c236e32f163267a00bca0fc814bb970d8c26971e942182db2adca19b678b9b32bd0c2f32126985dff5915450207b8e997e585773c9cc31d5c70ec2ccde990e843623b806b6713f2bf29e4c3cf9e18b43f5ebc2f836f7009e0747c96c4524856b203123febbc70d69c7d26e1031f3df7063562e670ce0d4ab6c2a88e9a302e7a4119f5686ce986b32e139dfec4ff1f66979149a78be2044e643d3443f2dcf5ae862023d786ee14a1ba9d5531f4c6dc47703e5fcc81e4d5c4e15ad56f5a55fadb84909be488ea4504b8a9c582cf0888f8326072238faeca3141b8af9e40196ffe198cba59a6bc9886c183b3883cb0fbd9f780df395e57b1afcee04cf41f1fc78e9888af17454e5255da16566573a9fecd0bec38755bb5f83f41524219668728ccd81561d6f83afd501ba39d878cdbd99018bb310b0c31d6621a941f27616af68193d800b75c8648db2f8ac287bc394a806b6d08816f327713f98c95e80028a024a7c3714c0bb426bceaf836a0c63d2673615194e7a89f82d8a14c7e2bce64811d1c2ed76a870e8d8f7531d8fbba58987e9b2771f25b7916e8c18c68df834eb5727db5caccd46cdd74a83af2196c9edc97f166a721c7eccd1b32084483028ad2facf3ebb23185cd792d6a44938dd334c49386295a745fdc4881ee3277e9e330ff9c0e213fe6d68e3584a5a61eb80f20d75a7094475cef6f8ae8cb093b99d5764111014992297c7a3076c9c10328265e72179700d99444a939925c3ed12cf4482b564e98d3ab6319ce36d5b089ee2bf9a1acbe5f9dcab9f3fa3adff7f87a0a60168b447ab1b054eae8c8fc422da960d030fa641a1c7f10bc47c7dec44686538ee56a4da9ff9e496ad77cf9a881634b99878e611345a8e24e2d969b412ed187ff151432344b50d41fd8131b7918032864d1802a2a514064b2ceaff625da5e54a40dce1d6a8dc596f6cd612a650387d9c02f5d03ae44d3c4576bde924d0b76bb4f58e9b03a693dd37c2699959e948a23f82d93032252bf225a68d547e32e4680bad8d632dca0291ccb1f29bbbe1eb7dbe9aa68a0a8a9fe172b748967f9d53c775a09495cbe0cb64e398b34ce2e188807a9ed4506fe01a076d8c8461410c6b877c406cb1145596848a4f4b42eb45bd1a573cb416d60c1ce98063dd9b1df949b852beb4a6863f9f98442601276088bb389b80f9e993800a72b6fd7d6cdcb941f95e9b9b985659e61644619f92d352b7126405f943dc4ffaaedcd5efc912b3ee9e5d86718e47e72d958c74fd7d073c9ec9f20f090d742e51e7e4a4171550def2eb2908e1f10259019a4f275c74c1ea1adf2fcbac49e957180fd1836562a78f51601ec0aab84286ef02630160b620c596f4922756e02fea4e32600f63b51784b8ac235d9e07079cac3a7fb41bbe2d7aec3c018a49b5d420267ba8b4737f049b653a3330185b54d75f0bbee65f8289980af2a40d92fb3deda7b731fecabc9065e41252746d130b93f876dfff6329aa7ae99ed4c679ce46bc9b9348136d2f6969e4f02950fd972ad57a84ccd9ad37fc08793bc6c766bdebfc0d9691f2b2b1bb1a25129cad910d82b618d216bd6a1a7d0e3ca7e17f150ca6ef9d30a9dd86627fe522fc941a6ae3d017052b4bc0434ad2b196ae39785156872493ccd53021fcfc8edc45cb5bc451b98f349f957034db372a7500ef38af2392ca4b0d5fcba448b82a4f52cd866f86e8e33caebd4852ffeabec40bf896a7bbed9d1513e53c6b15c90dde16e6e36b7a24e5f8902fe2401a4798b63efa3c6041ac1ca3f8676ab47e1cd25f377ddd6c1f5db17996e77ec619cf3c19013d2901523fa213a4817ccf84534004bee732a895a1d0cbde799a9724a6d90724952ba49f3837851e1d6c53e25c8ee2f54c6129a799494e67453bae291155e7a28bd0db0722c9b6ec3c15702cd550d0efdc5a5c319db760f12e453f9493439a9fb171fe01ee9cbd855e9b1fac26e895b8e84d302a613c732880f51f72a83d007938493040efec00868e285c60441c69e86ced1ed89527bcd7f2d6578184b8c778c5c44557d2c302ea9c12dd10957924d39b8bd1057c79e08f6ffe5d779b703cb458c7c94cd5e3921884ad1265b3d95d22916925efa31a32a187e2b9725167d7d126f0f0dfa975ccdc3446f790f83983e047db2d629baeb6f21fc3de756836b28f032926557675c14a194ce16ea9209d37c2e7e143d92fa476a6e133ef4aea3596e63e12d880f0022beedd50aea85e852b823432ac3ce57205d3392b805c49cbe3809517fec7c0c4f71bb8bab2c4768f1bd2a32c30de81d475d39c98f9c5df4274fd6f55991e446f92eff901d0fa7856ec141f840994e7139c85c1c5c9261086697e621b77e6fccfbc3bee2489db8c2d2aca36e05a166971cd603c5f5969be572fafd3aa09d4a3be4dcaa588129baacb632656d2c70dea9518a8072d5a1ed1210552b19777f51aaa896df660dd5dbd6cd1cfc2aa9964db0fddd9c8f7e4164a87969ae3c0ad1336e707d2a9dfb5012eada22cea41aa6fdd15624d68222fbb6e3a7319f6ffbf2de6bc15bdc30c97a0b7897f1673af0f38b2247e936b4ccc2c6d2b95ce6aa2cfe0ee4289b311f6fcfd28011b7a51b837bd7880320d2ef797475f9c8067e275dfc8dfddd96f87b74753bb8148c1ecb474af4056ab75e2d289efdd78cc44d3f56cd2f22655f2a320eb3aca9e2aa7a504f769e923e82d871da7a9019ceb18b9bfbc411a053009d8a321580806d2cba809b5c1356314f7ea1735dec22fb9faa63e0223cc56ade3d06935a939ae348a0c0448c03594ec92093a1c5636497cd52458c064cb70f4b4c7b35343b48a095283dbf9b369422a7f8d68091a5d37a51aff029a8664619d0535293c007f32f483b8bb55d5cf0ddade2a2b646dc8a772677241136d71c7b1752a78b8a9df41d6feeafb7b380d762b141b3aa807dc6ce147dfbf85f2cacba92ba5d100a58990bcfff35945e91290ca6c6c844864d5f9270b6b3061ad8a55b47905bff0d1ca40e45c9445108d7fd2fc9d4efd1f7e054b8471e8422bea708b6ff857517baa8c153bb32517ce9b7769cc3626926ad56f618468b97e85e76c1511c67e36c6052f2d1f1f4a65fba2b31fd8693459006b23ec8768e3a6d075852c7fcdb19ddcac6edd015c27d61c84f84229497bca2f14ebadaba4dfa6238d2fc883e594d93494ac225e9c592eeca77867f5b67990d964ca1d086b6efbc1f583257e18a4164395488702dbfa5a1904f732c1da65"}, @TIPC_NLA_NODE_ID={0xe6, 0x3, "c72ec290f8931dd77f663cc70e382ccdc93a394ffe038a6fb9a285968acae494879561f095e297e32174f9986573ad3ba3f279236001a8a471238ae74a2d202aa0c0a16c7bd01a62744b228577117825124d15a03ec2eca21d9c357a5e0b3e59da5b5472f64a9590bfa9e59dd7078561f721f77ade0fef1fdb45237de9d522e3a556f4f7bdde011cdd2d229093d78bdbd521f13bfe689f2340bd157d26a2af9401942a2edb7f8c8f5f207cadbcec6bad731c575611cb30a2629f3b8cba253b21d55293a90faa4d34cc6a6704f9b2155451a8d7100db118f50b033b823631973a175b"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "23bcf759981c682fd9f506c40182a819fd7ee55aa41691439a37cca88d39eecc"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "21fb9e1a6ff73f366cf6c84b14d43718628e1559d80d17718a7e13f59c18"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x8e, 0x3, "677c21a4e35b15763c89aaf98c9fb0904e1e84e09854608312067462cd9555de59a0e13c43d5d68d7f6d75a9abfa51ec7a43e8cd41b7a7ea45aab81ac4ac45c907799222d6fe9bde0a4da86d88617687668cfe974706839fc6531d1928ffaee74866860c2946a5b8aead7b29dd5c3ffab30771dd95b64842c79d3a29f9b31be518cf60ef47ec212e2078"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "377d0ecf2ebe7d23c2de7341c941b26350b7857d"}}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff7}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8120}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}]}]}, 0x12c0}, 0x1, 0x0, 0x0, 0x14}, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000540), r0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x148, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x101}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8d}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0x6f1f}, {0x8, 0x15, 0x1000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x7f}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x6}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x40008c4) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x24, r1, 0x609, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x24}}, 0x0) (async) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x3a4, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc62b}]}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff5e}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x17}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb7ad}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x20c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "4151497924272fb915b074bb27c461e53233e5a47dfe8dab658f3b"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "b7e980f306f6791ec932507de7563c2971afc57162e5367a5df09995e0"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_ID={0xf7, 0x3, "a4d37422529975d82896f1e383d9a6be857f245e161bc73adbde6ab427be6ef619374e68e199ff9b3affc935b9dc933f021b1cd522c85040716080562a1951273ba252106a06da23e79b5c8bf9a41e2627013c4337dae5bd246089de08df34fb611a35c4112073466f32ca452485cdca11fe818c28d15d7b77d305cd2c296ee21d71fb93104340b1cb31681fecddabdeda8ea8c95bf142ef09a78c31b7f24c75ef227c3555316aab82fd1fadd0c44416ab59427fcb1681b3b71ce039ae8859c8c65763d109a2ff8d44543c1b71f63c5f0a0411bec5c7adf10cb051a40f1c4520f97eab5c1004beb7480b8f73d4577b4a5d71cf"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ID={0x68, 0x3, "b5910f9b494f3a12dfbcb0c313434279206470c5f761c4debf28cb7286fe0c5a69769a60fe1c1685ecfed01a33e1741f490f90b428902805305e2d7c17bebca87d78beac7600e3a9289f6219671fa5a57005c25bdb1b9b3ea341b342dcb8664282f938d1"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xdd}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x4000880}, 0x4080) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) (async) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000b40)={0x12c0, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x125c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ID={0xe6, 0x3, "c72ec290f8931dd77f663cc70e382ccdc93a394ffe038a6fb9a285968acae494879561f095e297e32174f9986573ad3ba3f279236001a8a471238ae74a2d202aa0c0a16c7bd01a62744b228577117825124d15a03ec2eca21d9c357a5e0b3e59da5b5472f64a9590bfa9e59dd7078561f721f77ade0fef1fdb45237de9d522e3a556f4f7bdde011cdd2d229093d78bdbd521f13bfe689f2340bd157d26a2af9401942a2edb7f8c8f5f207cadbcec6bad731c575611cb30a2629f3b8cba253b21d55293a90faa4d34cc6a6704f9b2155451a8d7100db118f50b033b823631973a175b"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x5}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "23bcf759981c682fd9f506c40182a819fd7ee55aa41691439a37cca88d39eecc"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "21fb9e1a6ff73f366cf6c84b14d43718628e1559d80d17718a7e13f59c18"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x8e, 0x3, "677c21a4e35b15763c89aaf98c9fb0904e1e84e09854608312067462cd9555de59a0e13c43d5d68d7f6d75a9abfa51ec7a43e8cd41b7a7ea45aab81ac4ac45c907799222d6fe9bde0a4da86d88617687668cfe974706839fc6531d1928ffaee74866860c2946a5b8aead7b29dd5c3ffab30771dd95b64842c79d3a29f9b31be518cf60ef47ec212e2078"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "377d0ecf2ebe7d23c2de7341c941b26350b7857d"}}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff7}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8120}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}]}]}, 0x12c0}, 0x1, 0x0, 0x0, 0x14}, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000540), r0) (async) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x148, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x101}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8d}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0x6f1f}, {0x8, 0x15, 0x1000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x7f}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x6}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x40008c4) (async) [ 804.801558][T28860] loop2: partition table beyond EOD, truncated 20:20:14 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1ffeff1320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x480, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 804.867713][T28870] loop1: detected capacity change from 0 to 131359 [ 804.893248][T28871] loop5: detected capacity change from 0 to 264192 20:20:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x0) 20:20:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) [ 804.911919][T28870] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 804.933470][T28876] mkiss: ax0: crc mode is auto. [ 804.953554][T28871] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 804.984038][T28870] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 804.993280][T28870] REISERFS (device loop1): using ordered data mode [ 805.002165][T28870] reiserfs: using flush barriers [ 805.021178][T28870] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 805.067009][T28886] loop2: detected capacity change from 0 to 16 [ 805.070315][ T7901] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 805.089111][T28870] REISERFS (device loop1): checking transaction log (loop1) [ 805.097306][T28887] loop4: detected capacity change from 0 to 16 [ 805.106334][ T8727] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 805.111964][ T7901] Buffer I/O error on dev loop2, logical block 0, async page read [ 805.122225][ T8727] Buffer I/O error on dev loop4, logical block 0, async page read [ 805.124820][ T7901] loop2: unable to read partition table [ 805.137359][ T7901] loop2: partition table beyond EOD, truncated [ 805.140994][ T8727] loop4: unable to read partition table [ 805.203592][ T8727] loop4: partition table beyond EOD, truncated [ 805.909373][T28870] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 805.920130][T28870] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 805.930878][T28870] REISERFS (device loop1): Remounting filesystem read-only [ 805.938117][T28870] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 805.951923][T28870] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x500, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001220000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:15 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:15 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000080)={[{@nodots}]}) unlink(&(0x7f00000004c0)='./file0/../file0\x00') rmdir(&(0x7f00000003c0)='./file0\x00') lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 20:20:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x0) 20:20:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) [ 806.129206][T28894] loop2: detected capacity change from 0 to 16 [ 806.133772][T28896] loop5: detected capacity change from 0 to 264192 [ 806.139014][T28897] loop4: detected capacity change from 0 to 16 20:20:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00021320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 806.171033][T28896] FAT-fs (loop5): bogus number of FAT sectors [ 806.180418][T28898] mkiss: ax0: crc mode is auto. [ 806.190304][T28894] loop2: unable to read partition table [ 806.203578][T28896] FAT-fs (loop5): Can't find a valid FAT filesystem [ 806.208284][T28894] loop2: partition table beyond EOD, [ 806.211365][T28900] loop1: detected capacity change from 0 to 131359 [ 806.211598][T28894] truncated [ 806.225456][T28900] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 806.241432][ T27] kauditd_printk_skb: 13 callbacks suppressed 20:20:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00031320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:15 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000080)={[{@nodots}]}) unlink(&(0x7f00000004c0)='./file0/../file0\x00') rmdir(&(0x7f00000003c0)='./file0\x00') lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000080)={[{@nodots}]}) (async) unlink(&(0x7f00000004c0)='./file0/../file0\x00') (async) rmdir(&(0x7f00000003c0)='./file0\x00') (async) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) [ 806.241445][ T27] audit: type=1804 audit(1661718015.487:726): pid=28904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1521/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 806.246863][T28900] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 806.247777][T28897] loop4: unable to read partition table [ 806.289271][T28900] REISERFS (device loop1): using ordered data mode [ 806.306644][T28900] reiserfs: using flush barriers 20:20:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x600, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 806.344368][ T27] audit: type=1804 audit(1661718015.587:727): pid=28894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1268/file0/bus" dev="loop2" ino=1048648 res=1 errno=0 20:20:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00041320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x0) [ 806.398782][T28900] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 806.418883][T28911] loop5: detected capacity change from 0 to 264192 [ 806.427123][ T27] audit: type=1800 audit(1661718015.607:728): pid=28894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=1048648 res=0 errno=0 20:20:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00051320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 806.464168][T28897] loop4: partition table beyond EOD, truncated [ 806.471882][T28911] FAT-fs (loop5): bogus number of FAT sectors [ 806.475482][T28913] mkiss: ax0: crc mode is auto. 20:20:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x700, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 806.514591][ T27] audit: type=1800 audit(1661718015.617:729): pid=28904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 806.541848][T28911] FAT-fs (loop5): Can't find a valid FAT filesystem [ 806.565424][T28924] loop2: detected capacity change from 0 to 16 [ 806.567226][T28900] REISERFS (device loop1): checking transaction log (loop1) [ 806.597395][ T8727] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.600448][T28926] mkiss: ax0: crc mode is auto. [ 806.634285][ T8727] Buffer I/O error on dev loop2, logical block 0, async page read [ 806.659823][ T8727] loop2: unable to read partition table [ 806.673274][ T27] audit: type=1804 audit(1661718015.907:730): pid=28928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1269/file0/bus" dev="sda1" ino=1156 res=1 errno=0 [ 806.696769][ T8727] loop2: partition table beyond EOD, truncated [ 806.707090][ T27] audit: type=1800 audit(1661718015.937:731): pid=28928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1156 res=0 errno=0 [ 807.489432][T28900] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 807.500291][T28900] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 807.512168][T28900] REISERFS (device loop1): Remounting filesystem read-only [ 807.519527][T28900] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 807.533381][T28900] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:16 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000080)={[{@nodots}]}) (async) unlink(&(0x7f00000004c0)='./file0/../file0\x00') (async) rmdir(&(0x7f00000003c0)='./file0\x00') (async) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 20:20:16 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00061320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:16 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4024, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x0) 20:20:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x8004, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:20:16 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00071320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 807.705737][T28935] loop4: detected capacity change from 0 to 16 [ 807.712569][T28942] loop2: detected capacity change from 0 to 16 [ 807.719660][T28934] mkiss: ax0: crc mode is auto. [ 807.733633][T28937] loop5: detected capacity change from 0 to 264192 [ 807.740407][T28935] loop4: unable to read partition table [ 807.748230][T28935] loop4: partition table beyond EOD, truncated 20:20:17 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000b2c261c46029c89bfef", 0x16}, {&(0x7f0000000080)="dbed7d4cac179c02433e3bd3c2f91601386969ff8d262652b7bc166e1d3104bb3bb20545", 0x24, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@nfs_nostale_ro}, {@fat=@errors_continue}]}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000025c0)={'#! ', './file0/file0', [{0x20, 'errors=continue'}, {0x20, 'msdos\x00'}], 0xa, "2a270c7f4d3989d246edaf34163e1bfe7c93fd6727b137ec7c0e71b2d8ff56041da94be1de5f92f58e7de1b8e9368e581a9aa280291fc5299a289412bdd765edb749a026c8955d26fdab6b50840652a0a9e1661cd25a92435dca23959cf59d9b3baafd6060c622bc85ff24c4ea2896a40666020be8c3c695ab2cb61dffa522e996c8082a34416522060b91a93e59445d68d65e21"}, 0xbc) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x5, &(0x7f0000002480)=[{&(0x7f0000000200)="059cb13c28462cc45d5057f8606c6237cea6daf0a5fdb5cb831c69803c2449d75acead72901550bff3330853b027c63052ceb4c9d11bde319cbf55957dd4d85d00470ec014a4eb9bd115bdada0f80271504db44a28b19c8a0a41e4e35c63177e7cdf6f1670bece7edbac9afb1b77f37c754dcb60ba20447d2ec1219cb8885379f0ba314cbb63c98b9b29c49dd9fa0c17cc878ef8eea7a05a1e3dbc693a350b1d", 0xa0, 0x6}, {&(0x7f00000002c0)="d615c3d00a3bd3add5c203373e0c380977ece93625af745aea06ab20a67776d10ad280c2b3e6397e4e5d8904e11bee2cb58f1cb6280556f413987e12229fd27f43356e024b7107556a6e2297f1685ae0b4d99441721c881e6356121c6a6776f39f9cbfef20efab960c8f4d89d26b48bea348b8b02c35d5c799b5dd7608af222078aaf75e33c1ee87998edf4b042ab33dd6d2985b6359bcf6b8351f27fa62133fb7966ac5611be2b79fbca9c644428acd70896371305cc27257a26ae2a44edc3fadf04efbd2fa9c83", 0xc8}, {&(0x7f00000003c0)="40332c9473e056aee010bc1b61f0e553a09aa2e94aefb01406f26db350f0ddb31f4c05ae91f1f7bd116b009f2d7a07f80000847f07232803aff86cd91c0aa566553e041a16fde9e412e23e94a8fdaa7c505a0f0a8ec9dc0f9cd975c566fbae6364203410cf5643dd61228040016ff8ca14ddd249c79d159e34a6247ddab9e50285767debcc7c58", 0x87, 0x8000000000000000}, 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{&(0x7f0000001480)="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0x1000, 0x80000000}], 0xa000, &(0x7f0000002500)={[{@grpid}, {}, {}, {@usrjquota}, {@grpid}, {@norecovery}], [{@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@audit}, {@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@subj_role={'subj_role', 0x3d, 'errors=continue'}}]}) [ 807.751789][T28942] loop2: unable to read partition table [ 807.772487][ T27] audit: type=1804 audit(1661718017.007:732): pid=28935 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1522/file0/bus" dev="loop4" ino=1048649 res=1 errno=0 20:20:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0xff00, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 807.806975][T28945] loop1: detected capacity change from 0 to 131359 [ 807.808501][T28942] loop2: partition table beyond EOD, truncated [ 807.852029][T28935] syz-executor.4: attempt to access beyond end of device [ 807.852029][T28935] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 807.870234][T28945] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 807.885548][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 807.891833][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 20:20:17 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000c1320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 807.921471][T12490] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 807.949096][ T27] audit: type=1800 audit(1661718017.047:733): pid=28935 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048649 res=0 errno=0 20:20:17 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00101320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 807.964119][T28953] mkiss: ax0: crc mode is auto. [ 807.975341][T28945] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 807.990581][T28952] loop5: detected capacity change from 0 to 264192 [ 807.993073][T28945] REISERFS (device loop1): using ordered data mode [ 807.999134][T12490] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x0) [ 808.029900][T28945] reiserfs: using flush barriers [ 808.049820][T28945] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 808.051250][T12490] Buffer I/O error on dev loop5, logical block 33008, async page read 20:20:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:20:17 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00121320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 808.081366][ T27] audit: type=1804 audit(1661718017.107:734): pid=28946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1270/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 808.116950][T28952] FAT-fs (loop5): invalid media value (0xef) [ 808.123153][T28952] FAT-fs (loop5): Can't find a valid FAT filesystem [ 808.124222][T28945] REISERFS (device loop1): checking transaction log (loop1) [ 808.180850][ T27] audit: type=1800 audit(1661718017.107:735): pid=28946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 808.211415][T28963] loop2: detected capacity change from 0 to 16 [ 808.222614][T28963] loop2: unable to read partition table [ 808.270268][T28963] loop2: partition table beyond EOD, truncated [ 808.278487][T28965] loop4: detected capacity change from 0 to 16 [ 808.288952][T12490] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 808.305845][T12490] Buffer I/O error on dev loop4, logical block 0, async page read [ 808.333501][T12490] loop4: unable to read partition table [ 808.352577][T12490] loop4: partition table beyond EOD, truncated [ 808.403269][T28965] syz-executor.4: attempt to access beyond end of device [ 808.403269][T28965] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 809.185466][T28945] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 809.196269][T28945] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 809.206923][T28945] REISERFS (device loop1): Remounting filesystem read-only [ 809.214210][T28945] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 809.228011][T28945] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:18 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4552, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00181320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:18 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000b2c261c46029c89bfef", 0x16}, {&(0x7f0000000080)="dbed7d4cac179c02433e3bd3c2f91601386969ff8d262652b7bc166e1d3104bb3bb20545", 0x24, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@nfs_nostale_ro}, {@fat=@errors_continue}]}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000025c0)={'#! ', './file0/file0', [{0x20, 'errors=continue'}, {0x20, 'msdos\x00'}], 0xa, "2a270c7f4d3989d246edaf34163e1bfe7c93fd6727b137ec7c0e71b2d8ff56041da94be1de5f92f58e7de1b8e9368e581a9aa280291fc5299a289412bdd765edb749a026c8955d26fdab6b50840652a0a9e1661cd25a92435dca23959cf59d9b3baafd6060c622bc85ff24c4ea2896a40666020be8c3c695ab2cb61dffa522e996c8082a34416522060b91a93e59445d68d65e21"}, 0xbc) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x5, &(0x7f0000002480)=[{&(0x7f0000000200)="059cb13c28462cc45d5057f8606c6237cea6daf0a5fdb5cb831c69803c2449d75acead72901550bff3330853b027c63052ceb4c9d11bde319cbf55957dd4d85d00470ec014a4eb9bd115bdada0f80271504db44a28b19c8a0a41e4e35c63177e7cdf6f1670bece7edbac9afb1b77f37c754dcb60ba20447d2ec1219cb8885379f0ba314cbb63c98b9b29c49dd9fa0c17cc878ef8eea7a05a1e3dbc693a350b1d", 0xa0, 0x6}, {&(0x7f00000002c0)="d615c3d00a3bd3add5c203373e0c380977ece93625af745aea06ab20a67776d10ad280c2b3e6397e4e5d8904e11bee2cb58f1cb6280556f413987e12229fd27f43356e024b7107556a6e2297f1685ae0b4d99441721c881e6356121c6a6776f39f9cbfef20efab960c8f4d89d26b48bea348b8b02c35d5c799b5dd7608af222078aaf75e33c1ee87998edf4b042ab33dd6d2985b6359bcf6b8351f27fa62133fb7966ac5611be2b79fbca9c644428acd70896371305cc27257a26ae2a44edc3fadf04efbd2fa9c83", 0xc8}, {&(0x7f00000003c0)="40332c9473e056aee010bc1b61f0e553a09aa2e94aefb01406f26db350f0ddb31f4c05ae91f1f7bd116b009f2d7a07f80000847f07232803aff86cd91c0aa566553e041a16fde9e412e23e94a8fdaa7c505a0f0a8ec9dc0f9cd975c566fbae6364203410cf5643dd61228040016ff8ca14ddd249c79d159e34a6247ddab9e50285767debcc7c58", 0x87, 0x8000000000000000}, {&(0x7f0000000480)="9d1eefac573b891dc188cc56a04d91b92dafb50bdc2024abe74911d5896db1776a52f7fa36a0944ad5fea555dd8134d53e667b47811d23a65080ebda8ff7376363f3bb05ba317a4b34731f5843d650c78604f39b755828c783bd3c6de6ef8a6f4e2ac0e15bd19cbefa41fd7d5b87a204a8c3c95acf38f64473de9b7e4990940a47336735e723081cdf33df71e4320cc3843c5af77ec8c38971063a7b746495c94ff061c35b31e9fa2e61b8b4e9552ba3820a42696264873f822cd7dcef8dc874e431eb9f153274dd60872f0af5631eeefa7e1c30a7465130898d94a711225f78eeff49f8ada9504ff52eaa0f38ef169824321a8fb202d320bcf2f08ac3ba71aed99b3a4ef50750053950180313ac8996e18a0825d206b0e408c733edfd17c462c4ff3077bfc35aa3f944d216b6a45cde2dfa6fae223bf6895d6d7cb8787d54b41974d57d92f2257811bea283cbf75218173c88fd77d6ba99af8b863bc2ab4c436623c4e3bc6504bfd3120bc5405137491297e3710e91a76457af1e73850aaac27c52ba288d91277edd02bde7827443d1e119cbc29940e0fed51552066b47464b7b1ba620599aaa7b292eb001c0b7ef6239d853d3f3b8f45c51d0cb9a5938326b5073593d3b5d000b0c5203d65aa91408a711c55f7f6be055ed1da391fbdab7be889c68661f575b5823f640e597efd57ec4f4aedaeaa46661baf5cdd7893fe81698a9b221b3db05831828cc0d956820c7ecddb5504bdfec62e778e5c100bd29d9f0f19497efae164cbe7d8d9ae9ab7b2882f81000cd02a1bbc67a84d485af6f70bc0043374b38d92b2f81ea57715d7fd92b975fa1faeb56b38edd9443d35862ef3706e9df3901f47b217ce1268854647af31c2ea104e010eb08e5e89433f2c8a29c09921911a3db7c63fd05fcf5bae0e929f89a3b46b03777fec9dc4ddebad8a7c59c1e86f4148c1572f46d96dcbc0ecc506fb71c7982612d38659b96f04b263e8dfabaafa59077ee9d4f4d2722fb3cda2e1acd287532a174e9a8d04d67eeb35c3b0e47ad838788bf88cc8f87c4079d3bfae394e72ee3e0cc5e5d72b4492db8246f26b7090cd49e95c373aab62db4e26b21db1214863a1a88afef04bb9a5ddd05f8d77ccb82c0bc4dea1783da241fab23580c213bde41df9fd952249fbc48236928ccf1bda91e5296e97089bdc49b4793a3d78ff5391f58961e200cad11e30b587465e555a94bf09004a6e0a8f05cee437a402cbbe6e9e5fc435569de3e4cb7287a2493ed645e840a30dbfb9f3990d1f69c0bb7b555082c38e9dfb57d7a496ff95dfe752d2d6b294836a14ca74531d2efe34d9a965caead3ca0f82f3041290075f0145273817d413440442bdce7289438d5716bc8414cf4cf9ebcc2d331ccbeb92de8425aba9db07f76a78f53c2abc0947607d1e0ed63865dd5dbd2fbcf0a531956a104ee82d85e0afb0e5e336c3990f1fdc2faaac20130f0658f0e03ee5f2032de7b184d71864627dbb3c65f64af668416be36fc376315aa6a8da87eb4dbde34c0c1724193399902961a37bc8e92c7e85ed6a7db6210800d8bb74712fcacb2e03d55f942d03fa271beea2da11632aaf8362ab6303495add809e967e1651936df350ed71c6afc35a47ad0ef538ab9753a218a2461f0061a4a84b4af804ea9018df6df4303ed2e335cbad43627dafa239a91bda07018841fb725cae42000a72009f6cc2dd398512acfb8821eb884a5a3f4911eb556549168491929d85fceb0ca3042678a7d6c1cc857cca3b9b88d12b5e8b1c724880af114af4853f46e0d9a528531948dc6f57a79f8514271afb7ddd7a3880dbd7d70e306976f96a44e7e92771decb8729f3b39efce3fb3b630ff2b394e4daba48e8013fb2fd0ac012e4e180ba1935d6bb983bf239e76f9156d855217d81854a8a0247406f85f08cf81e946b7360f15dfb3af01a54380356e74c7df17d4bb4f6a7f7debc75161c3a5c8fff337a3d0b3f539f0f1e298f08cc38c00113d8eeb564ab55d499c0ff69f6fac9bae239d061348ce80429c04ba0d71731b953ca56485d57c2246c4517dc782480ae55397ff761249bb0915235e0572d57defeb9b49238813bd7d4e6d2522605c053cce1e18250c1ab5d89b992414c812f09fa6673cfa1cdf859855b23782203301fd0c13e626f552f4343a4b5094fb3a9fe08a35d3cb2bea74a2b61af08172b2d8b752c7b7db813efab11847db9b728c7713cb4c8f5780b3eb30088e8a0287e7fdbde466368f065e2b309272d65fffc3d90eac82a9653e591d091cf87a49f4e478d86b6e7a1c422b79837e0106be3b3bba7938b5f909c0a2b4e0f10bd38e395cd3e712f54fd49ddc05c312a20428220a7765784d6207af2c9d069b4d25990a7868de46fd4f5d98deeff64b33292e5cfd3f63968173adefaadf004f28bb02206e1fce7679fb5dc8a6bcc5b7833bab69997ab5de89c1b6a747df69e11e0dc6e7d8efb3ce20a9213ff210f321c83e1575ea157a76f0a93d86fc20d0221f4dd49517bbf12c9c477ffe090eb8f510876ea9fb2d24979dd087970dd613eb5f1535b4fbe2c0e98002009fc33c9f726e9c0f39f7587cabe3e66d32d5d063fa3271b4fa413d41440eb41ad4edd0b488d43244ba15fab3a5952d5b18105040e0dac5cbce0d5e2b94de17372b33d396016d3bebf9acc14f7cf47c389ab30e801aee98ab0dbace3297246d6ba8fcdba4ae30bf89bf38880d355fa1f4621def01f3e24f0556702283070cabcdc132ebc0a512463a0690ca7fb75f52f8febc52f5efab3bf9b04544f799a69753619fab8544cf5e2976e84d37a231c965dc469183161947e173698db159ae3db7f09839c101d1aad152e7ea2c42b977f4d79c3bad021868adc1119839187c03f10b073ebdd4dd2dbf47b1adf89791221cfc2150d30a72d80ab7b3e180bc9714e3d15216eb374965880a31eacd5b33a38b145d418a0c9891fc6c3e33269bc408f387e8ad6bfc1f4739c7ebe0e3a98109d1f959862666bf575277bc1206c68cbc22ad0c448a8b316fc0066eede86167a94222a0d689b0f2eead9ed164141734d0fd77946427c7f5890b3884cd9a7f267cee1f942ce33339334671bcf66c736ceea7528e4e8273c9424ec9307fcf05b072ea26de3c07b91f5c3b1f7e6936ed327b9523783fd1f7f56977346abf7dac93b057f5167f9d90175e97864ad05f2cf2056642e20aa4261b4269ecebce05ffbbb5ece38d9fd40f276ab549bac6312a91170fd3c69387e02c47c4ab01742fba8b29f39beb078de590df4e2e677f237292eeebc3b8e60857461e42a33169bf0a7e4ebb2bb0bcf809450f4c61fae5b8ee0555e27d255063534aad07e782b9aa1744018fefa8b8d08b4af3dc5183dc0d80f00108db08127b36ee2e004ea5e1a9a397145330831f30eaa16723bce82ed768646849065e3f49f84d0128a5f64e10f8fea102d247f85f5938aa844c75c612a9334050dbef48b4b8657eed5c6b6f9c01a1c806b8a2cf2e5d389510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0x1000, 0x8}, {&(0x7f0000001480)="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0x1000, 0x80000000}], 0xa000, &(0x7f0000002500)={[{@grpid}, {}, {}, {@usrjquota}, {@grpid}, {@norecovery}], [{@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@audit}, {@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@subj_role={'subj_role', 0x3d, 'errors=continue'}}]}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000b2c261c46029c89bfef", 0x16}, {&(0x7f0000000080)="dbed7d4cac179c02433e3bd3c2f91601386969ff8d262652b7bc166e1d3104bb3bb20545", 0x24, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@nfs_nostale_ro}, {@fat=@errors_continue}]}) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f00000025c0)={'#! ', './file0/file0', [{0x20, 'errors=continue'}, {0x20, 'msdos\x00'}], 0xa, "2a270c7f4d3989d246edaf34163e1bfe7c93fd6727b137ec7c0e71b2d8ff56041da94be1de5f92f58e7de1b8e9368e581a9aa280291fc5299a289412bdd765edb749a026c8955d26fdab6b50840652a0a9e1661cd25a92435dca23959cf59d9b3baafd6060c622bc85ff24c4ea2896a40666020be8c3c695ab2cb61dffa522e996c8082a34416522060b91a93e59445d68d65e21"}, 0xbc) (async) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x5, &(0x7f0000002480)=[{&(0x7f0000000200)="059cb13c28462cc45d5057f8606c6237cea6daf0a5fdb5cb831c69803c2449d75acead72901550bff3330853b027c63052ceb4c9d11bde319cbf55957dd4d85d00470ec014a4eb9bd115bdada0f80271504db44a28b19c8a0a41e4e35c63177e7cdf6f1670bece7edbac9afb1b77f37c754dcb60ba20447d2ec1219cb8885379f0ba314cbb63c98b9b29c49dd9fa0c17cc878ef8eea7a05a1e3dbc693a350b1d", 0xa0, 0x6}, {&(0x7f00000002c0)="d615c3d00a3bd3add5c203373e0c380977ece93625af745aea06ab20a67776d10ad280c2b3e6397e4e5d8904e11bee2cb58f1cb6280556f413987e12229fd27f43356e024b7107556a6e2297f1685ae0b4d99441721c881e6356121c6a6776f39f9cbfef20efab960c8f4d89d26b48bea348b8b02c35d5c799b5dd7608af222078aaf75e33c1ee87998edf4b042ab33dd6d2985b6359bcf6b8351f27fa62133fb7966ac5611be2b79fbca9c644428acd70896371305cc27257a26ae2a44edc3fadf04efbd2fa9c83", 0xc8}, {&(0x7f00000003c0)="40332c9473e056aee010bc1b61f0e553a09aa2e94aefb01406f26db350f0ddb31f4c05ae91f1f7bd116b009f2d7a07f80000847f07232803aff86cd91c0aa566553e041a16fde9e412e23e94a8fdaa7c505a0f0a8ec9dc0f9cd975c566fbae6364203410cf5643dd61228040016ff8ca14ddd249c79d159e34a6247ddab9e50285767debcc7c58", 0x87, 0x8000000000000000}, 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0x1000, 0x8}, {&(0x7f0000001480)="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", 0x1000, 0x80000000}], 0xa000, &(0x7f0000002500)={[{@grpid}, {}, {}, {@usrjquota}, {@grpid}, {@norecovery}], [{@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@audit}, {@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@subj_role={'subj_role', 0x3d, 'errors=continue'}}]}) (async) 20:20:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x1000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:20:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000) 20:20:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00191320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 809.410046][T28974] loop4: detected capacity change from 0 to 16 [ 809.412152][T28975] loop5: detected capacity change from 0 to 264192 [ 809.421509][T28976] loop2: detected capacity change from 0 to 16 [ 809.434947][T28973] mkiss: ax0: crc mode is auto. [ 809.452164][T28974] loop4: unable to read partition table 20:20:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f003c1320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 809.459003][T28975] FAT-fs (loop5): invalid media value (0xef) [ 809.459759][T28976] loop2: unable to read partition table [ 809.465469][T28974] loop4: partition table beyond EOD, [ 809.473302][T28975] FAT-fs (loop5): Can't find a valid FAT filesystem [ 809.482684][T28976] loop2: partition table beyond EOD, [ 809.487922][T28974] truncated 20:20:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x2000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:18 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000b2c261c46029c89bfef", 0x16}, {&(0x7f0000000080)="dbed7d4cac179c02433e3bd3c2f91601386969ff8d262652b7bc166e1d3104bb3bb20545", 0x24, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@nfs_nostale_ro}, {@fat=@errors_continue}]}) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f00000025c0)={'#! ', './file0/file0', [{0x20, 'errors=continue'}, {0x20, 'msdos\x00'}], 0xa, "2a270c7f4d3989d246edaf34163e1bfe7c93fd6727b137ec7c0e71b2d8ff56041da94be1de5f92f58e7de1b8e9368e581a9aa280291fc5299a289412bdd765edb749a026c8955d26fdab6b50840652a0a9e1661cd25a92435dca23959cf59d9b3baafd6060c622bc85ff24c4ea2896a40666020be8c3c695ab2cb61dffa522e996c8082a34416522060b91a93e59445d68d65e21"}, 0xbc) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x5, &(0x7f0000002480)=[{&(0x7f0000000200)="059cb13c28462cc45d5057f8606c6237cea6daf0a5fdb5cb831c69803c2449d75acead72901550bff3330853b027c63052ceb4c9d11bde319cbf55957dd4d85d00470ec014a4eb9bd115bdada0f80271504db44a28b19c8a0a41e4e35c63177e7cdf6f1670bece7edbac9afb1b77f37c754dcb60ba20447d2ec1219cb8885379f0ba314cbb63c98b9b29c49dd9fa0c17cc878ef8eea7a05a1e3dbc693a350b1d", 0xa0, 0x6}, {&(0x7f00000002c0)="d615c3d00a3bd3add5c203373e0c380977ece93625af745aea06ab20a67776d10ad280c2b3e6397e4e5d8904e11bee2cb58f1cb6280556f413987e12229fd27f43356e024b7107556a6e2297f1685ae0b4d99441721c881e6356121c6a6776f39f9cbfef20efab960c8f4d89d26b48bea348b8b02c35d5c799b5dd7608af222078aaf75e33c1ee87998edf4b042ab33dd6d2985b6359bcf6b8351f27fa62133fb7966ac5611be2b79fbca9c644428acd70896371305cc27257a26ae2a44edc3fadf04efbd2fa9c83", 0xc8}, {&(0x7f00000003c0)="40332c9473e056aee010bc1b61f0e553a09aa2e94aefb01406f26db350f0ddb31f4c05ae91f1f7bd116b009f2d7a07f80000847f07232803aff86cd91c0aa566553e041a16fde9e412e23e94a8fdaa7c505a0f0a8ec9dc0f9cd975c566fbae6364203410cf5643dd61228040016ff8ca14ddd249c79d159e34a6247ddab9e50285767debcc7c58", 0x87, 0x8000000000000000}, {&(0x7f0000000480)="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", 0x1000, 0x8}, {&(0x7f0000001480)="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0x1000, 0x80000000}], 0xa000, &(0x7f0000002500)={[{@grpid}, {}, {}, {@usrjquota}, {@grpid}, {@norecovery}], [{@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@audit}, {@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@subj_role={'subj_role', 0x3d, 'errors=continue'}}]}) [ 809.513682][T28976] truncated [ 809.529086][T28984] loop1: detected capacity change from 0 to 131359 [ 809.538682][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00fe1320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 809.568482][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 809.610835][T28989] mkiss: ax0: crc mode is auto. [ 809.611757][ T8727] loop1: unable to read partition table 20:20:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001a20000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 809.652505][T28984] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 809.680487][T28994] loop5: detected capacity change from 0 to 264192 [ 809.700345][T28994] FAT-fs (loop5): invalid media value (0xef) [ 809.762347][T28994] FAT-fs (loop5): Can't find a valid FAT filesystem [ 809.780790][T28984] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 809.855178][T28984] REISERFS (device loop1): using ordered data mode [ 809.864098][T28984] reiserfs: using flush barriers [ 809.870486][T28984] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 809.894458][T28984] REISERFS (device loop1): checking transaction log (loop1) [ 810.606245][T28984] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 810.617167][T28984] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 810.627887][T28984] REISERFS (device loop1): Remounting filesystem read-only [ 810.635289][T28984] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 810.648912][T28984] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:20 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x3000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:20 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2440, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:20 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00004020000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:20 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0xc1) socket$can_raw(0x1d, 0x3, 0x1) 20:20:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 810.822404][T29004] loop5: detected capacity change from 0 to 264192 [ 810.826574][T29005] loop4: detected capacity change from 0 to 16 [ 810.830754][T29006] loop2: detected capacity change from 0 to 131359 [ 810.846745][T29003] mkiss: ax0: crc mode is auto. [ 810.860904][T29006] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 810.878324][T29010] loop1: detected capacity change from 0 to 131359 [ 810.893891][T29004] FAT-fs (loop5): bogus number of FAT sectors [ 810.896472][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 810.901077][T29004] FAT-fs (loop5): Can't find a valid FAT filesystem [ 810.910318][T29005] loop4: unable to read partition table 20:20:20 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00fffe20000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:20 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000ff20000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 810.919201][T29006] REISERFS (device loop2): found reiserfs format "3.5" with standard journal [ 810.931354][T29006] REISERFS (device loop2): using ordered data mode [ 810.933504][T29005] loop4: partition table beyond EOD, [ 810.938466][T29006] reiserfs: using flush barriers [ 810.954817][T29005] truncated [ 810.956452][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 810.981832][ T8727] loop1: unable to read partition table [ 810.982678][T29006] REISERFS (device loop2): journal params: device loop2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 811.017203][T29006] REISERFS (device loop2): checking transaction log (loop2) 20:20:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x4000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:20 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) (async) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) (async) chmod(&(0x7f0000000180)='./file0\x00', 0xc1) socket$can_raw(0x1d, 0x3, 0x1) [ 811.020991][T29010] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 20:20:20 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001220000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 811.087128][T29010] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 811.112812][T29019] mkiss: ax0: crc mode is auto. [ 811.126955][T29010] REISERFS (device loop1): using ordered data mode [ 811.141970][T29021] loop5: detected capacity change from 0 to 264192 [ 811.156906][ T8727] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 811.179052][T29010] reiserfs: using flush barriers 20:20:20 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001a20000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 811.195521][ T8727] Buffer I/O error on dev loop5, logical block 0, async page read [ 811.198529][T29010] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 811.239827][T29010] REISERFS (device loop1): checking transaction log (loop1) [ 811.259232][ T8727] loop5: unable to read partition table [ 811.288966][T29021] FAT-fs (loop5): bogus number of FAT sectors [ 811.333783][T29021] FAT-fs (loop5): Can't find a valid FAT filesystem [ 811.408964][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 812.624341][T29010] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 812.635302][T29010] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 812.646590][T29010] REISERFS (device loop1): Remounting filesystem read-only [ 812.656282][T29010] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 812.670202][T29010] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck [ 812.713235][T29006] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 812.730223][T29006] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 812.741051][T29006] REISERFS (device loop2): Remounting filesystem read-only [ 812.757871][T29006] REISERFS error (device loop2): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 812.778986][T29006] REISERFS warning (device loop2): reiserfs_fill_super: corrupt root inode, run fsck 20:20:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x5000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 812.950011][T29030] mkiss: ax0: crc mode is auto. [ 812.978203][T29032] loop1: detected capacity change from 0 to 131359 [ 812.987045][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 812.998014][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 813.008270][ T8727] loop1: unable to read partition table [ 813.027658][T29032] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 813.041050][T29032] REISERFS (device loop1): found reiserfs format "3.5" with standard journal 20:20:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x10000) 20:20:22 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000fe20000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:22 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) (async) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) (async) chmod(&(0x7f0000000180)='./file0\x00', 0xc1) socket$can_raw(0x1d, 0x3, 0x1) 20:20:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000) 20:20:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x6000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:22 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000feff000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 813.083136][T29032] REISERFS (device loop1): using ordered data mode [ 813.095723][T29032] reiserfs: using flush barriers [ 813.100832][T29038] loop5: detected capacity change from 0 to 264192 [ 813.113396][T29041] loop4: detected capacity change from 0 to 16 20:20:22 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000feffffff12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 813.165484][T29048] loop2: detected capacity change from 0 to 16 [ 813.173525][T29038] loop5: unable to read partition table [ 813.175447][T29032] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 813.189193][T29041] loop4: unable to read partition table [ 813.196506][T29048] loop2: unable to read partition table [ 813.207885][T29048] loop2: partition table beyond EOD, truncated [ 813.220071][T29042] mkiss: ax0: crc mode is auto. [ 813.227263][T29038] FAT-fs (loop5): bogus number of FAT sectors [ 813.238466][T29041] loop4: partition table beyond EOD, truncated [ 813.244505][T29032] REISERFS (device loop1): checking transaction log (loop1) [ 813.257360][T29038] FAT-fs (loop5): Can't find a valid FAT filesystem [ 813.262111][ T27] kauditd_printk_skb: 9 callbacks suppressed 20:20:22 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001303000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:22 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r0 = syz_mount_image$hfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x9, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000240)="1c992f1fbe38dc932ee5df1bd116d4185f7c813918b89b415378074e7501e61dfb1a4af86f5789f05dd92642ae2164bac2bca8de136d1522aab096cb6e97ec7a50d6256acd5501f95a298e3faf344c604a87a421a8635d12566fad8d105990f6a772ae75e2d80c0c47dfab1f82aaa43cff49fdc82f5607930cf0ae0035c261d6ef5336097a4d", 0x86, 0x5}, {&(0x7f0000000300)="f80092ccebd287a691868260cf287fc37470f8d1d31095b4b18cfd09640f2bb007a65b8e0fbce90beda95429594539f7bcb3592d912f7272c2a3a76533c857d535cef976c2c883f8330e7a1303e9d76cf48a2bc71e75d89d7cbcec4d2e6740b3e47014025373098c7315410d2b34b2609a0b405fb3fd993b2495549c95f91157d3161ede8b4cdc068e5bdc34a9ea4ddb69cd976f833d53774dfd72529254fa7d90e43efaa6bb098f1215de", 0xab, 0x6}, {&(0x7f00000003c0)="f1b6ddf040e2c027e1640c64175ae4126d6fec745ffae44875984e13eb7bb2ff6d8d2c429c8e23f1b8a7e946e22dadb3fa20f98c45d7b202bb8d5e78c610f8089a7c85fe603b7d6a8ecc1c86d24acd05e111299ee085c4ff15635e295d800e7faf59cc05f92966bb14e005512844ee22aeca3f8002ffaa396e5a9c22aabc01028f758c52e49be61824bfa3e05e5ed69df8a62038a869bb22f206a3c11851bd6d58e7925533bbbf6ed8373328b3e1dc3304", 0xb1, 0x6}, {&(0x7f0000000500)="19b6fc3fb3049603a8949bc90ca12a794477109264f7486326f6140eaca33ce4a3f40bf0f906da94781d90f312d7792ec71750ef9157bfe8463761d5c07bc806e134c2b751b348cf24ca982f167ddd0cf615dd1a5adca7a67279254d386712db7dd8ed38facb718040fdf38c85a47eb81c2509c634f2064dc8d386eca8c4d6a7db8dfafb614d30a2ae99171c13d73e46098baceb379f08be196d543f41a73f4eeb80b177cd1d9db965f15c61ffc34a531a010fbd87b89d2f43cc10a453aa1bd2ca18273674feb55447b2a4", 0xcb, 0x6}, {&(0x7f0000000600)="467aa27bcec93faba6cc75d54faccb3d20b7cc948f5e9499ffce95746eb2e309e018a49a26c449bd0024d264dcda4d46f139075ba876564c2bd524a6cee07c5716bf604edeb59da90323ab86f6ad182398a169d89def05178024a63d1f16fe884b593fb951db0f62719352bb96cfac3c422a54d868c4b47372fe7f4b981944c2cd81f1", 0x83, 0x8}, {&(0x7f0000000480)="cceba3200a51223723084e0d3d42b1b2d8d94bd1a23771d27582320b2245965fdb7fd862ab0d14f859b2b082ce701a60420a29fc3c23a44d", 0x38, 0x4}, {&(0x7f00000006c0)="87ed94bed71d66505ce8a22ee02c6cb9b0cf4b457f24676630508c158e2702af26d5ded0c1faa792c8b24f22a9036a9d9dd1f85240e2cd0c8a72026e19a1ac694e68ab30b889e1799d11a4f3688bc6d1d9282ccbd511cd175a0a3d3e9edf5c6475aa286d75f932b1f96d3e42021a3543f917cc2acc8e42956226f68a2fa0969904176b5626a57919ebb2b2e20a0ae0b72d1f90758f21dcc63ce23c81c836748dfdbda05d4ea6db38f18fee1b570a0e49674a03e88677553e8474755207ba45f7b8", 0xc1, 0x39d8}, {&(0x7f00000007c0)="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", 0x1000, 0x80}], 0x4, &(0x7f0000001880)={[{@part={'part', 0x3d, 0x5}}, {@umask={'umask', 0x3d, 0x2}}, {@file_umask={'file_umask', 0x3d, 0x1ff}}, {@session={'session', 0x3d, 0x100000000}}, {@file_umask={'file_umask', 0x3d, 0x9}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, '\xbf,!+&}'}}]}) statx(r0, &(0x7f0000001980)='./file0\x00', 0x0, 0x400, &(0x7f00000019c0)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200201, 0x27) fchdir(r1) chdir(&(0x7f0000000140)='./file0\x00') [ 813.262122][ T27] audit: type=1804 audit(1661718022.497:745): pid=29048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1274/file0/bus" dev="loop2" ino=1048651 res=1 errno=0 20:20:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x7000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 813.398466][ T27] audit: type=1804 audit(1661718022.507:746): pid=29049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1526/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 813.426251][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 813.450639][T29059] loop5: detected capacity change from 0 to 264192 [ 813.451677][T29057] mkiss: ax0: crc mode is auto. [ 813.468016][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 813.493095][ T8727] Buffer I/O error on dev loop5, logical block 33008, async page read [ 813.512461][ T27] audit: type=1800 audit(1661718022.507:747): pid=29049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 813.562653][T29059] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 814.283413][T29032] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 814.294400][T29032] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 814.305687][T29032] REISERFS (device loop1): Remounting filesystem read-only [ 814.312908][T29032] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 814.326722][T29032] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:23 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5245, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:23 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001304000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:20:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x80040000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:23 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r0 = syz_mount_image$hfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x9, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000240)="1c992f1fbe38dc932ee5df1bd116d4185f7c813918b89b415378074e7501e61dfb1a4af86f5789f05dd92642ae2164bac2bca8de136d1522aab096cb6e97ec7a50d6256acd5501f95a298e3faf344c604a87a421a8635d12566fad8d105990f6a772ae75e2d80c0c47dfab1f82aaa43cff49fdc82f5607930cf0ae0035c261d6ef5336097a4d", 0x86, 0x5}, {&(0x7f0000000300)="f80092ccebd287a691868260cf287fc37470f8d1d31095b4b18cfd09640f2bb007a65b8e0fbce90beda95429594539f7bcb3592d912f7272c2a3a76533c857d535cef976c2c883f8330e7a1303e9d76cf48a2bc71e75d89d7cbcec4d2e6740b3e47014025373098c7315410d2b34b2609a0b405fb3fd993b2495549c95f91157d3161ede8b4cdc068e5bdc34a9ea4ddb69cd976f833d53774dfd72529254fa7d90e43efaa6bb098f1215de", 0xab, 0x6}, {&(0x7f00000003c0)="f1b6ddf040e2c027e1640c64175ae4126d6fec745ffae44875984e13eb7bb2ff6d8d2c429c8e23f1b8a7e946e22dadb3fa20f98c45d7b202bb8d5e78c610f8089a7c85fe603b7d6a8ecc1c86d24acd05e111299ee085c4ff15635e295d800e7faf59cc05f92966bb14e005512844ee22aeca3f8002ffaa396e5a9c22aabc01028f758c52e49be61824bfa3e05e5ed69df8a62038a869bb22f206a3c11851bd6d58e7925533bbbf6ed8373328b3e1dc3304", 0xb1, 0x6}, {&(0x7f0000000500)="19b6fc3fb3049603a8949bc90ca12a794477109264f7486326f6140eaca33ce4a3f40bf0f906da94781d90f312d7792ec71750ef9157bfe8463761d5c07bc806e134c2b751b348cf24ca982f167ddd0cf615dd1a5adca7a67279254d386712db7dd8ed38facb718040fdf38c85a47eb81c2509c634f2064dc8d386eca8c4d6a7db8dfafb614d30a2ae99171c13d73e46098baceb379f08be196d543f41a73f4eeb80b177cd1d9db965f15c61ffc34a531a010fbd87b89d2f43cc10a453aa1bd2ca18273674feb55447b2a4", 0xcb, 0x6}, {&(0x7f0000000600)="467aa27bcec93faba6cc75d54faccb3d20b7cc948f5e9499ffce95746eb2e309e018a49a26c449bd0024d264dcda4d46f139075ba876564c2bd524a6cee07c5716bf604edeb59da90323ab86f6ad182398a169d89def05178024a63d1f16fe884b593fb951db0f62719352bb96cfac3c422a54d868c4b47372fe7f4b981944c2cd81f1", 0x83, 0x8}, {&(0x7f0000000480)="cceba3200a51223723084e0d3d42b1b2d8d94bd1a23771d27582320b2245965fdb7fd862ab0d14f859b2b082ce701a60420a29fc3c23a44d", 0x38, 0x4}, {&(0x7f00000006c0)="87ed94bed71d66505ce8a22ee02c6cb9b0cf4b457f24676630508c158e2702af26d5ded0c1faa792c8b24f22a9036a9d9dd1f85240e2cd0c8a72026e19a1ac694e68ab30b889e1799d11a4f3688bc6d1d9282ccbd511cd175a0a3d3e9edf5c6475aa286d75f932b1f96d3e42021a3543f917cc2acc8e42956226f68a2fa0969904176b5626a57919ebb2b2e20a0ae0b72d1f90758f21dcc63ce23c81c836748dfdbda05d4ea6db38f18fee1b570a0e49674a03e88677553e8474755207ba45f7b8", 0xc1, 0x39d8}, {&(0x7f00000007c0)="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", 0x1000, 0x80}], 0x4, &(0x7f0000001880)={[{@part={'part', 0x3d, 0x5}}, {@umask={'umask', 0x3d, 0x2}}, {@file_umask={'file_umask', 0x3d, 0x1ff}}, {@session={'session', 0x3d, 0x100000000}}, {@file_umask={'file_umask', 0x3d, 0x9}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, '\xbf,!+&}'}}]}) statx(r0, &(0x7f0000001980)='./file0\x00', 0x0, 0x400, &(0x7f00000019c0)) (async) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200201, 0x27) fchdir(r1) chdir(&(0x7f0000000140)='./file0\x00') 20:20:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) [ 814.498758][T29068] loop4: detected capacity change from 0 to 16 [ 814.504014][T29070] loop2: detected capacity change from 0 to 16 [ 814.505510][T29069] loop5: detected capacity change from 0 to 264192 [ 814.520402][T29071] mkiss: ax0: crc mode is auto. [ 814.536850][T29070] loop2: unable to read partition table [ 814.539961][T29068] loop4: unable to read partition table 20:20:23 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001305000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 814.542827][T29070] loop2: partition table beyond EOD, [ 814.549020][T29068] loop4: partition table beyond EOD, truncated [ 814.562618][T29070] truncated [ 814.582445][T29069] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 814.601651][T29074] loop1: detected capacity change from 0 to 131359 [ 814.611341][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:23 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001325000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) 20:20:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x10000) [ 814.633505][ T27] audit: type=1804 audit(1661718023.867:748): pid=29068 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1527/file0/bus" dev="loop4" ino=1048652 res=1 errno=0 [ 814.634821][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 814.674548][ T27] audit: type=1800 audit(1661718023.867:749): pid=29068 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048652 res=0 errno=0 20:20:23 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r0 = syz_mount_image$hfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x9, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000240)="1c992f1fbe38dc932ee5df1bd116d4185f7c813918b89b415378074e7501e61dfb1a4af86f5789f05dd92642ae2164bac2bca8de136d1522aab096cb6e97ec7a50d6256acd5501f95a298e3faf344c604a87a421a8635d12566fad8d105990f6a772ae75e2d80c0c47dfab1f82aaa43cff49fdc82f5607930cf0ae0035c261d6ef5336097a4d", 0x86, 0x5}, {&(0x7f0000000300)="f80092ccebd287a691868260cf287fc37470f8d1d31095b4b18cfd09640f2bb007a65b8e0fbce90beda95429594539f7bcb3592d912f7272c2a3a76533c857d535cef976c2c883f8330e7a1303e9d76cf48a2bc71e75d89d7cbcec4d2e6740b3e47014025373098c7315410d2b34b2609a0b405fb3fd993b2495549c95f91157d3161ede8b4cdc068e5bdc34a9ea4ddb69cd976f833d53774dfd72529254fa7d90e43efaa6bb098f1215de", 0xab, 0x6}, {&(0x7f00000003c0)="f1b6ddf040e2c027e1640c64175ae4126d6fec745ffae44875984e13eb7bb2ff6d8d2c429c8e23f1b8a7e946e22dadb3fa20f98c45d7b202bb8d5e78c610f8089a7c85fe603b7d6a8ecc1c86d24acd05e111299ee085c4ff15635e295d800e7faf59cc05f92966bb14e005512844ee22aeca3f8002ffaa396e5a9c22aabc01028f758c52e49be61824bfa3e05e5ed69df8a62038a869bb22f206a3c11851bd6d58e7925533bbbf6ed8373328b3e1dc3304", 0xb1, 0x6}, {&(0x7f0000000500)="19b6fc3fb3049603a8949bc90ca12a794477109264f7486326f6140eaca33ce4a3f40bf0f906da94781d90f312d7792ec71750ef9157bfe8463761d5c07bc806e134c2b751b348cf24ca982f167ddd0cf615dd1a5adca7a67279254d386712db7dd8ed38facb718040fdf38c85a47eb81c2509c634f2064dc8d386eca8c4d6a7db8dfafb614d30a2ae99171c13d73e46098baceb379f08be196d543f41a73f4eeb80b177cd1d9db965f15c61ffc34a531a010fbd87b89d2f43cc10a453aa1bd2ca18273674feb55447b2a4", 0xcb, 0x6}, {&(0x7f0000000600)="467aa27bcec93faba6cc75d54faccb3d20b7cc948f5e9499ffce95746eb2e309e018a49a26c449bd0024d264dcda4d46f139075ba876564c2bd524a6cee07c5716bf604edeb59da90323ab86f6ad182398a169d89def05178024a63d1f16fe884b593fb951db0f62719352bb96cfac3c422a54d868c4b47372fe7f4b981944c2cd81f1", 0x83, 0x8}, {&(0x7f0000000480)="cceba3200a51223723084e0d3d42b1b2d8d94bd1a23771d27582320b2245965fdb7fd862ab0d14f859b2b082ce701a60420a29fc3c23a44d", 0x38, 0x4}, {&(0x7f00000006c0)="87ed94bed71d66505ce8a22ee02c6cb9b0cf4b457f24676630508c158e2702af26d5ded0c1faa792c8b24f22a9036a9d9dd1f85240e2cd0c8a72026e19a1ac694e68ab30b889e1799d11a4f3688bc6d1d9282ccbd511cd175a0a3d3e9edf5c6475aa286d75f932b1f96d3e42021a3543f917cc2acc8e42956226f68a2fa0969904176b5626a57919ebb2b2e20a0ae0b72d1f90758f21dcc63ce23c81c836748dfdbda05d4ea6db38f18fee1b570a0e49674a03e88677553e8474755207ba45f7b8", 0xc1, 0x39d8}, {&(0x7f00000007c0)="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0x1000, 0x80}], 0x4, &(0x7f0000001880)={[{@part={'part', 0x3d, 0x5}}, {@umask={'umask', 0x3d, 0x2}}, {@file_umask={'file_umask', 0x3d, 0x1ff}}, {@session={'session', 0x3d, 0x100000000}}, {@file_umask={'file_umask', 0x3d, 0x9}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@fsname}, {@smackfshat={'smackfshat', 0x3d, '\xbf,!+&}'}}]}) statx(r0, &(0x7f0000001980)='./file0\x00', 0x0, 0x400, &(0x7f00000019c0)) (async) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200201, 0x27) fchdir(r1) chdir(&(0x7f0000000140)='./file0\x00') 20:20:23 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001330000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 814.708239][ T27] audit: type=1804 audit(1661718023.907:750): pid=29070 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1275/file0/bus" dev="loop2" ino=1048653 res=1 errno=0 [ 814.756983][ T8727] loop1: unable to read partition table [ 814.771644][ T27] audit: type=1800 audit(1661718023.907:751): pid=29070 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=1048653 res=0 errno=0 [ 814.774140][T29084] loop5: detected capacity change from 0 to 264192 [ 814.801980][T29074] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 814.805358][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 814.824185][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 814.832068][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 814.841584][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 814.861085][T29074] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 814.866933][T29088] loop2: detected capacity change from 0 to 16 [ 814.870099][T29074] REISERFS (device loop1): using ordered data mode [ 814.882262][T29089] loop4: detected capacity change from 0 to 16 [ 814.883172][T29074] reiserfs: using flush barriers [ 814.896231][T29074] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 814.908186][T29089] loop4: unable to read partition table [ 814.912975][ T2970] loop5: unable to read partition table [ 814.922947][T29074] REISERFS (device loop1): checking transaction log (loop1) [ 814.935528][T29088] loop2: unable to read partition table [ 814.941388][T29089] loop4: partition table beyond EOD, truncated [ 814.948101][T29084] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 814.953090][T29088] loop2: partition table beyond EOD, truncated [ 814.966039][ T27] audit: type=1804 audit(1661718024.207:752): pid=29091 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1276/file0/bus" dev="sda1" ino=1161 res=1 errno=0 [ 815.064338][ T27] audit: type=1804 audit(1661718024.207:753): pid=29089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1528/file0/bus" dev="loop4" ino=1048654 res=1 errno=0 [ 815.162157][ T27] audit: type=1800 audit(1661718024.207:754): pid=29089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048654 res=0 errno=0 [ 815.843782][T29074] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 815.855973][T29074] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 815.867189][T29074] REISERFS (device loop1): Remounting filesystem read-only [ 815.874735][T29074] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 815.888703][T29074] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:25 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0xfdfdffff, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000135c000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) 20:20:25 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="0009e4338b46d3f61b8c0e1c3d9906c26b01e66174000404090a0200027fdf3200000000", 0x24, 0x80000000}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000040)={[], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) syz_mount_image$reiserfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="259c1d0b9ef0578c917271ca05ab5681e0b6a7b297c9e09f0068d79b4c4ed3f2a7a6ba11cd0abc259ed8e2895a8b1e50760203c6a84fb142f798399f323fb49c417e260614cbee8072bf0902001d42fdaa6a0a9a83ceb36e2bc6fec25fc0686beda60326813a85d25e53117c20feb9f9aafd6419b04a47a2a8dab8619d71f5baf73f15427b75cf034a751e01e4f4bcdef11c09952fd9b092abd1e5b18bfbf28e2cdd489c2a7ce34de7b0bd8dd3813e8ccf8674b78186bf76a700427a62e33b3bc3d629df55e9ed3a14c8a78159b8d4ab0f7f6d5897", 0xd5, 0x3}], 0x202000, &(0x7f00000003c0)={[{@barrier_flush}, {@nolargeio}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_appraise}, {@dont_measure}, {@euid_eq={'euid', 0x3d, r0}}]}) 20:20:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) [ 816.051891][T29095] loop5: detected capacity change from 0 to 264192 [ 816.062731][T29099] loop4: detected capacity change from 0 to 16 [ 816.069560][T29098] loop2: detected capacity change from 0 to 16 [ 816.071144][T29101] mkiss: ax0: crc mode is auto. [ 816.095374][T29099] loop4: unable to read partition table 20:20:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013fe000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013fffe0012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0xff000000, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 816.101121][T29099] loop4: partition table beyond EOD, truncated [ 816.110527][T29095] FAT-fs (loop5): Unrecognized mount option "mask=^MAY_READ" or missing value [ 816.120545][T29098] loop2: unable to read partition table [ 816.166095][T29106] loop1: detected capacity change from 0 to 131359 [ 816.166409][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 816.182161][T29098] loop2: partition table beyond EOD, truncated [ 816.192092][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:20:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000) 20:20:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013feff0012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 816.211213][T29098] FAT-fs (loop2): bogus number of FAT sectors [ 816.234896][T29098] FAT-fs (loop2): Can't find a valid FAT filesystem [ 816.241918][ T8727] loop1: unable to read partition table [ 816.247568][T29111] mkiss: ax0: crc mode is auto. 20:20:25 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="0009e4338b46d3f61b8c0e1c3d9906c26b01e66174000404090a0200027fdf3200000000", 0x24, 0x80000000}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000040)={[], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) syz_mount_image$reiserfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="259c1d0b9ef0578c917271ca05ab5681e0b6a7b297c9e09f0068d79b4c4ed3f2a7a6ba11cd0abc259ed8e2895a8b1e50760203c6a84fb142f798399f323fb49c417e260614cbee8072bf0902001d42fdaa6a0a9a83ceb36e2bc6fec25fc0686beda60326813a85d25e53117c20feb9f9aafd6419b04a47a2a8dab8619d71f5baf73f15427b75cf034a751e01e4f4bcdef11c09952fd9b092abd1e5b18bfbf28e2cdd489c2a7ce34de7b0bd8dd3813e8ccf8674b78186bf76a700427a62e33b3bc3d629df55e9ed3a14c8a78159b8d4ab0f7f6d5897", 0xd5, 0x3}], 0x202000, &(0x7f00000003c0)={[{@barrier_flush}, {@nolargeio}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_appraise}, {@dont_measure}, {@euid_eq={'euid', 0x3d, r0}}]}) [ 816.262018][T12490] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 816.314294][T29106] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 816.369460][T29106] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 816.384637][T29106] REISERFS (device loop1): using ordered data mode [ 816.393271][T29106] reiserfs: using flush barriers [ 816.401426][T29116] loop4: detected capacity change from 0 to 16 [ 816.435130][T29106] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 816.436123][T29116] loop4: unable to read partition table [ 816.454934][T29106] REISERFS (device loop1): checking transaction log (loop1) [ 816.474376][T29118] loop5: detected capacity change from 0 to 264192 [ 816.489306][T29118] FAT-fs (loop5): Unrecognized mount option "mask=^MAY_READ" or missing value [ 816.492931][T29116] loop4: partition table beyond EOD, truncated [ 817.280001][T29106] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 817.291406][T29106] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 817.302154][T29106] REISERFS (device loop1): Remounting filesystem read-only [ 817.309419][T29106] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 817.323210][T29106] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:26 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:26 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320020012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0xfffffdfd, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000) 20:20:26 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="0009e4338b46d3f61b8c0e1c3d9906c26b01e66174000404090a0200027fdf3200000000", 0x24, 0x80000000}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000040)={[], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) syz_mount_image$reiserfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="259c1d0b9ef0578c917271ca05ab5681e0b6a7b297c9e09f0068d79b4c4ed3f2a7a6ba11cd0abc259ed8e2895a8b1e50760203c6a84fb142f798399f323fb49c417e260614cbee8072bf0902001d42fdaa6a0a9a83ceb36e2bc6fec25fc0686beda60326813a85d25e53117c20feb9f9aafd6419b04a47a2a8dab8619d71f5baf73f15427b75cf034a751e01e4f4bcdef11c09952fd9b092abd1e5b18bfbf28e2cdd489c2a7ce34de7b0bd8dd3813e8ccf8674b78186bf76a700427a62e33b3bc3d629df55e9ed3a14c8a78159b8d4ab0f7f6d5897", 0xd5, 0x3}], 0x202000, &(0x7f00000003c0)={[{@barrier_flush}, {@nolargeio}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_appraise}, {@dont_measure}, {@euid_eq={'euid', 0x3d, r0}}]}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="0009e4338b46d3f61b8c0e1c3d9906c26b01e66174000404090a0200027fdf3200000000", 0x24, 0x80000000}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000040)={[], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1000) (async) syz_mount_image$reiserfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="259c1d0b9ef0578c917271ca05ab5681e0b6a7b297c9e09f0068d79b4c4ed3f2a7a6ba11cd0abc259ed8e2895a8b1e50760203c6a84fb142f798399f323fb49c417e260614cbee8072bf0902001d42fdaa6a0a9a83ceb36e2bc6fec25fc0686beda60326813a85d25e53117c20feb9f9aafd6419b04a47a2a8dab8619d71f5baf73f15427b75cf034a751e01e4f4bcdef11c09952fd9b092abd1e5b18bfbf28e2cdd489c2a7ce34de7b0bd8dd3813e8ccf8674b78186bf76a700427a62e33b3bc3d629df55e9ed3a14c8a78159b8d4ab0f7f6d5897", 0xd5, 0x3}], 0x202000, &(0x7f00000003c0)={[{@barrier_flush}, {@nolargeio}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_appraise}, {@dont_measure}, {@euid_eq={'euid', 0x3d, r0}}]}) (async) 20:20:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) 20:20:26 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320030012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 817.491875][T29126] loop2: detected capacity change from 0 to 16 [ 817.492973][T29127] loop5: detected capacity change from 0 to 264192 [ 817.517634][T29128] mkiss: ax0: crc mode is auto. [ 817.524514][T29129] loop4: detected capacity change from 0 to 16 [ 817.549829][T29131] loop1: detected capacity change from 0 to 131359 [ 817.561816][T29126] loop2: unable to read partition table [ 817.562122][T29127] FAT-fs (loop5): Unrecognized mount option "mask=^MAY_READ" or missing value [ 817.568599][T29126] loop2: partition table beyond EOD, [ 817.576980][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 817.582296][T29126] truncated 20:20:26 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320040012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 817.584711][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 817.594942][T29129] loop4: unable to read partition table [ 817.628966][ T8727] loop1: unable to read partition table 20:20:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 817.631667][T29129] loop4: partition table beyond EOD, truncated 20:20:26 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c657472822c1c0d2d82c8122c8bbe1c160200"]) 20:20:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) 20:20:26 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320050012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 817.678092][T29131] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 817.694196][T29131] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 817.746246][T29145] loop2: detected capacity change from 0 to 16 [ 817.764047][T29131] REISERFS (device loop1): using ordered data mode [ 817.770184][T29149] loop5: detected capacity change from 0 to 264192 [ 817.780317][T29149] FAT-fs (loop5): Unrecognized mount option "nfs=nostaletr‚" or missing value [ 817.785617][T29131] reiserfs: using flush barriers [ 817.790277][T29147] mkiss: ax0: crc mode is auto. [ 817.806017][T29131] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 817.809747][T29145] loop2: unable to read partition table [ 817.825200][T29131] REISERFS (device loop1): checking transaction log (loop1) [ 817.841606][T29145] loop2: partition table beyond EOD, truncated [ 818.599621][T29131] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 818.610542][T29131] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 818.621645][T29131] REISERFS (device loop1): Remounting filesystem read-only [ 818.629287][T29131] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 818.643507][T29131] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320060012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000) 20:20:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x2, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:28 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c657472822c1c0d2d82c8122c8bbe1c160200"]) 20:20:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x3000000, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 818.816127][T29157] loop5: detected capacity change from 0 to 264192 [ 818.824708][T29159] loop4: detected capacity change from 0 to 16 [ 818.848333][T29160] mkiss: ax0: crc mode is auto. [ 818.853009][T29158] mkiss: ax1: crc mode is auto. 20:20:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320070012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 818.861979][T29157] FAT-fs (loop5): Unrecognized mount option "nfs=nostaletr‚" or missing value [ 818.866692][T29159] loop4: unable to read partition table 20:20:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200c0012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 818.906618][T29159] loop4: partition table beyond EOD, truncated [ 818.912723][T29164] loop1: detected capacity change from 0 to 131359 [ 818.915211][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320100012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 818.950443][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 818.967625][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 818.967640][ T27] audit: type=1804 audit(1661718028.207:768): pid=29159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1532/file0/bus" dev="loop4" ino=1048657 res=1 errno=0 20:20:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320120012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:28 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400400ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:28 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c657472822c1c0d2d82c8122c8bbe1c160200"]) [ 819.000390][ T27] audit: type=1800 audit(1661718028.237:769): pid=29159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048657 res=0 errno=0 [ 819.039203][ T8727] loop1: unable to read partition table [ 819.059230][T29164] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 819.082831][T29164] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 819.097170][T29177] loop2: detected capacity change from 0 to 131359 [ 819.112744][T29164] REISERFS (device loop1): using ordered data mode [ 819.119851][T29164] reiserfs: using flush barriers [ 819.121759][T29176] loop5: detected capacity change from 0 to 264192 [ 819.126558][T29164] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 819.152292][T29164] REISERFS (device loop1): checking transaction log (loop1) [ 819.161827][T12490] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 819.187383][T29177] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 819.193359][T12490] Buffer I/O error on dev loop5, logical block 0, async page read [ 819.213961][T29177] REISERFS (device loop2): found reiserfs format "3.5" with standard journal [ 819.219066][T12490] loop5: unable to read partition table [ 819.222909][T29177] REISERFS warning (device loop2): reiserfs_fill_super: Filesystem cannot be mounted because it is bigger than the device [ 819.232166][T29176] FAT-fs (loop5): Unrecognized mount option "nfs=nostaletr‚" or missing value [ 819.242436][T29177] REISERFS warning (device loop2): reiserfs_fill_super: You may need to run fsck or increase size of your LVM partition [ 819.263687][T29177] REISERFS warning (device loop2): reiserfs_fill_super: Or may be you forgot to reboot after fdisk when it told you to [ 819.991388][T29164] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 820.002576][T29164] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 820.013435][T29164] REISERFS (device loop1): Remounting filesystem read-only [ 820.020800][T29164] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 820.035031][T29164] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x0) 20:20:29 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x3, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:29 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320180012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:20:29 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f00000001c0)={0x0, 0x1}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x10000004f, 0xd323727, 0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f0000000240)={r2}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6663627ec9733d6e6f7374616c652d7bdb803001fa5e1c1da5126a5f726f2c00"]) r3 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r3, 0x0, 0x0, 0x4040, 0x0, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0xfffffffc}) dup3(r3, r4, 0x80000) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000300)={0x3ff, 0x8, 0x49, &(0x7f0000000280)="c4c3943818f12670faf77073a740e1d2fdbb407e1e6f2cbb5894b28030c84a1990b87d96e374ff5753ab99aafa2a36547c0b4846f92753e0a3b9e9ed42483904d664e64c3464f251cb"}) rmdir(&(0x7f0000000140)='./file0\x00') 20:20:29 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320190012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 820.204194][T29186] loop4: detected capacity change from 0 to 16 [ 820.209020][T29187] loop5: detected capacity change from 0 to 264192 [ 820.215246][T29188] loop2: detected capacity change from 0 to 16 [ 820.228105][T29188] loop2: unable to read partition table [ 820.229144][T29187] FAT-fs (loop5): Unrecognized mount option "nfcb~És=nostale-{Û€0ú^¥j_ro" or missing value [ 820.241107][T29183] mkiss: ax0: crc mode is auto. [ 820.249863][T29188] loop2: partition table beyond EOD, truncated [ 820.261355][T29188] FAT-fs (loop2): invalid media value (0x00) [ 820.267533][T29186] loop4: unable to read partition table [ 820.272398][T29188] FAT-fs (loop2): Can't find a valid FAT filesystem 20:20:29 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013203c0012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x4, "03dac456e688bd7c595f86520549ee44e96703"}) [ 820.273651][T29186] loop4: partition table beyond EOD, truncated [ 820.310913][T29193] loop1: detected capacity change from 0 to 131359 [ 820.321191][ T27] audit: type=1804 audit(1661718029.547:770): pid=29194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1282/file0/bus" dev="sda1" ino=1184 res=1 errno=0 [ 820.322504][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:29 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f00000001c0)={0x0, 0x1}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x10000004f, 0xd323727, 0x1) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f0000000240)={r2}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6663627ec9733d6e6f7374616c652d7bdb803001fa5e1c1da5126a5f726f2c00"]) r3 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r3, 0x0, 0x0, 0x4040, 0x0, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0xfffffffc}) dup3(r3, r4, 0x80000) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000300)={0x3ff, 0x8, 0x49, &(0x7f0000000280)="c4c3943818f12670faf77073a740e1d2fdbb407e1e6f2cbb5894b28030c84a1990b87d96e374ff5753ab99aafa2a36547c0b4846f92753e0a3b9e9ed42483904d664e64c3464f251cb"}) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) (async) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f00000001c0)={0x0, 0x1}) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r1, 0x10000004f, 0xd323727, 0x1) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f0000000200)) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f0000000240)={r2}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6663627ec9733d6e6f7374616c652d7bdb803001fa5e1c1da5126a5f726f2c00"]) (async) socket$phonet(0x23, 0x2, 0x1) (async) recvfrom$phonet(r3, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) socket$nl_sock_diag(0x10, 0x3, 0x4) (async) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0xfffffffc}) (async) dup3(r3, r4, 0x80000) (async) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000300)={0x3ff, 0x8, 0x49, &(0x7f0000000280)="c4c3943818f12670faf77073a740e1d2fdbb407e1e6f2cbb5894b28030c84a1990b87d96e374ff5753ab99aafa2a36547c0b4846f92753e0a3b9e9ed42483904d664e64c3464f251cb"}) (async) rmdir(&(0x7f0000000140)='./file0\x00') (async) [ 820.372392][ T27] audit: type=1800 audit(1661718029.547:771): pid=29194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1184 res=0 errno=0 20:20:29 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320f00012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 820.431383][T29200] mkiss: ax0: crc mode is auto. [ 820.444151][T29201] loop5: detected capacity change from 0 to 264192 20:20:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x0) [ 820.466870][ T27] audit: type=1804 audit(1661718029.597:772): pid=29195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1533/bus" dev="sda1" ino=1157 res=1 errno=0 [ 820.475057][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 820.501165][T29201] FAT-fs (loop5): Unrecognized mount option "nfcb~És=nostale-{Û€0ú^¥j_ro" or missing value 20:20:29 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320fe0012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 820.547264][ T27] audit: type=1800 audit(1661718029.607:773): pid=29195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 820.558569][ T8727] loop1: unable to read partition table [ 820.629877][T29214] loop4: detected capacity change from 0 to 16 [ 820.648537][ T2970] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 820.662054][T29193] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 820.676030][ T2970] Buffer I/O error on dev loop4, logical block 0, async page read [ 820.684734][T29193] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 820.696731][ T2970] loop4: unable to read partition table [ 820.704927][ T2970] loop4: partition table beyond EOD, truncated [ 820.710085][T29193] REISERFS (device loop1): using ordered data mode [ 820.720994][T29193] reiserfs: using flush barriers [ 820.731610][ T27] audit: type=1804 audit(1661718029.977:774): pid=29214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1534/file0/bus" dev="loop4" ino=1048658 res=1 errno=0 [ 820.760358][ T27] audit: type=1800 audit(1661718029.997:775): pid=29214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048658 res=0 errno=0 [ 820.794349][T29193] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 820.877075][T29193] REISERFS (device loop1): checking transaction log (loop1) [ 821.569126][T29193] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 821.579893][T29193] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 821.590766][T29193] REISERFS (device loop1): Remounting filesystem read-only [ 821.598334][T29193] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 821.612069][T29193] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x5, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:31 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f00000001c0)={0x0, 0x1}) (async) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x10000004f, 0xd323727, 0x1) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f0000000240)={r2}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6663627ec9733d6e6f7374616c652d7bdb803001fa5e1c1da5126a5f726f2c00"]) (async) r3 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r3, 0x0, 0x0, 0x4040, 0x0, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0xfffffffc}) (async) dup3(r3, r4, 0x80000) (async) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000300)={0x3ff, 0x8, 0x49, &(0x7f0000000280)="c4c3943818f12670faf77073a740e1d2fdbb407e1e6f2cbb5894b28030c84a1990b87d96e374ff5753ab99aafa2a36547c0b4846f92753e0a3b9e9ed42483904d664e64c3464f251cb"}) (async) rmdir(&(0x7f0000000140)='./file0\x00') 20:20:31 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000312000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x0) 20:20:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x4, "03dac456e688bd7c595f86520549ee44e96703"}) [ 821.786477][T29223] loop4: detected capacity change from 0 to 16 [ 821.803502][T29227] loop5: detected capacity change from 0 to 264192 20:20:31 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000512000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 821.830020][T29225] mkiss: ax0: crc mode is auto. [ 821.831611][T29226] mkiss: ax1: crc mode is auto. [ 821.864424][T29223] loop4: unable to read partition table 20:20:31 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='uu']) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000) [ 821.875000][T29234] loop1: detected capacity change from 0 to 131359 [ 821.879687][T29223] loop4: partition table beyond EOD, truncated [ 821.909353][T29234] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 821.925354][ T27] audit: type=1804 audit(1661718031.147:776): pid=29236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1535/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 821.945072][T29234] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 821.959950][ T27] audit: type=1800 audit(1661718031.147:777): pid=29236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1169 res=0 errno=0 20:20:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x6, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:31 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000612000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:31 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 821.981448][T29234] REISERFS (device loop1): using ordered data mode [ 821.989611][T29234] reiserfs: using flush barriers [ 821.999315][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 822.015463][T29234] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 20:20:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x10000) [ 822.064458][T29242] loop5: detected capacity change from 0 to 264192 [ 822.095703][ T8727] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 822.105379][T29245] mkiss: ax0: crc mode is auto. [ 822.105836][T29248] loop4: detected capacity change from 0 to 131359 [ 822.113240][T29234] REISERFS (device loop1): checking transaction log (loop1) [ 822.133272][T29249] loop2: detected capacity change from 0 to 16 [ 822.143806][T12490] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 822.150391][T29249] loop2: unable to read partition table [ 822.155601][ T8727] Buffer I/O error on dev loop5, logical block 0, async page read [ 822.164148][T29249] loop2: partition table beyond EOD, [ 822.176617][T12490] Buffer I/O error on dev loop4, logical block 0, async page read [ 822.178599][T29249] truncated [ 822.182152][T12490] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 822.203365][T12490] Buffer I/O error on dev loop4, logical block 0, async page read [ 822.208228][T29249] FAT-fs (loop2): invalid media value (0x00) [ 822.217798][T29249] FAT-fs (loop2): Can't find a valid FAT filesystem [ 822.222944][T12490] loop4: unable to read partition table [ 822.230224][ T8727] loop5: unable to read partition table [ 822.239736][T29242] FAT-fs (loop5): Unrecognized mount option "uu" or missing value [ 822.262092][T29248] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 822.275673][T29248] REISERFS (device loop4): found reiserfs format "3.5" with standard journal [ 822.285437][T29248] REISERFS (device loop4): using ordered data mode [ 822.292332][T29248] reiserfs: using flush barriers [ 822.331279][T29248] REISERFS (device loop4): journal params: device loop4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 822.351458][T29248] REISERFS (device loop4): checking transaction log (loop4) [ 823.700823][T29234] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 823.711752][T29234] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 823.725140][T29234] REISERFS (device loop1): Remounting filesystem read-only [ 823.732452][T29234] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 823.748403][T29234] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck [ 823.912767][T29248] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 823.923658][T29248] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 823.942610][T29248] REISERFS (device loop4): Remounting filesystem read-only 20:20:33 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000712000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:33 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='uu']) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='uu']) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000) (async) 20:20:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x7, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x10000) 20:20:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000c12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 823.950357][T29248] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 823.970305][T29248] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck [ 823.996547][T29259] loop2: detected capacity change from 0 to 16 [ 824.001016][T29261] loop5: detected capacity change from 0 to 264192 [ 824.025818][T29259] loop2: unable to read partition table [ 824.033970][T29257] mkiss: ax0: crc mode is auto. [ 824.035512][T29261] FAT-fs (loop5): Unrecognized mount option "uu" or missing value [ 824.048477][T29259] loop2: partition table beyond EOD, truncated [ 824.055675][T29259] FAT-fs (loop2): invalid media value (0x00) [ 824.091127][T29265] loop1: detected capacity change from 0 to 131359 [ 824.091775][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 824.104439][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 824.104456][ T27] audit: type=1804 audit(1661718033.347:780): pid=29266 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1285/file0/bus" dev="sda1" ino=1184 res=1 errno=0 20:20:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320201112000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 824.110672][T29259] FAT-fs (loop2): Can't find a valid FAT filesystem [ 824.114204][ T27] audit: type=1800 audit(1661718033.347:781): pid=29266 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 824.151048][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:20:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "02dac456e688bd7c595f86520549ee44e96703"}) 20:20:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001212000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:33 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='uu']) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='uu']) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000) (async) [ 824.210421][ T8727] loop1: unable to read partition table [ 824.223941][T12490] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 824.228702][T29265] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 824.283705][T29265] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 824.293786][T29265] REISERFS (device loop1): using ordered data mode [ 824.310154][T29265] reiserfs: using flush barriers [ 824.322057][T29265] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 824.387085][T29276] loop5: detected capacity change from 0 to 264192 [ 824.406807][T29273] mkiss: ax0: crc mode is auto. [ 824.412467][ T8727] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 824.448782][T29265] REISERFS (device loop1): checking transaction log (loop1) [ 824.452556][ T8727] Buffer I/O error on dev loop5, logical block 0, async page read [ 824.502657][ T8727] loop5: unable to read partition table [ 824.521909][T29276] FAT-fs (loop5): Unrecognized mount option "uu" or missing value 20:20:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320201212000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "04dac456e688bd7c595f86520549ee44e96703"}) [ 824.663491][T29282] mkiss: ax0: crc mode is auto. [ 825.375453][T29265] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 825.386435][T29265] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 825.399063][T29265] REISERFS (device loop1): Remounting filesystem read-only [ 825.406527][T29265] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 825.420302][T29265] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:34 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}, {&(0x7f0000000140)="68ceafae0870c92fdbf4243d6f42a6d4f7dce78dd691df1a3d7194109e43acb406258ce77f786162468d6d35d11fa8d6566c99a88a9748b4bb884a261ae09cc75a11bd3ffe354559e2cba3dbfa577fdc6816ef362e4c39a7e80a6bd852cfafd7f1315b9c3d0284e31e313d9cedcb02c2", 0x70, 0x7}, {&(0x7f00000001c0)="c47b7cf7810cb45bd83dc27034eda4a871e0d01f7e6cace84031", 0x1a, 0x5}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66533d44b05a48eacc6d87726f2cfb"]) 20:20:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x10000) 20:20:34 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001812000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "07dac456e688bd7c595f86520549ee44e96703"}) 20:20:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) socket$phonet(0x23, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x10000) 20:20:34 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001912000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 825.594221][T29290] loop5: detected capacity change from 0 to 264192 [ 825.596445][T29291] loop2: detected capacity change from 0 to 16 [ 825.613609][T29288] mkiss: ax0: crc mode is auto. [ 825.619574][T29293] loop4: detected capacity change from 0 to 16 [ 825.629583][T29291] loop2: unable to read partition table [ 825.635974][T29291] loop2: partition table beyond EOD, truncated [ 825.644666][T29291] FAT-fs (loop2): bogus number of reserved sectors [ 825.654631][T29290] FAT-fs (loop5): Unrecognized mount option "nfS=D°ZHêÌm‡ro" or missing value [ 825.658201][T29293] loop4: unable to read partition table [ 825.682526][T29296] loop1: detected capacity change from 0 to 131359 20:20:34 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001f12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "09dac456e688bd7c595f86520549ee44e96703"}) [ 825.688097][T29293] loop4: partition table beyond EOD, [ 825.696409][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 825.708146][T29293] truncated [ 825.714808][T29291] FAT-fs (loop2): Can't find a valid FAT filesystem [ 825.729184][ T27] audit: type=1804 audit(1661718034.967:782): pid=29299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir315047887/syzkaller.RnbovM/1286/file0/bus" dev="sda1" ino=1157 res=1 errno=0 [ 825.761713][T29293] FAT-fs (loop4): bogus number of reserved sectors [ 825.763314][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 825.776157][T29293] FAT-fs (loop4): Can't find a valid FAT filesystem 20:20:35 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320002012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:35 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}, {&(0x7f0000000140)="68ceafae0870c92fdbf4243d6f42a6d4f7dce78dd691df1a3d7194109e43acb406258ce77f786162468d6d35d11fa8d6566c99a88a9748b4bb884a261ae09cc75a11bd3ffe354559e2cba3dbfa577fdc6816ef362e4c39a7e80a6bd852cfafd7f1315b9c3d0284e31e313d9cedcb02c2", 0x70, 0x7}, {&(0x7f00000001c0)="c47b7cf7810cb45bd83dc27034eda4a871e0d01f7e6cace84031", 0x1a, 0x5}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66533d44b05a48eacc6d87726f2cfb"]) [ 825.776887][ T27] audit: type=1804 audit(1661718034.997:783): pid=29298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1537/file0/bus" dev="sda1" ino=1170 res=1 errno=0 [ 825.801364][T29303] mkiss: ax0: crc mode is auto. [ 825.827792][ T8727] loop1: unable to read partition table 20:20:35 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320112012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 825.904886][T29296] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 825.922784][ T27] audit: type=1800 audit(1661718034.997:784): pid=29298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1170 res=0 errno=0 [ 825.946064][T29309] loop5: detected capacity change from 0 to 264192 [ 825.963633][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 825.973330][T29296] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 825.987915][ T27] audit: type=1800 audit(1661718034.997:785): pid=29299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 826.013655][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 826.016239][T29296] REISERFS (device loop1): using ordered data mode [ 826.030079][T29296] reiserfs: using flush barriers [ 826.033408][ T2970] loop5: unable to read partition table [ 826.045633][T29296] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 826.052091][T29309] FAT-fs (loop5): Unrecognized mount option "nfS=D°ZHêÌm‡ro" or missing value [ 826.126862][T29296] REISERFS (device loop1): checking transaction log (loop1) [ 826.944662][T29296] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 826.955609][T29296] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 826.966294][T29296] REISERFS (device loop1): Remounting filesystem read-only [ 826.973516][T29296] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 826.987220][T29296] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:36 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd002, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520949ee44e96703"}) 20:20:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320122012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:36 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}, {&(0x7f0000000140)="68ceafae0870c92fdbf4243d6f42a6d4f7dce78dd691df1a3d7194109e43acb406258ce77f786162468d6d35d11fa8d6566c99a88a9748b4bb884a261ae09cc75a11bd3ffe354559e2cba3dbfa577fdc6816ef362e4c39a7e80a6bd852cfafd7f1315b9c3d0284e31e313d9cedcb02c2", 0x70, 0x7}, {&(0x7f00000001c0)="c47b7cf7810cb45bd83dc27034eda4a871e0d01f7e6cace84031", 0x1a, 0x5}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66533d44b05a48eacc6d87726f2cfb"]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}, {&(0x7f0000000140)="68ceafae0870c92fdbf4243d6f42a6d4f7dce78dd691df1a3d7194109e43acb406258ce77f786162468d6d35d11fa8d6566c99a88a9748b4bb884a261ae09cc75a11bd3ffe354559e2cba3dbfa577fdc6816ef362e4c39a7e80a6bd852cfafd7f1315b9c3d0284e31e313d9cedcb02c2", 0x70, 0x7}, {&(0x7f00000001c0)="c47b7cf7810cb45bd83dc27034eda4a871e0d01f7e6cace84031", 0x1a, 0x5}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66533d44b05a48eacc6d87726f2cfb"]) (async) 20:20:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) lseek(0xffffffffffffffff, 0x9, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:20:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) r1 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r1, 0x0, 0x0, 0x4040, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xfffffff8}}, './file0\x00'}) 20:20:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320003c12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 827.160413][T29319] loop2: detected capacity change from 0 to 264192 [ 827.160919][T29320] loop4: detected capacity change from 0 to 16 [ 827.171252][T29321] loop5: detected capacity change from 0 to 264192 [ 827.187560][T29319] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.195825][T29322] mkiss: ax0: crc mode is auto. 20:20:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320003f12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 827.218122][T29324] loop1: detected capacity change from 0 to 131359 [ 827.222217][T12490] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 827.234097][T29320] loop4: unable to read partition table [ 827.244627][T29321] FAT-fs (loop5): Unrecognized mount option "nfS=D°ZHêÌm‡ro" or missing value [ 827.246509][T29320] loop4: partition table beyond EOD, truncated [ 827.266205][T12490] Buffer I/O error on dev loop1, logical block 0, async page read [ 827.306835][T12490] loop1: unable to read partition table 20:20:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$ufs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xe0fe, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280), 0x0, 0x5}, {&(0x7f00000002c0)="55102392ef1b115c3a0880f19218efc00050570f9ed0bf753a9cabcac73f62e2a67c765ad2083f9901c4494ac398b9c4ad8a1e8f77b7fb9ec65297628bbb2f7a935ef4ac34c486642e9c88dfad3e36b806a2bb88238905baeb2b215762fe767724766b4d27b435bc67661ce4d387766ef18b2fb32115216d436e1b50aab5e68991", 0x81, 0x6}, {&(0x7f0000000380)="f89015895e8e09264f4d4df6ce0d6ca0937e3afb5327ab3dc45ec772655acead412aca60fa32559bed974bc0df4b737dd9b6ac055860a0ecad95a4a501e604390b155a7f185da57c7b8d28279a2e36bef57b5e8a2a13731bb75e11debda9fa54c5155a3efad6892dc6b9ab", 0x6b, 0x164}], 0x1000, &(0x7f0000000580)={[{'/[,'}], [{@euid_lt}, {@smackfsdef={'smackfsdef', 0x3d, '@,'}}, {@uid_gt={'uid>', r2}}, {@uid_lt={'uid<', r4}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@seclabel}, {@measure}]}) [ 827.313697][ T27] audit: type=1804 audit(1661718036.547:786): pid=29327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1538/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 827.355455][T29320] FAT-fs (loop4): bogus number of reserved sectors 20:20:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320004012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 827.359103][ T27] audit: type=1800 audit(1661718036.547:787): pid=29327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 827.366599][T29324] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 827.396124][T29320] FAT-fs (loop4): Can't find a valid FAT filesystem 20:20:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee5de96703"}) [ 827.415173][T29324] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 827.424253][T29324] REISERFS (device loop1): using ordered data mode [ 827.430885][T29324] reiserfs: using flush barriers [ 827.439036][T15808] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 20:20:36 executing program 5: r0 = syz_io_uring_complete(0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}], [{@pcr={'pcr', 0x3d, 0xc}}]}) [ 827.454011][T29324] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 827.510843][T29324] REISERFS (device loop1): checking transaction log (loop1) [ 827.536923][T29338] loop5: detected capacity change from 0 to 264192 [ 827.590376][T29338] FAT-fs (loop5): Unrecognized mount option "pcr=00000000000000000012" or missing value [ 827.593794][T29340] loop2: detected capacity change from 0 to 264192 [ 827.614209][T29339] mkiss: ax0: crc mode is auto. [ 827.623714][T29340] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.445966][T29324] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 828.456872][T29324] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 828.467725][T29324] REISERFS (device loop1): Remounting filesystem read-only [ 828.475247][T29324] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 828.489103][T29324] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:37 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000f012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:37 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$ufs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xe0fe, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280), 0x0, 0x5}, {&(0x7f00000002c0)="55102392ef1b115c3a0880f19218efc00050570f9ed0bf753a9cabcac73f62e2a67c765ad2083f9901c4494ac398b9c4ad8a1e8f77b7fb9ec65297628bbb2f7a935ef4ac34c486642e9c88dfad3e36b806a2bb88238905baeb2b215762fe767724766b4d27b435bc67661ce4d387766ef18b2fb32115216d436e1b50aab5e68991", 0x81, 0x6}, {&(0x7f0000000380)="f89015895e8e09264f4d4df6ce0d6ca0937e3afb5327ab3dc45ec772655acead412aca60fa32559bed974bc0df4b737dd9b6ac055860a0ecad95a4a501e604390b155a7f185da57c7b8d28279a2e36bef57b5e8a2a13731bb75e11debda9fa54c5155a3efad6892dc6b9ab", 0x6b, 0x164}], 0x1000, &(0x7f0000000580)={[{'/[,'}], [{@euid_lt}, {@smackfsdef={'smackfsdef', 0x3d, '@,'}}, {@uid_gt={'uid>', r2}}, {@uid_lt={'uid<', r4}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@seclabel}, {@measure}]}) 20:20:37 executing program 5: r0 = syz_io_uring_complete(0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}], [{@pcr={'pcr', 0x3d, 0xc}}]}) syz_io_uring_complete(0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}], [{@pcr={'pcr', 0x3d, 0xc}}]}) (async) 20:20:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96702"}) 20:20:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5414, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:37 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320fffe12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 828.653702][T29346] loop5: detected capacity change from 0 to 264192 [ 828.668352][T29350] loop2: detected capacity change from 0 to 264192 [ 828.686611][T29349] mkiss: ax0: crc mode is auto. [ 828.688672][T29348] mkiss: ax1: crc mode is auto. [ 828.708999][T29346] FAT-fs (loop5): Unrecognized mount option "pcr=00000000000000000012" or missing value 20:20:38 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000ff12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:38 executing program 5: r0 = syz_io_uring_complete(0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}], [{@pcr={'pcr', 0x3d, 0xc}}]}) syz_io_uring_complete(0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}], [{@pcr={'pcr', 0x3d, 0xc}}]}) (async) 20:20:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96704"}) [ 828.768498][T29358] loop1: detected capacity change from 0 to 131359 [ 828.786487][T29350] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:38 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 828.828647][T29358] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 828.856446][T29358] REISERFS (device loop1): found reiserfs format "3.5" with standard journal 20:20:38 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$ufs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xe0fe, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280), 0x0, 0x5}, {&(0x7f00000002c0)="55102392ef1b115c3a0880f19218efc00050570f9ed0bf753a9cabcac73f62e2a67c765ad2083f9901c4494ac398b9c4ad8a1e8f77b7fb9ec65297628bbb2f7a935ef4ac34c486642e9c88dfad3e36b806a2bb88238905baeb2b215762fe767724766b4d27b435bc67661ce4d387766ef18b2fb32115216d436e1b50aab5e68991", 0x81, 0x6}, {&(0x7f0000000380)="f89015895e8e09264f4d4df6ce0d6ca0937e3afb5327ab3dc45ec772655acead412aca60fa32559bed974bc0df4b737dd9b6ac055860a0ecad95a4a501e604390b155a7f185da57c7b8d28279a2e36bef57b5e8a2a13731bb75e11debda9fa54c5155a3efad6892dc6b9ab", 0x6b, 0x164}], 0x1000, &(0x7f0000000580)={[{'/[,'}], [{@euid_lt}, {@smackfsdef={'smackfsdef', 0x3d, '@,'}}, {@uid_gt={'uid>', r2}}, {@uid_lt={'uid<', r4}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@seclabel}, {@measure}]}) [ 828.873606][T29358] REISERFS (device loop1): using ordered data mode [ 828.881281][T29358] reiserfs: using flush barriers [ 828.895504][T29364] loop4: detected capacity change from 0 to 131359 [ 828.900657][T29358] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 828.904254][T29367] loop5: detected capacity change from 0 to 264192 [ 828.928913][T29358] REISERFS (device loop1): checking transaction log (loop1) [ 828.945379][ T2970] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.948965][T29370] loop2: detected capacity change from 0 to 264192 [ 828.955040][ T2970] Buffer I/O error on dev loop4, logical block 0, async page read [ 828.972655][T29369] mkiss: ax0: crc mode is auto. [ 828.980011][ T2970] loop4: unable to read partition table [ 828.995507][T29370] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.001738][T29364] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 829.020115][T29367] FAT-fs (loop5): Unrecognized mount option "pcr=00000000000000000012" or missing value [ 829.057395][T29364] REISERFS (device loop4): found reiserfs format "3.5" with standard journal [ 829.098266][T29364] REISERFS (device loop4): using ordered data mode [ 829.105717][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 829.133193][T29364] reiserfs: using flush barriers [ 829.139598][T29364] REISERFS warning (device loop4): sh-462 check_advise_trans_params: bad transaction max size (4). FSCK? [ 829.195209][T29364] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 829.860399][T29358] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 829.873175][T29358] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 829.885653][T29358] REISERFS (device loop1): Remounting filesystem read-only [ 829.893027][T29358] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 829.907175][T29358] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:39 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320feff12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) 20:20:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96707"}) 20:20:39 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x400, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000, 0x80000001}, {&(0x7f00000001c0)="854053f8133aa06be04f19cf5c203f7d31e1cc47073269919fd1e5", 0x1b, 0x1f}], 0x2000000, &(0x7f0000000240)={[{@fat=@umask={'umask', 0x3d, 0x80000000}}, {@fat=@check_strict}], [{@hash}]}) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) execveat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000000440)='\x80%\x00', &(0x7f0000000480)='^&\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='}@*[)\x00', &(0x7f0000001580)='}\x00', &(0x7f00000015c0)='\x7f]^\x00', &(0x7f0000001600)='\x18\x00'], &(0x7f00000016c0)=[&(0x7f0000001680)=',,\'\xa1\x00'], 0x200) lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x1, 0x1, 0xcd, "1acf28d80d8261b48507501c4b22432660ce094337b54ab988289d5f67b847622cffcfebdd5d4997ab673829449889d6e026335647bcb7364ad2ca36b218001e63e3d5ab1ef79f4d6d01745e45eba6bbb4a9857b51513f19f22c2e36af87ad7dd716e60597bfd78beaa89defadbace7b0f9a34aac5d5a8765463635ba0eb4cb8b6727a4873fbd5d73d35e71fc5c86098f91168fd5178b6d38ae8f3decc2207c66bba74ec0547231d8c46818c91fc39a1cf9bc8306b4095063c6cda636b877ceee16884ffe51b1d76a8bb90386b"}, 0xd6, 0x2) 20:20:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x10, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000011000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 830.080534][T29381] loop5: detected capacity change from 0 to 264192 [ 830.088008][T29384] loop2: detected capacity change from 0 to 264192 [ 830.106172][T29385] mkiss: ax0: crc mode is auto. [ 830.121807][T29380] mkiss: ax1: crc mode is auto. 20:20:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000212000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 830.166003][T29384] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.175776][T29381] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.185841][T29390] loop1: detected capacity change from 0 to 131359 [ 830.204701][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:39 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:39 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x400, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000, 0x80000001}, {&(0x7f00000001c0)="854053f8133aa06be04f19cf5c203f7d31e1cc47073269919fd1e5", 0x1b, 0x1f}], 0x2000000, &(0x7f0000000240)={[{@fat=@umask={'umask', 0x3d, 0x80000000}}, {@fat=@check_strict}], [{@hash}]}) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) execveat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000000440)='\x80%\x00', &(0x7f0000000480)='^&\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='}@*[)\x00', &(0x7f0000001580)='}\x00', &(0x7f00000015c0)='\x7f]^\x00', &(0x7f0000001600)='\x18\x00'], &(0x7f00000016c0)=[&(0x7f0000001680)=',,\'\xa1\x00'], 0x200) lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x1, 0x1, 0xcd, "1acf28d80d8261b48507501c4b22432660ce094337b54ab988289d5f67b847622cffcfebdd5d4997ab673829449889d6e026335647bcb7364ad2ca36b218001e63e3d5ab1ef79f4d6d01745e45eba6bbb4a9857b51513f19f22c2e36af87ad7dd716e60597bfd78beaa89defadbace7b0f9a34aac5d5a8765463635ba0eb4cb8b6727a4873fbd5d73d35e71fc5c86098f91168fd5178b6d38ae8f3decc2207c66bba74ec0547231d8c46818c91fc39a1cf9bc8306b4095063c6cda636b877ceee16884ffe51b1d76a8bb90386b"}, 0xd6, 0x2) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x400, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000, 0x80000001}, {&(0x7f00000001c0)="854053f8133aa06be04f19cf5c203f7d31e1cc47073269919fd1e5", 0x1b, 0x1f}], 0x2000000, &(0x7f0000000240)={[{@fat=@umask={'umask', 0x3d, 0x80000000}}, {@fat=@check_strict}], [{@hash}]}) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) execveat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000000440)='\x80%\x00', &(0x7f0000000480)='^&\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='}@*[)\x00', &(0x7f0000001580)='}\x00', &(0x7f00000015c0)='\x7f]^\x00', &(0x7f0000001600)='\x18\x00'], &(0x7f00000016c0)=[&(0x7f0000001680)=',,\'\xa1\x00'], 0x200) (async) lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x1, 0x1, 0xcd, "1acf28d80d8261b48507501c4b22432660ce094337b54ab988289d5f67b847622cffcfebdd5d4997ab673829449889d6e026335647bcb7364ad2ca36b218001e63e3d5ab1ef79f4d6d01745e45eba6bbb4a9857b51513f19f22c2e36af87ad7dd716e60597bfd78beaa89defadbace7b0f9a34aac5d5a8765463635ba0eb4cb8b6727a4873fbd5d73d35e71fc5c86098f91168fd5178b6d38ae8f3decc2207c66bba74ec0547231d8c46818c91fc39a1cf9bc8306b4095063c6cda636b877ceee16884ffe51b1d76a8bb90386b"}, 0xd6, 0x2) (async) [ 830.228485][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:20:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) 20:20:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000312000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 830.278344][ T8727] loop1: unable to read partition table [ 830.301125][T29395] loop4: detected capacity change from 0 to 131359 [ 830.323638][T29390] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 830.335276][T29398] loop2: detected capacity change from 0 to 264192 [ 830.337497][ T2970] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 830.367495][T29390] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 830.379283][T29398] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.380445][T29401] loop5: detected capacity change from 0 to 264192 [ 830.396299][ T2970] Buffer I/O error on dev loop4, logical block 0, async page read [ 830.407390][T29390] REISERFS (device loop1): using ordered data mode [ 830.420729][T29390] reiserfs: using flush barriers [ 830.425553][ T2970] loop4: unable to read partition table [ 830.428282][T29390] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 830.460074][T29395] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 830.483662][T29390] REISERFS (device loop1): checking transaction log (loop1) [ 830.508506][T29395] REISERFS (device loop4): found reiserfs format "3.5" with standard journal [ 830.518397][T29395] REISERFS (device loop4): using ordered data mode [ 830.525048][T29395] reiserfs: using flush barriers [ 830.538351][T29401] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.547859][T29395] REISERFS (device loop4): journal params: device loop4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 830.598577][T29395] REISERFS (device loop4): checking transaction log (loop4) [ 831.851057][T29390] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 831.861997][T29390] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 831.876084][T29390] REISERFS (device loop1): Remounting filesystem read-only [ 831.883470][T29390] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 831.897783][T29390] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck [ 831.939177][T29395] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 831.950243][T29395] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 831.961445][T29395] REISERFS (device loop4): Remounting filesystem read-only [ 831.969386][T29395] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 831.983610][T29395] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck 20:20:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96709"}) 20:20:41 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000412000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:41 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) 20:20:41 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x400, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000, 0x80000001}, {&(0x7f00000001c0)="854053f8133aa06be04f19cf5c203f7d31e1cc47073269919fd1e5", 0x1b, 0x1f}], 0x2000000, &(0x7f0000000240)={[{@fat=@umask={'umask', 0x3d, 0x80000000}}, {@fat=@check_strict}], [{@hash}]}) (async) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) execveat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000000440)='\x80%\x00', &(0x7f0000000480)='^&\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='}@*[)\x00', &(0x7f0000001580)='}\x00', &(0x7f00000015c0)='\x7f]^\x00', &(0x7f0000001600)='\x18\x00'], &(0x7f00000016c0)=[&(0x7f0000001680)=',,\'\xa1\x00'], 0x200) lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x1, 0x1, 0xcd, "1acf28d80d8261b48507501c4b22432660ce094337b54ab988289d5f67b847622cffcfebdd5d4997ab673829449889d6e026335647bcb7364ad2ca36b218001e63e3d5ab1ef79f4d6d01745e45eba6bbb4a9857b51513f19f22c2e36af87ad7dd716e60597bfd78beaa89defadbace7b0f9a34aac5d5a8765463635ba0eb4cb8b6727a4873fbd5d73d35e71fc5c86098f91168fd5178b6d38ae8f3decc2207c66bba74ec0547231d8c46818c91fc39a1cf9bc8306b4095063c6cda636b877ceee16884ffe51b1d76a8bb90386b"}, 0xd6, 0x2) [ 832.220582][T29414] loop5: detected capacity change from 0 to 264192 [ 832.234624][T29412] loop2: detected capacity change from 0 to 264192 [ 832.249265][T29416] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:41 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000512000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 832.262068][T29412] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.262393][T29418] mkiss: ax0: crc mode is auto. 20:20:41 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) 20:20:41 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000612000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 832.324592][T29423] loop1: detected capacity change from 0 to 131359 [ 832.356362][T29416] Buffer I/O error on dev loop5, logical block 0, async page read 20:20:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 1) 20:20:41 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000712000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 832.377674][T29423] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 832.397097][T29423] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 832.401611][T29416] loop5: unable to read partition table [ 832.406344][T29423] REISERFS (device loop1): using ordered data mode [ 832.418312][T29423] reiserfs: using flush barriers [ 832.429438][T29423] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 832.451397][T29423] REISERFS (device loop1): checking transaction log (loop1) 20:20:41 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000c12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e967f8"}) [ 832.490808][T29429] loop4: detected capacity change from 0 to 16 [ 832.503009][T29429] loop4: unable to read partition table [ 832.534973][T29414] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.540983][T29429] loop4: partition table beyond EOD, [ 832.553681][T29434] loop2: detected capacity change from 0 to 264192 [ 832.567653][T29429] truncated [ 832.589473][T29434] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.595993][ T27] audit: type=1804 audit(1661718041.837:788): pid=29437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1543/file0/bus" dev="sda1" ino=1161 res=1 errno=0 [ 832.664835][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 832.670311][T29438] mkiss: ax0: crc mode is auto. [ 832.690157][ T27] audit: type=1800 audit(1661718041.867:789): pid=29437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1161 res=0 errno=0 [ 833.372464][T29423] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 833.383482][T29423] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 833.394160][T29423] REISERFS (device loop1): Remounting filesystem read-only [ 833.401381][T29423] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 833.415714][T29423] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20117, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:42 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d1a8c2dd95c79ead0d6e58430000000000000000"]) 20:20:42 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000500)) 20:20:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 2) 20:20:42 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x88000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8, 0x16}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_OPER_CLASS={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xff}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x9}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x40093) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001212000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 833.589401][T29444] loop5: detected capacity change from 0 to 264192 [ 833.598215][T29447] loop4: detected capacity change from 0 to 16 [ 833.605746][T29441] loop2: detected capacity change from 0 to 264192 [ 833.616434][T29444] FAT-fs (loop5): Unrecognized mount option "ѨÂÝ•Çž­nXC" or missing value [ 833.622995][T29446] mkiss: ax0: crc mode is auto. 20:20:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001812000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 833.652518][T29441] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.661996][T29447] loop4: unable to read partition table [ 833.663432][T29450] loop1: detected capacity change from 0 to 131359 [ 833.676099][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 833.685921][T29447] loop4: partition table beyond EOD, truncated [ 833.692475][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:20:43 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2811fdff) fstat(r0, &(0x7f0000000500)) [ 833.707535][ T27] audit: type=1804 audit(1661718042.947:790): pid=29454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1544/file0/bus" dev="sda1" ino=1180 res=1 errno=0 [ 833.748865][ T8727] loop1: unable to read partition table 20:20:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 3) 20:20:43 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x88000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8, 0x16}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_OPER_CLASS={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xff}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x9}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x40093) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x88000) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8, 0x16}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_OPER_CLASS={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xff}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x9}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x40093) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:20:43 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320001912000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 833.810657][ T27] audit: type=1800 audit(1661718042.977:791): pid=29454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1180 res=0 errno=0 [ 833.814065][T29450] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 833.879018][T29450] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 833.902217][T29461] loop4: detected capacity change from 0 to 16 [ 833.909388][T29450] REISERFS (device loop1): using ordered data mode [ 833.917959][T29463] mkiss: ax0: crc mode is auto. [ 833.923884][T29466] loop2: detected capacity change from 0 to 264192 [ 833.942272][T29450] reiserfs: using flush barriers [ 833.949719][T29467] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 833.950235][T29461] loop4: unable to read partition table [ 833.963323][T29450] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 833.973997][T29461] loop4: partition table beyond EOD, truncated [ 834.001584][T29466] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.009542][ T27] audit: type=1804 audit(1661718043.237:792): pid=29471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1545/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 834.027605][T29450] REISERFS (device loop1): checking transaction log (loop1) [ 834.043519][ T27] audit: type=1800 audit(1661718043.287:793): pid=29471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 834.766178][T29450] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 834.777915][T29450] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 834.788620][T29450] REISERFS (device loop1): Remounting filesystem read-only [ 834.795954][T29450] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 834.809669][T29450] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2011e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:44 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d1a8c2dd95c79ead0d6e58430000000000000000"]) 20:20:44 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320003c12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:44 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) creat(&(0x7f0000000240)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000500)) 20:20:44 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x88000) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8, 0x16}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_OPER_CLASS={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xff}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x9}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x40093) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 4) 20:20:44 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000fe12000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 835.079631][T29482] loop4: detected capacity change from 0 to 16 [ 835.089945][T29474] loop5: detected capacity change from 0 to 264192 [ 835.095409][T29478] mkiss: ax0: crc mode is auto. [ 835.107726][T29480] loop2: detected capacity change from 0 to 264192 [ 835.144069][T29474] FAT-fs (loop5): Unrecognized mount option "ѨÂÝ•Çž­nXC" or missing value [ 835.155537][T29482] loop4: unable to read partition table [ 835.161280][T29480] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:44 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000013000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 835.193270][T29482] loop4: partition table beyond EOD, truncated [ 835.196403][T29487] loop1: detected capacity change from 0 to 131359 20:20:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xb) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)={0x1f0, 0x17, &(0x7f00000000c0)}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r0, 0x2000) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r2, 0x400000) [ 835.240135][ T27] audit: type=1804 audit(1661718044.477:794): pid=29486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1546/bus" dev="sda1" ino=1157 res=1 errno=0 20:20:44 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d1a8c2dd95c79ead0d6e58430000000000000000"]) [ 835.290554][T29487] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 20:20:44 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:44 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001a000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 835.337564][T29494] mkiss: ax0: crc mode is auto. [ 835.368558][T29487] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 835.385508][T29498] loop2: detected capacity change from 0 to 264192 [ 835.406655][T29499] loop5: detected capacity change from 0 to 264192 [ 835.415694][ T27] audit: type=1800 audit(1661718044.527:795): pid=29486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 835.420570][T29500] mkiss: ax1: crc mode is auto. [ 835.464126][T29487] REISERFS (device loop1): using ordered data mode [ 835.472434][T29498] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.499745][T29499] FAT-fs (loop5): Unrecognized mount option "ѨÂÝ•Çž­nXC" or missing value [ 835.560963][T29487] reiserfs: using flush barriers [ 835.613755][T29487] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 835.710652][T29487] REISERFS (device loop1): checking transaction log (loop1) [ 836.430910][T29487] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 836.441847][T29487] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 836.452646][T29487] REISERFS (device loop1): Remounting filesystem read-only [ 836.460046][T29487] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 836.473752][T29487] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:45 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2011f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 5) 20:20:45 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000003f000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:45 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:45 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x243f08d1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="0408cbee41fee3000900090a02d963ee5266ddde5d3d22de6a19ab2e3e05bfef31c9a1c8d228ec774d1a698f59d56251a7078ef72f03c9bf75c4c1bb80cec35206e55b1aa58cc9ec37adab", 0x4b, 0xfffffffffffffff7}, {&(0x7f0000000040)="dbed7d4cac17e2388c9f37d95dd63fc56a8a36cd5aa10343ae866c39dfca57ba8e25200900000000000000bcebf146ca11d9a08112052185662ccf", 0x3b, 0x21}], 0x1100000, &(0x7f0000000080)) 20:20:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xb) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)={0x1f0, 0x17, &(0x7f00000000c0)}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r0, 0x2000) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r2, 0x400000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xb) (async) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)={0x1f0, 0x17, &(0x7f00000000c0)}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) syz_open_pts(r0, 0x2000) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) syz_open_pts(r2, 0x400000) (async) 20:20:45 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000040000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 836.643389][T29511] loop4: detected capacity change from 0 to 16 [ 836.650109][T29509] loop5: detected capacity change from 0 to 264192 [ 836.655575][T29513] loop2: detected capacity change from 0 to 264192 [ 836.673502][T29512] mkiss: ax0: crc mode is auto. [ 836.683450][T29511] loop4: unable to read partition table 20:20:45 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x243f08d1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="0408cbee41fee3000900090a02d963ee5266ddde5d3d22de6a19ab2e3e05bfef31c9a1c8d228ec774d1a698f59d56251a7078ef72f03c9bf75c4c1bb80cec35206e55b1aa58cc9ec37adab", 0x4b, 0xfffffffffffffff7}, {&(0x7f0000000040)="dbed7d4cac17e2388c9f37d95dd63fc56a8a36cd5aa10343ae866c39dfca57ba8e25200900000000000000bcebf146ca11d9a08112052185662ccf", 0x3b, 0x21}], 0x1100000, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x243f08d1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="0408cbee41fee3000900090a02d963ee5266ddde5d3d22de6a19ab2e3e05bfef31c9a1c8d228ec774d1a698f59d56251a7078ef72f03c9bf75c4c1bb80cec35206e55b1aa58cc9ec37adab", 0x4b, 0xfffffffffffffff7}, {&(0x7f0000000040)="dbed7d4cac17e2388c9f37d95dd63fc56a8a36cd5aa10343ae866c39dfca57ba8e25200900000000000000bcebf146ca11d9a08112052185662ccf", 0x3b, 0x21}], 0x1100000, &(0x7f0000000080)) (async) 20:20:45 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000fffe000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 836.697060][T29513] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.714213][T29511] loop4: partition table beyond EOD, truncated [ 836.729590][T29519] loop1: detected capacity change from 0 to 131359 [ 836.749235][ T27] audit: type=1804 audit(1661718045.987:796): pid=29521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1547/file0/bus" dev="sda1" ino=1158 res=1 errno=0 [ 836.790340][ T27] audit: type=1800 audit(1661718046.017:797): pid=29521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1158 res=0 errno=0 [ 836.797727][T29519] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 836.850885][T29520] mkiss: ax1: crc mode is auto. 20:20:46 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000ff000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 836.881617][T29519] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 836.892028][T29519] REISERFS (device loop1): using ordered data mode [ 836.899510][T29519] reiserfs: using flush barriers [ 836.905491][T29519] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 20:20:46 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 836.958173][T29529] loop5: detected capacity change from 0 to 264192 [ 836.981239][T29519] REISERFS (device loop1): checking transaction log (loop1) 20:20:46 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000011000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 837.017803][T29529] loop5: detected capacity change from 0 to 264192 [ 837.024818][T15808] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 837.049041][T15808] Buffer I/O error on dev loop5, logical block 0, async page read [ 837.072637][T29533] loop2: detected capacity change from 0 to 264192 [ 837.116779][T15808] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 837.133581][T15808] Buffer I/O error on dev loop5, logical block 0, async page read [ 837.143379][T29533] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.148666][T15808] ldm_validate_partition_table(): Disk read failed. [ 837.159504][T15808] Dev loop5: unable to read RDB block 0 [ 837.178242][T15808] loop5: unable to read partition table [ 837.187622][T15808] loop5: partition table beyond EOD, truncated [ 837.898644][T29519] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 837.909548][T29519] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 837.920487][T29519] REISERFS (device loop1): Remounting filesystem read-only [ 837.927862][T29519] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 837.941779][T29519] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:47 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x22000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:47 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000013000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xb) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)={0x1f0, 0x17, &(0x7f00000000c0)}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r0, 0x2000) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r2, 0x400000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xb) (async) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)={0x1f0, 0x17, &(0x7f00000000c0)}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) syz_open_pts(r0, 0x2000) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) syz_open_pts(r2, 0x400000) (async) 20:20:47 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000500)) 20:20:47 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x243f08d1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="0408cbee41fee3000900090a02d963ee5266ddde5d3d22de6a19ab2e3e05bfef31c9a1c8d228ec774d1a698f59d56251a7078ef72f03c9bf75c4c1bb80cec35206e55b1aa58cc9ec37adab", 0x4b, 0xfffffffffffffff7}, {&(0x7f0000000040)="dbed7d4cac17e2388c9f37d95dd63fc56a8a36cd5aa10343ae866c39dfca57ba8e25200900000000000000bcebf146ca11d9a08112052185662ccf", 0x3b, 0x21}], 0x1100000, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x243f08d1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="0408cbee41fee3000900090a02d963ee5266ddde5d3d22de6a19ab2e3e05bfef31c9a1c8d228ec774d1a698f59d56251a7078ef72f03c9bf75c4c1bb80cec35206e55b1aa58cc9ec37adab", 0x4b, 0xfffffffffffffff7}, {&(0x7f0000000040)="dbed7d4cac17e2388c9f37d95dd63fc56a8a36cd5aa10343ae866c39dfca57ba8e25200900000000000000bcebf146ca11d9a08112052185662ccf", 0x3b, 0x21}], 0x1100000, &(0x7f0000000080)) (async) 20:20:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 6) 20:20:47 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000500)) [ 838.118321][T29543] loop4: detected capacity change from 0 to 16 [ 838.125448][T29544] loop5: detected capacity change from 0 to 264192 [ 838.126716][T29538] mkiss: ax0: crc mode is auto. 20:20:47 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001a000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 838.163037][T29543] loop4: unable to read partition table [ 838.179379][T29543] loop4: partition table beyond EOD, truncated [ 838.195785][T29544] loop5: detected capacity change from 0 to 264192 [ 838.207487][T29550] mkiss: ax1: crc mode is auto. 20:20:47 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000500)) [ 838.209174][T29551] loop1: detected capacity change from 0 to 131359 [ 838.218801][ T2970] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 838.235526][ T27] audit: type=1804 audit(1661718047.477:798): pid=29553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1548/file0/bus" dev="sda1" ino=1178 res=1 errno=0 20:20:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 7) 20:20:47 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000fe000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 838.254875][ T2970] Buffer I/O error on dev loop1, logical block 0, async page read 20:20:47 executing program 2: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 838.300633][ T27] audit: type=1800 audit(1661718047.477:799): pid=29553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1178 res=0 errno=0 [ 838.321613][ T2970] loop1: unable to read partition table [ 838.330781][T29564] loop4: detected capacity change from 0 to 16 [ 838.344457][T29551] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 838.357173][T29564] loop4: unable to read partition table [ 838.372132][T29551] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 838.377723][T29567] loop2: detected capacity change from 0 to 264192 [ 838.390400][T29564] loop4: partition table beyond EOD, truncated [ 838.395971][T29551] REISERFS (device loop1): using ordered data mode [ 838.417509][ T27] audit: type=1804 audit(1661718047.657:800): pid=29564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1549/file0/bus" dev="loop4" ino=1048659 res=1 errno=0 [ 838.436490][T29551] reiserfs: using flush barriers [ 838.461154][ T27] audit: type=1800 audit(1661718047.687:801): pid=29564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048659 res=0 errno=0 [ 838.470508][T29551] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 838.511206][T29564] syz-executor.4: attempt to access beyond end of device [ 838.511206][T29564] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 838.531913][T29551] REISERFS (device loop1): checking transaction log (loop1) [ 839.295489][T29551] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 839.308701][T29551] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 839.319497][T29551] REISERFS (device loop1): Remounting filesystem read-only [ 839.328210][T29551] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 839.341876][T29551] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:48 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x32957, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:48 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000feff0000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:48 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}]}) rmdir(&(0x7f0000000080)='./file0\x00') 20:20:48 executing program 2: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x400500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x1f, 0x4, 0xfffe, 0x3, 0x3}}) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0xffffffdc, 0x0, 0x0, 0x4f2, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 8) 20:20:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x400500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x1f, 0x4, 0xfffe, 0x3, 0x3}}) (async, rerun: 32) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) (async, rerun: 32) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0xffffffdc, 0x0, 0x0, 0x4f2, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:48 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000feffffff000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 839.518645][T29573] loop2: detected capacity change from 0 to 264192 [ 839.528524][T29575] loop5: detected capacity change from 0 to 264192 [ 839.529333][T29576] loop4: detected capacity change from 0 to 16 20:20:48 executing program 2: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x400500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x1f, 0x4, 0xfffe, 0x3, 0x3}}) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0xffffffdc, 0x0, 0x0, 0x4f2, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x400500, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x1f, 0x4, 0xfffe, 0x3, 0x3}}) (async) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0xffffffdc, 0x0, 0x0, 0x4f2, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) [ 839.562492][T29576] loop4: unable to read partition table [ 839.578207][T29575] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.595951][T29580] loop1: detected capacity change from 0 to 131359 [ 839.600790][T29576] loop4: partition table beyond EOD, truncated 20:20:48 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}]}) rmdir(&(0x7f0000000080)='./file0\x00') 20:20:48 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000feffffffffffffff0020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 839.687410][T29580] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 839.695019][ T27] audit: type=1804 audit(1661718048.937:802): pid=29585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1550/file0/bus" dev="sda1" ino=1167 res=1 errno=0 [ 839.717435][T29580] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 839.736366][T29580] REISERFS (device loop1): using ordered data mode [ 839.742886][T29580] reiserfs: using flush barriers [ 839.749047][T29580] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 839.752049][T29588] loop2: detected capacity change from 0 to 264192 [ 839.776604][T29580] REISERFS (device loop1): checking transaction log (loop1) [ 839.779031][ T27] audit: type=1800 audit(1661718049.017:803): pid=29585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1167 res=0 errno=0 [ 839.785491][ T8727] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.909867][ T8727] Buffer I/O error on dev loop2, logical block 0, async page read [ 839.919508][ T8727] loop2: unable to read partition table [ 840.652341][T29580] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 840.663108][T29580] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 840.673980][ T6] Bluetooth: hci4: command 0x0406 tx timeout [ 840.675519][T29580] REISERFS (device loop1): Remounting filesystem read-only [ 840.687244][T29580] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 840.700850][T29580] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:50 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:50 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}]}) rmdir(&(0x7f0000000080)='./file0\x00') 20:20:50 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012020000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "a925ec7eec6a0fde11c7ed5de2bd88c4089db872bb9ed050a3f705388fb93c2f88fa1b74cb2a325332f8f3d2430a687fec60c707d5888c67cdcecbb7aa9416a9b80f34085b33bf8a09130a4d1459132d639d8c23c4bb3f6d696813b61da053d97c23ba300d6e57c9e72b198bd178dd3898a2d93c54805770986996"}, 0x7f) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x6, 0x4, 0x64b3, 0x1, 0x15, "867a2edf3ae373af"}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x6, 0x0, 0x2f, "03dac456e688f9be595f86520549ee44e96703"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x80003) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x1f, 0x3ff, 0x1, 0x4, 0x13, "d8cb7ad41b082669492c446dedaa47d34e6e92"}) 20:20:50 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 9) [ 840.866574][T29607] loop2: detected capacity change from 0 to 264192 [ 840.871761][T29608] loop5: detected capacity change from 0 to 264192 [ 840.883393][T29610] loop4: detected capacity change from 0 to 16 [ 840.892639][T29609] mkiss: ax0: crc mode is auto. [ 840.901933][T29610] loop4: unable to read partition table 20:20:50 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012030000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 840.913776][T29610] loop4: partition table beyond EOD, truncated [ 840.925446][T29612] loop1: detected capacity change from 0 to 131359 [ 840.932345][T29608] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:50 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2cf5"]) 20:20:50 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 840.974690][ T27] audit: type=1804 audit(1661718050.217:804): pid=29610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1551/file0/bus" dev="loop4" ino=1048660 res=1 errno=0 [ 840.994204][T29617] loop2: detected capacity change from 0 to 264192 [ 841.012357][T29612] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 841.034232][T29612] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 841.038565][T29620] loop5: detected capacity change from 0 to 264192 [ 841.053184][ T27] audit: type=1800 audit(1661718050.257:805): pid=29610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048660 res=0 errno=0 20:20:50 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012040000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "a925ec7eec6a0fde11c7ed5de2bd88c4089db872bb9ed050a3f705388fb93c2f88fa1b74cb2a325332f8f3d2430a687fec60c707d5888c67cdcecbb7aa9416a9b80f34085b33bf8a09130a4d1459132d639d8c23c4bb3f6d696813b61da053d97c23ba300d6e57c9e72b198bd178dd3898a2d93c54805770986996"}, 0x7f) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x6, 0x4, 0x64b3, 0x1, 0x15, "867a2edf3ae373af"}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x6, 0x0, 0x2f, "03dac456e688f9be595f86520549ee44e96703"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x80003) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x1f, 0x3ff, 0x1, 0x4, 0x13, "d8cb7ad41b082669492c446dedaa47d34e6e92"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "a925ec7eec6a0fde11c7ed5de2bd88c4089db872bb9ed050a3f705388fb93c2f88fa1b74cb2a325332f8f3d2430a687fec60c707d5888c67cdcecbb7aa9416a9b80f34085b33bf8a09130a4d1459132d639d8c23c4bb3f6d696813b61da053d97c23ba300d6e57c9e72b198bd178dd3898a2d93c54805770986996"}, 0x7f) (async) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x6, 0x4, 0x64b3, 0x1, 0x15, "867a2edf3ae373af"}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x6, 0x0, 0x2f, "03dac456e688f9be595f86520549ee44e96703"}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x80003) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x1f, 0x3ff, 0x1, 0x4, 0x13, "d8cb7ad41b082669492c446dedaa47d34e6e92"}) (async) [ 841.053816][T29620] FAT-fs (loop5): Unrecognized mount option "õ" or missing value [ 841.085456][T29610] syz-executor.4: attempt to access beyond end of device [ 841.085456][T29610] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 841.098709][T29612] REISERFS (device loop1): using ordered data mode [ 841.105911][T12490] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 841.106778][T29612] reiserfs: using flush barriers [ 841.122041][T29612] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 841.129079][T12490] Buffer I/O error on dev loop2, logical block 0, async page read [ 841.142140][T29612] REISERFS (device loop1): checking transaction log (loop1) 20:20:50 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012050000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 841.180794][T12490] ldm_validate_partition_table(): Disk read failed. [ 841.192278][T29625] mkiss: ax0: crc mode is auto. [ 841.229002][T12490] Dev loop2: unable to read RDB block 0 [ 841.240009][T12490] loop2: unable to read partition table [ 841.250666][T12490] loop2: partition table beyond EOD, truncated [ 842.009890][T29612] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 842.020688][T29612] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 842.031865][T29612] REISERFS (device loop1): Remounting filesystem read-only [ 842.039490][T29612] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 842.053235][T29612] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:51 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x101200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 10) 20:20:51 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2cf5"]) 20:20:51 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012060000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:51 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "a925ec7eec6a0fde11c7ed5de2bd88c4089db872bb9ed050a3f705388fb93c2f88fa1b74cb2a325332f8f3d2430a687fec60c707d5888c67cdcecbb7aa9416a9b80f34085b33bf8a09130a4d1459132d639d8c23c4bb3f6d696813b61da053d97c23ba300d6e57c9e72b198bd178dd3898a2d93c54805770986996"}, 0x7f) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x6, 0x4, 0x64b3, 0x1, 0x15, "867a2edf3ae373af"}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x6, 0x0, 0x2f, "03dac456e688f9be595f86520549ee44e96703"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x80003) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x1f, 0x3ff, 0x1, 0x4, 0x13, "d8cb7ad41b082669492c446dedaa47d34e6e92"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "a925ec7eec6a0fde11c7ed5de2bd88c4089db872bb9ed050a3f705388fb93c2f88fa1b74cb2a325332f8f3d2430a687fec60c707d5888c67cdcecbb7aa9416a9b80f34085b33bf8a09130a4d1459132d639d8c23c4bb3f6d696813b61da053d97c23ba300d6e57c9e72b198bd178dd3898a2d93c54805770986996"}, 0x7f) (async) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x6, 0x4, 0x64b3, 0x1, 0x15, "867a2edf3ae373af"}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x6, 0x0, 0x2f, "03dac456e688f9be595f86520549ee44e96703"}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x80003) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x1f, 0x3ff, 0x1, 0x4, 0x13, "d8cb7ad41b082669492c446dedaa47d34e6e92"}) (async) 20:20:51 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012070000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 842.234721][T29644] loop5: detected capacity change from 0 to 264192 [ 842.235066][T29645] loop2: detected capacity change from 0 to 264192 [ 842.242679][T29643] loop4: detected capacity change from 0 to 16 [ 842.265084][T29642] mkiss: ax0: crc mode is auto. [ 842.274277][T29644] FAT-fs (loop5): Unrecognized mount option "õ" or missing value 20:20:51 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120c0000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 842.282715][T29643] loop4: unable to read partition table [ 842.296238][T29643] loop4: partition table beyond EOD, truncated 20:20:51 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2cf5"]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2cf5"]) (async) 20:20:51 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 842.332013][ T27] audit: type=1804 audit(1661718051.567:806): pid=29643 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1552/file0/bus" dev="loop4" ino=1048661 res=1 errno=0 [ 842.367692][T29655] loop1: detected capacity change from 0 to 131359 [ 842.371361][ T27] audit: type=1800 audit(1661718051.607:807): pid=29643 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048661 res=0 errno=0 [ 842.411201][T29655] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 842.412702][T29643] syz-executor.4: attempt to access beyond end of device 20:20:51 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012100000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xb, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 842.412702][T29643] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 842.441352][T29655] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 842.482018][T29660] loop5: detected capacity change from 0 to 264192 [ 842.490484][ T8727] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 842.506371][T29655] REISERFS (device loop1): using ordered data mode [ 842.512976][T29655] reiserfs: using flush barriers [ 842.520160][T29665] FAT-fs (loop2): bogus number of reserved sectors [ 842.521341][ T8727] Buffer I/O error on dev loop5, logical block 0, async page read [ 842.527219][T29655] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 842.539401][ T8727] loop5: unable to read partition table [ 842.564096][T29660] FAT-fs (loop5): Unrecognized mount option "õ" or missing value [ 842.589188][T29666] mkiss: ax0: crc mode is auto. [ 842.593028][T29665] FAT-fs (loop2): Can't find a valid FAT filesystem [ 842.630030][T29655] REISERFS (device loop1): checking transaction log (loop1) [ 842.634928][T29666] mkiss: ax1: crc mode is auto. [ 842.685755][T29666] mkiss: ax2: crc mode is auto. [ 843.368774][T29655] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 843.379561][T29655] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 843.390278][T29655] REISERFS (device loop1): Remounting filesystem read-only [ 843.397557][T29655] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 843.411212][T29655] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:52 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x121000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:52 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012120000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:52 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) open$dir(&(0x7f0000000140)='./file0\x00', 0xa00, 0x8) 20:20:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 11) 20:20:52 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xb, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) (async) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async, rerun: 64) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 843.590323][T29672] loop4: detected capacity change from 0 to 16 [ 843.601888][T29677] loop5: detected capacity change from 0 to 264192 [ 843.609738][T29674] mkiss: ax0: crc mode is auto. 20:20:52 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012180000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 843.636391][T29679] loop1: detected capacity change from 0 to 131359 [ 843.643436][T29672] loop4: unable to read partition table [ 843.649471][T29676] FAT-fs (loop2): bogus number of reserved sectors [ 843.650253][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 843.665309][T29676] FAT-fs (loop2): Can't find a valid FAT filesystem [ 843.665958][T29672] loop4: partition table beyond EOD, truncated 20:20:52 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) open$dir(&(0x7f0000000140)='./file0\x00', 0xa00, 0x8) [ 843.694067][T29677] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.705988][ T27] audit: type=1804 audit(1661718052.947:808): pid=29672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1553/file0/bus" dev="loop4" ino=1048662 res=1 errno=0 [ 843.739641][T29674] mkiss: ax1: crc mode is auto. 20:20:53 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012190000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 843.755944][T29672] syz-executor.4: attempt to access beyond end of device [ 843.755944][T29672] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 843.780986][ T27] audit: type=1800 audit(1661718052.947:809): pid=29672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048662 res=0 errno=0 20:20:53 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000123c0000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 843.805449][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:20:53 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 12) [ 843.850919][ T8727] loop1: unable to read partition table [ 843.871600][T29693] loop5: detected capacity change from 0 to 264192 [ 843.880521][ T7899] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 843.890512][ T7899] Buffer I/O error on dev loop5, logical block 0, async page read [ 843.893033][T29679] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 843.898958][ T7899] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 843.922804][ T7899] Buffer I/O error on dev loop5, logical block 0, async page read [ 843.931599][ T7899] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 843.940797][ T7899] Buffer I/O error on dev loop5, logical block 0, async page read 20:20:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r2, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xb, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) (async) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 843.949119][T29679] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 843.959076][T29679] REISERFS (device loop1): using ordered data mode [ 843.966037][T29679] reiserfs: using flush barriers [ 843.972828][ T7899] loop5: unable to read partition table [ 843.981647][T29693] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.993176][T29696] FAT-fs (loop2): bogus number of reserved sectors [ 844.014922][T29679] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 844.028878][T29699] loop4: detected capacity change from 0 to 16 [ 844.042094][ T2970] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 844.045947][T29702] mkiss: ax0: crc mode is auto. [ 844.072737][T29696] FAT-fs (loop2): Can't find a valid FAT filesystem [ 844.080115][ T2970] Buffer I/O error on dev loop4, logical block 0, async page read [ 844.082242][T29679] REISERFS (device loop1): checking transaction log (loop1) [ 844.095269][ T2970] loop4: unable to read partition table [ 844.101250][ T2970] loop4: partition table beyond EOD, truncated [ 844.119295][ T27] audit: type=1804 audit(1661718053.357:810): pid=29706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1554/file0/bus" dev="sda1" ino=1163 res=1 errno=0 [ 844.169509][ T27] audit: type=1800 audit(1661718053.357:811): pid=29706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1163 res=0 errno=0 [ 844.921500][T29679] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 844.932863][T29679] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 844.943581][T29679] REISERFS (device loop1): Remounting filesystem read-only [ 844.950847][T29679] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 844.966453][T29679] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:54 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a1187, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:54 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0xa00, 0x8) 20:20:54 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012f00000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x100, 0x6, 0x8, 0x12, "41344337c3ac205e19e84fd79cd515a59f4d89"}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 13) 20:20:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:54 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fe0000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 845.146640][T29714] loop5: detected capacity change from 0 to 264192 [ 845.152226][T29716] loop4: detected capacity change from 0 to 16 [ 845.177192][T29714] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.188137][T29713] mkiss: ax0: crc mode is auto. 20:20:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 845.204946][T29716] loop4: unable to read partition table [ 845.230903][T29720] loop1: detected capacity change from 0 to 131359 [ 845.241399][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:20:54 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7066733d6e6f7374616c655f726f2c003924240a326c83144d2a22a8dce904dbf0d48d1babf355631db93fe5368699b1e7a670ffdc82e47912e4c300fd7bb320c6e77bcb1c7a8b2ca92180320adcaceddbfc7bc27c78eea5d2150fb130e2e64aef4539452b20efea3cfa0d1b6dc3baec76091509da9cf8833efb0b01adcade0d2c5213d727e031ae1cbe137e4a9d761f1abec72a6773463e8d57f21355eff5f41d3542e19aef0a5c3b18f496707e3afd"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811fdff) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x20008041) r2 = getegid() mount$fuseblk(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r0, @ANYBLOB='\x00'/10, @ANYRESDEC=r2, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c626c6b73697a653d3078303030303030303030303030303230302c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030332c64656661756c745f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c6f626a5f747970653d5c2c009068a11626bfdfdefdcdfb463fdb9c9555e70eeeb5ca3b4a4402ac8da2492ec3"]) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x14c00000, 0x0, &(0x7f0000000280), 0x40000, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r2}}, {@uid={'uid', 0x3d, 0xee01}}]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) finit_module(r4, &(0x7f0000000700)='\x83\xe6\xa0\x88\xd5\xc0O\x9fs\xab\x9a\x92\x1e7Q\x87\xf4\xa8\xbc\x96\xc3Jx\x1aW-i$P\x8e6\x1e\xa2\x90uI\xcc\xb9\"\xe2\x9a)l\x89\xed\xb6 cn>$h\xe0\xbd\xfb\xa8\x0f\x85\xe3\x1f\x90I8\xd6\xef\xfb\xb5.C|\x9d\x80\fMF\x1fY\xc91\x9a\xd2\"N\x91\xf0d\xce\xd8\xed\xf0\xfbgB+~\nVJ}T)(\xb9\xb1iNR\xe2i\xa8\t\x01\x9c\xf5\x02)\xa9Rq\xd8oVm\x15\xe0\xb6@\xc3\x7f\xf4\xbc\x8b\xd9\xb0\xc5\x12\xa4\x1d\x8eU\xce\xe7\x93\xcc^*\xd5\xf0}\x94\x83\x93y\xf7\xeeFA\x87dJ\r\x8aA\xa9\xba\xc6mu\xf9eX\x8f\xaf`\x16)\xb5{H\x9fX\x02\xbe\xb4\x1e\xbd\r\xa7:L\x9e05\xd4\x83\x8d3\xefZ8\xc0>H\xa0{\xeb\b\xe86\x81)\xe15*\xe5\xd0\x00\xa2f.\xear;0\xc1P\ruRw]\xee$\xaa\x9d\xaa\xd1\xabR\x84\x91\xc8P\x7f_\xff\xac1^\xeb~\x9d\x82\xe9a\x81_\x06\x8dq\xf9Q.YS\x8fs\x9e{r\rq8\xde\x12)F\xe9\xb4T\xc1\xd1\x0f\xe8\xb8sF\t3j\x89FG\x7f\x9d\x85*\xe9d\xddL\x0e\xd9\xaf\xa6\xc4\xab\xe8\x90$\x04}C\xb3\xe1\x1e\xa7\xeb\xbc\x7f\xc4P6\x01/\x15\x1d\"\xe6\xa7\"\x18\xa5-\x05\x88\x89K\x979\xac\x99\xfds@', 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) sendfile(r5, r3, &(0x7f0000000440)=0xfffffffffffffff9, 0xffffffffffffffc0) 20:20:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x100, 0x6, 0x8, 0x12, "41344337c3ac205e19e84fd79cd515a59f4d89"}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 845.264349][T29716] loop4: partition table beyond EOD, truncated [ 845.271174][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 845.286594][ T8727] loop1: unable to read partition table 20:20:54 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000300000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 845.330202][ T27] audit: type=1804 audit(1661718054.567:812): pid=29716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1555/file0/bus" dev="sda1" ino=1159 res=1 errno=0 [ 845.366534][T29720] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 845.388346][T29733] loop5: detected capacity change from 0 to 264192 [ 845.388773][T29720] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 845.400636][T29731] mkiss: ax0: crc mode is auto. [ 845.420865][ T27] audit: type=1800 audit(1661718054.607:813): pid=29716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1159 res=0 errno=0 [ 845.423757][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.458693][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 845.466481][T29720] REISERFS (device loop1): using ordered data mode [ 845.473220][T29720] reiserfs: using flush barriers [ 845.483089][T29720] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 845.496662][ T2970] loop5: unable to read partition table [ 845.507302][T29733] FAT-fs (loop5): Unrecognized mount option "pfs=nostale_ro" or missing value [ 845.542756][T29720] REISERFS (device loop1): checking transaction log (loop1) [ 846.314210][T29720] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 846.325146][T29720] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 846.335793][T29720] REISERFS (device loop1): Remounting filesystem read-only [ 846.343016][T29720] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 846.356840][T29720] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:55 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:55 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:55 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000500000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:55 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7066733d6e6f7374616c655f726f2c003924240a326c83144d2a22a8dce904dbf0d48d1babf355631db93fe5368699b1e7a670ffdc82e47912e4c300fd7bb320c6e77bcb1c7a8b2ca92180320adcaceddbfc7bc27c78eea5d2150fb130e2e64aef4539452b20efea3cfa0d1b6dc3baec76091509da9cf8833efb0b01adcade0d2c5213d727e031ae1cbe137e4a9d761f1abec72a6773463e8d57f21355eff5f41d3542e19aef0a5c3b18f496707e3afd"]) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) (rerun: 32) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811fdff) (async) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x20008041) r2 = getegid() mount$fuseblk(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r0, @ANYBLOB='\x00'/10, @ANYRESDEC=r2, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c626c6b73697a653d3078303030303030303030303030303230302c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030332c64656661756c745f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c6f626a5f747970653d5c2c009068a11626bfdfdefdcdfb463fdb9c9555e70eeeb5ca3b4a4402ac8da2492ec3"]) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x14c00000, 0x0, &(0x7f0000000280), 0x40000, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r2}}, {@uid={'uid', 0x3d, 0xee01}}]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) finit_module(r4, &(0x7f0000000700)='\x83\xe6\xa0\x88\xd5\xc0O\x9fs\xab\x9a\x92\x1e7Q\x87\xf4\xa8\xbc\x96\xc3Jx\x1aW-i$P\x8e6\x1e\xa2\x90uI\xcc\xb9\"\xe2\x9a)l\x89\xed\xb6 cn>$h\xe0\xbd\xfb\xa8\x0f\x85\xe3\x1f\x90I8\xd6\xef\xfb\xb5.C|\x9d\x80\fMF\x1fY\xc91\x9a\xd2\"N\x91\xf0d\xce\xd8\xed\xf0\xfbgB+~\nVJ}T)(\xb9\xb1iNR\xe2i\xa8\t\x01\x9c\xf5\x02)\xa9Rq\xd8oVm\x15\xe0\xb6@\xc3\x7f\xf4\xbc\x8b\xd9\xb0\xc5\x12\xa4\x1d\x8eU\xce\xe7\x93\xcc^*\xd5\xf0}\x94\x83\x93y\xf7\xeeFA\x87dJ\r\x8aA\xa9\xba\xc6mu\xf9eX\x8f\xaf`\x16)\xb5{H\x9fX\x02\xbe\xb4\x1e\xbd\r\xa7:L\x9e05\xd4\x83\x8d3\xefZ8\xc0>H\xa0{\xeb\b\xe86\x81)\xe15*\xe5\xd0\x00\xa2f.\xear;0\xc1P\ruRw]\xee$\xaa\x9d\xaa\xd1\xabR\x84\x91\xc8P\x7f_\xff\xac1^\xeb~\x9d\x82\xe9a\x81_\x06\x8dq\xf9Q.YS\x8fs\x9e{r\rq8\xde\x12)F\xe9\xb4T\xc1\xd1\x0f\xe8\xb8sF\t3j\x89FG\x7f\x9d\x85*\xe9d\xddL\x0e\xd9\xaf\xa6\xc4\xab\xe8\x90$\x04}C\xb3\xe1\x1e\xa7\xeb\xbc\x7f\xc4P6\x01/\x15\x1d\"\xe6\xa7\"\x18\xa5-\x05\x88\x89K\x979\xac\x99\xfds@', 0x0) (async) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) sendfile(r5, r3, &(0x7f0000000440)=0xfffffffffffffff9, 0xffffffffffffffc0) 20:20:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x5) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x100, 0x6, 0x8, 0x12, "41344337c3ac205e19e84fd79cd515a59f4d89"}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:20:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 14) 20:20:55 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000600000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 846.531812][T29746] loop2: detected capacity change from 0 to 264192 [ 846.539092][T29744] loop5: detected capacity change from 0 to 264192 [ 846.545272][T29747] mkiss: ax0: crc mode is auto. [ 846.548917][T29751] loop4: detected capacity change from 0 to 16 [ 846.554533][T29748] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 846.567596][T29751] loop4: unable to read partition table [ 846.595620][T29746] FAT-fs (loop2): bogus number of FAT sectors [ 846.599681][T29753] loop1: detected capacity change from 0 to 131359 [ 846.603083][T29751] loop4: partition table beyond EOD, [ 846.608967][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 846.611059][T29746] FAT-fs (loop2): Can't find a valid FAT filesystem [ 846.618813][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 846.630687][T29751] truncated 20:20:55 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000700000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 846.645662][T29748] Buffer I/O error on dev loop5, logical block 0, async page read [ 846.662632][ T8727] loop1: unable to read partition table [ 846.666121][ T27] audit: type=1804 audit(1661718055.897:814): pid=29758 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1556/file0/bus" dev="sda1" ino=1155 res=1 errno=0 20:20:56 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 846.669253][T29748] loop5: unable to read partition table [ 846.696616][ T27] audit: type=1800 audit(1661718055.937:815): pid=29758 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1155 res=0 errno=0 [ 846.726597][T29744] FAT-fs (loop5): Unrecognized mount option "pfs=nostale_ro" or missing value 20:20:56 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000c00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:56 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7066733d6e6f7374616c655f726f2c003924240a326c83144d2a22a8dce904dbf0d48d1babf355631db93fe5368699b1e7a670ffdc82e47912e4c300fd7bb320c6e77bcb1c7a8b2ca92180320adcaceddbfc7bc27c78eea5d2150fb130e2e64aef4539452b20efea3cfa0d1b6dc3baec76091509da9cf8833efb0b01adcade0d2c5213d727e031ae1cbe137e4a9d761f1abec72a6773463e8d57f21355eff5f41d3542e19aef0a5c3b18f496707e3afd"]) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811fdff) (async) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x20008041) (async) r2 = getegid() mount$fuseblk(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r0, @ANYBLOB='\x00'/10, @ANYRESDEC=r2, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c626c6b73697a653d3078303030303030303030303030303230302c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303030302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030332c64656661756c745f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c6f626a5f747970653d5c2c009068a11626bfdfdefdcdfb463fdb9c9555e70eeeb5ca3b4a4402ac8da2492ec3"]) (async) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x14c00000, 0x0, &(0x7f0000000280), 0x40000, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r2}}, {@uid={'uid', 0x3d, 0xee01}}]}) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) finit_module(r4, &(0x7f0000000700)='\x83\xe6\xa0\x88\xd5\xc0O\x9fs\xab\x9a\x92\x1e7Q\x87\xf4\xa8\xbc\x96\xc3Jx\x1aW-i$P\x8e6\x1e\xa2\x90uI\xcc\xb9\"\xe2\x9a)l\x89\xed\xb6 cn>$h\xe0\xbd\xfb\xa8\x0f\x85\xe3\x1f\x90I8\xd6\xef\xfb\xb5.C|\x9d\x80\fMF\x1fY\xc91\x9a\xd2\"N\x91\xf0d\xce\xd8\xed\xf0\xfbgB+~\nVJ}T)(\xb9\xb1iNR\xe2i\xa8\t\x01\x9c\xf5\x02)\xa9Rq\xd8oVm\x15\xe0\xb6@\xc3\x7f\xf4\xbc\x8b\xd9\xb0\xc5\x12\xa4\x1d\x8eU\xce\xe7\x93\xcc^*\xd5\xf0}\x94\x83\x93y\xf7\xeeFA\x87dJ\r\x8aA\xa9\xba\xc6mu\xf9eX\x8f\xaf`\x16)\xb5{H\x9fX\x02\xbe\xb4\x1e\xbd\r\xa7:L\x9e05\xd4\x83\x8d3\xefZ8\xc0>H\xa0{\xeb\b\xe86\x81)\xe15*\xe5\xd0\x00\xa2f.\xear;0\xc1P\ruRw]\xee$\xaa\x9d\xaa\xd1\xabR\x84\x91\xc8P\x7f_\xff\xac1^\xeb~\x9d\x82\xe9a\x81_\x06\x8dq\xf9Q.YS\x8fs\x9e{r\rq8\xde\x12)F\xe9\xb4T\xc1\xd1\x0f\xe8\xb8sF\t3j\x89FG\x7f\x9d\x85*\xe9d\xddL\x0e\xd9\xaf\xa6\xc4\xab\xe8\x90$\x04}C\xb3\xe1\x1e\xa7\xeb\xbc\x7f\xc4P6\x01/\x15\x1d\"\xe6\xa7\"\x18\xa5-\x05\x88\x89K\x979\xac\x99\xfds@', 0x0) (async) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) sendfile(r5, r3, &(0x7f0000000440)=0xfffffffffffffff9, 0xffffffffffffffc0) [ 846.764509][T29753] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 20:20:56 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x7d) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) write$damon_monitor_on(r0, &(0x7f0000000280), 0x3) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0003000000000000000000000000000000ab9cd64d1a4923ed257a0000"], 0x24}, 0x1, 0x0, 0x0, 0x8c4}, 0x6000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@empty}, 0x14) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0xfffffffe, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000000c0)=0xf6a) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 846.821106][T29765] loop2: detected capacity change from 0 to 264192 [ 846.843143][T29753] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 846.863600][T29753] REISERFS (device loop1): using ordered data mode [ 846.877975][T29753] reiserfs: using flush barriers [ 846.893642][T29753] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 846.922824][T29765] FAT-fs (loop2): bogus number of FAT sectors [ 846.938147][T29765] FAT-fs (loop2): Can't find a valid FAT filesystem [ 846.939072][T29769] loop5: detected capacity change from 0 to 264192 [ 846.955602][T29753] REISERFS (device loop1): checking transaction log (loop1) [ 846.971550][T29769] FAT-fs (loop5): Unrecognized mount option "pfs=nostale_ro" or missing value [ 847.834919][T29753] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 847.845741][T29753] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 847.856480][T29753] REISERFS (device loop1): Remounting filesystem read-only [ 847.863689][T29753] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 847.877594][T29753] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:57 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:57 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012201100000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:57 executing program 5: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x16, 0x20000000, r2) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r2}}, 0x4) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) 20:20:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 15) 20:20:57 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:57 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x7d) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) write$damon_monitor_on(r0, &(0x7f0000000280), 0x3) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0003000000000000000000000000000000ab9cd64d1a4923ed257a0000"], 0x24}, 0x1, 0x0, 0x0, 0x8c4}, 0x6000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@empty}, 0x14) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0xfffffffe, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000000c0)=0xf6a) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 20:20:57 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001200000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 848.053560][T29781] loop4: detected capacity change from 0 to 16 [ 848.057356][T29782] loop2: detected capacity change from 0 to 264192 [ 848.065458][T29783] loop5: detected capacity change from 0 to 264192 [ 848.090518][T29783] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:57 executing program 5: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x16, 0x20000000, r2) (async) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r2}}, 0x4) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) 20:20:57 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012201200000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 848.104168][T29781] loop4: unable to read partition table [ 848.105612][T29782] FAT-fs (loop2): bogus number of FAT sectors [ 848.120544][T29781] loop4: partition table beyond EOD, truncated [ 848.166006][T29793] loop1: detected capacity change from 0 to 131359 20:20:57 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x7d) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) write$damon_monitor_on(r0, &(0x7f0000000280), 0x3) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0003000000000000000000000000000000ab9cd64d1a4923ed257a0000"], 0x24}, 0x1, 0x0, 0x0, 0x8c4}, 0x6000) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@empty}, 0x14) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0xfffffffe, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000000c0)=0xf6a) (async) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 848.191228][ T27] audit: type=1804 audit(1661718057.427:816): pid=29781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1557/file0/bus" dev="sda1" ino=1141 res=1 errno=0 [ 848.195149][T29782] FAT-fs (loop2): Can't find a valid FAT filesystem [ 848.248897][T29798] loop5: detected capacity change from 0 to 264192 [ 848.269469][T29793] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 848.298738][T29798] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:57 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001800000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 848.314363][ T27] audit: type=1800 audit(1661718057.467:817): pid=29781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1141 res=0 errno=0 [ 848.329290][T29793] REISERFS (device loop1): found reiserfs format "3.5" with standard journal 20:20:57 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:57 executing program 5: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x16, 0x20000000, r2) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r2}}, 0x4) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) [ 848.380734][T29793] REISERFS (device loop1): using ordered data mode [ 848.426484][T29793] reiserfs: using flush barriers 20:20:57 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001900000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 848.449227][T29793] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 848.488451][T29810] loop2: detected capacity change from 0 to 264192 20:20:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r3, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r3, 0x218100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/dvb_usb_af9005', 0x40040, 0x1a) ioctl$TCSETS(r4, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86540549ee44e96703"}) [ 848.508884][T29814] loop5: detected capacity change from 0 to 264192 [ 848.527875][T29810] FAT-fs (loop2): bogus number of FAT sectors [ 848.542697][T29810] FAT-fs (loop2): Can't find a valid FAT filesystem [ 848.549255][T29793] REISERFS (device loop1): checking transaction log (loop1) [ 848.560396][T29814] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.688771][T29819] mkiss: ax0: crc mode is auto. [ 849.416889][T29793] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 849.427671][T29793] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 849.438853][T29793] REISERFS (device loop1): Remounting filesystem read-only [ 849.446086][T29793] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 849.459686][T29793] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:20:58 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:58 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001f00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:58 executing program 5: ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000140)='connect aa:aa:aa:aa:aa:11 2', 0x1b) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0xa2a02, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x7, 0x8, 0x4, 0x0, 0x3}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) 20:20:58 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:20:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 16) 20:20:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) (async) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r3, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r3, 0x218100) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) (async) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/dvb_usb_af9005', 0x40040, 0x1a) ioctl$TCSETS(r4, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86540549ee44e96703"}) 20:20:58 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012002000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 849.647695][T29832] loop2: detected capacity change from 0 to 264192 [ 849.648491][T29831] loop5: detected capacity change from 0 to 264192 [ 849.658943][T29834] loop4: detected capacity change from 0 to 16 [ 849.670518][T29832] FAT-fs (loop2): bogus number of FAT sectors [ 849.678215][T29832] FAT-fs (loop2): Can't find a valid FAT filesystem [ 849.689960][T29834] loop4: unable to read partition table [ 849.692168][T29830] mkiss: ax0: crc mode is auto. [ 849.705092][T29831] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:59 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012112000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:59 executing program 5: ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}) (async) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000140)='connect aa:aa:aa:aa:aa:11 2', 0x1b) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0xa2a02, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x7, 0x8, 0x4, 0x0, 0x3}) (async) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) 20:20:59 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012122000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:20:59 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 849.706790][T29834] loop4: partition table beyond EOD, truncated [ 849.755062][T29841] loop1: detected capacity change from 0 to 131359 [ 849.764240][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 849.773382][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 849.819499][ T27] audit: type=1804 audit(1661718059.057:818): pid=29834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1558/file0/bus" dev="loop4" ino=1048663 res=1 errno=0 [ 849.841626][T29847] loop2: detected capacity change from 0 to 264192 [ 849.856817][ T8727] loop1: unable to read partition table 20:20:59 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012003c00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 849.871272][T29834] syz-executor.4: attempt to access beyond end of device [ 849.871272][T29834] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 849.897391][T29841] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 849.912248][T29847] FAT-fs (loop2): bogus number of FAT sectors [ 849.936614][T29853] loop5: detected capacity change from 0 to 264192 [ 849.945711][ T27] audit: type=1800 audit(1661718059.057:819): pid=29834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048663 res=0 errno=0 [ 849.959893][T29847] FAT-fs (loop2): Can't find a valid FAT filesystem [ 849.970992][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 849.986879][T29841] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 849.999927][T29841] REISERFS (device loop1): using ordered data mode [ 850.005845][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 850.021424][T29841] reiserfs: using flush barriers [ 850.040641][T29841] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 850.040839][ T2970] loop5: unable to read partition table [ 850.065977][T29853] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.084086][T29841] REISERFS (device loop1): checking transaction log (loop1) [ 850.816299][T29841] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 850.827122][T29841] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 850.838191][T29841] REISERFS (device loop1): Remounting filesystem read-only [ 850.845647][T29841] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 850.859428][T29841] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:00 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r3, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) syz_open_pts(r3, 0x218100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) (async) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/dvb_usb_af9005', 0x40040, 0x1a) ioctl$TCSETS(r4, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86540549ee44e96703"}) 20:21:00 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012003f00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:00 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 17) 20:21:00 executing program 5: ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}) (async) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000140)='connect aa:aa:aa:aa:aa:11 2', 0x1b) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0xa2a02, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x7, 0x8, 0x4, 0x0, 0x3}) (async) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) 20:21:00 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012004000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 851.025901][T29861] loop2: detected capacity change from 0 to 264192 [ 851.038589][T29863] loop4: detected capacity change from 0 to 16 [ 851.060724][T29861] FAT-fs (loop2): bogus number of FAT sectors [ 851.063025][T29863] loop4: unable to read partition table [ 851.068244][T29869] loop5: detected capacity change from 0 to 264192 [ 851.080044][T29863] loop4: partition table beyond EOD, truncated [ 851.084254][T29861] FAT-fs (loop2): Can't find a valid FAT filesystem [ 851.106002][T29865] mkiss: ax0: crc mode is auto. [ 851.113666][T29869] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:00 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200f000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 851.122293][ T27] audit: type=1804 audit(1661718060.347:820): pid=29863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1559/file0/bus" dev="loop4" ino=1048664 res=1 errno=0 [ 851.149867][T29874] loop1: detected capacity change from 0 to 131359 20:21:00 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc00003, 0x0, &(0x7f0000000100), 0x6010, &(0x7f0000000080)={[{@dots}]}) [ 851.184206][T29874] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 851.209008][ T27] audit: type=1800 audit(1661718060.407:821): pid=29863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048664 res=0 errno=0 20:21:00 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:00 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc00003, 0x0, &(0x7f0000000100), 0x6010, &(0x7f0000000080)={[{@dots}]}) [ 851.241002][T29863] syz-executor.4: attempt to access beyond end of device [ 851.241002][T29863] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 20:21:00 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fffe00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 851.330620][T29874] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 851.354779][T29886] loop2: detected capacity change from 0 to 264192 [ 851.362056][ T8727] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.371507][ T8727] Buffer I/O error on dev loop2, logical block 0, async page read [ 851.380003][ T8727] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.382643][T29874] REISERFS (device loop1): using ordered data mode [ 851.398977][T29889] loop5: detected capacity change from 0 to 264192 [ 851.409971][T29874] reiserfs: using flush barriers [ 851.416354][ T8727] Buffer I/O error on dev loop2, logical block 0, async page read [ 851.431035][T29874] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 851.442215][ T8727] loop2: unable to read partition table [ 851.452110][T29874] REISERFS (device loop1): checking transaction log (loop1) [ 851.484188][T29886] FAT-fs (loop2): bogus number of FAT sectors [ 851.510105][T29886] FAT-fs (loop2): Can't find a valid FAT filesystem [ 852.187200][T29874] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 852.198244][T29874] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 852.209128][T29874] REISERFS (device loop1): Remounting filesystem read-only [ 852.216405][T29874] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 852.230101][T29874] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:01 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:01 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200ff00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 18) 20:21:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0), 0x191041, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r2) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0xfffffffd, 0x0, 0x4, 0x14, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:01 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc00003, 0x0, &(0x7f0000000100), 0x6010, &(0x7f0000000080)={[{@dots}]}) 20:21:01 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 852.396614][T29895] loop4: detected capacity change from 0 to 16 [ 852.410058][T29899] loop5: detected capacity change from 0 to 264192 [ 852.419194][T29900] loop2: detected capacity change from 0 to 264192 [ 852.422806][T29898] mkiss: ax0: crc mode is auto. [ 852.437173][T29895] loop4: unable to read partition table 20:21:01 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012feff00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 852.444371][T29895] loop4: partition table beyond EOD, truncated [ 852.452409][T29900] FAT-fs (loop2): bogus number of FAT sectors [ 852.492994][T29902] loop1: detected capacity change from 0 to 131359 [ 852.496158][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 852.512141][T29900] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:01 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e660104000000000000655f726f2c00"]) [ 852.523150][ T27] audit: type=1804 audit(1661718061.767:822): pid=29895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1560/file0/bus" dev="loop4" ino=1048665 res=1 errno=0 [ 852.530793][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 852.574573][T29895] syz-executor.4: attempt to access beyond end of device [ 852.574573][T29895] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 20:21:01 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000020000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 852.590635][ T27] audit: type=1800 audit(1661718061.807:823): pid=29895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048665 res=0 errno=0 [ 852.623591][ T8727] loop1: unable to read partition table [ 852.627879][T29908] loop5: detected capacity change from 0 to 264192 20:21:01 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fffff0000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:01 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0), 0x191041, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r2) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0xfffffffd, 0x0, 0x4, 0x14, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0), 0x191041, 0x0) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r2) (async) ioctl$TCFLSH(r1, 0x540b, 0x2) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0xfffffffd, 0x0, 0x4, 0x14, "03dac456e688bd7c595f86520549ee44e96703"}) (async) [ 852.649506][T29902] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 852.664398][T29902] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 852.694154][T29902] REISERFS (device loop1): using ordered data mode [ 852.703131][T29908] FAT-fs (loop5): Unrecognized mount option "nf" or missing value [ 852.713560][T29902] reiserfs: using flush barriers [ 852.743430][T29902] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 852.779862][T29902] REISERFS (device loop1): checking transaction log (loop1) [ 852.789643][T29917] loop2: detected capacity change from 0 to 264192 [ 852.798834][T29916] mkiss: ax0: crc mode is auto. [ 852.883166][T29917] FAT-fs (loop2): bogus number of FAT sectors [ 852.921376][T29917] FAT-fs (loop2): Can't find a valid FAT filesystem [ 853.602501][T29902] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 853.613413][T29902] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 853.625762][T29902] REISERFS (device loop1): Remounting filesystem read-only [ 853.633129][T29902] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 853.647373][T29902] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 19) 20:21:03 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000010000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:03 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e660104000000000000655f726f2c00"]) 20:21:03 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0), 0x191041, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r2) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0xfffffffd, 0x0, 0x4, 0x14, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0), 0x191041, 0x0) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r2) (async) ioctl$TCFLSH(r1, 0x540b, 0x2) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0xfffffffd, 0x0, 0x4, 0x14, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:21:03 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000020000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 853.816222][T29931] loop2: detected capacity change from 0 to 264192 [ 853.828859][T29936] loop5: detected capacity change from 0 to 264192 [ 853.837952][T29937] loop4: detected capacity change from 0 to 16 [ 853.853551][T29935] mkiss: ax0: crc mode is auto. [ 853.862746][T29937] loop4: unable to read partition table [ 853.869038][T29936] FAT-fs (loop5): Unrecognized mount option "nf" or missing value [ 853.877509][T29931] FAT-fs (loop2): bogus number of FAT sectors [ 853.880535][T29937] loop4: partition table beyond EOD, truncated [ 853.892769][T29931] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:03 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000030000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 853.923141][ T27] audit: type=1804 audit(1661718063.157:824): pid=29937 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1561/file0/bus" dev="loop4" ino=1048666 res=1 errno=0 20:21:03 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e660104000000000000655f726f2c00"]) 20:21:03 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 853.967558][T29950] loop1: detected capacity change from 0 to 131359 [ 853.991702][T29937] syz-executor.4: attempt to access beyond end of device [ 853.991702][T29937] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 20:21:03 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000040000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x1) [ 854.031065][ T27] audit: type=1800 audit(1661718063.197:825): pid=29937 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048666 res=0 errno=0 [ 854.034912][T29954] loop5: detected capacity change from 0 to 264192 [ 854.074414][T29950] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 854.081523][T12490] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 854.124015][T29959] loop2: detected capacity change from 0 to 264192 [ 854.124150][T29950] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 854.149950][T29961] mkiss: ax0: crc mode is auto. [ 854.152692][ T8727] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 854.162570][T12490] Buffer I/O error on dev loop5, logical block 0, async page read [ 854.172168][T12490] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 854.184039][T29950] REISERFS (device loop1): using ordered data mode [ 854.190680][T12490] Buffer I/O error on dev loop5, logical block 0, async page read [ 854.199683][T12490] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 854.199881][T29950] reiserfs: using flush barriers [ 854.214516][ T8727] Buffer I/O error on dev loop2, logical block 0, async page read [ 854.222651][T12490] Buffer I/O error on dev loop5, logical block 0, async page read [ 854.229019][ T8727] loop2: unable to read partition table [ 854.232051][T12490] loop5: unable to read partition table [ 854.240224][T29950] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 854.261249][T29954] FAT-fs (loop5): Unrecognized mount option "nf" or missing value [ 854.282342][T29950] REISERFS (device loop1): checking transaction log (loop1) [ 854.325177][T29959] FAT-fs (loop2): bogus number of FAT sectors [ 854.340043][T29959] FAT-fs (loop2): Can't find a valid FAT filesystem [ 855.027090][T29950] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 855.038532][T29950] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 855.049225][T29950] REISERFS (device loop1): Remounting filesystem read-only [ 855.056475][T29950] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 855.070288][T29950] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 20) 20:21:04 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fe3f02040000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x1) (async) 20:21:04 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x28) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x110) 20:21:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:04 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000050000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 855.256781][T29970] loop2: detected capacity change from 0 to 264192 [ 855.259292][T29971] loop5: detected capacity change from 0 to 264192 [ 855.266559][T29968] mkiss: ax0: crc mode is auto. [ 855.282622][T29972] loop4: detected capacity change from 0 to 16 20:21:04 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000060000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 855.291057][T29971] FAT-fs (loop5): Unrecognized mount option "ŠFüv;UІõnfs=nopýxö˜Èý¯äé Ä³àKô­Ns‚ÿÇȸ0zÓBGÌü}üý®Å`:ÜñšÐB©mÇ8déU‰' ¹XvkÕBÈÃzKg¹1³ïË F€²pHX{†¹˜išî½'4Ìè»ËÊ&f˜ ›Sq¬Û@y}Í [ 855.291057][T29971] Ü ²¦^ß˨ZFisX4{¡KvOá-ßX²}ª)„‡47oE¶o´hÒ0·*:œÝc×ã®]žÇ0¤;=.”j¨({ŠÕ£ò•¬2•3°•œFøŸ§T" or missing value [ 855.324104][T29972] loop4: unable to read partition table [ 855.345142][T29970] FAT-fs (loop2): bogus number of FAT sectors 20:21:04 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000070000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 855.352214][T29980] loop1: detected capacity change from 0 to 131359 [ 855.355412][T29972] loop4: partition table beyond EOD, [ 855.359337][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 855.363009][T29972] truncated [ 855.365674][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 855.386383][T29970] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x1) (async) [ 855.397736][ T27] audit: type=1804 audit(1661718064.637:826): pid=29983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1562/file0/bus" dev="sda1" ino=1181 res=1 errno=0 [ 855.424588][ T8727] loop1: unable to read partition table [ 855.436325][T29980] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 20:21:04 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) (async) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x28) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x110) 20:21:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 855.478369][T29980] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 855.494345][T29980] REISERFS (device loop1): using ordered data mode [ 855.502113][T29989] loop5: detected capacity change from 0 to 264192 [ 855.506563][T29980] reiserfs: using flush barriers [ 855.530968][T29989] FAT-fs (loop5): Unrecognized mount option "ŠFüv;UІõnfs=nopýxö˜Èý¯äé Ä³àKô­Ns‚ÿÇȸ0zÓBGÌü}üý®Å`:ÜñšÐB©mÇ8déU‰' ¹XvkÕBÈÃzKg¹1³ïË F€²pHX{†¹˜išî½'4Ìè»ËÊ&f˜ ›Sq¬Û@y}Í [ 855.530968][T29989] Ü ²¦^ß˨ZFisX4{¡KvOá-ßX²}ª)„‡47oE¶o´hÒ0·*:œÝc×ã®]žÇ0¤;=.”j¨({ŠÕ£ò•¬2•3°•œFøŸ§T" or missing value [ 855.537970][T29995] loop2: detected capacity change from 0 to 264192 [ 855.580589][ T27] audit: type=1800 audit(1661718064.637:827): pid=29983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 [ 855.609480][T29992] mkiss: ax0: crc mode is auto. [ 855.609879][T29995] FAT-fs (loop2): bogus number of FAT sectors [ 855.621821][T29980] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 855.661258][T29995] FAT-fs (loop2): Can't find a valid FAT filesystem [ 855.698731][T29980] REISERFS (device loop1): checking transaction log (loop1) [ 856.505889][T29980] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 856.516889][T29980] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 856.527574][T29980] REISERFS (device loop1): Remounting filesystem read-only [ 856.534830][T29980] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 856.548470][T29980] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:05 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:05 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120000000c0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:05 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x302, 0x0, 0x6, "4899d521d54ae22a022e98b08b655f29f88817"}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x71) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x1a5002, 0x0) syz_open_pts(r3, 0x133000) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x200}}, './file0\x00'}) 20:21:05 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x28) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x110) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) (async) creat(&(0x7f0000000240)='./file0\x00', 0x28) (async) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x110) (async) 20:21:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 21) 20:21:05 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000100000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 856.712559][T30005] loop5: detected capacity change from 0 to 264192 [ 856.724468][T30008] loop4: detected capacity change from 0 to 16 [ 856.731930][T30011] loop2: detected capacity change from 0 to 264192 [ 856.759617][T30009] mkiss: ax0: crc mode is auto. [ 856.767990][T30005] FAT-fs (loop5): Unrecognized mount option "ŠFüv;UІõnfs=nopýxö˜Èý¯äé Ä³àKô­Ns‚ÿÇȸ0zÓBGÌü}üý®Å`:ÜñšÐB©mÇ8déU‰' ¹XvkÕBÈÃzKg¹1³ïË F€²pHX{†¹˜išî½'4Ìè»ËÊ&f˜ ›Sq¬Û@y}Í [ 856.767990][T30005] Ü ²¦^ß˨ZFisX4{¡KvOá-ßX²}ª)„‡47oE¶o´hÒ0·*:œÝc×ã®]žÇ0¤;=.”j¨({ŠÕ£ò•¬2•3°•œFøŸ§T" or missing value [ 856.774037][T30011] FAT-fs (loop2): bogus number of FAT sectors 20:21:06 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000020110000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 856.815643][T30008] loop4: unable to read partition table [ 856.822195][T30016] loop1: detected capacity change from 0 to 131359 [ 856.833343][T30011] FAT-fs (loop2): Can't find a valid FAT filesystem [ 856.839100][T30008] loop4: partition table beyond EOD, truncated [ 856.846390][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:21:06 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000120000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 856.867378][T30009] mkiss: ax1: crc mode is auto. [ 856.880246][ T27] audit: type=1804 audit(1661718066.117:828): pid=30017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1563/file0/bus" dev="sda1" ino=1166 res=1 errno=0 [ 856.914527][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 856.932837][ T8727] loop1: unable to read partition table 20:21:06 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:06 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000020120000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 856.978023][T30016] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 857.006903][ T27] audit: type=1800 audit(1661718066.117:829): pid=30017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1166 res=0 errno=0 20:21:06 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r0, 0x2, 0xffffffffffffffff, 0x5}) [ 857.012406][T30016] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 857.052789][T30030] loop2: detected capacity change from 0 to 264192 [ 857.063049][T30030] FAT-fs (loop2): bogus number of FAT sectors [ 857.069760][T30030] FAT-fs (loop2): Can't find a valid FAT filesystem [ 857.077547][T30016] REISERFS (device loop1): using ordered data mode [ 857.084275][T30016] reiserfs: using flush barriers [ 857.090270][T30016] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 857.111015][T30016] REISERFS (device loop1): checking transaction log (loop1) [ 857.152052][T12490] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 857.945567][T30016] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 857.956728][T30016] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 857.967565][T30016] REISERFS (device loop1): Remounting filesystem read-only [ 857.975788][T30016] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 857.989698][T30016] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:07 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x302, 0x0, 0x6, "4899d521d54ae22a022e98b08b655f29f88817"}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x71) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x1a5002, 0x0) syz_open_pts(r3, 0x133000) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x200}}, './file0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x302, 0x0, 0x6, "4899d521d54ae22a022e98b08b655f29f88817"}) (async) fsmount(0xffffffffffffffff, 0x0, 0x71) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x9) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x1a5002, 0x0) (async) syz_open_pts(r3, 0x133000) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x200}}, './file0\x00'}) (async) 20:21:07 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000180000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:07 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r0, 0x2, 0xffffffffffffffff, 0x5}) 20:21:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 22) 20:21:07 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000190000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 858.155488][T30041] loop2: detected capacity change from 0 to 264192 [ 858.160150][T30043] loop4: detected capacity change from 0 to 16 [ 858.177865][T30041] FAT-fs (loop2): bogus number of FAT sectors 20:21:07 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r0, 0x2, 0xffffffffffffffff, 0x5}) [ 858.201214][T30043] loop4: unable to read partition table [ 858.222426][T30043] loop4: partition table beyond EOD, truncated [ 858.224652][T30041] FAT-fs (loop2): Can't find a valid FAT filesystem [ 858.239434][T30049] loop1: detected capacity change from 0 to 163840 [ 858.240337][T30048] mkiss: ax0: crc mode is auto. 20:21:07 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120000001f0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 23) [ 858.272946][ T27] audit: type=1804 audit(1661718067.507:830): pid=30052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1564/file0/bus" dev="sda1" ino=1179 res=1 errno=0 [ 858.279964][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:21:07 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66734d6edbabb37ea540f52a48ffff"]) [ 858.330753][T30048] mkiss: ax1: crc mode is auto. 20:21:07 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120000003c0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 858.380981][ T27] audit: type=1800 audit(1661718067.507:831): pid=30052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1179 res=0 errno=0 [ 858.394025][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 858.413642][T30067] loop5: detected capacity change from 0 to 264192 [ 858.431277][T30067] FAT-fs (loop5): Unrecognized mount option "nfsMnÛ«³~¥@õ*Hÿÿ" or missing value [ 858.448293][ T8727] loop1: unable to read partition table [ 858.489423][T30049] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 858.554279][T30073] loop4: detected capacity change from 0 to 16 [ 858.557774][T30049] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 858.565372][T30073] loop4: unable to read partition table [ 858.590776][T30073] loop4: partition table beyond EOD, truncated [ 858.597832][T30049] REISERFS (device loop1): using ordered data mode [ 858.604833][T30049] reiserfs: using flush barriers [ 858.609962][ T27] audit: type=1804 audit(1661718067.847:832): pid=30073 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1565/file0/bus" dev="loop4" ino=1048667 res=1 errno=0 [ 858.636630][ T27] audit: type=1800 audit(1661718067.847:833): pid=30073 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048667 res=0 errno=0 [ 858.658311][T30073] syz-executor.4: attempt to access beyond end of device [ 858.658311][T30073] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 858.675844][T30049] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 858.696441][T30049] REISERFS (device loop1): checking transaction log (loop1) [ 859.336910][T30049] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 859.350041][T30049] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 859.361119][T30049] REISERFS (device loop1): Remounting filesystem read-only [ 859.368616][T30049] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 859.382278][T30049] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:08 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:08 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120000003f0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:08 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:08 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66734d6edbabb37ea540f52a48ffff"]) 20:21:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 24) 20:21:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x302, 0x0, 0x6, "4899d521d54ae22a022e98b08b655f29f88817"}) (async, rerun: 64) r2 = fsmount(0xffffffffffffffff, 0x0, 0x71) (rerun: 64) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async, rerun: 64) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x1a5002, 0x0) (rerun: 64) syz_open_pts(r3, 0x133000) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x200}}, './file0\x00'}) [ 859.559303][T30081] loop4: detected capacity change from 0 to 16 [ 859.561343][T30082] loop2: detected capacity change from 0 to 264192 [ 859.568677][T30083] loop5: detected capacity change from 0 to 264192 [ 859.599169][T30079] mkiss: ax0: crc mode is auto. 20:21:08 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000400000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 859.608523][T30081] loop4: unable to read partition table [ 859.627831][T30083] FAT-fs (loop5): Unrecognized mount option "nfsMnÛ«³~¥@õ*Hÿÿ" or missing value [ 859.639172][T30082] FAT-fs (loop2): bogus number of FAT sectors [ 859.640411][T30087] loop1: detected capacity change from 0 to 196608 [ 859.657822][T30081] loop4: partition table beyond EOD, truncated [ 859.659213][T30082] FAT-fs (loop2): Can't find a valid FAT filesystem [ 859.668479][T30087] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 859.693042][T30087] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 859.701274][ T27] audit: type=1804 audit(1661718068.927:834): pid=30081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1566/file0/bus" dev="sda1" ino=1157 res=1 errno=0 [ 859.702322][T30087] REISERFS (device loop1): using ordered data mode [ 859.734768][T30087] reiserfs: using flush barriers [ 859.741181][T30087] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 20:21:09 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fffffff60000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 859.754716][ T27] audit: type=1800 audit(1661718068.977:835): pid=30081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 859.763710][T30079] mkiss: ax1: crc mode is auto. 20:21:09 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66734d6edbabb37ea540f52a48ffff"]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66734d6edbabb37ea540f52a48ffff"]) (async) 20:21:09 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fffffdfc0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:09 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000100)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 859.855293][T30087] REISERFS (device loop1): checking transaction log (loop1) 20:21:09 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001204023ffe0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 859.914127][T30099] loop5: detected capacity change from 0 to 264192 [ 859.949454][T30102] loop2: detected capacity change from 0 to 264192 [ 859.981515][T30099] FAT-fs (loop5): Unrecognized mount option "nfsMnÛ«³~¥@õ*Hÿÿ" or missing value [ 859.982987][T30102] FAT-fs (loop2): bogus number of reserved sectors [ 859.999043][T30102] FAT-fs (loop2): Can't find a valid FAT filesystem [ 860.067581][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 860.799547][T30087] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 860.810427][T30087] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 860.821452][T30087] REISERFS (device loop1): Remounting filesystem read-only [ 860.828906][T30087] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 860.842553][T30087] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:10 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0xffffffdc, 0x0, 0x0, 0x0, 0x16, "03867eb9e100"}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x2) 20:21:10 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fffffffe0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:10 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000100)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs9nostale_ro,\x00']) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811edff) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={0xffffffffffffffff}, 0x4) sendfile(r0, r2, &(0x7f00000005c0)=0x1ff, 0x10000) recvmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/71, 0x47}], 0x5}, 0x40012102) 20:21:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 25) [ 861.010388][T30110] loop5: detected capacity change from 0 to 264192 [ 861.021573][T30115] loop4: detected capacity change from 0 to 16 [ 861.028105][T30114] loop2: detected capacity change from 0 to 264192 20:21:10 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000ff0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 861.051693][T30115] loop4: unable to read partition table [ 861.062028][T30110] FAT-fs (loop5): Unrecognized mount option "nfs9nostale_ro" or missing value [ 861.071334][T30115] loop4: partition table beyond EOD, truncated 20:21:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0xffffffdc, 0x0, 0x0, 0x0, 0x16, "03867eb9e100"}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x2) 20:21:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs9nostale_ro,\x00']) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811edff) (async) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={0xffffffffffffffff}, 0x4) sendfile(r0, r2, &(0x7f00000005c0)=0x1ff, 0x10000) (async) recvmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/71, 0x47}], 0x5}, 0x40012102) [ 861.113508][T30121] loop1: detected capacity change from 0 to 229376 [ 861.115951][T30114] FAT-fs (loop2): bogus number of reserved sectors [ 861.126215][ T27] audit: type=1804 audit(1661718070.357:836): pid=30123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1567/file0/bus" dev="sda1" ino=1184 res=1 errno=0 20:21:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 26) 20:21:10 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200f0ffff0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 861.189401][T30114] FAT-fs (loop2): Can't find a valid FAT filesystem [ 861.206666][T30127] loop5: detected capacity change from 0 to 264192 [ 861.223653][ T27] audit: type=1800 audit(1661718070.397:837): pid=30123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 861.234063][T30121] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 861.264960][T30127] FAT-fs (loop5): Unrecognized mount option "nfs9nostale_ro" or missing value [ 861.272723][T30133] loop4: detected capacity change from 0 to 16 [ 861.286384][T30121] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 861.289990][T30133] loop4: unable to read partition table [ 861.301022][T30121] REISERFS (device loop1): using ordered data mode [ 861.321433][T30121] reiserfs: using flush barriers 20:21:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0xffffffdc, 0x0, 0x0, 0x0, 0x16, "03867eb9e100"}) (async) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x2) [ 861.349894][T30121] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 861.375262][ T27] audit: type=1804 audit(1661718070.617:838): pid=30137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1568/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 861.405044][T30121] REISERFS (device loop1): checking transaction log (loop1) [ 861.414642][T30133] loop4: partition table beyond EOD, truncated [ 861.514548][ T27] audit: type=1800 audit(1661718070.637:839): pid=30137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 862.721086][T30121] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 862.731838][T30121] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 862.742528][T30121] REISERFS (device loop1): Remounting filesystem read-only [ 862.749771][T30121] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 862.763573][T30121] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:12 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:12 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fcfdffff0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:12 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000100)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:12 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs9nostale_ro,\x00']) (async) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811edff) (async) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={0xffffffffffffffff}, 0x4) sendfile(r0, r2, &(0x7f00000005c0)=0x1ff, 0x10000) recvmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/71, 0x47}], 0x5}, 0x40012102) 20:21:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = socket$inet6(0xa, 0x3, 0x4) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="6261d9cccaef", 0x6}]) r3 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000000c0)="c7739c4b5fbfcd24cdca47dab219e9c9770ffa8c61f1e91fecc9d12ea7981d40b0a81e431cb54a3a14199dbfeaa60d62999e3b04e346238b121b1012b063fe08f47da887fb9f5217920ea533d572dfb2b7c77ff8b35326877a5cef92202a681da45ad8209d53d41739a3c316d87afcf4a4135ad7f19ab91b96ee87ac9163db7666ee5c4ffeee87d0139fc256668697cfa179f9f4e081ccedee2c815a6c41bc729a098aac373a37ee785509", 0xab, 0x80000000, 0x0, 0xa4122ddf24a83ee}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000000200)="65d844ed9d", 0x5, 0xfffffffffffffe01, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000280)="1cbbe19926f32765b7abb76a1011e96241323f04995c588a731dcc3be4020b5234de7b422e7f06408b059ac520dc616e9cccd6ff559824ac9de7ece4774912c3c76d9e62ab2224a568db7cdf26aab8c35ea3d5a409c6712b45a020a39d4365eac2feb0c4e57f91b00b0c78255e3eff8dac", 0x71, 0x3, 0x0, 0x5, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000380)="f34736202c6912f7d9e004b4d9688e", 0xf, 0x9f, 0x0, 0x1, r5}]) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 27) 20:21:12 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012f6ffffff0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 862.939821][T30190] loop4: detected capacity change from 0 to 16 [ 862.944336][T30185] loop2: detected capacity change from 0 to 264192 [ 862.953819][T30186] loop5: detected capacity change from 0 to 264192 [ 862.970214][T30191] mkiss: ax0: crc mode is auto. [ 862.970742][T30190] loop4: unable to read partition table 20:21:12 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012feffffff0000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 862.986534][T30190] loop4: partition table beyond EOD, truncated [ 863.003911][T30185] FAT-fs (loop2): bogus number of reserved sectors [ 863.010523][T30185] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:12 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x21008, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}, {@access_any}, {@cache_none}, {@msize={'msize', 0x3d, 0x8000000000000000}}, {@access_client}, {@cache_loose}, {@nodevmap}, {@access_client}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) [ 863.041381][ T27] audit: type=1804 audit(1661718072.277:840): pid=30190 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1569/file0/bus" dev="loop4" ino=1048668 res=1 errno=0 [ 863.073808][T30199] loop1: detected capacity change from 0 to 262144 [ 863.074238][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:21:12 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:12 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000010020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 863.081930][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 863.098508][ T27] audit: type=1800 audit(1661718072.307:841): pid=30190 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048668 res=0 errno=0 [ 863.144305][ T8727] loop1: unable to read partition table [ 863.153120][T30190] syz-executor.4: attempt to access beyond end of device [ 863.153120][T30190] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 863.161606][T30203] loop2: detected capacity change from 0 to 264192 [ 863.176062][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 863.176822][T30204] loop5: detected capacity change from 0 to 264192 20:21:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 28) [ 863.207907][T30199] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 863.213077][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read [ 863.241993][T30204] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.242506][T30199] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 863.261496][ T2970] loop2: unable to read partition table [ 863.271572][T30203] FAT-fs (loop2): bogus number of reserved sectors [ 863.284535][T30203] FAT-fs (loop2): Can't find a valid FAT filesystem [ 863.288236][T30209] loop4: detected capacity change from 0 to 16 [ 863.309294][T30199] REISERFS (device loop1): using ordered data mode [ 863.320191][T30209] loop4: unable to read partition table [ 863.328824][T30199] reiserfs: using flush barriers [ 863.335221][T30209] loop4: partition table beyond EOD, truncated [ 863.339225][T30199] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 863.370308][T30199] REISERFS (device loop1): checking transaction log (loop1) [ 863.391722][ T27] audit: type=1804 audit(1661718072.627:842): pid=30209 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1570/file0/bus" dev="loop4" ino=1048669 res=1 errno=0 [ 863.424508][ T27] audit: type=1800 audit(1661718072.657:843): pid=30209 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048669 res=0 errno=0 [ 863.446922][T30209] syz-executor.4: attempt to access beyond end of device [ 863.446922][T30209] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 864.178239][T30199] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 864.190218][T30199] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 864.200963][T30199] REISERFS (device loop1): Remounting filesystem read-only [ 864.208269][T30199] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 864.221909][T30199] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:13 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:13 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000200020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = socket$inet6(0xa, 0x3, 0x4) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="6261d9cccaef", 0x6}]) r3 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000000c0)="c7739c4b5fbfcd24cdca47dab219e9c9770ffa8c61f1e91fecc9d12ea7981d40b0a81e431cb54a3a14199dbfeaa60d62999e3b04e346238b121b1012b063fe08f47da887fb9f5217920ea533d572dfb2b7c77ff8b35326877a5cef92202a681da45ad8209d53d41739a3c316d87afcf4a4135ad7f19ab91b96ee87ac9163db7666ee5c4ffeee87d0139fc256668697cfa179f9f4e081ccedee2c815a6c41bc729a098aac373a37ee785509", 0xab, 0x80000000, 0x0, 0xa4122ddf24a83ee}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000000200)="65d844ed9d", 0x5, 0xfffffffffffffe01, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000280)="1cbbe19926f32765b7abb76a1011e96241323f04995c588a731dcc3be4020b5234de7b422e7f06408b059ac520dc616e9cccd6ff559824ac9de7ece4774912c3c76d9e62ab2224a568db7cdf26aab8c35ea3d5a409c6712b45a020a39d4365eac2feb0c4e57f91b00b0c78255e3eff8dac", 0x71, 0x3, 0x0, 0x5, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000380)="f34736202c6912f7d9e004b4d9688e", 0xf, 0x9f, 0x0, 0x1, r5}]) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) socket$inet6(0xa, 0x3, 0x4) (async) io_setup(0x1, &(0x7f0000000100)) (async) io_submit(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="6261d9cccaef", 0x6}]) (async) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000000c0)="c7739c4b5fbfcd24cdca47dab219e9c9770ffa8c61f1e91fecc9d12ea7981d40b0a81e431cb54a3a14199dbfeaa60d62999e3b04e346238b121b1012b063fe08f47da887fb9f5217920ea533d572dfb2b7c77ff8b35326877a5cef92202a681da45ad8209d53d41739a3c316d87afcf4a4135ad7f19ab91b96ee87ac9163db7666ee5c4ffeee87d0139fc256668697cfa179f9f4e081ccedee2c815a6c41bc729a098aac373a37ee785509", 0xab, 0x80000000, 0x0, 0xa4122ddf24a83ee}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000000200)="65d844ed9d", 0x5, 0xfffffffffffffe01, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000280)="1cbbe19926f32765b7abb76a1011e96241323f04995c588a731dcc3be4020b5234de7b422e7f06408b059ac520dc616e9cccd6ff559824ac9de7ece4774912c3c76d9e62ab2224a568db7cdf26aab8c35ea3d5a409c6712b45a020a39d4365eac2feb0c4e57f91b00b0c78255e3eff8dac", 0x71, 0x3, 0x0, 0x5, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000380)="f34736202c6912f7d9e004b4d9688e", 0xf, 0x9f, 0x0, 0x1, r5}]) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:21:13 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x21008, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}, {@access_any}, {@cache_none}, {@msize={'msize', 0x3d, 0x8000000000000000}}, {@access_client}, {@cache_loose}, {@nodevmap}, {@access_client}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) 20:21:13 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 29) 20:21:13 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fffffffffffff00020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 864.390095][T30214] loop5: detected capacity change from 0 to 264192 [ 864.409666][T30221] loop2: detected capacity change from 0 to 264192 [ 864.412012][T30219] mkiss: ax0: crc mode is auto. [ 864.433066][T30220] loop4: detected capacity change from 0 to 16 [ 864.444938][T30214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.468081][T30234] loop1: detected capacity change from 0 to 264192 [ 864.478663][T30221] FAT-fs (loop2): bogus number of reserved sectors [ 864.483440][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:21:13 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000120000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 864.488319][T30220] loop4: unable to read partition table [ 864.499131][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 864.500792][T30221] FAT-fs (loop2): Can't find a valid FAT filesystem [ 864.515609][T30235] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1184; err -12 20:21:13 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x21008, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}, {@access_any}, {@cache_none}, {@msize={'msize', 0x3d, 0x8000000000000000}}, {@access_client}, {@cache_loose}, {@nodevmap}, {@access_client}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) 20:21:13 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000220000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 864.519980][ T27] audit: type=1804 audit(1661718073.757:844): pid=30235 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1571/file0/bus" dev="sda1" ino=1184 res=1 errno=0 [ 864.551207][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 864.569463][T30220] loop4: partition table beyond EOD, truncated [ 864.576849][ T27] audit: type=1800 audit(1661718073.757:845): pid=30235 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 864.598643][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:21:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = socket$inet6(0xa, 0x3, 0x4) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="6261d9cccaef", 0x6}]) r3 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000000c0)="c7739c4b5fbfcd24cdca47dab219e9c9770ffa8c61f1e91fecc9d12ea7981d40b0a81e431cb54a3a14199dbfeaa60d62999e3b04e346238b121b1012b063fe08f47da887fb9f5217920ea533d572dfb2b7c77ff8b35326877a5cef92202a681da45ad8209d53d41739a3c316d87afcf4a4135ad7f19ab91b96ee87ac9163db7666ee5c4ffeee87d0139fc256668697cfa179f9f4e081ccedee2c815a6c41bc729a098aac373a37ee785509", 0xab, 0x80000000, 0x0, 0xa4122ddf24a83ee}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000000200)="65d844ed9d", 0x5, 0xfffffffffffffe01, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000280)="1cbbe19926f32765b7abb76a1011e96241323f04995c588a731dcc3be4020b5234de7b422e7f06408b059ac520dc616e9cccd6ff559824ac9de7ece4774912c3c76d9e62ab2224a568db7cdf26aab8c35ea3d5a409c6712b45a020a39d4365eac2feb0c4e57f91b00b0c78255e3eff8dac", 0x71, 0x3, 0x0, 0x5, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000380)="f34736202c6912f7d9e004b4d9688e", 0xf, 0x9f, 0x0, 0x1, r5}]) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) socket$inet6(0xa, 0x3, 0x4) (async) io_setup(0x1, &(0x7f0000000100)) (async) io_submit(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="6261d9cccaef", 0x6}]) (async) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000000c0)="c7739c4b5fbfcd24cdca47dab219e9c9770ffa8c61f1e91fecc9d12ea7981d40b0a81e431cb54a3a14199dbfeaa60d62999e3b04e346238b121b1012b063fe08f47da887fb9f5217920ea533d572dfb2b7c77ff8b35326877a5cef92202a681da45ad8209d53d41739a3c316d87afcf4a4135ad7f19ab91b96ee87ac9163db7666ee5c4ffeee87d0139fc256668697cfa179f9f4e081ccedee2c815a6c41bc729a098aac373a37ee785509", 0xab, 0x80000000, 0x0, 0xa4122ddf24a83ee}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000000200)="65d844ed9d", 0x5, 0xfffffffffffffe01, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000280)="1cbbe19926f32765b7abb76a1011e96241323f04995c588a731dcc3be4020b5234de7b422e7f06408b059ac520dc616e9cccd6ff559824ac9de7ece4774912c3c76d9e62ab2224a568db7cdf26aab8c35ea3d5a409c6712b45a020a39d4365eac2feb0c4e57f91b00b0c78255e3eff8dac", 0x71, 0x3, 0x0, 0x5, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000380)="f34736202c6912f7d9e004b4d9688e", 0xf, 0x9f, 0x0, 0x1, r5}]) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:21:13 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 864.652734][ T8727] loop1: unable to read partition table [ 864.669958][T30241] loop5: detected capacity change from 0 to 264192 [ 864.697021][T15808] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 864.721604][T30234] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 864.725129][T15808] Buffer I/O error on dev loop5, logical block 0, async page read [ 864.741438][T30234] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 864.752537][T30234] REISERFS (device loop1): using ordered data mode [ 864.761575][T30245] mkiss: ax0: crc mode is auto. [ 864.776847][T15808] loop5: unable to read partition table [ 864.791446][T30248] loop2: detected capacity change from 0 to 264192 [ 864.813168][T30241] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.815929][T30234] reiserfs: using flush barriers [ 864.825389][T30248] FAT-fs (loop2): bogus number of reserved sectors [ 864.848560][T30248] FAT-fs (loop2): Can't find a valid FAT filesystem [ 864.856338][T30234] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 864.879679][T30234] REISERFS (device loop1): checking transaction log (loop1) [ 865.651500][T30234] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 865.662404][T30234] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 865.673311][T30234] REISERFS (device loop1): Remounting filesystem read-only [ 865.681045][T30234] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 865.695198][T30234] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:15 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000320000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:15 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="040800090000ff01c9e661fcc9ee8c95740004040a0a", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e06000000000000ff076f2c00"]) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) statx(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000180)) 20:21:15 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)={0x4, "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"}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 30) [ 865.869617][T30263] loop5: detected capacity change from 0 to 264192 [ 865.874501][T30261] loop2: detected capacity change from 0 to 264192 [ 865.883365][T30265] loop4: detected capacity change from 0 to 16 [ 865.887157][T30263] FAT-fs (loop5): Unrecognized mount option "n" or missing value [ 865.897824][T30261] FAT-fs (loop2): bogus number of reserved sectors [ 865.905232][T30264] mkiss: ax0: crc mode is auto. 20:21:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000420000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000520000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 865.926303][T30261] FAT-fs (loop2): Can't find a valid FAT filesystem [ 865.937296][T30265] loop4: unable to read partition table [ 865.948626][T30268] loop1: detected capacity change from 0 to 264192 [ 865.963014][T30265] loop4: partition table beyond EOD, truncated 20:21:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)={0x4, "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"}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)={0x4, "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"}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:21:15 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:15 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="040800090000ff01c9e661fcc9ee8c95740004040a0a", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e06000000000000ff076f2c00"]) (async) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) statx(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000180)) [ 865.980119][T30268] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 866.042826][T30268] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 866.057865][T30277] loop2: detected capacity change from 0 to 264192 [ 866.068152][T30268] REISERFS (device loop1): using ordered data mode [ 866.071887][T30279] mkiss: ax0: crc mode is auto. [ 866.080286][T30277] FAT-fs (loop2): bogus number of reserved sectors 20:21:15 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000620000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 866.085620][T30282] loop5: detected capacity change from 0 to 264192 [ 866.088081][T30268] reiserfs: using flush barriers [ 866.105012][T30277] FAT-fs (loop2): Can't find a valid FAT filesystem [ 866.113427][T30268] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 866.138034][T30282] FAT-fs (loop5): Unrecognized mount option "n" or missing value [ 866.229282][T30268] REISERFS (device loop1): checking transaction log (loop1) [ 867.002170][T30268] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 867.013076][T30268] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 867.024345][T30268] REISERFS (device loop1): Remounting filesystem read-only [ 867.031619][T30268] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 867.045468][T30268] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:16 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbe5a941, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:16 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)={0x4, "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"}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)={0x4, "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"}) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:21:16 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000720000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:16 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="040800090000ff01c9e661fcc9ee8c95740004040a0a", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e06000000000000ff076f2c00"]) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) statx(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000180)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="040800090000ff01c9e661fcc9ee8c95740004040a0a", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e06000000000000ff076f2c00"]) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) statx(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000180)) (async) 20:21:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 31) 20:21:16 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000c20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 867.221776][T30295] loop5: detected capacity change from 0 to 264192 [ 867.227887][T30297] loop4: detected capacity change from 0 to 16 [ 867.229180][T30296] loop2: detected capacity change from 0 to 264192 [ 867.255784][T30301] loop1: detected capacity change from 0 to 264192 [ 867.262401][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.275662][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 867.277435][T30295] FAT-fs (loop5): Unrecognized mount option "n" or missing value [ 867.294226][T30297] loop4: unable to read partition table [ 867.301067][ T8727] loop1: unable to read partition table [ 867.305251][T30298] mkiss: ax0: crc mode is auto. [ 867.316145][T30296] FAT-fs (loop2): bogus number of reserved sectors [ 867.322057][T30297] loop4: partition table beyond EOD, truncated [ 867.331130][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 867.331146][ T27] audit: type=1804 audit(1661718076.577:848): pid=30304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1573/file0/bus" dev="sda1" ino=1183 res=1 errno=0 [ 867.369500][T30301] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 867.382114][T30304] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1183; err -12 [ 867.383319][T30301] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 867.400101][T30296] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:16 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000001020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:16 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x7f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES8, @ANYRESOCT=0x0]) 20:21:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x20080, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/4096) [ 867.409370][ T27] audit: type=1800 audit(1661718076.607:849): pid=30304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1183 res=0 errno=0 [ 867.413998][T30301] REISERFS (device loop1): using ordered data mode [ 867.460018][T30301] reiserfs: using flush barriers 20:21:16 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000201120000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:16 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 867.498979][T30301] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 867.500689][T30317] loop5: detected capacity change from 0 to 264192 [ 867.533164][T30317] FAT-fs (loop5): bogus number of FAT sectors [ 867.533205][T30301] REISERFS (device loop1): checking transaction log (loop1) [ 867.605272][T30321] loop2: detected capacity change from 0 to 264192 [ 867.615749][T30317] FAT-fs (loop5): Can't find a valid FAT filesystem [ 867.619904][T30319] mkiss: ax0: crc mode is auto. [ 867.641218][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.652553][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read [ 867.670213][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.680941][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read [ 867.698361][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.711820][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read [ 867.720778][ T2970] loop2: unable to read partition table [ 867.741107][T30321] FAT-fs (loop2): bogus number of reserved sectors [ 867.796215][T30321] FAT-fs (loop2): Can't find a valid FAT filesystem [ 868.564997][T30301] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 868.575926][T30301] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 868.586716][T30301] REISERFS (device loop1): Remounting filesystem read-only [ 868.594101][T30301] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 868.608524][T30301] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000001220000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:18 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x7f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000504960fa39e725fe54c79d2091d1a099233f45386df41e33442199b6fcddc94cb2db3d2cf0254b2e5c1a508521f12015cf40b88b7ff62ec5f2913a5c749ca9007ab2b8b81f67ae69c9574853e34418e4c1c49211ea24ee4580978378ef46cc33b46e6c650600ef56ca2266deacd6fa300258d6b3ef2ba2fef5910753efee7ffc73de9e4cc6f3d3ca13ca623ebc78f2e1c1a0fa18031c739186cd7a981b6a3b7713f3f9e0dcf7c14792785f21862a77626900f715940f7644c2220851fcfa140ab4e560794ea0d5e092b3628f2948284607316705c4422865ac8cc2f4d556bc9cb2927855a757d71e648ed725d1b1a7e50cba1d1c5c05b5cdeb4aa8f51e37d4fc224687327cfdd08246d4374a2974e41aa198ebfb4ee3675c915757bd79305176413654cacb6665821770bc377942f599f8dc3db4d23e17b8b5541fd20f2a50e62602badc321b6cd261efdefb445", @ANYRES8, @ANYRESOCT=0x0]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x7f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES8, @ANYRESOCT=0x0]) (async) 20:21:18 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x20080, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/4096) 20:21:18 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 32) 20:21:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000201220000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 868.783782][T30332] loop2: detected capacity change from 0 to 264192 [ 868.791032][T30333] loop4: detected capacity change from 0 to 16 [ 868.791328][T30335] loop5: detected capacity change from 0 to 264192 [ 868.818146][T30335] FAT-fs (loop5): bogus number of FAT sectors [ 868.826527][T30333] loop4: unable to read partition table [ 868.841640][T30332] FAT-fs (loop2): bogus number of reserved sectors [ 868.860542][T30336] mkiss: ax0: crc mode is auto. [ 868.862919][T30341] loop1: detected capacity change from 0 to 264192 [ 868.866893][T30333] loop4: partition table beyond EOD, [ 868.873232][T30335] FAT-fs (loop5): Can't find a valid FAT filesystem [ 868.881811][T30332] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000001820000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 868.890739][T30333] truncated [ 868.898394][T30341] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 868.908204][T30345] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1185; err -12 [ 868.911677][ T27] audit: type=1804 audit(1661718078.147:850): pid=30345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1574/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 868.953760][T30341] REISERFS (device loop1): found reiserfs format "3.5" with standard journal 20:21:18 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x7f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000504960fa39e725fe54c79d2091d1a099233f45386df41e33442199b6fcddc94cb2db3d2cf0254b2e5c1a508521f12015cf40b88b7ff62ec5f2913a5c749ca9007ab2b8b81f67ae69c9574853e34418e4c1c49211ea24ee4580978378ef46cc33b46e6c650600ef56ca2266deacd6fa300258d6b3ef2ba2fef5910753efee7ffc73de9e4cc6f3d3ca13ca623ebc78f2e1c1a0fa18031c739186cd7a981b6a3b7713f3f9e0dcf7c14792785f21862a77626900f715940f7644c2220851fcfa140ab4e560794ea0d5e092b3628f2948284607316705c4422865ac8cc2f4d556bc9cb2927855a757d71e648ed725d1b1a7e50cba1d1c5c05b5cdeb4aa8f51e37d4fc224687327cfdd08246d4374a2974e41aa198ebfb4ee3675c915757bd79305176413654cacb6665821770bc377942f599f8dc3db4d23e17b8b5541fd20f2a50e62602badc321b6cd261efdefb445", @ANYRES8, @ANYRESOCT=0x0]) 20:21:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000001920000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x20080, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/4096) 20:21:18 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 868.972918][ T27] audit: type=1800 audit(1661718078.147:851): pid=30345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 868.982552][T30341] REISERFS (device loop1): using ordered data mode 20:21:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000001f20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 869.044678][T30350] loop5: detected capacity change from 0 to 264192 [ 869.048747][T30341] reiserfs: using flush barriers [ 869.080808][T30355] loop2: detected capacity change from 0 to 264192 [ 869.082371][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 869.107958][T30341] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 869.126508][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read [ 869.133027][T30356] mkiss: ax0: crc mode is auto. [ 869.138195][T30341] REISERFS (device loop1): checking transaction log (loop1) [ 869.151085][ T2970] loop2: unable to read partition table [ 869.167114][T30355] FAT-fs (loop2): bogus number of reserved sectors [ 869.177023][T30350] FAT-fs (loop5): bogus number of FAT sectors [ 869.182902][T30355] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:18 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000003c20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 869.198235][T30350] FAT-fs (loop5): Can't find a valid FAT filesystem [ 869.316158][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.322486][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.294511][T30341] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 870.305301][T30341] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 870.316027][T30341] REISERFS (device loop1): Remounting filesystem read-only [ 870.323223][T30341] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 870.336804][T30341] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:19 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x200c0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) 20:21:19 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:19 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) open(&(0x7f0000000140)='./file0\x00', 0x121000, 0x82) 20:21:19 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000003f20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 33) 20:21:19 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000004020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 870.515798][T30370] loop5: detected capacity change from 0 to 264192 [ 870.523485][T30369] loop4: detected capacity change from 0 to 16 [ 870.524393][T30371] loop2: detected capacity change from 0 to 264192 [ 870.540396][T30369] loop4: unable to read partition table [ 870.548656][T30373] mkiss: ax0: crc mode is auto. [ 870.562839][T30370] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.572719][T30369] loop4: partition table beyond EOD, truncated [ 870.584573][T30371] FAT-fs (loop2): invalid media value (0x00) 20:21:19 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) open(&(0x7f0000000140)='./file0\x00', 0x121000, 0x82) [ 870.602209][ T27] audit: type=1804 audit(1661718079.837:852): pid=30369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1575/file0/bus" dev="loop4" ino=1048670 res=1 errno=0 [ 870.648406][T30376] loop1: detected capacity change from 0 to 264192 [ 870.653718][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:21:19 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200000000fffffff620000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x200c0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) 20:21:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 34) [ 870.659069][T30369] syz-executor.4: attempt to access beyond end of device [ 870.659069][T30369] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 870.664595][T30371] FAT-fs (loop2): Can't find a valid FAT filesystem [ 870.681123][ T27] audit: type=1800 audit(1661718079.877:853): pid=30369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048670 res=0 errno=0 [ 870.703608][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:21:20 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 870.773932][ T8727] loop1: unable to read partition table [ 870.809701][T30376] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 870.840278][T30385] mkiss: ax0: crc mode is auto. [ 870.850507][T30388] loop5: detected capacity change from 0 to 264192 [ 870.860276][T30390] loop4: detected capacity change from 0 to 16 [ 870.872907][T15808] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 870.887273][T30376] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 870.901233][T30390] loop4: unable to read partition table [ 870.909022][T30392] loop2: detected capacity change from 0 to 264192 [ 870.913243][ T8727] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 870.919725][T15808] Buffer I/O error on dev loop5, logical block 0, async page read [ 870.925734][ T8727] Buffer I/O error on dev loop2, logical block 0, async page read [ 870.941094][T30390] loop4: partition table beyond EOD, truncated [ 870.947824][T30376] REISERFS (device loop1): using ordered data mode [ 870.950812][T15808] loop5: unable to read partition table [ 870.960551][ T8727] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 870.960846][T30376] reiserfs: using flush barriers [ 870.967732][ T27] audit: type=1804 audit(1661718080.207:854): pid=30393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1576/file0/bus" dev="sda1" ino=1176 res=1 errno=0 [ 870.986532][ T27] audit: type=1800 audit(1661718080.227:855): pid=30393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1176 res=0 errno=0 [ 871.039759][T30376] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 871.052002][ T8727] Buffer I/O error on dev loop2, logical block 0, async page read [ 871.086846][T30376] REISERFS (device loop1): checking transaction log (loop1) [ 871.095288][ T8727] loop2: unable to read partition table [ 871.101612][T30392] FAT-fs (loop2): invalid media value (0x00) [ 871.114254][T30388] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.133084][T30392] FAT-fs (loop2): Can't find a valid FAT filesystem [ 871.926552][T30376] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 871.938332][T30376] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 871.949285][T30376] REISERFS (device loop1): Remounting filesystem read-only [ 871.956809][T30376] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 871.970573][T30376] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:21 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:21 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200000000fffffdfc20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x200c0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x200c0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x4) (async) 20:21:21 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) open(&(0x7f0000000140)='./file0\x00', 0x121000, 0x82) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) open(&(0x7f0000000140)='./file0\x00', 0x121000, 0x82) (async) 20:21:21 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 35) 20:21:21 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120000000004023ffe20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 872.150331][T30402] loop4: detected capacity change from 0 to 16 [ 872.152511][T30403] loop5: detected capacity change from 0 to 264192 [ 872.165444][T30399] mkiss: ax0: crc mode is auto. [ 872.174590][T30405] loop2: detected capacity change from 0 to 264192 [ 872.182096][T30403] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x58, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x16, 0xa, '/dev/input/event#\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf2504000000080005000000000014000200ff0200000000000000000000000000012f00070073797374656d5f753a6f626a6563745f723a726573746f7265636f6e645f7661725f72756e5f743a73300000050001000100000008000500ac1e0001140002000000000000000000000000000000000114000200fe8000000000000000000000000000bb2b00070073797374656d5f753a6f626a6563745f723a757365725f63726f6e5f73706f6f6c5f743a733000001f00070073797374656d5f753a6f626a6563745f723a7661725f743a73300000"], 0xe4}, 0x1, 0x0, 0x0, 0x4008010}, 0x4001) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000829bd7000fbdbdf250100000008000100210000000800020001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) stat(&(0x7f0000000040)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100), 0x0, &(0x7f0000000480)={[{@fat=@flush}, {@fat=@gid={'gid', 0x3d, r2}}, {@fat=@errors_continue}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$udf(&(0x7f0000000440), &(0x7f00000004c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@bs={'bs', 0x3d, 0x2000400000000}}, {@dmode={'dmode', 0x3d, 0x1a3}}, {@adinicb}, {@volume={'volume', 0x3d, 0x6}}, {@uid={'uid', 0x3d, r4}}], [{@obj_user={'obj_user', 0x3d, '!$+!:(!\xc1\':.'}}]}) [ 872.229441][T30402] loop4: unable to read partition table [ 872.241119][T30415] loop1: detected capacity change from 0 to 264192 [ 872.256212][T30402] loop4: partition table beyond EOD, truncated [ 872.264608][T30405] FAT-fs (loop2): invalid media value (0x00) 20:21:21 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200000000fffffffe20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 872.282045][ T27] audit: type=1804 audit(1661718081.517:856): pid=30416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1577/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 872.282954][T30405] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_pts(r0, 0x14000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0x7, 0x0, 0x0, 0xd, 0x5, "03dac456e688bd0000e9670312000400"}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r3, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x18) [ 872.323824][T30415] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 872.348793][T30415] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 872.367139][T30415] REISERFS (device loop1): using ordered data mode 20:21:21 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012fffffffffffffffe20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:21 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 872.374450][ T27] audit: type=1800 audit(1661718081.557:857): pid=30416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 872.408873][T30415] reiserfs: using flush barriers [ 872.445786][T30424] loop5: detected capacity change from 0 to 264192 [ 872.446835][ T8727] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 872.446865][ T8727] Buffer I/O error on dev loop5, logical block 0, async page read [ 872.456879][T30415] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 872.481542][T30425] mkiss: ax0: crc mode is auto. [ 872.518422][T30430] loop2: detected capacity change from 0 to 264192 [ 872.544255][ T8727] loop5: unable to read partition table [ 872.549797][T30415] REISERFS (device loop1): checking transaction log (loop1) [ 872.559931][T30430] FAT-fs (loop2): invalid media value (0x00) [ 872.560118][T30425] mkiss: ax1: crc mode is auto. [ 872.577406][T30424] FAT-fs (loop5): bogus number of reserved sectors [ 872.584347][T30430] FAT-fs (loop2): Can't find a valid FAT filesystem [ 872.591441][T30424] FAT-fs (loop5): Can't find a valid FAT filesystem [ 872.618110][T30429] mkiss: ax2: crc mode is auto. [ 873.421110][T30415] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 873.432134][T30415] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 873.443922][T30415] REISERFS (device loop1): Remounting filesystem read-only [ 873.451135][T30415] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 873.465826][T30415] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:22 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200000000000000ff20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:22 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x58, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x16, 0xa, '/dev/input/event#\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf2504000000080005000000000014000200ff0200000000000000000000000000012f00070073797374656d5f753a6f626a6563745f723a726573746f7265636f6e645f7661725f72756e5f743a73300000050001000100000008000500ac1e0001140002000000000000000000000000000000000114000200fe8000000000000000000000000000bb2b00070073797374656d5f753a6f626a6563745f723a757365725f63726f6e5f73706f6f6c5f743a733000001f00070073797374656d5f753a6f626a6563745f723a7661725f743a73300000"], 0xe4}, 0x1, 0x0, 0x0, 0x4008010}, 0x4001) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000829bd7000fbdbdf250100000008000100210000000800020001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) stat(&(0x7f0000000040)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100), 0x0, &(0x7f0000000480)={[{@fat=@flush}, {@fat=@gid={'gid', 0x3d, r2}}, {@fat=@errors_continue}]}) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) (async) syz_mount_image$udf(&(0x7f0000000440), &(0x7f00000004c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@bs={'bs', 0x3d, 0x2000400000000}}, {@dmode={'dmode', 0x3d, 0x1a3}}, {@adinicb}, {@volume={'volume', 0x3d, 0x6}}, {@uid={'uid', 0x3d, r4}}], [{@obj_user={'obj_user', 0x3d, '!$+!:(!\xc1\':.'}}]}) 20:21:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 36) 20:21:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x4) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) syz_open_pts(r0, 0x14000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) (async) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0x7, 0x0, 0x0, 0xd, 0x5, "03dac456e688bd0000e9670312000400"}) (async) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r3, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x18) 20:21:22 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200000000ffffffff20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 873.655337][T30446] loop4: detected capacity change from 0 to 16 [ 873.655455][T30445] loop2: detected capacity change from 0 to 264192 [ 873.669747][T30436] loop5: detected capacity change from 0 to 264192 [ 873.674165][T30446] loop4: unable to read partition table [ 873.681322][T30441] mkiss: ax0: crc mode is auto. [ 873.706397][T30446] loop4: partition table beyond EOD, truncated [ 873.726983][T30436] FAT-fs (loop5): bogus number of reserved sectors [ 873.736863][T30452] loop1: detected capacity change from 0 to 264192 20:21:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) syz_open_pts(r0, 0x14000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) (async) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0x7, 0x0, 0x0, 0xd, 0x5, "03dac456e688bd0000e9670312000400"}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r3, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x18) 20:21:23 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200f0ffffffffffff20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 873.755008][T30436] FAT-fs (loop5): Can't find a valid FAT filesystem [ 873.788353][T30445] FAT-fs (loop2): invalid media value (0x00) [ 873.796373][T30452] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 873.815585][T30458] mkiss: ax0: crc mode is auto. 20:21:23 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012feffffffffffffff20000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x58, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x16, 0xa, '/dev/input/event#\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf2504000000080005000000000014000200ff0200000000000000000000000000012f00070073797374656d5f753a6f626a6563745f723a726573746f7265636f6e645f7661725f72756e5f743a73300000050001000100000008000500ac1e0001140002000000000000000000000000000000000114000200fe8000000000000000000000000000bb2b00070073797374656d5f753a6f626a6563745f723a757365725f63726f6e5f73706f6f6c5f743a733000001f00070073797374656d5f753a6f626a6563745f723a7661725f743a73300000"], 0xe4}, 0x1, 0x0, 0x0, 0x4008010}, 0x4001) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000829bd7000fbdbdf250100000008000100210000000800020001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) stat(&(0x7f0000000040)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100), 0x0, &(0x7f0000000480)={[{@fat=@flush}, {@fat=@gid={'gid', 0x3d, r2}}, {@fat=@errors_continue}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$udf(&(0x7f0000000440), &(0x7f00000004c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@bs={'bs', 0x3d, 0x2000400000000}}, {@dmode={'dmode', 0x3d, 0x1a3}}, {@adinicb}, {@volume={'volume', 0x3d, 0x6}}, {@uid={'uid', 0x3d, r4}}], [{@obj_user={'obj_user', 0x3d, '!$+!:(!\xc1\':.'}}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) (async) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x58, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x16, 0xa, '/dev/input/event#\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf2504000000080005000000000014000200ff0200000000000000000000000000012f00070073797374656d5f753a6f626a6563745f723a726573746f7265636f6e645f7661725f72756e5f743a73300000050001000100000008000500ac1e0001140002000000000000000000000000000000000114000200fe8000000000000000000000000000bb2b00070073797374656d5f753a6f626a6563745f723a757365725f63726f6e5f73706f6f6c5f743a733000001f00070073797374656d5f753a6f626a6563745f723a7661725f743a73300000"], 0xe4}, 0x1, 0x0, 0x0, 0x4008010}, 0x4001) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r0) (async) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000829bd7000fbdbdf250100000008000100210000000800020001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) (async) stat(&(0x7f0000000040)='.\x00', &(0x7f0000000100)) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100), 0x0, &(0x7f0000000480)={[{@fat=@flush}, {@fat=@gid={'gid', 0x3d, r2}}, {@fat=@errors_continue}]}) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r4, 0x0) (async) syz_mount_image$udf(&(0x7f0000000440), &(0x7f00000004c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@bs={'bs', 0x3d, 0x2000400000000}}, {@dmode={'dmode', 0x3d, 0x1a3}}, {@adinicb}, {@volume={'volume', 0x3d, 0x6}}, {@uid={'uid', 0x3d, r4}}], [{@obj_user={'obj_user', 0x3d, '!$+!:(!\xc1\':.'}}]}) (async) [ 873.825687][ T27] audit: type=1804 audit(1661718083.067:858): pid=30446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1578/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 873.852369][T30452] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 873.861431][T30445] FAT-fs (loop2): Can't find a valid FAT filesystem [ 873.878611][T30459] mkiss: ax1: crc mode is auto. [ 873.884727][T30452] REISERFS (device loop1): using ordered data mode [ 873.890578][T30464] loop5: detected capacity change from 0 to 264192 [ 873.891353][T30452] reiserfs: using flush barriers [ 873.907790][ T27] audit: type=1800 audit(1661718083.067:859): pid=30446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 20:21:23 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000003000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 873.939616][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.949354][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 873.956728][T30452] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 873.968681][ T2970] loop5: unable to read partition table [ 873.987595][T30464] FAT-fs (loop5): bogus number of reserved sectors [ 873.998882][T30464] FAT-fs (loop5): Can't find a valid FAT filesystem [ 874.065294][T30452] REISERFS (device loop1): checking transaction log (loop1) [ 874.873570][T30452] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 874.885272][T30452] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 874.896161][T30452] REISERFS (device loop1): Remounting filesystem read-only [ 874.903395][T30452] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 874.917177][T30452] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:24 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:24 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:24 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000004000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:24 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000500)="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", 0x1000, 0x40}], 0x84002, &(0x7f0000000200)={[{'nfs=nostale_ro'}, {']$.}^e'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) open$dir(&(0x7f0000000280)='./file0\x00', 0x84000, 0x0) 20:21:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x34000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) 20:21:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 37) 20:21:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x34000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) 20:21:24 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000005000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 875.086291][T30482] loop2: detected capacity change from 0 to 264192 [ 875.097088][T30485] loop5: detected capacity change from 0 to 264192 [ 875.109373][T30482] FAT-fs (loop2): invalid media value (0x00) [ 875.115965][T30487] loop4: detected capacity change from 0 to 16 [ 875.126749][T30487] loop4: unable to read partition table [ 875.132660][T30482] FAT-fs (loop2): Can't find a valid FAT filesystem 20:21:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x34000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) [ 875.159952][T30485] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.164128][T30489] loop1: detected capacity change from 0 to 264192 [ 875.169621][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 875.186667][T30487] loop4: partition table beyond EOD, truncated 20:21:24 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000200000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:24 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000500)="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", 0x1000, 0x40}], 0x84002, &(0x7f0000000200)={[{'nfs=nostale_ro'}, {']$.}^e'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) open$dir(&(0x7f0000000280)='./file0\x00', 0x84000, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000500)="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", 0x1000, 0x40}], 0x84002, &(0x7f0000000200)={[{'nfs=nostale_ro'}, {']$.}^e'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) (async) open$dir(&(0x7f0000000280)='./file0\x00', 0x84000, 0x0) (async) [ 875.224202][ T27] audit: type=1804 audit(1661718084.467:860): pid=30487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1579/file0/bus" dev="sda1" ino=1171 res=1 errno=0 [ 875.262346][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:21:24 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 875.299353][ T8727] loop1: unable to read partition table [ 875.340529][ T27] audit: type=1800 audit(1661718084.497:861): pid=30487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1171 res=0 errno=0 [ 875.341153][T30489] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 875.375046][T30503] loop5: detected capacity change from 0 to 264192 [ 875.420510][T30489] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 875.433667][T30489] REISERFS (device loop1): using ordered data mode [ 875.433804][T30505] loop2: detected capacity change from 0 to 264192 [ 875.440602][T30489] reiserfs: using flush barriers [ 875.452912][T30489] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 875.474794][T30489] REISERFS (device loop1): checking transaction log (loop1) [ 875.531901][T30503] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.566523][T30505] FAT-fs (loop2): invalid media value (0x00) [ 875.617379][T30505] FAT-fs (loop2): Can't find a valid FAT filesystem [ 876.334977][T30489] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 876.345933][T30489] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 876.357087][T30489] REISERFS (device loop1): Remounting filesystem read-only [ 876.364595][T30489] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 876.378267][T30489] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:25 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x12200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xfff) 20:21:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000300000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:25 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000500)="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", 0x1000, 0x40}], 0x84002, &(0x7f0000000200)={[{'nfs=nostale_ro'}, {']$.}^e'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) open$dir(&(0x7f0000000280)='./file0\x00', 0x84000, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000500)="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", 0x1000, 0x40}], 0x84002, &(0x7f0000000200)={[{'nfs=nostale_ro'}, {']$.}^e'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) (async) open$dir(&(0x7f0000000280)='./file0\x00', 0x84000, 0x0) (async) 20:21:25 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 38) 20:21:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000400000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 876.539477][T30513] loop4: detected capacity change from 0 to 16 [ 876.549977][T30516] loop2: detected capacity change from 0 to 264192 [ 876.555517][T30518] loop5: detected capacity change from 0 to 264192 [ 876.567825][T30516] FAT-fs (loop2): invalid media value (0x00) [ 876.575653][T30519] mkiss: ax0: crc mode is auto. [ 876.580952][T30513] loop4: unable to read partition table [ 876.593633][T30513] loop4: partition table beyond EOD, truncated [ 876.620281][T30516] FAT-fs (loop2): Can't find a valid FAT filesystem [ 876.632772][T30523] loop1: detected capacity change from 0 to 264192 20:21:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000500000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 876.633065][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 876.657915][T30518] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:25 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000600000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 876.674719][ T27] audit: type=1804 audit(1661718085.917:862): pid=30526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1580/file0/bus" dev="sda1" ino=1177 res=1 errno=0 [ 876.716401][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 876.736584][ T8727] loop1: unable to read partition table 20:21:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xfff) 20:21:26 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000500)="040800090000ff01f66174000404090a0200027400f8c0cd7f8f4458e133ce178683da24e32e2b77e68d178f8936b7d691bdf37c16cb83409f20cb5695a854f14bebc0a231156b6966d8ececa361411b22500e951b2ccf396f243ba35804c0e0dffc379f44a4f5dc002bd84954b9cb", 0x6f}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66733d74616c655305f5024d6c2318"]) r1 = signalfd(r0, &(0x7f0000000140)={[0x8000000000000000]}, 0x8) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x5a4c, @local, 0x3ff}, 0x1c) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000180)=@v1={0x0, @aes128, 0x1, @auto="fb2aae1b0b043540"}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x100, 0x69) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10100, 0x20) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0x3f, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="be4412c03d7a40a267d1510742265c88db", 0x11, 0x9}], 0x1000810, &(0x7f0000000380)=ANY=[@ANYBLOB='mpol=local=relative,huge=never,huge=never,nr_blocks=11m,nr_inodes=658,fowner>', @ANYRESDEC=r2, @ANYBLOB="2c6d8100000001652c00"]) [ 876.742941][ T27] audit: type=1800 audit(1661718085.937:863): pid=30526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 20:21:26 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) [ 876.814614][T30523] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 876.864590][T30523] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 876.873536][T30523] REISERFS (device loop1): using ordered data mode [ 876.883750][T30536] loop2: detected capacity change from 0 to 264192 [ 876.892073][T30523] reiserfs: using flush barriers [ 876.897785][T30536] FAT-fs (loop2): invalid media value (0x00) [ 876.903256][T30539] loop5: detected capacity change from 0 to 264192 [ 876.904559][T30523] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 876.912380][T30539] FAT-fs (loop5): Unrecognized mount option "nfs=taleSõMl#" or missing value [ 876.940182][T30536] FAT-fs (loop2): Can't find a valid FAT filesystem [ 876.947975][T30539] tmpfs: Bad value for 'mpol' [ 876.962331][T30523] REISERFS (device loop1): checking transaction log (loop1) [ 876.991391][T30537] mkiss: ax0: crc mode is auto. [ 877.771666][T30523] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 877.782462][T30523] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 877.793133][T30523] REISERFS (device loop1): Remounting filesystem read-only [ 877.800484][T30523] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 877.816205][T30523] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:27 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x17010200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:27 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000700000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:27 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000500)="040800090000ff01f66174000404090a0200027400f8c0cd7f8f4458e133ce178683da24e32e2b77e68d178f8936b7d691bdf37c16cb83409f20cb5695a854f14bebc0a231156b6966d8ececa361411b22500e951b2ccf396f243ba35804c0e0dffc379f44a4f5dc002bd84954b9cb", 0x6f}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66733d74616c655305f5024d6c2318"]) r1 = signalfd(r0, &(0x7f0000000140)={[0x8000000000000000]}, 0x8) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x5a4c, @local, 0x3ff}, 0x1c) (async) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000180)=@v1={0x0, @aes128, 0x1, @auto="fb2aae1b0b043540"}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x100, 0x69) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10100, 0x20) (async) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0x3f, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="be4412c03d7a40a267d1510742265c88db", 0x11, 0x9}], 0x1000810, &(0x7f0000000380)=ANY=[@ANYBLOB='mpol=local=relative,huge=never,huge=never,nr_blocks=11m,nr_inodes=658,fowner>', @ANYRESDEC=r2, @ANYBLOB="2c6d8100000001652c00"]) 20:21:27 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) fstat(r0, &(0x7f0000000500)) 20:21:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xfff) 20:21:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 39) 20:21:27 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000c00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 877.984537][T30547] loop4: detected capacity change from 0 to 16 [ 877.994676][T30548] loop2: detected capacity change from 0 to 264192 [ 877.996187][T30550] loop5: detected capacity change from 0 to 264192 [ 878.006182][T30551] mkiss: ax0: crc mode is auto. 20:21:27 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 878.031547][T30550] FAT-fs (loop5): Unrecognized mount option "nfs=taleSõMl#" or missing value [ 878.032875][T30547] loop4: unable to read partition table [ 878.071157][T30557] loop1: detected capacity change from 0 to 264192 20:21:27 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) fstat(r0, &(0x7f0000000500)) 20:21:27 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001200000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 878.084961][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 878.111986][T30547] loop4: partition table beyond EOD, truncated [ 878.113962][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:21:27 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001800000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 878.142223][ T27] audit: type=1804 audit(1661718087.377:864): pid=30547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1581/file0/bus" dev="loop4" ino=1048671 res=1 errno=0 20:21:27 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000500)="040800090000ff01f66174000404090a0200027400f8c0cd7f8f4458e133ce178683da24e32e2b77e68d178f8936b7d691bdf37c16cb83409f20cb5695a854f14bebc0a231156b6966d8ececa361411b22500e951b2ccf396f243ba35804c0e0dffc379f44a4f5dc002bd84954b9cb", 0x6f}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66733d74616c655305f5024d6c2318"]) r1 = signalfd(r0, &(0x7f0000000140)={[0x8000000000000000]}, 0x8) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x5a4c, @local, 0x3ff}, 0x1c) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000180)=@v1={0x0, @aes128, 0x1, @auto="fb2aae1b0b043540"}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x100, 0x69) (async, rerun: 32) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10100, 0x20) (rerun: 32) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0x3f, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="be4412c03d7a40a267d1510742265c88db", 0x11, 0x9}], 0x1000810, &(0x7f0000000380)=ANY=[@ANYBLOB='mpol=local=relative,huge=never,huge=never,nr_blocks=11m,nr_inodes=658,fowner>', @ANYRESDEC=r2, @ANYBLOB="2c6d8100000001652c00"]) [ 878.179892][ T27] audit: type=1800 audit(1661718087.377:865): pid=30547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048671 res=0 errno=0 [ 878.180888][ T8727] loop1: unable to read partition table [ 878.210549][T30547] syz-executor.4: attempt to access beyond end of device [ 878.210549][T30547] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 878.244336][T30570] loop5: detected capacity change from 0 to 264192 [ 878.252163][T30569] loop2: detected capacity change from 0 to 264192 [ 878.261652][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 878.286659][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 878.293074][T30557] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 878.313480][T30557] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 878.322973][ T2970] loop5: unable to read partition table [ 878.323414][T30557] REISERFS (device loop1): using ordered data mode [ 878.339121][T30570] FAT-fs (loop5): Unrecognized mount option "nfs=taleSõMl#" or missing value [ 878.346744][T30557] reiserfs: using flush barriers [ 878.366255][T30557] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 878.393041][T30557] REISERFS (device loop1): checking transaction log (loop1) [ 879.165177][T30557] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 879.176310][T30557] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 879.187117][T30557] REISERFS (device loop1): Remounting filesystem read-only [ 879.194559][T30557] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 879.208278][T30557] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001900000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f00000000c0), 0xe00, 0x40) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) 20:21:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1e010200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:28 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) fstat(r0, &(0x7f0000000500)) 20:21:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 40) 20:21:28 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811fdff) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) r2 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r2, 0x0, 0x0, 0x4040, 0x0, 0x0) r3 = memfd_create(&(0x7f0000002e40)='{]\'\x00', 0x4) r4 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r4, 0x0, 0x0, 0x4040, 0x0, 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) r6 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r6, 0x0, 0x0, 0x4040, 0x0, 0x0) r7 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r7, 0x0, 0x0, 0x4040, 0x0, 0x0) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000002e80)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="cca951fe46003b5986433b7ebd49c4b7e7c1ae4f2aed32a08125ddde2ebb9b3e6b328cb796c97bd29ee8681b0dfbc19eafd3321ec6df95de340ddc54eb34f9e565c6c49c2feae59f49a3aa40c4672562bc936ddb58db9f8253b306ea1c57b870a73d5a1524252ae1f6f48bb566a39bea7057b16a69eec94ca3edb4b2da618fd78d16c92124f09aed42b09dcfcecc79408f02fa71d65e276a9a", 0x99}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="d9e29a0ca3669fc6a0", 0x9}], 0x3, &(0x7f0000000500)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}], 0x48, 0x40}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000580)="6cee5b6b813032206e2e1879bfe2ba7f24282bb393df1571798012f75679ffe82245d54b606947e9c4e03e81f7b917cae6fdd4631d430de3b9492dc30e2505112eb4b7d20227b6b854c75230b70210e6fd777cf74676f21bb50338851317d0d36033e5a24c732520cd8fe89f6eb4db160741de58bee30cd14a7713ce9c01315acd1510d9104a2e780942e66fd11820d76a5a359c6e03b3d229d3795f132af6c70c331fe37e89be5ee4bb085c98fb2852ca1ef63d104168e160eb098cf8f9d28bfa", 0xc1}, {&(0x7f0000000680)="78123a88adda71df5716cb5e48dad933e28df632063dd018ba217fa75dd5a2453e281bc737cf997f995a57fd82c4e9848e9d4ba5465956c0d159fe97cdc5ed123898625e2f18447fa09b6bd2f53a50146a55aad5ff8545167aaa2aae4776e8ec7822c244af372c986beca5683f997f7a3d129321b3e70936b30d664ed0052a38f137032b1d74014c", 0x88}], 0x2, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r0]}}], 0x100}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000a40)="f76c9eb77d15b3f6c00c9c8fed177acdf3d215a9611654e6c9f8a0e1a999d42ee89d93ce3feb790481f09cfbdf6dea66bd8b5761eccced4a605ad44bf05887438b9a789ed138234c9119f1661d44c231f5dd0542c860e568884e2b433b8ff4c944097707bb88e0f3beb48f0959cb34be467af34dd237b6e2920f7d37a21a451bc72b90b1318579e9dc019a81263cbfe854cde2b032d040088539a9022e1d38a6667e322ed8cc60382f0d86390bf69ef28a568d71537f4a8b07f6a5ec653fd5b9d6488dd36778718a5b6c4818c4e31f35c82da4b9", 0xd4}, {&(0x7f0000000b40)="5a711d67f83aa684e9d2e18282c87cc2c9d5a4061265354fb99c5b699e9d90853ca71b4c1323b16448e94004cecc3553797a945ba6bd5b8ba1ca867423ed2112d1f9e39f88b1e1b87c3526214b9ec982b83d6d4c6e48b1a300e914baf71f4f040fc539e34b984298474452d16c6f5ab23f78a35aad2ecfe2d879394725cfa86f6fd61c0cf84058e6a1537bd88740cbaf6e91137a1d116daa8a3c9ac8d214684789a5475fca27e0f9e9e908274e854e4806ad0548b6b7e8b81cd19b692e5255dfdb5375eff77d0ef58f1b274fafe9c7d5a381c280e3c361395d2c2b1bcf7a1d6da91fd4fbba614357a1bf872cedb731c970191f37438b3c", 0xf7}, {&(0x7f0000000c40)="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", 0xfe}, {&(0x7f0000000d40)="d5fe256d135b809757da5ed0580f2b8e8cffc14911bb563d397e70a2ade222722d1f15e5ddb36ac32b4471a1c678d9ad3921b5d2af89797e412653dcea682b383e57cba688a0ba88c4cc0129c11c6d3702756a48451519b4962e53a4565d3cdd7e5d26de2f9cf1f7eb280e17d9d773db574be6402690443e53bb10a48d174a4a4b7016514ae922426ade5925873d0ef6ec79881882861465c46a80d5016e60b93adfe64c5597141bfb5edbc8385b0095b3c2", 0xb2}, {&(0x7f0000000e00)="efe5b3a03dd55ae686a6e2c78757c29e32025d8dda81d0598b0946aed96eccb3124cbb307f09f116a57dfe6f0ae3d6e5778c013c1c6522e1926545a7abe3bf3ec1716ccb17291d4267182f7547", 0x4d}, {&(0x7f0000000e80)="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", 0x1000}], 0x6, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f00)="1fb5209e58e87b5c3119f71eb51e0aa12b58e53f135d77465c7b0ecc251594e8418bba45609401c654070275cac5993ff8d71ae4eedf8d6c578c39232a469db07dde6dc5a00e6d10586c3a428ae66743cbf74707b9e9d2d049511986a5f7d6e59aaa140ee0f80161432748d9dea705b5df4e9158f57d4aded772426270c021d18a21d9c55242156363ea62734439876161c15c12d6586d7505470fe88e2a375114b482cc7063c05ac31ccf04e790a205064c97b50e4c4aa5a91a01ba0cb8c3e7f2353b712f98e22d1271029377bc028edf91908079caa691f505c7261a8090c4448746d5ee3f1914992d331fe710eeff5070ee42", 0xf4}, {&(0x7f0000002000)="446936b2be2f1b38a5ff21a2e7475df5d0536e96f704", 0x16}], 0x2, &(0x7f0000002880)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x800}}, {{&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002a00), 0x0, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r2, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0xf8, 0x80}}, {{&(0x7f0000002c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002d00)="3df47315da2611597ea94de65aac8e509424336a5e99f63f4503fa9536574de0241bf331092e99cce9ca60df238b19cc8f7fd687916379de720613fe74b6617b2dc26874f5bdb10bcfb99a0defaed5d98268aadc67c7d5a0553a8e42986dbcc56734f3cbccdca8dc93cd60ba40a9c751943fc2c270a43818eba4fa78edf8a37ec861646ceee7d3df949c89fe86ffb570d3610231196bb5ed838041dc1152f48e0babea8ef448abe97d0e079b707c3277bfeab7c04514f4ec3aa99d47eacc9c0516e8346b4cd66cc8328285d369c568dde7afd1d4d24afbd51cb551fc4bc3b11b209b4556f89243540db5", 0xea}], 0x1, &(0x7f0000002080)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRESOCT=r6, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYBLOB="38000000000000000100000001000000", @ANYRESOCT=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r6, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0xee00, @ANYBLOB="1912c1242a0000", @ANYRES16], 0xb0, 0x40010}}], 0x6, 0x4) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x5) 20:21:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012003c00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200f000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:28 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000500)) [ 879.377902][T30579] loop4: detected capacity change from 0 to 16 [ 879.387889][T30583] loop2: detected capacity change from 0 to 264192 [ 879.395731][T30580] loop5: detected capacity change from 0 to 264192 [ 879.399037][T30579] loop4: unable to read partition table [ 879.455394][T30585] mkiss: ax0: crc mode is auto. [ 879.460569][T30579] loop4: partition table beyond EOD, truncated [ 879.468151][T30580] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.487751][T30590] loop1: detected capacity change from 0 to 264192 20:21:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200fe00000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 879.496695][T12490] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 879.509755][T30595] loop2: detected capacity change from 0 to 264192 [ 879.528455][ T27] audit: type=1804 audit(1661718088.767:866): pid=30593 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1582/file0/bus" dev="sda1" ino=1184 res=1 errno=0 [ 879.534045][T12490] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 879.564230][T30590] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 879.604450][T12490] Buffer I/O error on dev loop2, logical block 33008, async page read [ 879.618791][T30595] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:28 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811fdff) (async) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r2 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r2, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r3 = memfd_create(&(0x7f0000002e40)='{]\'\x00', 0x4) (async) r4 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r4, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r6 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r6, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r7 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r7, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) (async) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000002e80)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="cca951fe46003b5986433b7ebd49c4b7e7c1ae4f2aed32a08125ddde2ebb9b3e6b328cb796c97bd29ee8681b0dfbc19eafd3321ec6df95de340ddc54eb34f9e565c6c49c2feae59f49a3aa40c4672562bc936ddb58db9f8253b306ea1c57b870a73d5a1524252ae1f6f48bb566a39bea7057b16a69eec94ca3edb4b2da618fd78d16c92124f09aed42b09dcfcecc79408f02fa71d65e276a9a", 0x99}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="d9e29a0ca3669fc6a0", 0x9}], 0x3, &(0x7f0000000500)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}], 0x48, 0x40}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000580)="6cee5b6b813032206e2e1879bfe2ba7f24282bb393df1571798012f75679ffe82245d54b606947e9c4e03e81f7b917cae6fdd4631d430de3b9492dc30e2505112eb4b7d20227b6b854c75230b70210e6fd777cf74676f21bb50338851317d0d36033e5a24c732520cd8fe89f6eb4db160741de58bee30cd14a7713ce9c01315acd1510d9104a2e780942e66fd11820d76a5a359c6e03b3d229d3795f132af6c70c331fe37e89be5ee4bb085c98fb2852ca1ef63d104168e160eb098cf8f9d28bfa", 0xc1}, {&(0x7f0000000680)="78123a88adda71df5716cb5e48dad933e28df632063dd018ba217fa75dd5a2453e281bc737cf997f995a57fd82c4e9848e9d4ba5465956c0d159fe97cdc5ed123898625e2f18447fa09b6bd2f53a50146a55aad5ff8545167aaa2aae4776e8ec7822c244af372c986beca5683f997f7a3d129321b3e70936b30d664ed0052a38f137032b1d74014c", 0x88}], 0x2, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r0]}}], 0x100}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000a40)="f76c9eb77d15b3f6c00c9c8fed177acdf3d215a9611654e6c9f8a0e1a999d42ee89d93ce3feb790481f09cfbdf6dea66bd8b5761eccced4a605ad44bf05887438b9a789ed138234c9119f1661d44c231f5dd0542c860e568884e2b433b8ff4c944097707bb88e0f3beb48f0959cb34be467af34dd237b6e2920f7d37a21a451bc72b90b1318579e9dc019a81263cbfe854cde2b032d040088539a9022e1d38a6667e322ed8cc60382f0d86390bf69ef28a568d71537f4a8b07f6a5ec653fd5b9d6488dd36778718a5b6c4818c4e31f35c82da4b9", 0xd4}, {&(0x7f0000000b40)="5a711d67f83aa684e9d2e18282c87cc2c9d5a4061265354fb99c5b699e9d90853ca71b4c1323b16448e94004cecc3553797a945ba6bd5b8ba1ca867423ed2112d1f9e39f88b1e1b87c3526214b9ec982b83d6d4c6e48b1a300e914baf71f4f040fc539e34b984298474452d16c6f5ab23f78a35aad2ecfe2d879394725cfa86f6fd61c0cf84058e6a1537bd88740cbaf6e91137a1d116daa8a3c9ac8d214684789a5475fca27e0f9e9e908274e854e4806ad0548b6b7e8b81cd19b692e5255dfdb5375eff77d0ef58f1b274fafe9c7d5a381c280e3c361395d2c2b1bcf7a1d6da91fd4fbba614357a1bf872cedb731c970191f37438b3c", 0xf7}, {&(0x7f0000000c40)="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", 0xfe}, {&(0x7f0000000d40)="d5fe256d135b809757da5ed0580f2b8e8cffc14911bb563d397e70a2ade222722d1f15e5ddb36ac32b4471a1c678d9ad3921b5d2af89797e412653dcea682b383e57cba688a0ba88c4cc0129c11c6d3702756a48451519b4962e53a4565d3cdd7e5d26de2f9cf1f7eb280e17d9d773db574be6402690443e53bb10a48d174a4a4b7016514ae922426ade5925873d0ef6ec79881882861465c46a80d5016e60b93adfe64c5597141bfb5edbc8385b0095b3c2", 0xb2}, {&(0x7f0000000e00)="efe5b3a03dd55ae686a6e2c78757c29e32025d8dda81d0598b0946aed96eccb3124cbb307f09f116a57dfe6f0ae3d6e5778c013c1c6522e1926545a7abe3bf3ec1716ccb17291d4267182f7547", 0x4d}, {&(0x7f0000000e80)="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", 0x1000}], 0x6, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f00)="1fb5209e58e87b5c3119f71eb51e0aa12b58e53f135d77465c7b0ecc251594e8418bba45609401c654070275cac5993ff8d71ae4eedf8d6c578c39232a469db07dde6dc5a00e6d10586c3a428ae66743cbf74707b9e9d2d049511986a5f7d6e59aaa140ee0f80161432748d9dea705b5df4e9158f57d4aded772426270c021d18a21d9c55242156363ea62734439876161c15c12d6586d7505470fe88e2a375114b482cc7063c05ac31ccf04e790a205064c97b50e4c4aa5a91a01ba0cb8c3e7f2353b712f98e22d1271029377bc028edf91908079caa691f505c7261a8090c4448746d5ee3f1914992d331fe710eeff5070ee42", 0xf4}, {&(0x7f0000002000)="446936b2be2f1b38a5ff21a2e7475df5d0536e96f704", 0x16}], 0x2, &(0x7f0000002880)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x800}}, {{&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002a00), 0x0, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r2, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0xf8, 0x80}}, {{&(0x7f0000002c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002d00)="3df47315da2611597ea94de65aac8e509424336a5e99f63f4503fa9536574de0241bf331092e99cce9ca60df238b19cc8f7fd687916379de720613fe74b6617b2dc26874f5bdb10bcfb99a0defaed5d98268aadc67c7d5a0553a8e42986dbcc56734f3cbccdca8dc93cd60ba40a9c751943fc2c270a43818eba4fa78edf8a37ec861646ceee7d3df949c89fe86ffb570d3610231196bb5ed838041dc1152f48e0babea8ef448abe97d0e079b707c3277bfeab7c04514f4ec3aa99d47eacc9c0516e8346b4cd66cc8328285d369c568dde7afd1d4d24afbd51cb551fc4bc3b11b209b4556f89243540db5", 0xea}], 0x1, &(0x7f0000002080)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRESOCT=r6, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYBLOB="38000000000000000100000001000000", @ANYRESOCT=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r6, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0xee00, @ANYBLOB="1912c1242a0000", @ANYRES16], 0xb0, 0x40010}}], 0x6, 0x4) (async) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x5) 20:21:28 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000003000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f00000000c0), 0xe00, 0x40) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) [ 879.646916][T30590] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 879.659920][ T27] audit: type=1800 audit(1661718088.767:867): pid=30593 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 20:21:29 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000500)) [ 879.733425][T30590] REISERFS (device loop1): using ordered data mode [ 879.760753][T30590] reiserfs: using flush barriers [ 879.799593][T30603] mkiss: ax0: crc mode is auto. [ 879.814906][T30605] loop5: detected capacity change from 0 to 264192 [ 879.817505][T30590] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 879.858916][T30590] REISERFS (device loop1): checking transaction log (loop1) [ 879.910426][T30610] loop2: detected capacity change from 0 to 264192 [ 879.920139][ T8727] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 879.967889][T30610] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.671903][T30590] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 880.683040][T30590] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 880.695483][T30590] REISERFS (device loop1): Remounting filesystem read-only [ 880.702716][T30590] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 880.716528][T30590] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:30 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:30 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000005000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:30 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x0, 0x2811fdff) (async) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x4040, 0x0, 0x0) r2 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r2, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r3 = memfd_create(&(0x7f0000002e40)='{]\'\x00', 0x4) (async) r4 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r4, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r6 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r6, 0x0, 0x0, 0x4040, 0x0, 0x0) r7 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r7, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) (async) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000002e80)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="cca951fe46003b5986433b7ebd49c4b7e7c1ae4f2aed32a08125ddde2ebb9b3e6b328cb796c97bd29ee8681b0dfbc19eafd3321ec6df95de340ddc54eb34f9e565c6c49c2feae59f49a3aa40c4672562bc936ddb58db9f8253b306ea1c57b870a73d5a1524252ae1f6f48bb566a39bea7057b16a69eec94ca3edb4b2da618fd78d16c92124f09aed42b09dcfcecc79408f02fa71d65e276a9a", 0x99}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="d9e29a0ca3669fc6a0", 0x9}], 0x3, &(0x7f0000000500)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}], 0x48, 0x40}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000580)="6cee5b6b813032206e2e1879bfe2ba7f24282bb393df1571798012f75679ffe82245d54b606947e9c4e03e81f7b917cae6fdd4631d430de3b9492dc30e2505112eb4b7d20227b6b854c75230b70210e6fd777cf74676f21bb50338851317d0d36033e5a24c732520cd8fe89f6eb4db160741de58bee30cd14a7713ce9c01315acd1510d9104a2e780942e66fd11820d76a5a359c6e03b3d229d3795f132af6c70c331fe37e89be5ee4bb085c98fb2852ca1ef63d104168e160eb098cf8f9d28bfa", 0xc1}, {&(0x7f0000000680)="78123a88adda71df5716cb5e48dad933e28df632063dd018ba217fa75dd5a2453e281bc737cf997f995a57fd82c4e9848e9d4ba5465956c0d159fe97cdc5ed123898625e2f18447fa09b6bd2f53a50146a55aad5ff8545167aaa2aae4776e8ec7822c244af372c986beca5683f997f7a3d129321b3e70936b30d664ed0052a38f137032b1d74014c", 0x88}], 0x2, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r0]}}], 0x100}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000a40)="f76c9eb77d15b3f6c00c9c8fed177acdf3d215a9611654e6c9f8a0e1a999d42ee89d93ce3feb790481f09cfbdf6dea66bd8b5761eccced4a605ad44bf05887438b9a789ed138234c9119f1661d44c231f5dd0542c860e568884e2b433b8ff4c944097707bb88e0f3beb48f0959cb34be467af34dd237b6e2920f7d37a21a451bc72b90b1318579e9dc019a81263cbfe854cde2b032d040088539a9022e1d38a6667e322ed8cc60382f0d86390bf69ef28a568d71537f4a8b07f6a5ec653fd5b9d6488dd36778718a5b6c4818c4e31f35c82da4b9", 0xd4}, {&(0x7f0000000b40)="5a711d67f83aa684e9d2e18282c87cc2c9d5a4061265354fb99c5b699e9d90853ca71b4c1323b16448e94004cecc3553797a945ba6bd5b8ba1ca867423ed2112d1f9e39f88b1e1b87c3526214b9ec982b83d6d4c6e48b1a300e914baf71f4f040fc539e34b984298474452d16c6f5ab23f78a35aad2ecfe2d879394725cfa86f6fd61c0cf84058e6a1537bd88740cbaf6e91137a1d116daa8a3c9ac8d214684789a5475fca27e0f9e9e908274e854e4806ad0548b6b7e8b81cd19b692e5255dfdb5375eff77d0ef58f1b274fafe9c7d5a381c280e3c361395d2c2b1bcf7a1d6da91fd4fbba614357a1bf872cedb731c970191f37438b3c", 0xf7}, {&(0x7f0000000c40)="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", 0xfe}, {&(0x7f0000000d40)="d5fe256d135b809757da5ed0580f2b8e8cffc14911bb563d397e70a2ade222722d1f15e5ddb36ac32b4471a1c678d9ad3921b5d2af89797e412653dcea682b383e57cba688a0ba88c4cc0129c11c6d3702756a48451519b4962e53a4565d3cdd7e5d26de2f9cf1f7eb280e17d9d773db574be6402690443e53bb10a48d174a4a4b7016514ae922426ade5925873d0ef6ec79881882861465c46a80d5016e60b93adfe64c5597141bfb5edbc8385b0095b3c2", 0xb2}, {&(0x7f0000000e00)="efe5b3a03dd55ae686a6e2c78757c29e32025d8dda81d0598b0946aed96eccb3124cbb307f09f116a57dfe6f0ae3d6e5778c013c1c6522e1926545a7abe3bf3ec1716ccb17291d4267182f7547", 0x4d}, {&(0x7f0000000e80)="b773bc7905347f7feba643015b4d6e74c161c84d0ec316ed2aab95bcde54a02565314635b68d6632c80a722117e6ea885e76eba7eea5abfef2a4f57cb33f237bcf5e7438a369ab7ea9f05825f5889517a2bff2cb50094829bff73b73d39d4a9ee8cd71e878f4e1f9e6db29212431540f49c5074a5448207254e2bcc4c9c13fac1e995f9b91b3ee7938e44f96a86dae152dc28a03bfe69f4a306c1ce8c33343c5ee047ed5498b15e43a33053e21b41020e58b02828e4ee05a923083fe321fbfbf86303b8ef5115049c6327968929599c8948abd064e18d49e4ba8b69a73e27b4dbd30f8e07ae0adcb5bbd6fc3aa8e820661ea39fb4cd88afc55fa8a8045409537a5f4659082fdc6b06b37813733d6ac685df9b6fbb0177b35f52d10571ccee716d543b2015d4cef5ba474e5d02354f5101ba90d5271f7cd519fe9748a31e616487a0c7ca81aa6d1296496d7ccd40d5150d97e3cc9be396b4a9a5cc5564b639cf0973916cc2a216158554e833a341daf05f52506f0591ba2c41b59094936090e087a0df04bbbf50e984b011cde799c71c9259cdb86ef6e9e57a57022a6624ff64fd0b6875605e9a7bcb8686e92530c7958dea29aad29eee2722017b2636500e3ac12dc772b91a528b7ce6e87cfe473455003c583f79e999f6794107ee97ee4e083ebd6f59b6074a011ad419430238c65016223f563604fe11b2c14f84faaf6e31a1a7ce597d61510e5fdeaae4c84658e841d5994a366dde34c564eff098ff574de6abb86907c8171073f3cdbe9c6e981f9629073320a4f6395d9a3e4f0b3f93a6d9d1ce62ab793d85fb7e4911f6ef024d8bae7d893d238e83942930b1f0b74f108c495f742fd3db957f0dd5e21a4b9d75d526087248f410e8b03ea0a628fd54214373b5bbd7ebf4d6ace8d7a202f20926d7f66b4dff166f3003c417dd01e9d1840279ad57ef09bec4848fd96182ff766980ec282d7604d1367b3f3db41309dab6125508b13a10be7c84e4a38d694ba0f2d711a26cb73b1177c9a8b325190241f63e9636115ab8d13d74be3a727572df90e4575dab482ffbed07dc929586466515305e0f83eef75331b4f32531a03ba17c8a61dff74e6b76fa21581e9e06c432514b459e789b4b627a97fd0b6919f28be086928c1d4a9511fbcaff6d64fcc41363f2a5b70ee12b81bbf5348678e7e36009c57d6183302428f2d5a4165d6600328cacc20775b9198e85471c3ca3ff5b8dc4e017a91a8597973ae8401357aef8bd0aca10462e4717f9cb300e9ba2eb784e55ebe448eccb44b11ec544318ac0646690d7afb0ecf85c2905896140d51de6fedf1be646393b75ce586a50e54e17bcbe8fed1248facf9c1a668b5372e105edfa3a0872b41e42e43cf022257936edfa3c28a3a6265e2c1824a637db769acee01ed4500c4ea50844ae5b9486e8a09764d7cc9c4ccccdf9e2abc7739eb5c7d65ddbe2ff6a08e212dd1e854320196b91ae7672aa41d4891190f6e3e109d50cd54b19329da38518623531ebcbafeb934757facaadf5ec421484963ccfd4426f9db314298621fbfd13df3d347d44b98118462501b183d6eee4812278d18098ee93cee88452361c3de3874e43ea270cd59356a97470a870a0e29ca80b3eb5feafb637185323d15366d33d5147557e4d96e28f1f1837ba56f465f8cabc8d1e563869c2b1e24f4528fe0076efcd2eba23319c5cf77b187b6a661d170b3d564032ff89b53283a5e58491eed084da952c099bde5a1f4dadce2e9bfa47cae9e909d77c38f721041f1ef415749b58287a4fb878749064215dfd542daeb70922db6de86b900dde58a8c47a42c2db191706b142d8c1a103fe37f81b32f2d149a369f6bd72a732a14d944cbe9bc43318b09c943efe1f273157d8d3b4efc14362b6aa0612511626f8ef21fb9134621071ae096279c8a602c8548795b5eae46710f237a28659bcc9c2af63818b155a6b8b53d0e01e9fa2c61033c9f0bea78945f1e630f58026c82f4720070cb5cb45f49872fa9c1afb63c9ab1af8ead0348254e9567bebe7258a4298d495a93d87189efba050936bbc38ac4f5eb446cad2079efc26d96b6e229d1a21e792b195e00da451f37d6997d1e846b00ca3ec13cbb9e89bb4e930def5042cbffb31f6bae9d0ab56902e1a8497e0af97f8a3dffbec61ada0d199bb24c66f637f800794368fa36d1f7373b0bc00285e8dcb6af1bf39deed31a47a799258b6cbdb1c60fc066e273fc17bc8e32d9b7ce35b44e3baaaeaa3e8d9509c032f0dde2e0b91542778cd246f9ef73d82a6a9c5ede3953bfec99b170dd7e53ccf3a401681e5c7be9077d8b802fc6412410e17f8234c7cf1481a9cb6414f6c6db5ecf3eacc08bdd75f0920eccb31cd862c88d77ec2f9e525f34eda5fdc2158474cfbb8ae87f3314cf4d7f413cf99669b356d0f7bbf444a686c8822084b17cd20f9720f8b1120a194c084ae5955d2e64dd630f179368ea2801362787cb5af80a97c194e190099e3ddf752e7091b2ff13326d7b1742334e7a588eb20e2ab57d3ae7452fe6aa291d74ddcde0c53516acf8bccfcb12366ee87fb720a43a6aeaa65c3a6b045b55ad223b0ef93ae0a53c7d6c0740570b2c61988da8f87f0a5e219aa75905f66929de77a63d7c01f85fc1153a0448ba3ae325f599ea84517843d927a6525fe46b7a4469c59a6318c763024ee968f97fbe11a702dcfd9c37aaa01a6565acfb3b54a9960d0b9bfd3decfcf01ec009ca3fc1b1c13e1819c3eca645f81dbc3a87daefe77a21be0b737a0fad18a3acab105a1cb76dc8ad6f2dfcc5b34b1c119119f29d94e5eb7dbe381e28d83aee8ad3f8914c5ab54fa9253780df45b3c13dbddfd0920b06695af45dea87d0528aa1cc4678d17c41b82cebe2be54bf261abdd1a4c51f40cf7ca80e31003bfde4bb8771a308b9ab9f1461e08aee59b5f78343af9ef89cb555e7139815217f8089217df5b88988c7567761fc4bb4d86a618a107af69199d62c14b8f957968ac0c8247c4fa3840062a969b5a5fc431cd26ddbb1ec51afb171db266fdc537e88493b1062b21261695356fa18e08d01079a7d49f5838e85eb7cc36d129c637faba7b7d7f39886b3098a5ee548b64aa87c7a92f9dff2faa722a16bd7808fa596339f356cf6e6a52438ce20cde0aaa525ebec2b6c709f5012c23a13e9b1b5ecb97cf4798d4122729874d15bb5ffff6803833dcf00c9e9a2363d0de592c499b7464d92618c23064b57bcc1a958c88ee203e84ae6d6fe7188d16050b056877a6a23fb4d558fce14a29c811485750371905285ec79b6ca1f919bbaccb5b9616a2b7083b7e45c61a7beb68b05a07de84ac09decda7894b93f8a9a1a91659356d62bbb468b6974bc7ef50ed3cd24a76d46ab65c0403d030cc17e892e29801e478286c178327f659780b764e520595bdd90818ee972f0974bcdb66eb717769109111b6ea74318ea5136db99b24c1550160b1c6edecc415e31f98eefdde8010423c5b842083d8fccfe28ad348a479704c204e11dd90dc6dbbe55ca109e7c37e56744c36c88ed3b15d4691f0f24693defe64eed975a965ade393d5dc6420bde6751fd3d5400735b8f0a932864e8ff4bfdab88865d8b45b01dc6abe13a3e36e268643b09f1b000ed93820fcba488ce185dc5b57630d6466a6721e7064030670003343b8fb82abfda048ac3b1def56f1b5fde99ea0ab63678221a407751c1916efa724634476d3e641a60ffb85b175c4a927e39957f7a6ca627466144154fa34acdb59e47e662a4fbc574afca3834ce3ee2ffd270df7770b6c214367954193a086df4f2b1000e73946e8d04573f350d8fd78e54c6f3d909ce296447c7756fde61cd4a6da2a72ea6f1beaed47d8f528752b7aa1f08d414751841b84fd75fa5666e07e016836a67141e298ed1b63464f57750c6f545cb070637309963ef0b8ce7d6508c4acd983e116e4e77c0f06750a1f1271d9ba5b9cf926d3a82043a4b0653d7cb8d511ebafdc0b1a6046ccf19095f04c3120961f5dedc6d5d33d3228ddf9cb7c913b26ff22450d3ab8993807b128c1cff029c3f12f6fac0a4ed2dfaefecda02e0f995df389d18c29c28659833126bea378954491d915415638ce9d018acc7b2d20ce95d90cdd0fc743ce9fec52ad4184d3e46f0ccd2dc5bc6e4064a8404ea87a04c2a43f4965ccd1769d3ed055abab8f1b7b58f9dda87074dad179e72d09aa1e6aeb9100d7f437e8ba75a569b429486ce14f5d362e76ba9fd7f2c5eacb9d3a5993930e1810794dab0c270b4bd7ffec24b9762a46ddc57ac69f7443f6e4bdb878061e264ed0f1ff0886774fca158a138ed5ba9b8ab6580709f4806b0cd5052a614ecd5deadf75e5e6b632f39c5939d5899d06e6ff7c8c39c6ffbcf7d6e9640456c07d676e9e319f142c752e246f61d8b9d170049c9897f2e0de8e75ac287f0f36efd3ff13f855189cb381691e3ee38d8ad6980f36a7d4d36894709a0d76af5d34e739345fa1e7fe89873578d59e6c4257887831933d738381d5b422a2e2c2ad74d89cdff1b8cade0e58a95e540f4204a66393735f92a0f7ee758e025af96c8b42b37ecfcfddc3fa2684d6573b5cf1b2d201f44398b79256bc5edeb70a53e8d613c6d5bdc3507e3311eac4a65937af8b5a46caa1058f2be56efe73bc5cdf7876cb63e4962b3e071c5396e4f83757bdab315d528d63ef6dd4855d02fe96c80b96e825afd50e652563e1e74c6950354a2095134f5aaf32210a017bb3a8ede2c01a439af54d8d60ce6ed2a41b203e1640e900b624da17def1a498aa5b65e6e2ecd6d18e7e59888dbf8cea6ced94eab6478181009a2f8c0d2f38c0bd072619737c50365ff873bf02b2ff33bf51723a9366fb8e658d48923d68bdd1b6b95e56cf59e8e382af7763e83abe3c2b1dbbe3cba492ad9e9c8e0f5154d52ce138484d21bf60143fb196fd212edaba74cf014371a80ff3e7f81098e52f2a22e511e7e1f7d81ed39097cd4065c759aa7aeebb09a7957da9f825e28ae1262aa1525f7ce697e029801ceaf9ea7b5c0d6bfc3d4401f87b078236bcee63c3ae8bf73510cc254101cc062cee53555817468f0af26ca2c00078882782d603752fb53be4bd2724fd6f93c43821577b187fdc062886ff70eddee4c3c9b54c1b52eb850e56f81204ebdeb8ff2eec73ab09de0a3b1fea158b60f66bac9c1a090fd084b9716ac7ea69efe0b8d05e6e850ef1f315fef3b0938f4358f5fd4d46e7f03b4c79fee0a7286baea7bdbc0bccebe6c3cc8cda56e4edcdb8a803ba63974c100bdb2b9cca90c9e452daeb72719db0865479f188ae4a468730af3a46ac4ef84ed204976f3b1ecc77f2deecf73d2c57b270e3a8a1685de7765e4a2fa75bd23b0ac3e9493f6ead81adcc451a4646d817ab55cf24834aa0b38c28ac868d13904a9c9b633a72ea0e884d7e83cdcb01068cbc37cdc500dd9c5c2916f3d3cdfa60870af7bec3956db20cb08b96143f5de5463671b831a0008b066ec478b9ea8ed926e6a6fddeda89d4e3def9549a48a85fd07a226f4f2be35f2f69c297001641bc405308ee63573e0e80dd96f7ee915c71186e25446690cdc4282fb41075cc1fa90db73ffbf481a2acae764f6d9c80f28ad458ce9a1f2e0a10e54eac97b873e0d5e4bad878652725cccbc0aa9f798238bd1fc9cf88c5987a5f8b703be45bec1ca119bdb59d3abe8fd463c9f390e59a3f1ffdfaf1c14846c0bd596feeee6d427475be952b2eb55f6ab6a4b6d0373db246c33613457225644d1a814d525ee2b8e2d", 0x1000}], 0x6, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f00)="1fb5209e58e87b5c3119f71eb51e0aa12b58e53f135d77465c7b0ecc251594e8418bba45609401c654070275cac5993ff8d71ae4eedf8d6c578c39232a469db07dde6dc5a00e6d10586c3a428ae66743cbf74707b9e9d2d049511986a5f7d6e59aaa140ee0f80161432748d9dea705b5df4e9158f57d4aded772426270c021d18a21d9c55242156363ea62734439876161c15c12d6586d7505470fe88e2a375114b482cc7063c05ac31ccf04e790a205064c97b50e4c4aa5a91a01ba0cb8c3e7f2353b712f98e22d1271029377bc028edf91908079caa691f505c7261a8090c4448746d5ee3f1914992d331fe710eeff5070ee42", 0xf4}, {&(0x7f0000002000)="446936b2be2f1b38a5ff21a2e7475df5d0536e96f704", 0x16}], 0x2, &(0x7f0000002880)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x800}}, {{&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002a00), 0x0, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r2, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0xf8, 0x80}}, {{&(0x7f0000002c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002d00)="3df47315da2611597ea94de65aac8e509424336a5e99f63f4503fa9536574de0241bf331092e99cce9ca60df238b19cc8f7fd687916379de720613fe74b6617b2dc26874f5bdb10bcfb99a0defaed5d98268aadc67c7d5a0553a8e42986dbcc56734f3cbccdca8dc93cd60ba40a9c751943fc2c270a43818eba4fa78edf8a37ec861646ceee7d3df949c89fe86ffb570d3610231196bb5ed838041dc1152f48e0babea8ef448abe97d0e079b707c3277bfeab7c04514f4ec3aa99d47eacc9c0516e8346b4cd66cc8328285d369c568dde7afd1d4d24afbd51cb551fc4bc3b11b209b4556f89243540db5", 0xea}], 0x1, &(0x7f0000002080)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRESOCT=r6, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYBLOB="38000000000000000100000001000000", @ANYRESOCT=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r6, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0xee00, @ANYBLOB="1912c1242a0000", @ANYRES16], 0xb0, 0x40010}}], 0x6, 0x4) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x5) 20:21:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f00000000c0), 0xe00, 0x40) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) 20:21:30 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000500)) 20:21:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 41) [ 880.899156][T30618] loop4: detected capacity change from 0 to 16 [ 880.905886][T30622] loop2: detected capacity change from 0 to 264192 [ 880.906070][T30619] loop5: detected capacity change from 0 to 264192 [ 880.925400][T30616] mkiss: ax0: crc mode is auto. 20:21:30 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000006000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 880.951781][T30618] loop4: unable to read partition table [ 880.979837][T30622] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.985215][T30618] loop4: partition table beyond EOD, 20:21:30 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) mknodat$null(r1, &(0x7f0000000100)='./file0\x00', 0xa000, 0x103) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 880.996862][T30630] loop1: detected capacity change from 0 to 264192 [ 881.000850][T30618] truncated [ 881.024283][T30630] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 20:21:30 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(0xffffffffffffffff, &(0x7f0000000500)) 20:21:30 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r0 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r0, 0x0, 0x0, 0x4040, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000480)={0x87d, 0xffffffffffffffff, 0xa27}) syz_mount_image$btrfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="546d159ed5b6fa4c3f4fb9e2cdaca913575ffef95d8ce074da0118580c71dbe21ff5996539db938c4db61a0966bb793c44116a6b1106bbb206a8532245c5bc3e0b615221c54fd05e1d498ac761a728918e7f8a5770412f83dd56c2a66356f7bd276d0e557c1ad4c1dff2c09e24cdc432317b0db570c171916be4ce90adef0d9e204a9c06490c444359319c1831948a27c515f1156c08a578bcb5f376ffb2e3213b16422a58552413197167fee4aac265f2b3684967b4639aeefdb4519c0ef2c7db5a2fe83301e327607ed515", 0xcc, 0x8}, {&(0x7f00000002c0)="c20825d49369848ec015ec42e8d07e763e", 0x11, 0x214d07bf}, {&(0x7f0000000300)="d91491c55387f7b75d0a9af6d6518c86cab1ab3aa6b56cf2b225ca79e4fb5061d1223987012504995d62ef22a733b4344dbe55a52009ccb5019842248b753a8ff9c029ed5c4fdc271c2ac5f251c761eb0668e5ad3917a9222a8c65defc4994d18048a66ae11716fe7e76ea39e5bb6194aff4b65f16bd2537486e9a26413e9974b42f8ffdaa47ee36f8e6b412a6200157d0346c80abcefabbcbcb27d710fd95e34cdba30f99f663aadb8e003fe640c22df868c71e7c150a5e64b84d6778a1bea74e1f0b10947635d567986021e6b9b20b6a8457176117ffcee9819abd6d069819707b3c3b2b28c96b0265", 0xea, 0x3}], 0x411, &(0x7f0000000500)={[{@space_cache_v1}, {@thread_pool={'thread_pool', 0x3d, 0x3}}, {@noflushoncommit}, {@subvolid={'subvolid', 0x3d, 0x8}}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x3}}, {}, {@inode_cache}, {@nossd}], [{@fowner_gt={'fowner>', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'nfs=nostale_ro'}}, {@measure}]}) [ 881.036896][ T27] audit: type=1804 audit(1661718090.277:868): pid=30632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1583/file0/bus" dev="sda1" ino=1184 res=1 errno=0 [ 881.063616][T30630] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 881.068633][ T27] audit: type=1800 audit(1661718090.307:869): pid=30632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 20:21:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 42) 20:21:30 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000007000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 881.164101][T30639] loop2: detected capacity change from 0 to 264192 [ 881.191942][T30639] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.204509][T30630] REISERFS (device loop1): using ordered data mode [ 881.219944][T30645] loop5: detected capacity change from 0 to 264192 [ 881.238612][T30646] loop4: detected capacity change from 0 to 16 [ 881.248148][T30630] reiserfs: using flush barriers [ 881.257679][T12490] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 881.272438][T15808] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 881.273740][T12490] Buffer I/O error on dev loop5, logical block 0, async page read [ 881.302715][T15808] Buffer I/O error on dev loop4, logical block 0, async page read [ 881.319257][T12490] loop5: unable to read partition table [ 881.319588][T30630] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 881.326989][T15808] loop4: unable to read partition table [ 881.351502][T30630] REISERFS (device loop1): checking transaction log (loop1) [ 881.354328][ T27] audit: type=1804 audit(1661718090.587:870): pid=30649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1584/file0/bus" dev="sda1" ino=1155 res=1 errno=0 [ 881.404122][T30645] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.429619][T15808] loop4: partition table beyond EOD, truncated [ 881.461552][ T27] audit: type=1800 audit(1661718090.627:871): pid=30649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1155 res=0 errno=0 [ 882.151455][T30630] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 882.162330][T30630] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 882.173036][T30630] REISERFS (device loop1): Remounting filesystem read-only [ 882.180284][T30630] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 882.194188][T30630] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1f010200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:31 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200000c000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:31 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) mknodat$null(r1, &(0x7f0000000100)='./file0\x00', 0xa000, 0x103) (async) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:31 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(0xffffffffffffffff, &(0x7f0000000500)) 20:21:31 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r0 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r0, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000480)={0x87d, 0xffffffffffffffff, 0xa27}) (async) syz_mount_image$btrfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="546d159ed5b6fa4c3f4fb9e2cdaca913575ffef95d8ce074da0118580c71dbe21ff5996539db938c4db61a0966bb793c44116a6b1106bbb206a8532245c5bc3e0b615221c54fd05e1d498ac761a728918e7f8a5770412f83dd56c2a66356f7bd276d0e557c1ad4c1dff2c09e24cdc432317b0db570c171916be4ce90adef0d9e204a9c06490c444359319c1831948a27c515f1156c08a578bcb5f376ffb2e3213b16422a58552413197167fee4aac265f2b3684967b4639aeefdb4519c0ef2c7db5a2fe83301e327607ed515", 0xcc, 0x8}, {&(0x7f00000002c0)="c20825d49369848ec015ec42e8d07e763e", 0x11, 0x214d07bf}, {&(0x7f0000000300)="d91491c55387f7b75d0a9af6d6518c86cab1ab3aa6b56cf2b225ca79e4fb5061d1223987012504995d62ef22a733b4344dbe55a52009ccb5019842248b753a8ff9c029ed5c4fdc271c2ac5f251c761eb0668e5ad3917a9222a8c65defc4994d18048a66ae11716fe7e76ea39e5bb6194aff4b65f16bd2537486e9a26413e9974b42f8ffdaa47ee36f8e6b412a6200157d0346c80abcefabbcbcb27d710fd95e34cdba30f99f663aadb8e003fe640c22df868c71e7c150a5e64b84d6778a1bea74e1f0b10947635d567986021e6b9b20b6a8457176117ffcee9819abd6d069819707b3c3b2b28c96b0265", 0xea, 0x3}], 0x411, &(0x7f0000000500)={[{@space_cache_v1}, {@thread_pool={'thread_pool', 0x3d, 0x3}}, {@noflushoncommit}, {@subvolid={'subvolid', 0x3d, 0x8}}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x3}}, {}, {@inode_cache}, {@nossd}], [{@fowner_gt={'fowner>', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'nfs=nostale_ro'}}, {@measure}]}) 20:21:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) (fail_nth: 43) 20:21:31 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012002011000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 882.378198][T30655] loop4: detected capacity change from 0 to 16 [ 882.380142][T30657] loop5: detected capacity change from 0 to 264192 [ 882.387003][T30658] loop2: detected capacity change from 0 to 264192 [ 882.408387][T30657] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:31 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) mknodat$null(r1, &(0x7f0000000100)='./file0\x00', 0xa000, 0x103) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) (async) mknodat$null(r1, &(0x7f0000000100)='./file0\x00', 0xa000, 0x103) (async) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) (async) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:21:31 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) r0 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r0, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000480)={0x87d, 0xffffffffffffffff, 0xa27}) (async) syz_mount_image$btrfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="546d159ed5b6fa4c3f4fb9e2cdaca913575ffef95d8ce074da0118580c71dbe21ff5996539db938c4db61a0966bb793c44116a6b1106bbb206a8532245c5bc3e0b615221c54fd05e1d498ac761a728918e7f8a5770412f83dd56c2a66356f7bd276d0e557c1ad4c1dff2c09e24cdc432317b0db570c171916be4ce90adef0d9e204a9c06490c444359319c1831948a27c515f1156c08a578bcb5f376ffb2e3213b16422a58552413197167fee4aac265f2b3684967b4639aeefdb4519c0ef2c7db5a2fe83301e327607ed515", 0xcc, 0x8}, {&(0x7f00000002c0)="c20825d49369848ec015ec42e8d07e763e", 0x11, 0x214d07bf}, {&(0x7f0000000300)="d91491c55387f7b75d0a9af6d6518c86cab1ab3aa6b56cf2b225ca79e4fb5061d1223987012504995d62ef22a733b4344dbe55a52009ccb5019842248b753a8ff9c029ed5c4fdc271c2ac5f251c761eb0668e5ad3917a9222a8c65defc4994d18048a66ae11716fe7e76ea39e5bb6194aff4b65f16bd2537486e9a26413e9974b42f8ffdaa47ee36f8e6b412a6200157d0346c80abcefabbcbcb27d710fd95e34cdba30f99f663aadb8e003fe640c22df868c71e7c150a5e64b84d6778a1bea74e1f0b10947635d567986021e6b9b20b6a8457176117ffcee9819abd6d069819707b3c3b2b28c96b0265", 0xea, 0x3}], 0x411, &(0x7f0000000500)={[{@space_cache_v1}, {@thread_pool={'thread_pool', 0x3d, 0x3}}, {@noflushoncommit}, {@subvolid={'subvolid', 0x3d, 0x8}}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x3}}, {}, {@inode_cache}, {@nossd}], [{@fowner_gt={'fowner>', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'nfs=nostale_ro'}}, {@measure}]}) 20:21:31 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000012000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 882.428278][T30655] loop4: unable to read partition table [ 882.443973][T30658] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.444024][T30655] loop4: partition table beyond EOD, truncated [ 882.513688][T30667] loop1: detected capacity change from 0 to 264192 [ 882.533050][ T27] audit: type=1804 audit(1661718091.767:872): pid=30655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1585/file0/bus" dev="sda1" ino=1172 res=1 errno=0 20:21:31 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(0xffffffffffffffff, &(0x7f0000000500)) 20:21:31 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x1028000, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs=nale_ro,\x00\x00\x00\x00']) rmdir(&(0x7f00000026c0)='./file0/file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f0000002780)="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", 0x119, 0x2880, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="1714e7c8f626fb4fb7a046287d6a1c33eb5f781e51439f7f0d2fe5440734f44fbe51a5076df3180a7d560bda11d9a92f7fc446b720bd6823e799cad6772162bcff858ba3e118511fd84ec4b7b21c58606aff84fc4fe5016353861e7a16e984a776", 0x61}, {&(0x7f00000001c0)="6b646acd7f9048eae6b13ad20e4f5d5a7707143b68d955125d272f06f201d344630967f6bd8ad91a82207118a9efcc17910632ea4ab854cb6784bd7900209cf2e22b9de7de69788c04f21749c7db86a6bf6dcd34dfd3a17180b8ad68d152f2df33a6a6c2e0344603f0f848ea5f54f731d1c13e5fe1f2604b5e165bf9f407235499814b4de5c468d19d59887e8b4d9ccce5700b54063be00af2a4b1475b8b5a83709008912501df0da64b990c21e4", 0xae}, {&(0x7f0000000280)="09e87a1d382b3227420f478effec0145a0d61c0d544929e769e6e7bebec7ae35fb613a67aa1545", 0x27}, {&(0x7f00000002c0)="254837575a6ac4e8a565d6c6dd7d8d84e6dadfe468d9df0197d563c001ace413c6f6388e29f3fc7fa5df7483acd67c392a6bd2d80692a3f3c9a73d667e179bc1cd4103e2716a9d22b144a60f4d5ec624186ef2ff1dce1159223c132356881545d301d66415d4c45f50feba8e1f3cb0e12442786f21952017d5ff4a34", 0x7c}, {&(0x7f0000000340)="c71cef56c86ecf4b4b5873dffa0beb3f2d57959dde31a91410f0679dd5b3b8f80443957a4d18efcff88da22c672ee8", 0x2f}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000380)="d22f40c3e36f3aa5f6465d711b9735c3e6187262cff30fb0f7f0a1bd45d26c2171673bbdfd96c3cec849a05376fbe66498bd7259c10047ab5c88cde89cb6d4b92e9c3a042016cc2edfb30eaadcaa0f5323a188687735fd86837f6f1364cccc3df88365c61506cb2d241f0fe7eccda570d56a7848ef17fcc22dc7873a6123d175d381ec5d91838ec51df44bcbec95b2ca322a0ce0f2af13a295ebbe658f1a1ac5effd5f9c8c5b33da722cfecb76c4b2cac0d1135ca631bc62c3d24a0466b6c3f33f5ecb46bb3011a295059224fc3a57dab593c7ee1e6009ca", 0xd8}, {&(0x7f0000001500)="8dd283f7e6c71dc14111014d2627f814bb6044a63a17e37458a99ec1dbcc5290b4b8fdcb983a362d6d8e45308d170477b482fc4be6575b9ed9e61a24598fa4619c703f2c07fc3977b0aa2b299ee5d70f235d6f493b20f85999f9d0e1855920dc95b3c0c3f024661aabd36f2750c6b7eb2b9f079bd2b917c0c7294d42a5d295e6532d96c86f76836374b5372e", 0x8c}, 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0x1000}], 0x9, &(0x7f0000000480)=[@txtime={{0x18, 0x1, 0x3d, 0xd032}}], 0x18}, 0x4) [ 882.564321][T12490] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 882.573678][T12490] Buffer I/O error on dev loop1, logical block 0, async page read [ 882.613533][T12490] loop1: unable to read partition table [ 882.629045][ T27] audit: type=1800 audit(1661718091.827:873): pid=30655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1172 res=0 errno=0 [ 882.635748][T30677] loop2: detected capacity change from 0 to 264192 [ 882.657345][T30667] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 882.694698][T12490] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 882.701825][T30667] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 882.719190][T30667] REISERFS (device loop1): using ordered data mode [ 882.729175][T12490] Buffer I/O error on dev loop2, logical block 0, async page read [ 882.740719][T30687] loop5: detected capacity change from 0 to 264192 [ 882.749640][T30667] reiserfs: using flush barriers [ 882.768010][T12490] loop2: unable to read partition table [ 882.775014][ T8727] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 882.779132][T30667] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 882.806991][T30667] REISERFS (device loop1): checking transaction log (loop1) [ 882.812757][ T8727] Buffer I/O error on dev loop5, logical block 0, async page read [ 882.823121][T30677] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.833170][ T8727] ldm_validate_partition_table(): Disk read failed. [ 882.853647][ T8727] Dev loop5: unable to read RDB block 0 [ 882.864354][ T8727] loop5: unable to read partition table [ 882.875242][ T8727] loop5: partition table beyond EOD, truncated [ 883.561180][T30667] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 883.572450][T30667] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 883.583697][T30667] REISERFS (device loop1): Remounting filesystem read-only [ 883.591358][T30667] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 883.609074][T30667] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:33 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012002012000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x10000) 20:21:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 20:21:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, 0x0) 20:21:33 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x1028000, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs=nale_ro,\x00\x00\x00\x00']) rmdir(&(0x7f00000026c0)='./file0/file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f0000002780)="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", 0x119, 0x2880, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="1714e7c8f626fb4fb7a046287d6a1c33eb5f781e51439f7f0d2fe5440734f44fbe51a5076df3180a7d560bda11d9a92f7fc446b720bd6823e799cad6772162bcff858ba3e118511fd84ec4b7b21c58606aff84fc4fe5016353861e7a16e984a776", 0x61}, {&(0x7f00000001c0)="6b646acd7f9048eae6b13ad20e4f5d5a7707143b68d955125d272f06f201d344630967f6bd8ad91a82207118a9efcc17910632ea4ab854cb6784bd7900209cf2e22b9de7de69788c04f21749c7db86a6bf6dcd34dfd3a17180b8ad68d152f2df33a6a6c2e0344603f0f848ea5f54f731d1c13e5fe1f2604b5e165bf9f407235499814b4de5c468d19d59887e8b4d9ccce5700b54063be00af2a4b1475b8b5a83709008912501df0da64b990c21e4", 0xae}, {&(0x7f0000000280)="09e87a1d382b3227420f478effec0145a0d61c0d544929e769e6e7bebec7ae35fb613a67aa1545", 0x27}, {&(0x7f00000002c0)="254837575a6ac4e8a565d6c6dd7d8d84e6dadfe468d9df0197d563c001ace413c6f6388e29f3fc7fa5df7483acd67c392a6bd2d80692a3f3c9a73d667e179bc1cd4103e2716a9d22b144a60f4d5ec624186ef2ff1dce1159223c132356881545d301d66415d4c45f50feba8e1f3cb0e12442786f21952017d5ff4a34", 0x7c}, {&(0x7f0000000340)="c71cef56c86ecf4b4b5873dffa0beb3f2d57959dde31a91410f0679dd5b3b8f80443957a4d18efcff88da22c672ee8", 0x2f}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000380)="d22f40c3e36f3aa5f6465d711b9735c3e6187262cff30fb0f7f0a1bd45d26c2171673bbdfd96c3cec849a05376fbe66498bd7259c10047ab5c88cde89cb6d4b92e9c3a042016cc2edfb30eaadcaa0f5323a188687735fd86837f6f1364cccc3df88365c61506cb2d241f0fe7eccda570d56a7848ef17fcc22dc7873a6123d175d381ec5d91838ec51df44bcbec95b2ca322a0ce0f2af13a295ebbe658f1a1ac5effd5f9c8c5b33da722cfecb76c4b2cac0d1135ca631bc62c3d24a0466b6c3f33f5ecb46bb3011a295059224fc3a57dab593c7ee1e6009ca", 0xd8}, {&(0x7f0000001500)="8dd283f7e6c71dc14111014d2627f814bb6044a63a17e37458a99ec1dbcc5290b4b8fdcb983a362d6d8e45308d170477b482fc4be6575b9ed9e61a24598fa4619c703f2c07fc3977b0aa2b299ee5d70f235d6f493b20f85999f9d0e1855920dc95b3c0c3f024661aabd36f2750c6b7eb2b9f079bd2b917c0c7294d42a5d295e6532d96c86f76836374b5372e", 0x8c}, {&(0x7f00000015c0)="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", 0x1000}], 0x9, &(0x7f0000000480)=[@txtime={{0x18, 0x1, 0x3d, 0xd032}}], 0x18}, 0x4) 20:21:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000018000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 883.782321][T30696] loop2: detected capacity change from 0 to 264192 [ 883.794953][T30695] loop4: detected capacity change from 0 to 16 [ 883.795481][T30698] loop5: detected capacity change from 0 to 264192 [ 883.813644][T30695] loop4: unable to read partition table [ 883.821286][T30695] loop4: partition table beyond EOD, truncated [ 883.823956][T30697] mkiss: ax0: crc mode is auto. 20:21:33 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x1028000, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs=nale_ro,\x00\x00\x00\x00']) rmdir(&(0x7f00000026c0)='./file0/file0\x00') (async, rerun: 32) sendto$unix(0xffffffffffffffff, &(0x7f0000002780)="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", 0x119, 0x2880, 0x0, 0x0) (rerun: 32) sendmsg$sock(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="1714e7c8f626fb4fb7a046287d6a1c33eb5f781e51439f7f0d2fe5440734f44fbe51a5076df3180a7d560bda11d9a92f7fc446b720bd6823e799cad6772162bcff858ba3e118511fd84ec4b7b21c58606aff84fc4fe5016353861e7a16e984a776", 0x61}, {&(0x7f00000001c0)="6b646acd7f9048eae6b13ad20e4f5d5a7707143b68d955125d272f06f201d344630967f6bd8ad91a82207118a9efcc17910632ea4ab854cb6784bd7900209cf2e22b9de7de69788c04f21749c7db86a6bf6dcd34dfd3a17180b8ad68d152f2df33a6a6c2e0344603f0f848ea5f54f731d1c13e5fe1f2604b5e165bf9f407235499814b4de5c468d19d59887e8b4d9ccce5700b54063be00af2a4b1475b8b5a83709008912501df0da64b990c21e4", 0xae}, {&(0x7f0000000280)="09e87a1d382b3227420f478effec0145a0d61c0d544929e769e6e7bebec7ae35fb613a67aa1545", 0x27}, {&(0x7f00000002c0)="254837575a6ac4e8a565d6c6dd7d8d84e6dadfe468d9df0197d563c001ace413c6f6388e29f3fc7fa5df7483acd67c392a6bd2d80692a3f3c9a73d667e179bc1cd4103e2716a9d22b144a60f4d5ec624186ef2ff1dce1159223c132356881545d301d66415d4c45f50feba8e1f3cb0e12442786f21952017d5ff4a34", 0x7c}, {&(0x7f0000000340)="c71cef56c86ecf4b4b5873dffa0beb3f2d57959dde31a91410f0679dd5b3b8f80443957a4d18efcff88da22c672ee8", 0x2f}, {&(0x7f0000000500)="bd99cee5da3b5e429a768f73267b3152189eb22fb9fb99c3fb11b07fb54ac3534a3ce7a5d4a5786c8fa4b29eb417dcdf79890a473d13dd0f7d36929ae50f519d08d5b35e9eaf3e54a41132e40151e242ebab67fa26c4253f945a795afa147f01923b70d479757cb802683a4a27a4ee9bfac1a7da8ed52eb8371c8c3e6bc818ff256f56e06d927b8dd4c5b88ae0caccf77b11d946faaaad711fb3187757c1ca409287ba022fd2c10a4b0e7c876ec083239efa95e0362030317000cbd572e175afd285d2b3fbd627b3d61c34a508c1585799a226da85ffee976548341ae44a01d56c4db03f75e486b432c8f157331b45205869e2413b110acd7a40b757d32a10ae326291de1e21ba4246f7f8ceb2a6e20f755a8cb11078233dab130393653ec5f82e9e44719d872f78979c83303862b295a53c1b1b4c7a6759a0d6a7a397fd023c3470bbdb097b72be02dd82f1b1400845a42c294cdfeafd23180de3d03d89cf6e9088784d6b32192c7a74646cffac5bda8cedbfe1648107a2b9e175e195c0b110805597cee476504cf1634eb3807b10a7fe12719c8043af88e21defa0f4c6b18ab643c00f415ce5151b34f82bfdd4e61378e9e225c7177827e111ecfa14f3a75e0382626ec037b70695310177ba86a86ce761afc6af7b7b07285ac90a2242ebc42a71a9b97e79c996d4ccc64cb5a61742d94ebf1bdd9895ca5b4115501e5734b4125787b053953346e19d96406c18fd1284967866a37e72b8fcd516347f94cb2587e47b21d2284d2288e04612c22d5bb44ff70c13bde9dfa35891a86f6f66b94832846ec52f5c6acef67589609b9b4097b68189aaaa010915eb690c6b5ac095c6df731103883e2c979aa880094c6fdce80d42b7324904f6153e2af31ab6c2ffa61673929486dded96466c7f2af9729f2a998a9dd5e1c186cd8383fe33c3d218187db171104bbf98549a1502f0f1d7099d361e3ee7d4679c7970958ff3407cd5794fe9bd5b9a43cf7a8f1c5b139e038fa120aa5df044efefef22226f6c40d285cedb3e421d592b084fcde0e4aad5ee3a66d604b7a3632ceae849ec441e0e7fe7aaca9450eeed9fa2e0d9d8c98410a17bd2aea738bdd083c7a447ac720922e1c7d097574a733cca3249d5307a1ff5d8eb64c7aebf0121c1bfb36bbdfa2a5cc302c702003782f7439d126b49e8db8ab58612b215c5a9d63929e40faecc5c8aac4a73fa485fa7cb6544500ce438bf123dcf0b206c24217cac7cd8aa9d3be54811680b8652b455b9787d8db1c25b2c7c6957a5e3328ede0eee368e6ced101727fbafd49b5465a650548089ab0675af74cc18bd44a6fe51fa49e3b1617de5407ac1459926af6ca919ed9416edd5018e9f9c5761660eca22dda2e5895c05fdf1d34f130ff7b7794167943ce05271d5efe8507a84e04ddac26108b3ea6cbc81d9718779f1aa9613f9004842051d421841f2f5935f93acb9170666c783f1c6d2dd77b7007e541016f9f4878a5cd548242c90ca4dae32471efaeeb7d25aa39e3b9d62e19c16d670673e7aea57947f310aafd17406db15c11b151a8d0ef953819a0633be69996939c5193e09800b81a6ef397488bece0a72ae02263d1d40252318b753dd6257f09b8df64ac9cf04b8f0affe13a3c6b7029366713e991bd51e5a31ca9236b28a2a51f7be3b79bd2d03f64eacb26893655524fe10a85a696cf3b872cf6f0a92f73056aa878f27e07d59e18731af57aa53dcdee1b5ae0f02d341e1f0b8519f426ed5f9a350ffcb382cf6dc2ff7647379ad99948c5a03ee61bf6451a499c20069f736515d2581f95d4dff6ead73b07a24b00fe87de7609cc2b29aac3558bec76ee2485108535bd5e1569f4dda70e007592029b2015ae8e377ad7e44b564ff159829ed74647825f7069f3b8848118b9c48731a8d14ca6a64d3a180c44f182fb81ed07065b009b4bd6de8d11d05aaa8af901841a2f6969c05adc8b7f4af121a3c58562654e5eacd5887f271a0430e8f3f422a05b09dafb8097c3ac2b21b0cc2156ac8b739155eb5dcab871f0735bc801948649feffbcdf8655eccdbd052d858fcdb8dadb5ccca75ecaa76502b77840d3f15b363557726340cff8b1b95c7cf43176231a590339b2e2c9cb4959d0d6c22a84525a064d8b23e3659a51a06f357f213481402ff3addaf83780dc6d9001965dabdae9d34a2586e64aabecbe5af2835f6144b5f7b9297d5f4b3af889c3bd4f41629d5f11374e6f6415f3d5c9d3fadbff41651d7a2f469ef25c4c91e54349db5799a7977c737c681d9e1735cbc61b998058df20a2d861413ac6af0e49906420dc217b27d297db66f7b415faea3fa7d62a82ee528589bea1e27628310db203fdc68eb8b9e444fd4a1a0b32a91ad3da5f02c55189a6dee179a0f9dfc6bcc61ec80c9f1808ad34f30ebc4d5ff08b90e687aeab3b29d650839d77970e072cb09c76017cbe5005cb8f208932ccf9a69e2cb617096064ef14cc1f00311b77bca94da7309ce65c40c0171344902bb0ec767a0a3d4336f779722132bfc635d9c68b2a6bf86789d380110e33818f06bc538a97023f8d1ee0448bc327f4fe204a052175e7fdf49f029413141a7d8c8f59178558c733784ffcf946374b12e6d56198c94a32139a2b0e564fdf75851e4291bc3eef69e1e70d0cad4edb8bfde27e1e209301134bdb59ddb8715e7b0d55f049d1af1c4097ca46004867dd88c50d2e1ad8813db84bcc957972ab284ce95d4e1c8c6401f557592d8ff02bc75cba840eeb2d9bec94238a070a5af38587b6db11ec0bbe491a49e9961e63adc03ed58aca61c0e64b6180b02f45493fba53f854127d422dd2403b96ef13ae646864b8f869e70dd78720aa49a9cb6eba004cb6c3dd36a97d756f0ddd2869fda6ab74edfd021c24483e8b9eb39d35f72651a7889c83f2eee400ba29a14265305cb86cfe28e41963dbcb7b039ab35447b6ff03e7fdafd9a68225a76e210ef815cdc5f6d448c5d929fe57735b95d2563a746a2aa0bd4875c0ce387b6694ea4af2042ad7bd05eaa031bdc53d15ccc0e056d2d5c1d6a9cf2c791326507480814196d1feadc6485e8a1d9eee6db33529573786c7319ec8e2f7eec36d3cf9b0da0fa8b93a2a9935ff335fd63f599efef099f36c83d4ead1b9cab149256ced02aaa9d2cc44b05e65e96b7c7fdf253bc51178b63f04b7f2fb85a49168cc75f46f12b4cf07e19cda1085103f561ba8def440c3589bae826feba174bad83689f60bc3509a4033b146969a99fcc835720e25e5c59ee0b557b23dfd9dbd0adfed36c9dd63868ac3d93e86a3b0a38b6a1236e7f14820bf7d419fcb228ab79081e27473ffa27903d5ff3503656c82e4295644447d5fb82cd10a96fff9b24fa3f884c6828d4bc86ba719e0e6870ef0fb2a30d2f0787a5bf037ac56b3b24e2ad8cff4ba24ad056c19facab006f3d45deefb144513931554aaec6c2a4591660f665621e5f33212ad7ed1da28742a7bb138f570c724bf305f883ecf38ebc7ab623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0x1000}, {&(0x7f0000000380)="d22f40c3e36f3aa5f6465d711b9735c3e6187262cff30fb0f7f0a1bd45d26c2171673bbdfd96c3cec849a05376fbe66498bd7259c10047ab5c88cde89cb6d4b92e9c3a042016cc2edfb30eaadcaa0f5323a188687735fd86837f6f1364cccc3df88365c61506cb2d241f0fe7eccda570d56a7848ef17fcc22dc7873a6123d175d381ec5d91838ec51df44bcbec95b2ca322a0ce0f2af13a295ebbe658f1a1ac5effd5f9c8c5b33da722cfecb76c4b2cac0d1135ca631bc62c3d24a0466b6c3f33f5ecb46bb3011a295059224fc3a57dab593c7ee1e6009ca", 0xd8}, {&(0x7f0000001500)="8dd283f7e6c71dc14111014d2627f814bb6044a63a17e37458a99ec1dbcc5290b4b8fdcb983a362d6d8e45308d170477b482fc4be6575b9ed9e61a24598fa4619c703f2c07fc3977b0aa2b299ee5d70f235d6f493b20f85999f9d0e1855920dc95b3c0c3f024661aabd36f2750c6b7eb2b9f079bd2b917c0c7294d42a5d295e6532d96c86f76836374b5372e", 0x8c}, 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0x1000}], 0x9, &(0x7f0000000480)=[@txtime={{0x18, 0x1, 0x3d, 0xd032}}], 0x18}, 0x4) [ 883.840836][T30696] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.852715][T30702] loop1: detected capacity change from 0 to 264192 [ 883.854232][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 883.876781][ T27] audit: type=1804 audit(1661718093.117:874): pid=30703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1586/file0/bus" dev="sda1" ino=1167 res=1 errno=0 [ 883.920573][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 883.927003][T30708] loop5: detected capacity change from 0 to 264192 [ 883.933348][T30697] mkiss: ax1: crc mode is auto. 20:21:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000019000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 883.936418][ T27] audit: type=1800 audit(1661718093.147:875): pid=30703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1167 res=0 errno=0 [ 883.952322][ T8727] loop1: unable to read partition table 20:21:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, 0x0) [ 883.996707][T12490] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.022158][T30702] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 884.023184][T12490] Buffer I/O error on dev loop5, logical block 0, async page read 20:21:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200001f000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 884.054282][T30702] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 884.071863][T12490] ldm_validate_partition_table(): Disk read failed. [ 884.075554][T30702] REISERFS (device loop1): using ordered data mode [ 884.085505][T12490] Dev loop5: unable to read RDB block 0 [ 884.090743][T30702] reiserfs: using flush barriers 20:21:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async, rerun: 64) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) (rerun: 64) [ 884.100330][T30715] loop2: detected capacity change from 0 to 264192 [ 884.108376][T12490] loop5: unable to read partition table [ 884.113275][T30702] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 884.114989][T12490] loop5: partition table beyond EOD, truncated [ 884.181166][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.213698][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read [ 884.233019][T30719] mkiss: ax0: crc mode is auto. [ 884.240636][ T2970] loop2: unable to read partition table [ 884.245358][T30702] REISERFS (device loop1): checking transaction log (loop1) [ 884.259526][T30715] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.265083][T30721] mkiss: ax1: crc mode is auto. [ 885.081512][T30702] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 885.092385][T30702] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 885.103052][T30702] REISERFS (device loop1): Remounting filesystem read-only [ 885.110298][T30702] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 885.125238][T30702] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20010000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:34 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6a66733d6e6f7380402035a15735ff799853e8ad74616c655f726f2c00"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101400, 0x1) mknod(&(0x7f0000000140)='./file0\x00', 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) setresuid(0x0, r1, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000000880)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$reiserfs(&(0x7f0000000400), &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000380), 0x600b8, &(0x7f0000000500)={[{@balloc_hashed_reloc}, {@nouser_xattr}, {@hash_r5}, {@nouser_xattr}], [{@smackfsdef={'smackfsdef', 0x3d, '^%\v^(!@R@^'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, ',]#^-+^\'$'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00L\v@\xd8\xcft\v\vw\xd9Bk\xf8\x14\x06\xd6K7IlX\x9cq0\xd2%W;\x0f\xf3\xb8q\xcc\x98$\x9c\f\xce\xb2\xf1@\x8a\xc0\x03\xdb\xbd\xfc\xd1\xa3\xff\xf3m\x9e\xeesZ\xf4\xfd`JE;E\x8c\xa0pA\xac\x17R\x18\xbcH\xc4j\x848\xb2*\x88\x1b\x03\xad\xef\xa8\x14v\x19\xd1L\xb0\xd0\xab\xf6\xcb\xa1Z\xf8\xe3W\xec\x8b}\x1b\xc7m\n\xb9\x94\xe6\xf2\xe1\xefG\x03\xba\xa5\x10\x1e(\xf0\x95\x15H\a\xe1\x88\xf7\xad\xab/\x8b2\b\x90\xe0\xb5\xbb\x16+B\x05\xca\xe07B\x81\xf3B\xac\xdc{\x19ky\xe5is'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, r4}}]}) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) finit_module(r5, &(0x7f00000003c0)='rootcontext', 0x1) r6 = syz_mount_image$ocfs2(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc2f6, 0x1, &(0x7f0000000340)=[{&(0x7f00000006c0)="8ae303cdf5fce228082409b20247e209a2d062afc72ff4cb751b972aadb64bba651f9d3df3b8208ff2e05c116be8b5e445bfb0eeb9cc4f09837dca764a01281269e66e87684fa19f4da57562985496b1b9cd3634262d3bc75b6e2c1cf3818699f511187dcabaf7a85b6b4f4e48e697b19c166992f55381b050efd0f53d5251764c45e25cb0f8ee62b706bdd830589da91180be0c4fdd172848cd4f238816342bf4766c7961224bbddd57c48650f8105844e4e89d39a403c9db69061694a3154d58cd1a4f", 0xc4, 0x3ff}], 0x0, &(0x7f00000007c0)={[{'smackfshat'}, {'smackfshat'}, {'^%\v^(!@R@^'}, {'reiserfs\x00'}], [{@fowner_lt={'fowner<', r1}}]}) execveat(r6, &(0x7f0000000380)='./file0\x00', &(0x7f0000002940)=[&(0x7f0000000840)='\x00', &(0x7f00000028c0)='-\xe3:]\x00', &(0x7f0000002900)='.{\x00'], &(0x7f00000029c0)=[&(0x7f0000002980)=',]#^-+^\'$'], 0x400) 20:21:34 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000020000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:34 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, 0x0) 20:21:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) (async) 20:21:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x48f) 20:21:34 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001120000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 885.309065][T30727] loop5: detected capacity change from 0 to 264192 [ 885.320158][T30731] loop4: detected capacity change from 0 to 16 [ 885.320307][T30732] loop2: detected capacity change from 0 to 264192 [ 885.339093][T30731] loop4: unable to read partition table [ 885.358093][T30727] FAT-fs (loop5): Unrecognized mount option "jfs=nos€@ 5¡W5ÿy˜Sè­tale_ro" or missing value [ 885.361646][T30733] mkiss: ax0: crc mode is auto. [ 885.399429][T30731] loop4: partition table beyond EOD, truncated [ 885.407412][T30736] loop1: detected capacity change from 0 to 264192 [ 885.416761][T30732] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:34 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) mknodat$null(r1, &(0x7f0000000100)='./file0\x00', 0xa000, 0x103) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0xa00) [ 885.443593][T30736] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 885.449026][ T27] audit: type=1804 audit(1661718094.677:876): pid=30731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1587/file0/bus" dev="loop4" ino=1048672 res=1 errno=0 [ 885.484153][T30736] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 885.515681][T30733] mkiss: ax1: crc mode is auto. 20:21:34 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6a66733d6e6f7380402035a15735ff799853e8ad74616c655f726f2c00"]) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101400, 0x1) (async) mknod(&(0x7f0000000140)='./file0\x00', 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async, rerun: 32) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) (async, rerun: 32) setresuid(0x0, r1, 0x0) (async) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000880)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$reiserfs(&(0x7f0000000400), &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000380), 0x600b8, &(0x7f0000000500)={[{@balloc_hashed_reloc}, {@nouser_xattr}, {@hash_r5}, {@nouser_xattr}], [{@smackfsdef={'smackfsdef', 0x3d, '^%\v^(!@R@^'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, ',]#^-+^\'$'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00L\v@\xd8\xcft\v\vw\xd9Bk\xf8\x14\x06\xd6K7IlX\x9cq0\xd2%W;\x0f\xf3\xb8q\xcc\x98$\x9c\f\xce\xb2\xf1@\x8a\xc0\x03\xdb\xbd\xfc\xd1\xa3\xff\xf3m\x9e\xeesZ\xf4\xfd`JE;E\x8c\xa0pA\xac\x17R\x18\xbcH\xc4j\x848\xb2*\x88\x1b\x03\xad\xef\xa8\x14v\x19\xd1L\xb0\xd0\xab\xf6\xcb\xa1Z\xf8\xe3W\xec\x8b}\x1b\xc7m\n\xb9\x94\xe6\xf2\xe1\xefG\x03\xba\xa5\x10\x1e(\xf0\x95\x15H\a\xe1\x88\xf7\xad\xab/\x8b2\b\x90\xe0\xb5\xbb\x16+B\x05\xca\xe07B\x81\xf3B\xac\xdc{\x19ky\xe5is'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, r4}}]}) (async) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) finit_module(r5, &(0x7f00000003c0)='rootcontext', 0x1) (async) r6 = syz_mount_image$ocfs2(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc2f6, 0x1, &(0x7f0000000340)=[{&(0x7f00000006c0)="8ae303cdf5fce228082409b20247e209a2d062afc72ff4cb751b972aadb64bba651f9d3df3b8208ff2e05c116be8b5e445bfb0eeb9cc4f09837dca764a01281269e66e87684fa19f4da57562985496b1b9cd3634262d3bc75b6e2c1cf3818699f511187dcabaf7a85b6b4f4e48e697b19c166992f55381b050efd0f53d5251764c45e25cb0f8ee62b706bdd830589da91180be0c4fdd172848cd4f238816342bf4766c7961224bbddd57c48650f8105844e4e89d39a403c9db69061694a3154d58cd1a4f", 0xc4, 0x3ff}], 0x0, &(0x7f00000007c0)={[{'smackfshat'}, {'smackfshat'}, {'^%\v^(!@R@^'}, {'reiserfs\x00'}], [{@fowner_lt={'fowner<', r1}}]}) execveat(r6, &(0x7f0000000380)='./file0\x00', &(0x7f0000002940)=[&(0x7f0000000840)='\x00', &(0x7f00000028c0)='-\xe3:]\x00', &(0x7f0000002900)='.{\x00'], &(0x7f00000029c0)=[&(0x7f0000002980)=',]#^-+^\'$'], 0x400) 20:21:34 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012001220000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 885.542549][T30736] REISERFS (device loop1): using ordered data mode [ 885.553268][ T27] audit: type=1800 audit(1661718094.677:877): pid=30731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048672 res=0 errno=0 [ 885.582687][T30736] reiserfs: using flush barriers [ 885.642518][T30736] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 885.652222][ T27] audit: type=1804 audit(1661718094.887:878): pid=30754 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir1963058846/syzkaller.crWPsj/1584/file0" dev="sda1" ino=1177 res=1 errno=0 [ 885.659751][T30749] loop4: detected capacity change from 0 to 16 [ 885.694380][ T8727] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.696387][T30752] loop5: detected capacity change from 0 to 264192 [ 885.718382][ T8727] Buffer I/O error on dev loop4, logical block 0, async page read 20:21:34 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000500)="d90a9bff7b54a2d6cdfc36bc5a58851d4fd9a98440ec20fa4c50a8ede672ec04633c71281325f77b9114b43429472876d4ce82dfef6006053342d635b49dfba4e073f2cfd7aac46321b1189778b6b424892a04a9612af852c9e0bc014961312525dfc7c2f4f8cec18b1ee58e6db4c9a1f9f916648abd89e546a7695257735f168fc3521abdfeb88bacca2b791b406a97eb3a980fb40387ce3d28630cb5ac68efbc12e43e7a3860309a5c4a9f5388b9faced63bd34d50dd689169629b9740fec7d2225c6fd54aee2d8f5ed74cd1cb2b3981b0769f018cc419e95955405e15e5b3828665db80b6940bbbcc36f31d8affdc46bc7ed89723cf8a4f8e4b957b98ac9dda86c86679b95d738bedc5b2f644055c77cb34f2f2c5ae2b70e08fd82a93eb2482ba2831f8df2b6214cb0627e7a67f47d17a94f0cfce67066daadbabe7416e8e9fcc2b5402a3708212cf8c14b9655fd2adbb5bbd7a33d244b20f8dc8c34460ae7f8357b8419eaf98e73b4b88a5feb2e2765e5422f022968af2495948a8c4608054e635318780660f1c6b025936723752aa2f1c14e5c9a48ded58ba6552671578b036f0cbb48a8c73e02d2735ed6fbcdcf70d24b685c2d74c418c8dcba4c2c689799b4132c81d119bd43c80900266647bbf9b2179ab92bc925b9c11dda946ff248c258e90471708f1522b4aad5d7624ee67da9b9d92009c8c89564fbc20820cc70e9feab7e1e60ca74d369e0e80b31cdae14a8a2a326eef27db82ceae97edf293ca4f82de1ec4913065b2e0a95aa698c525436fd395e4c90387012a4533fb51b1f8075252f0c5dd785dd0fbc19f856a1c6dafabdd4b47d24f26476d2c68c4e538dd49bad6121d0a9f40e9cbe8204862b087290897a46298fbe9902932fb9103161fe8876748e79d289fa77e8290d03b354ed7c624918d869951f3a0b7f6321718c59cfff3beaa2dc53f05ef321c078c9fa3b4e051f5addc56549d2e71961f94e2bcbfcf18af5383626a271bfb806e63c08290ffccf0520358433d8ed703617df43e12b5df78631d685c87162d1d13ddeb5f25344393cee6451ab537ff5ac665e0004c1915d5f23037e8d3f5a244d97ddb9e4a733708be4e9e11afd1364f7e7beefd3eba5f75209c7e85b3cea07ac327744341ee836ae3dd7b8abbf33fbf405a1a4c8b1ef0892af084cfbef548cf32d8976e77e0ea75c0502d06a966775a4b2244a236162596a8ba5d3cebfa63716e215d04113bac9bc0487a80cfc1f67b0b6de46ab05b0076d0c4acc7efb711d97bd8d591b3d95735afee0bd27a5365c3fe5fdb017a2bc8c801109869de075a1d5604c4d3215a792790eedfd5cdcdb2777cb50c22fa6d21efa546c491a026d46f49020a4110e2c03a45de76acc470c3c0e0eeb7a7b8c1874c566120c34697c54a3bb327235a269ba91cf10bc117ec6995338c8d214ff0e9ce1f42c77242eb256e17a25dee25039ed7ac3e72c4769f9a640b63f677e07c3c551a5922da9140d39db3f93a891fb765f132b2f81b979178e67ae7b499d1d1369b72d530a7d46951b6e32ec1f5e728b0f026b77ada1f7a15cadcfae737582fc1d082679d63a5b8e62a7626048f2d61489485cf96df0b9a92516401ebac86ef5a712df1ae2d61791c9d14d19327da83f1e53fd34baef134eb0c2a2dd0dde305ca1c13274cdccd3cf2ea2d1acd8aad57760f9b5136e0d60a701f028fe10e8df86c9732302fc9a0b5edfbd92c3d362a92118487a12f54bad32165736021f3c8782aa8d86e7e1e2a460094fb153d8e6ddc5214d2efb31364fe8ef7625379c4224ee545d6e23110b049087021d2304201a0e597ab759664a1b3814502fa5f1cbe3db2f25b0fa99adf721f09c8cce58676ac6c8e59729d60696944351aa8384d3ffe2fc90f9a0f7f31c4af8bc36547d9ce14650481b8f0e6dfd3c3171bc32f0d0efcfda3205e9f4ed0c1bfef47b89832ab90377f1e20784d35dc0765a5642342498cd6683004554aaeab145578d9442c9b0a5a3d4ea97b6a20a0385cf72e1d1f45ca0d1bd5c4a30aa33a041de5c29b48bdcd7b8a6c402ef54244963e0d72bd03a0d2ee1fcaf88e21da397cde405f93f2493a932de0acb0ff8a9731f969bd97ed922b08e14834681f0ccbac9d3e48f1d4cd1fadd996e440f8718f0afff4d617b7ba35a554246b58911bbf1be4fc26269b1e9c767634b6b7fede63c185252ef52aaf23908add6f06378a7623cb470d3b6ffe7e78f8d1d1bb6e0aa33200f880739e47fdf9c3f07936e4f72fb47fe942cb9373daa74cbb1a5b266b9a5ae218518696c9b8e28446482b32d10442dbba78b25510add3aae2932216ed6b26cb523e2f79afe7e652d940fa0a8d0979bb5fe0ee43faaf7e081b281feddb26918e3d2c7315fed1a5cd137f504fd371561b8ab8230447f6ba33d2509ec284b904e018cdf9f4777f9dfdf20aa4d4ae296f0d651101eb64e86774ee61d899bc6c8be0df2b0c19e2a4abc11e8eda1278a73445cafce57171831048b594e35a54f7d8d7ca0f25d4d9973cc100e2c00e35647a381ac260c40f314540a65b4b2e9c8bde1d74dd34b4938b33a8a6647f58b4cc5e9ab163641fbcc1a8182b0dc3c10aacdb962b690103e7292651664fefe5b40a382d15350ee07b9a12ccb2a48d9ae2862616d26306eee259207e2eec2b0c70740b7bb448948837af4f8dfaddaccde5534a45d519957092c29f2eb98b2d01890d74ee9738c4a6251b763fc477a06473d13e9463982d2e412a788ea32ba751b18ab255f48406412a63d6268603652f23978972dfbac632014599db92729e6f8444a84c98b000a584affebc1e6b57d9b0b58f157289534a783b51977844ab8744d1c204ba2358a7243de2fa6a9af8fbb3b0032c74e81b2b3b7e9fe60d589e87945815be996657e3a25521a8012fd80353cba387aad7c50197fd501039347d2568196a1e7d07d07eef27b9135557630aefe5c5c7584850f64ac5a3f14d942cd08cb7491adf1c3dce239502bd35a7476175bf092c042cedc91620ef37380b35a85afd6a233cf9fe258a58cf5534e5eb096f31fa31aaa97343acc73a2dfd01153743081e9252118994ef0bbb710075f937a4bb0d6c6e0bd60ca41fdf67b9fa5b9893275128d62f2ca109e97634a8fe5113ec0b6dcaa67b1bcffa0de71d6eb1353734657243eb910fd6dfd4ef7c6eb4898bdaaa10fb8ac729af8c6a01d8fc1975e5e22a71eff660cc4ef9f6436cc0973187add66000302d395679c90bf57abbe9cc6d0acb8ee498ed6321f6b27136ac1b234199382d8b935ace62405213b3a503862dc2d80898abc32aeafe713e7112ce3992f4fa494a8921b3239be8d7a22f6adbb1242b90c43dbac1795b0e598530ee81c7658e142905f117655f5603a0f5b57cc5eff723ee65f1fcfa5c609593833ad234381bde0171ad92b0be0176b9b33d9fd6cdccab940ec9300554df663ac0c21fe31f9f49fb541471bd155c21c0ef5aae42dce923a17deb51a7b6ec910b46953e1eba3e238bdd1d0efa2967a521d40bc288f78722123a03527f4a9be2fb1b7f1b8a7faa475d8102a2997f03a9079cb612994f98a8334f6e4fcb03aac54f9d7de9b721bed487248e0d787285e69868e9e3125f2b5485366f64b94fef91f8dfea0d63f67caa49abcbeea8bbd144e4d41b9f68e9e5d1de8b38df7d61fc707e0b7fb33cbdd84b91ecf63b663b96e9831d99120a55f8b46da33145f0059553719b2a1d8bb550a078e068f54018411bb224b882d9dd23277a80e8936c8708583278f909486877a2fbb46788f94a6c9aca10a9a3eb9e5798e6d1f09cb969d257ce1dbe2d859b9524f4e40514f6a9452cfa67904fd62d397e6538223806c0d291c90751d06e4c09ed508e46027296ee249d41eff03b89dd7a1d8902a867ca7f9b8b0cde7af4822832cc867eb01ab97798e31052c323a811fd58e616f1ae54f0031e01d35bcea6bb07b30a5b126faa6a63c0aa35101108499404b3c698f7efa62ee5ea7bd5ef7f2ad2cfa0066971a16c5e432e161f72d539683c5981abc2983740f96e60f64979e57099083bc5497e39f989f4f062deadacceac5d3aef32a9a85681b4a446e96b5529e1a6f9aa0efbfa100e5b6798275743353966438aebf28a77c7cd48f91c120aafbbd44f4bd4bf9abbfe36ff26cc21710f4ebedf51866b89ddac984a3b97e5e7a12207841337a241748638f87052b12c5a61afa67f700402cb5de9e858b465416383565088975dc373877f8417c06670f853418b415ed22c81a7d71324285768deecca1cb3666840394fc9acb448c02ebc4195b68405f91fb259a63036e2c2f10d526d57d3060b76b1f379b01637b7c95d859e5c02c95b3c75aa56e954ca4f2cd47221c2c0c25e95c802f1ac04cc77a13d0dd3f385b30c83677ac249a09e1d1d96e93efb1b2bc6413fdcaf80f945e22118bf075706c8f444899607dda8839c8234f33a6bb361b79040be6a98b7a615bfda60500ab3f9fe8df3eff968cb8ea4028ce00454ec45bd376f4ce36db1e302e4e93bf3b3cdacd02f19c67dea3ce3a46c02fc44fa458d1c550cfb45ab559090995445534d7519cdf6b310b1558425a252a53acaa4e798b120b4f0166cc235d88dbbe46ceabc0f9fb6f6eb8088cd7f37086cacbac9858bca6df692517bffc27ff04eb0dd67d51d39bf0e560ef73150dee522a146aaac2d4a261a1aeaf507631c41574674a55e94d99c3fb944491f6241a519eccba1ce99b780d9b79a4624dda8ca495e74c9298b41fa20d4e06ba186f5a96dc38c830d3f2ba46778cd856d49af1b767dff2faa6f1cc96041b00a4fa001ead4231b19c7b033580534cc17efb1cc3186e8b9d363a308e5762a3a408736d1e88e7b66b97b55665dd0210618dba1c80c3ee562b017847dfd30ddadd9b62ac8727df176b8fd4be6c9b90db7dfc8e99073186037332cef3673d7c1a08c94c0e6b97bfb3efd5b7113de040f78497cdb68d88b0b7e5490da2329e882390f88d54087488f33b7be7baa5bb42ceba754eff147562a8c0c50f014a8198edc8c13e5aa21125635f19f785eae46464e7e49e37c3947d248c61ab1301683030342aa6ca47fc4ad96fd3dbc584c24bf3d5b0a85d339f85b770cffa1c53928b1cabe6f7c4587b7147a283092cb7b4ae98194b462b4b1ea03791188065eddfd0da803682f3bbd6ee4d4d336b5e6cdbdd9f2c642066a5f6f737f1de223eca9025b1d20e23edea1a3a8aa7a95c238d0e767d73e0cffd80ef5626eec6d88d8cdd7936aa7b6f9be5ff57de17ddbddc6bddadf5ea71f994be13284497c81f1906f60c0eb6063646cc46653cbea95e4807731415a5733aa7fc119cb06f2f75afe06cdfd7843d820ddf5b9905f6b9a4e119276cbefeaf38ab929c23c4300648eabc3223216278bf85bf3449a25d2996c4521a45e3a311da37eff6666a3aa0a6d6e12bef89bd2a4ec35227311762f5eccd1e407996fc57882f960643198520cdc724e38a5470bdb418e3fe6b324fd98ca0ebbcb792cca81ee6d9437947c50456952dad159e0b2e49347d75331ae253ed32d79f7e703af6684719203e3893367105226860223112983ac844b3a144db69aa3c6609ca242fe8b0928001872d405d6bc58a5c8d378c401a946d182e57c2b982d4046a418d7f0661535dcf5ac8bedf7a626ff8aeaad4720831f054d9e102db44995a32cd8da123095f3ac1f262f8e9dc9f7a26c82e28d04920e3d808581475db7cf28d41653e4a02d1cda1b4076f0184b417023a5a514bcfd361a39f440", 0x1000, 0x40}], 0x84002, &(0x7f0000000200)={[{'nfs=nostale_ro'}, {']$.}^e'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) open$dir(&(0x7f0000000280)='./file0\x00', 0x84000, 0x0) [ 885.739475][ T8727] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.769338][T30736] REISERFS (device loop1): checking transaction log (loop1) [ 885.778389][ T27] audit: type=1804 audit(1661718095.027:879): pid=30761 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1588/bus" dev="sda1" ino=1154 res=1 errno=0 [ 885.788639][ T8727] Buffer I/O error on dev loop4, logical block 0, async page read [ 885.825369][T30763] loop2: detected capacity change from 0 to 264192 [ 885.831303][ T2970] ldm_validate_partition_table(): Disk read failed. [ 885.842493][ T2970] Dev loop2: unable to read RDB block 0 [ 885.848825][ T2970] loop2: unable to read partition table [ 885.855294][ T8727] loop4: unable to read partition table [ 885.862709][T30763] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.866870][ T8727] loop4: partition table beyond EOD, [ 885.877147][ T27] audit: type=1800 audit(1661718095.027:880): pid=30761 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1154 res=0 errno=0 [ 885.893479][ T8727] truncated [ 886.615587][T30736] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 886.626590][T30736] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 886.637659][T30736] REISERFS (device loop1): Remounting filesystem read-only [ 886.645245][T30736] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 886.659363][T30736] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:36 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6a66733d6e6f7380402035a15735ff799853e8ad74616c655f726f2c00"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101400, 0x1) (async) mknod(&(0x7f0000000140)='./file0\x00', 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) setresuid(0x0, r1, 0x0) (async) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000880)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$reiserfs(&(0x7f0000000400), &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000380), 0x600b8, &(0x7f0000000500)={[{@balloc_hashed_reloc}, {@nouser_xattr}, {@hash_r5}, {@nouser_xattr}], [{@smackfsdef={'smackfsdef', 0x3d, '^%\v^(!@R@^'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, ',]#^-+^\'$'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00L\v@\xd8\xcft\v\vw\xd9Bk\xf8\x14\x06\xd6K7IlX\x9cq0\xd2%W;\x0f\xf3\xb8q\xcc\x98$\x9c\f\xce\xb2\xf1@\x8a\xc0\x03\xdb\xbd\xfc\xd1\xa3\xff\xf3m\x9e\xeesZ\xf4\xfd`JE;E\x8c\xa0pA\xac\x17R\x18\xbcH\xc4j\x848\xb2*\x88\x1b\x03\xad\xef\xa8\x14v\x19\xd1L\xb0\xd0\xab\xf6\xcb\xa1Z\xf8\xe3W\xec\x8b}\x1b\xc7m\n\xb9\x94\xe6\xf2\xe1\xefG\x03\xba\xa5\x10\x1e(\xf0\x95\x15H\a\xe1\x88\xf7\xad\xab/\x8b2\b\x90\xe0\xb5\xbb\x16+B\x05\xca\xe07B\x81\xf3B\xac\xdc{\x19ky\xe5is'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, r4}}]}) (async) r5 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r5, 0x0, 0x0, 0x4040, 0x0, 0x0) (async) finit_module(r5, &(0x7f00000003c0)='rootcontext', 0x1) (async) r6 = syz_mount_image$ocfs2(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0xc2f6, 0x1, &(0x7f0000000340)=[{&(0x7f00000006c0)="8ae303cdf5fce228082409b20247e209a2d062afc72ff4cb751b972aadb64bba651f9d3df3b8208ff2e05c116be8b5e445bfb0eeb9cc4f09837dca764a01281269e66e87684fa19f4da57562985496b1b9cd3634262d3bc75b6e2c1cf3818699f511187dcabaf7a85b6b4f4e48e697b19c166992f55381b050efd0f53d5251764c45e25cb0f8ee62b706bdd830589da91180be0c4fdd172848cd4f238816342bf4766c7961224bbddd57c48650f8105844e4e89d39a403c9db69061694a3154d58cd1a4f", 0xc4, 0x3ff}], 0x0, &(0x7f00000007c0)={[{'smackfshat'}, {'smackfshat'}, {'^%\v^(!@R@^'}, {'reiserfs\x00'}], [{@fowner_lt={'fowner<', r1}}]}) execveat(r6, &(0x7f0000000380)='./file0\x00', &(0x7f0000002940)=[&(0x7f0000000840)='\x00', &(0x7f00000028c0)='-\xe3:]\x00', &(0x7f0000002900)='.{\x00'], &(0x7f00000029c0)=[&(0x7f0000002980)=',]#^-+^\'$'], 0x400) 20:21:36 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200003c000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0xc00) 20:21:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000100)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200003f000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 886.829666][T30768] loop2: detected capacity change from 0 to 264192 [ 886.837176][T30770] loop4: detected capacity change from 0 to 16 [ 886.841010][T30772] loop5: detected capacity change from 0 to 264192 [ 886.853020][T30768] FAT-fs (loop2): bogus number of reserved sectors 20:21:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000040000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 886.870508][T30772] FAT-fs (loop5): Unrecognized mount option "jfs=nos€@ 5¡W5ÿy˜Sè­tale_ro" or missing value [ 886.871904][T30770] loop4: unable to read partition table [ 886.898592][T30768] FAT-fs (loop2): Can't find a valid FAT filesystem [ 886.904072][T30770] loop4: partition table beyond EOD, truncated [ 886.940396][ T27] audit: type=1804 audit(1661718096.177:881): pid=30783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1589/file0/bus" dev="sda1" ino=1184 res=1 errno=0 [ 886.968039][T30784] loop1: detected capacity change from 0 to 264192 [ 886.982364][ T8727] blk_print_req_error: 17 callbacks suppressed 20:21:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) (fail_nth: 1) 20:21:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) 20:21:36 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120000f0000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 886.982380][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 887.002486][ T27] audit: type=1800 audit(1661718096.217:882): pid=30783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 887.038777][T30789] loop2: detected capacity change from 0 to 264192 [ 887.046121][T12490] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 887.063900][ T8727] buffer_io_error: 17 callbacks suppressed [ 887.063916][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 887.090116][T12490] Buffer I/O error on dev loop2, logical block 0, async page read [ 887.103669][T12490] loop2: unable to read partition table [ 887.111155][ T8727] loop1: unable to read partition table [ 887.125383][T30789] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:36 executing program 5: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = syz_mount_image$xfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x7, &(0x7f0000000600)=[{&(0x7f00000000c0)="c98f90f9a783c231e18466d7aa6daf35682cf92d3c57542d3ff638a788dff34503521c5bddcdaa9c5114247251b6db3bc0db4652ae936f37aa8d318cb5b4f749b5834c94d33a5006e9466fbf45192357194e8f0b031ec1fcd67c7b8d997ac33d964bb852a51dd3bc0a0524c24574da04603a2052f63c7846ca2ccdb6efaa03f6b0725447560a566a4a1c08c8d8326c94daa786844f13b6453588dabc2f2c2e553ef3ffab6ae03a5199bff5ff121efc2f542cd16d2ca66a47042ad77a25c45bf4f5bc7ce52bd1cf1e66058a81fd4b97", 0xcf, 0x2}, {&(0x7f00000001c0)="328850c784bf8abbfe0c74bedfabcafd8ad3f77c9ed40a5b99156d6db52386d7c452e3fff29749e0bd6719ceb643f3ff77c43170cda51f451dcf2b7e90bf85c41d9f595c8f3bb1920f8d4c735ce419bc2f37b13eaadeee8ccd9ea434bc", 0x5d, 0x8001}, {&(0x7f0000000240)="154d84bb9c49c3282ae7f1fc38e49a43e2c83e6e822d7ddcb1885c2ea97c23ddc7f5593a2a3bd5e30987b45f89114b1f62133e36902dd08c9e3a02f50da3b24758763992b9bd6111320eb4ad43361efa846a5f002bc20300506b709fd7a58dd3333df3cda8d90d3cc9d2422c6b7acc8681ea14731117f278970274464941682d620a4c6aeb177ecc882d334a8c692466667518b3448379d9a80a1ac1", 0x9c, 0x400}, {&(0x7f0000000300)="4b5e24874b16a89dc766bf712825c55d59c38ca1e54ecfdc40393643ecceba1d787ea2fcddd3bee784e9a4e81ca4ac115758b7e67c6a6f8706f0dd133eab714641b8265ff3f1b0f6d66f6c201f3abfec8b5c4f86975ce4063655beb89ddc2f63ab176869520f8c9a40b6f12ab848d19abc5e91d4ff9a8719b90343d87e5cc7073d4bbc0ed5590b1e608b0189b4726308709368ce1045de088cc90784c7eaf2327c9480ece77b07ad925fb7d6baaa2c14cd7998a763e1a123e5edc450873a1f5749e0464f9523a6c1a5c1ebfd9278571624c1279d48cdf1032942f648131b64d7b1a763abca3c", 0xe6, 0xffffffffffff0001}, {&(0x7f0000000400)="276f4c519f1e7e69ac915796f21d551f1ba9f5f6ce21ff14712cd76df00af82e307b2605ab0c9b2a5fe2fcef992d5751f4b298b68b4c502e092ed9f92b42feecb74ccdaa7469097a282e88137b62416807064c1533cba83b3fa56cf568953bf709ef690f32ae512439469ef32cabda38cb61493cfa5195e6b8fdb3f492c2", 0x7e, 0x8}, {&(0x7f0000000480)="8cef2ad4df7e3fa98974980638b38a14d5c7ff114b4a2ad0e9f8c4799632bbdc7c949a77ab78bc1a3c3b4781f055e3f04ce8cd7416b9ca74e67253b791d7b0509f584cdc5222a5fccd243e65c95e90a1c38e54ddd9088031a618c6a8a184c7bdf7d8f1524f3dc99eb3f2ebb38252f9a53125fc2c7a157561585b5251f505823401e5cd322eebb69c9f03293a38e4d05d84add32cade2b0521b5d7d564bddadf6463a929fec17baaaa12dfec5d7098963cf7d4ec895d9af83708341cb630ca4104d8ec197774b96075b368f69", 0xcc, 0x1000}, {&(0x7f0000000580)="079253ef79f07bf5ad8b8026bd3de669c8918caf15645922436714f05a4957eeeb9f060f1c517137918feeeb2249207126f234f6e0607d16eec27315aa60ae1158c82228c52d21a95d906b7191403787183b283d", 0x54, 0x9}], 0x400000, &(0x7f00000006c0)={[{@discard}, {@rtdev={'rtdev', 0x3d, './file0'}}, {@uquota}], [{@subj_user}]}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000700)) sync_file_range(r0, 0x9, 0xffff, 0x2) [ 887.152101][T30789] ERROR: Out of memory at tomoyo_realpath_from_path. [ 887.156002][T30784] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 887.179704][T30784] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 887.189096][T30784] REISERFS (device loop1): using ordered data mode [ 887.196061][T30784] reiserfs: using flush barriers [ 887.219759][T30784] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 887.242305][T30784] REISERFS (device loop1): checking transaction log (loop1) [ 887.298570][T30798] loop5: detected capacity change from 0 to 264192 [ 887.310831][T30798] xfs: Unknown parameter 'subj_user' [ 887.994386][T30784] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 888.005401][T30784] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 888.018089][T30784] REISERFS (device loop1): Remounting filesystem read-only [ 888.025698][T30784] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 888.039800][T30784] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x21000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:37 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200fffe000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0xe00) 20:21:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x2, 0x40007, 0x100, 0x9, 0x3, "1d854e9341edd7996487f54e38ecd9a8a82d2b"}) 20:21:37 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) (fail_nth: 2) 20:21:37 executing program 5: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = syz_mount_image$xfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x7, &(0x7f0000000600)=[{&(0x7f00000000c0)="c98f90f9a783c231e18466d7aa6daf35682cf92d3c57542d3ff638a788dff34503521c5bddcdaa9c5114247251b6db3bc0db4652ae936f37aa8d318cb5b4f749b5834c94d33a5006e9466fbf45192357194e8f0b031ec1fcd67c7b8d997ac33d964bb852a51dd3bc0a0524c24574da04603a2052f63c7846ca2ccdb6efaa03f6b0725447560a566a4a1c08c8d8326c94daa786844f13b6453588dabc2f2c2e553ef3ffab6ae03a5199bff5ff121efc2f542cd16d2ca66a47042ad77a25c45bf4f5bc7ce52bd1cf1e66058a81fd4b97", 0xcf, 0x2}, {&(0x7f00000001c0)="328850c784bf8abbfe0c74bedfabcafd8ad3f77c9ed40a5b99156d6db52386d7c452e3fff29749e0bd6719ceb643f3ff77c43170cda51f451dcf2b7e90bf85c41d9f595c8f3bb1920f8d4c735ce419bc2f37b13eaadeee8ccd9ea434bc", 0x5d, 0x8001}, {&(0x7f0000000240)="154d84bb9c49c3282ae7f1fc38e49a43e2c83e6e822d7ddcb1885c2ea97c23ddc7f5593a2a3bd5e30987b45f89114b1f62133e36902dd08c9e3a02f50da3b24758763992b9bd6111320eb4ad43361efa846a5f002bc20300506b709fd7a58dd3333df3cda8d90d3cc9d2422c6b7acc8681ea14731117f278970274464941682d620a4c6aeb177ecc882d334a8c692466667518b3448379d9a80a1ac1", 0x9c, 0x400}, {&(0x7f0000000300)="4b5e24874b16a89dc766bf712825c55d59c38ca1e54ecfdc40393643ecceba1d787ea2fcddd3bee784e9a4e81ca4ac115758b7e67c6a6f8706f0dd133eab714641b8265ff3f1b0f6d66f6c201f3abfec8b5c4f86975ce4063655beb89ddc2f63ab176869520f8c9a40b6f12ab848d19abc5e91d4ff9a8719b90343d87e5cc7073d4bbc0ed5590b1e608b0189b4726308709368ce1045de088cc90784c7eaf2327c9480ece77b07ad925fb7d6baaa2c14cd7998a763e1a123e5edc450873a1f5749e0464f9523a6c1a5c1ebfd9278571624c1279d48cdf1032942f648131b64d7b1a763abca3c", 0xe6, 0xffffffffffff0001}, {&(0x7f0000000400)="276f4c519f1e7e69ac915796f21d551f1ba9f5f6ce21ff14712cd76df00af82e307b2605ab0c9b2a5fe2fcef992d5751f4b298b68b4c502e092ed9f92b42feecb74ccdaa7469097a282e88137b62416807064c1533cba83b3fa56cf568953bf709ef690f32ae512439469ef32cabda38cb61493cfa5195e6b8fdb3f492c2", 0x7e, 0x8}, {&(0x7f0000000480)="8cef2ad4df7e3fa98974980638b38a14d5c7ff114b4a2ad0e9f8c4799632bbdc7c949a77ab78bc1a3c3b4781f055e3f04ce8cd7416b9ca74e67253b791d7b0509f584cdc5222a5fccd243e65c95e90a1c38e54ddd9088031a618c6a8a184c7bdf7d8f1524f3dc99eb3f2ebb38252f9a53125fc2c7a157561585b5251f505823401e5cd322eebb69c9f03293a38e4d05d84add32cade2b0521b5d7d564bddadf6463a929fec17baaaa12dfec5d7098963cf7d4ec895d9af83708341cb630ca4104d8ec197774b96075b368f69", 0xcc, 0x1000}, {&(0x7f0000000580)="079253ef79f07bf5ad8b8026bd3de669c8918caf15645922436714f05a4957eeeb9f060f1c517137918feeeb2249207126f234f6e0607d16eec27315aa60ae1158c82228c52d21a95d906b7191403787183b283d", 0x54, 0x9}], 0x400000, &(0x7f00000006c0)={[{@discard}, {@rtdev={'rtdev', 0x3d, './file0'}}, {@uquota}], [{@subj_user}]}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000700)) sync_file_range(r0, 0x9, 0xffff, 0x2) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) (async) syz_mount_image$xfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x7, &(0x7f0000000600)=[{&(0x7f00000000c0)="c98f90f9a783c231e18466d7aa6daf35682cf92d3c57542d3ff638a788dff34503521c5bddcdaa9c5114247251b6db3bc0db4652ae936f37aa8d318cb5b4f749b5834c94d33a5006e9466fbf45192357194e8f0b031ec1fcd67c7b8d997ac33d964bb852a51dd3bc0a0524c24574da04603a2052f63c7846ca2ccdb6efaa03f6b0725447560a566a4a1c08c8d8326c94daa786844f13b6453588dabc2f2c2e553ef3ffab6ae03a5199bff5ff121efc2f542cd16d2ca66a47042ad77a25c45bf4f5bc7ce52bd1cf1e66058a81fd4b97", 0xcf, 0x2}, {&(0x7f00000001c0)="328850c784bf8abbfe0c74bedfabcafd8ad3f77c9ed40a5b99156d6db52386d7c452e3fff29749e0bd6719ceb643f3ff77c43170cda51f451dcf2b7e90bf85c41d9f595c8f3bb1920f8d4c735ce419bc2f37b13eaadeee8ccd9ea434bc", 0x5d, 0x8001}, {&(0x7f0000000240)="154d84bb9c49c3282ae7f1fc38e49a43e2c83e6e822d7ddcb1885c2ea97c23ddc7f5593a2a3bd5e30987b45f89114b1f62133e36902dd08c9e3a02f50da3b24758763992b9bd6111320eb4ad43361efa846a5f002bc20300506b709fd7a58dd3333df3cda8d90d3cc9d2422c6b7acc8681ea14731117f278970274464941682d620a4c6aeb177ecc882d334a8c692466667518b3448379d9a80a1ac1", 0x9c, 0x400}, {&(0x7f0000000300)="4b5e24874b16a89dc766bf712825c55d59c38ca1e54ecfdc40393643ecceba1d787ea2fcddd3bee784e9a4e81ca4ac115758b7e67c6a6f8706f0dd133eab714641b8265ff3f1b0f6d66f6c201f3abfec8b5c4f86975ce4063655beb89ddc2f63ab176869520f8c9a40b6f12ab848d19abc5e91d4ff9a8719b90343d87e5cc7073d4bbc0ed5590b1e608b0189b4726308709368ce1045de088cc90784c7eaf2327c9480ece77b07ad925fb7d6baaa2c14cd7998a763e1a123e5edc450873a1f5749e0464f9523a6c1a5c1ebfd9278571624c1279d48cdf1032942f648131b64d7b1a763abca3c", 0xe6, 0xffffffffffff0001}, {&(0x7f0000000400)="276f4c519f1e7e69ac915796f21d551f1ba9f5f6ce21ff14712cd76df00af82e307b2605ab0c9b2a5fe2fcef992d5751f4b298b68b4c502e092ed9f92b42feecb74ccdaa7469097a282e88137b62416807064c1533cba83b3fa56cf568953bf709ef690f32ae512439469ef32cabda38cb61493cfa5195e6b8fdb3f492c2", 0x7e, 0x8}, {&(0x7f0000000480)="8cef2ad4df7e3fa98974980638b38a14d5c7ff114b4a2ad0e9f8c4799632bbdc7c949a77ab78bc1a3c3b4781f055e3f04ce8cd7416b9ca74e67253b791d7b0509f584cdc5222a5fccd243e65c95e90a1c38e54ddd9088031a618c6a8a184c7bdf7d8f1524f3dc99eb3f2ebb38252f9a53125fc2c7a157561585b5251f505823401e5cd322eebb69c9f03293a38e4d05d84add32cade2b0521b5d7d564bddadf6463a929fec17baaaa12dfec5d7098963cf7d4ec895d9af83708341cb630ca4104d8ec197774b96075b368f69", 0xcc, 0x1000}, {&(0x7f0000000580)="079253ef79f07bf5ad8b8026bd3de669c8918caf15645922436714f05a4957eeeb9f060f1c517137918feeeb2249207126f234f6e0607d16eec27315aa60ae1158c82228c52d21a95d906b7191403787183b283d", 0x54, 0x9}], 0x400000, &(0x7f00000006c0)={[{@discard}, {@rtdev={'rtdev', 0x3d, './file0'}}, {@uquota}], [{@subj_user}]}) (async) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000700)) (async) sync_file_range(r0, 0x9, 0xffff, 0x2) (async) 20:21:37 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f000013200000120000ff000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 888.212927][T30807] loop2: detected capacity change from 0 to 264192 [ 888.216932][T30808] loop4: detected capacity change from 0 to 16 [ 888.220248][T30805] loop5: detected capacity change from 0 to 264192 [ 888.243989][T30805] xfs: Unknown parameter 'subj_user' [ 888.251791][T30807] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.252715][T30804] mkiss: ax0: crc mode is auto. [ 888.276222][T30808] loop4: unable to read partition table [ 888.279368][T30807] ERROR: Out of memory at tomoyo_realpath_from_path. [ 888.286486][T30808] loop4: partition table beyond EOD, truncated 20:21:37 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200feff000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 888.308059][T30813] loop1: detected capacity change from 0 to 264192 [ 888.317843][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:21:37 executing program 5: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = syz_mount_image$xfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x7, &(0x7f0000000600)=[{&(0x7f00000000c0)="c98f90f9a783c231e18466d7aa6daf35682cf92d3c57542d3ff638a788dff34503521c5bddcdaa9c5114247251b6db3bc0db4652ae936f37aa8d318cb5b4f749b5834c94d33a5006e9466fbf45192357194e8f0b031ec1fcd67c7b8d997ac33d964bb852a51dd3bc0a0524c24574da04603a2052f63c7846ca2ccdb6efaa03f6b0725447560a566a4a1c08c8d8326c94daa786844f13b6453588dabc2f2c2e553ef3ffab6ae03a5199bff5ff121efc2f542cd16d2ca66a47042ad77a25c45bf4f5bc7ce52bd1cf1e66058a81fd4b97", 0xcf, 0x2}, {&(0x7f00000001c0)="328850c784bf8abbfe0c74bedfabcafd8ad3f77c9ed40a5b99156d6db52386d7c452e3fff29749e0bd6719ceb643f3ff77c43170cda51f451dcf2b7e90bf85c41d9f595c8f3bb1920f8d4c735ce419bc2f37b13eaadeee8ccd9ea434bc", 0x5d, 0x8001}, {&(0x7f0000000240)="154d84bb9c49c3282ae7f1fc38e49a43e2c83e6e822d7ddcb1885c2ea97c23ddc7f5593a2a3bd5e30987b45f89114b1f62133e36902dd08c9e3a02f50da3b24758763992b9bd6111320eb4ad43361efa846a5f002bc20300506b709fd7a58dd3333df3cda8d90d3cc9d2422c6b7acc8681ea14731117f278970274464941682d620a4c6aeb177ecc882d334a8c692466667518b3448379d9a80a1ac1", 0x9c, 0x400}, {&(0x7f0000000300)="4b5e24874b16a89dc766bf712825c55d59c38ca1e54ecfdc40393643ecceba1d787ea2fcddd3bee784e9a4e81ca4ac115758b7e67c6a6f8706f0dd133eab714641b8265ff3f1b0f6d66f6c201f3abfec8b5c4f86975ce4063655beb89ddc2f63ab176869520f8c9a40b6f12ab848d19abc5e91d4ff9a8719b90343d87e5cc7073d4bbc0ed5590b1e608b0189b4726308709368ce1045de088cc90784c7eaf2327c9480ece77b07ad925fb7d6baaa2c14cd7998a763e1a123e5edc450873a1f5749e0464f9523a6c1a5c1ebfd9278571624c1279d48cdf1032942f648131b64d7b1a763abca3c", 0xe6, 0xffffffffffff0001}, {&(0x7f0000000400)="276f4c519f1e7e69ac915796f21d551f1ba9f5f6ce21ff14712cd76df00af82e307b2605ab0c9b2a5fe2fcef992d5751f4b298b68b4c502e092ed9f92b42feecb74ccdaa7469097a282e88137b62416807064c1533cba83b3fa56cf568953bf709ef690f32ae512439469ef32cabda38cb61493cfa5195e6b8fdb3f492c2", 0x7e, 0x8}, {&(0x7f0000000480)="8cef2ad4df7e3fa98974980638b38a14d5c7ff114b4a2ad0e9f8c4799632bbdc7c949a77ab78bc1a3c3b4781f055e3f04ce8cd7416b9ca74e67253b791d7b0509f584cdc5222a5fccd243e65c95e90a1c38e54ddd9088031a618c6a8a184c7bdf7d8f1524f3dc99eb3f2ebb38252f9a53125fc2c7a157561585b5251f505823401e5cd322eebb69c9f03293a38e4d05d84add32cade2b0521b5d7d564bddadf6463a929fec17baaaa12dfec5d7098963cf7d4ec895d9af83708341cb630ca4104d8ec197774b96075b368f69", 0xcc, 0x1000}, {&(0x7f0000000580)="079253ef79f07bf5ad8b8026bd3de669c8918caf15645922436714f05a4957eeeb9f060f1c517137918feeeb2249207126f234f6e0607d16eec27315aa60ae1158c82228c52d21a95d906b7191403787183b283d", 0x54, 0x9}], 0x400000, &(0x7f00000006c0)={[{@discard}, {@rtdev={'rtdev', 0x3d, './file0'}}, {@uquota}], [{@subj_user}]}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000700)) (async) sync_file_range(r0, 0x9, 0xffff, 0x2) 20:21:37 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) (fail_nth: 3) [ 888.345792][ T27] audit: type=1804 audit(1661718097.587:883): pid=30808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1590/file0/bus" dev="sda1" ino=1184 res=1 errno=0 [ 888.363879][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:21:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x1200) [ 888.422672][ T8727] loop1: unable to read partition table [ 888.448878][T30822] loop5: detected capacity change from 0 to 264192 20:21:37 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000200000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 888.469193][T30813] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 888.512254][T30822] xfs: Unknown parameter 'subj_user' [ 888.531318][T30813] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 888.532063][T30826] loop2: detected capacity change from 0 to 264192 [ 888.540576][T30813] REISERFS (device loop1): using ordered data mode [ 888.581687][T30826] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.591614][T30813] reiserfs: using flush barriers [ 888.605713][T30813] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 888.608535][T30830] loop4: detected capacity change from 0 to 16 [ 888.632189][T30826] FAULT_INJECTION: forcing a failure. [ 888.632189][T30826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 888.653277][T30830] loop4: unable to read partition table [ 888.661476][T30813] REISERFS (device loop1): checking transaction log (loop1) [ 888.689171][T30830] loop4: partition table beyond EOD, truncated [ 888.701974][T30826] CPU: 0 PID: 30826 Comm: syz-executor.2 Not tainted 6.0.0-rc2-syzkaller-00283-g10d4879f9ef0 #0 [ 888.712410][T30826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 888.722460][T30826] Call Trace: [ 888.725728][T30826] [ 888.728652][T30826] dump_stack_lvl+0xcd/0x134 [ 888.733243][T30826] should_fail.cold+0x5/0xa [ 888.737742][T30826] _copy_to_user+0x2a/0x140 [ 888.742244][T30826] cp_new_stat+0x47b/0x5b0 [ 888.746654][T30826] ? cp_old_stat+0x730/0x730 [ 888.751249][T30826] ? vfs_getattr_nosec+0x2bc/0x370 [ 888.756357][T30826] ? fput+0x2b/0x190 [ 888.760250][T30826] ? vfs_fstat+0x88/0xb0 [ 888.764485][T30826] __do_sys_newfstat+0xe8/0x100 [ 888.769335][T30826] ? __do_sys_fstat+0x100/0x100 [ 888.774188][T30826] ? syscall_enter_from_user_mode+0x22/0xb0 [ 888.780083][T30826] ? syscall_enter_from_user_mode+0x22/0xb0 [ 888.785978][T30826] ? lockdep_hardirqs_on+0x79/0x100 [ 888.791175][T30826] do_syscall_64+0x35/0xb0 [ 888.795586][T30826] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 888.801476][T30826] RIP: 0033:0x7f6c1d489279 [ 888.805891][T30826] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 888.825507][T30826] RSP: 002b:00007f6c1e6cf168 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 888.833914][T30826] RAX: ffffffffffffffda RBX: 00007f6c1d59bf80 RCX: 00007f6c1d489279 [ 888.841878][T30826] RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000005 [ 888.849841][T30826] RBP: 00007f6c1e6cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 888.857806][T30826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 888.865772][T30826] R13: 00007ffe5cc4eabf R14: 00007f6c1e6cf300 R15: 0000000000022000 [ 888.873751][T30826] [ 889.564174][T30813] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 889.575102][T30813] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 889.586001][T30813] REISERFS (device loop1): Remounting filesystem read-only [ 889.593299][T30813] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 889.607061][T30813] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:39 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x24400000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x2, 0x40007, 0x100, 0x9, 0x3, "1d854e9341edd7996487f54e38ecd9a8a82d2b"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x2, 0x40007, 0x100, 0x9, 0x3, "1d854e9341edd7996487f54e38ecd9a8a82d2b"}) (async) 20:21:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200fffff00000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:39 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs=nostale_rS,\x00']) chdir(&(0x7f0000000140)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001740)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) syz_mount_image$adfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9, &(0x7f0000001640)=[{&(0x7f0000000200)="6e1c7dec7bc58da38c564a2f3e08b27d77c0664ff7129aa600da557dd4a02b24fc8b6ae05344ad03b73d198514ea993126ab9d6e52f2d8d0f7978ce8197d0a6f50db8aae099bcb9224f703b4b6d824206ab8b10b48e55f29460ccf10969fa3814e48bd5258969ffe7cba0e93899d6a6cbffdf573b6d1e88ea03c73a366e92a45793872772a", 0x85, 0x546}, {&(0x7f00000002c0)="6de77eb3dad740e1db9d8b079629afaaa59f3d397b772c843190d24a8c73fa245e8cca21927ed7ec0e118914afc695578a9fbb1c9085d15e600b460b38e6887d75cc09cd84c4655cb19d444c1d2e8dac3cc52ca16f60b9c1ad3550747c7700a1cabe6a2cc88f886ff57b8d9aa7474a070606b083eb19bf84b8036b7cfadf5c7eda25c6695a3f9e6a8a70b195aff99c98534105154329ff92cb4c19a0fd1f5968e81bd47dbc30910d4cb6aa29cc0766e43f624ba8c9e96767392852", 0xbb, 0x4}, {&(0x7f0000001780)="36a9bdddf451673227213eed9ba882a5188bdeb82b95b144a389255b744c99c888da5c3e6f51499faab8d36b9326cd3c3d4bbe0990816cff247e3e06728e3a9208f90aef7536074696c84826032e55a1891b08e26994d1558e06fc43b530d063dd23a34308b93446f52b6dd0da0f15b8d5", 0x71, 0x6ce5}, {&(0x7f0000000400)="558342ace9db8db6770654416cc42126a8fb92202db7dfdc8c888477cb66f67abef81dcd056328879ce1ffbccaba7e37c55abd9b2cafbd16aa6e4c2ff188ceb594", 0x41, 0x4440d625}, {&(0x7f0000000480), 0x0, 0x7}, {&(0x7f0000001800)="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", 0x15e, 0x71f00491}, {&(0x7f00000005c0)="7c39e20636ee5589b50a3a47cf12ae48d8e267ac7e389e0661356b9afd7a1f60062db762668d20baf884e216e311d4", 0x2f, 0x2}, {&(0x7f0000000600)="7e618fa62564975a0681da550ccd72d1", 0x10, 0x1}, {&(0x7f0000000640)="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", 0x1000, 0x4}], 0x100000, &(0x7f0000000500)={[{'\x93'}, {}, {'msdos\x00'}, {'msdos\x00'}, {'msdos\x00'}, {'ms$os\x00'}, {'\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@euid_gt={'euid>', r0}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 20:21:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) (fail_nth: 4) 20:21:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x1400) 20:21:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000100000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 889.779045][T30839] loop4: detected capacity change from 0 to 16 [ 889.785971][T30841] loop2: detected capacity change from 0 to 264192 [ 889.792787][T30842] mkiss: ax0: crc mode is auto. [ 889.812379][T30841] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.814273][T30836] loop5: detected capacity change from 0 to 264192 [ 889.835495][T30839] loop4: unable to read partition table [ 889.840335][T30841] FAULT_INJECTION: forcing a failure. [ 889.840335][T30841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.841209][T30839] loop4: partition table beyond EOD, [ 889.863492][T30836] FAT-fs (loop5): Unrecognized mount option "nfs=nostale_rS" or missing value 20:21:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000200000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 889.866775][T30841] CPU: 0 PID: 30841 Comm: syz-executor.2 Not tainted 6.0.0-rc2-syzkaller-00283-g10d4879f9ef0 #0 [ 889.888130][T30841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 889.895028][T30839] truncated [ 889.898183][T30841] Call Trace: [ 889.898192][T30841] [ 889.898201][T30841] dump_stack_lvl+0xcd/0x134 [ 889.898233][T30841] should_fail.cold+0x5/0xa [ 889.898257][T30841] _copy_to_user+0x2a/0x140 [ 889.921223][T30841] simple_read_from_buffer+0xcc/0x160 [ 889.926606][T30841] proc_fail_nth_read+0x187/0x220 [ 889.931650][T30841] ? proc_fault_inject_read+0x220/0x220 [ 889.937196][T30841] ? security_file_permission+0xab/0xd0 [ 889.942743][T30841] vfs_read+0x257/0x930 [ 889.946902][T30841] ? proc_fault_inject_read+0x220/0x220 [ 889.952445][T30841] ? kernel_read+0x1c0/0x1c0 [ 889.957036][T30841] ? __fget_files+0x26a/0x440 [ 889.961718][T30841] ksys_read+0x127/0x250 [ 889.966251][T30841] ? vfs_write+0xdd0/0xdd0 [ 889.970759][T30841] ? syscall_enter_from_user_mode+0x22/0xb0 [ 889.976662][T30841] do_syscall_64+0x35/0xb0 [ 889.981076][T30841] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 889.986967][T30841] RIP: 0033:0x7f6c1d43be2c [ 889.991377][T30841] 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 [ 890.010981][T30841] RSP: 002b:00007f6c1e6cf160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 890.019391][T30841] RAX: ffffffffffffffda RBX: 00007f6c1d59bf80 RCX: 00007f6c1d43be2c [ 890.027444][T30841] RDX: 000000000000000f RSI: 00007f6c1e6cf1e0 RDI: 0000000000000003 [ 890.035497][T30841] RBP: 00007f6c1e6cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.043464][T30841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.051430][T30841] R13: 00007ffe5cc4eabf R14: 00007f6c1e6cf300 R15: 0000000000022000 [ 890.059585][T30841] [ 890.066035][ T27] kauditd_printk_skb: 3 callbacks suppressed 20:21:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) 20:21:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x2, 0x40007, 0x100, 0x9, 0x3, "1d854e9341edd7996487f54e38ecd9a8a82d2b"}) [ 890.066049][ T27] audit: type=1804 audit(1661718099.107:887): pid=30850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1592/file0/bus" dev="sda1" ino=1159 res=1 errno=0 20:21:39 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs=nostale_rS,\x00']) (async) chdir(&(0x7f0000000140)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001740)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) syz_mount_image$adfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9, &(0x7f0000001640)=[{&(0x7f0000000200)="6e1c7dec7bc58da38c564a2f3e08b27d77c0664ff7129aa600da557dd4a02b24fc8b6ae05344ad03b73d198514ea993126ab9d6e52f2d8d0f7978ce8197d0a6f50db8aae099bcb9224f703b4b6d824206ab8b10b48e55f29460ccf10969fa3814e48bd5258969ffe7cba0e93899d6a6cbffdf573b6d1e88ea03c73a366e92a45793872772a", 0x85, 0x546}, {&(0x7f00000002c0)="6de77eb3dad740e1db9d8b079629afaaa59f3d397b772c843190d24a8c73fa245e8cca21927ed7ec0e118914afc695578a9fbb1c9085d15e600b460b38e6887d75cc09cd84c4655cb19d444c1d2e8dac3cc52ca16f60b9c1ad3550747c7700a1cabe6a2cc88f886ff57b8d9aa7474a070606b083eb19bf84b8036b7cfadf5c7eda25c6695a3f9e6a8a70b195aff99c98534105154329ff92cb4c19a0fd1f5968e81bd47dbc30910d4cb6aa29cc0766e43f624ba8c9e96767392852", 0xbb, 0x4}, {&(0x7f0000001780)="36a9bdddf451673227213eed9ba882a5188bdeb82b95b144a389255b744c99c888da5c3e6f51499faab8d36b9326cd3c3d4bbe0990816cff247e3e06728e3a9208f90aef7536074696c84826032e55a1891b08e26994d1558e06fc43b530d063dd23a34308b93446f52b6dd0da0f15b8d5", 0x71, 0x6ce5}, {&(0x7f0000000400)="558342ace9db8db6770654416cc42126a8fb92202db7dfdc8c888477cb66f67abef81dcd056328879ce1ffbccaba7e37c55abd9b2cafbd16aa6e4c2ff188ceb594", 0x41, 0x4440d625}, {&(0x7f0000000480), 0x0, 0x7}, {&(0x7f0000001800)="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", 0x15e, 0x71f00491}, {&(0x7f00000005c0)="7c39e20636ee5589b50a3a47cf12ae48d8e267ac7e389e0661356b9afd7a1f60062db762668d20baf884e216e311d4", 0x2f, 0x2}, {&(0x7f0000000600)="7e618fa62564975a0681da550ccd72d1", 0x10, 0x1}, {&(0x7f0000000640)="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", 0x1000, 0x4}], 0x100000, &(0x7f0000000500)={[{'\x93'}, {}, {'msdos\x00'}, {'msdos\x00'}, {'msdos\x00'}, {'ms$os\x00'}, {'\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@euid_gt={'euid>', r0}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 20:21:39 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000300000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 890.170200][T30856] loop1: detected capacity change from 0 to 264192 [ 890.195411][T30855] mkiss: ax0: crc mode is auto. [ 890.214532][T30861] loop5: detected capacity change from 0 to 264192 [ 890.226209][ T27] audit: type=1800 audit(1661718099.107:888): pid=30850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1159 res=0 errno=0 [ 890.229981][T30856] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 890.253749][T30862] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 890.270299][T30862] Buffer I/O error on dev loop5, logical block 0, async page read [ 890.280171][T30862] loop5: unable to read partition table [ 890.283201][T30865] loop2: detected capacity change from 0 to 264192 [ 890.297898][T30856] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 890.307365][T30856] REISERFS (device loop1): using ordered data mode [ 890.314175][T30856] reiserfs: using flush barriers [ 890.317129][T30865] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.320189][T30861] FAT-fs (loop5): Unrecognized mount option "nfs=nostale_rS" or missing value [ 890.342816][T30856] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 890.417870][T30856] REISERFS (device loop1): checking transaction log (loop1) [ 891.155803][T30856] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 891.166602][T30856] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 891.177558][T30856] REISERFS (device loop1): Remounting filesystem read-only [ 891.184969][T30856] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 891.198787][T30856] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2a000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:40 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000400000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:40 executing program 3: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='veth0_to_team\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0xfffffffd, 0x0, 0x0, 0x0, "03670300"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x5, 0x5, 0x3f, 0x1, 0x53, "8928cdef7d6362b9e68ff18de645caa61694ae"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x416980, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xab) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x1, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:40 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs=nostale_rS,\x00']) chdir(&(0x7f0000000140)='./file0\x00') (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001740)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) syz_mount_image$adfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9, &(0x7f0000001640)=[{&(0x7f0000000200)="6e1c7dec7bc58da38c564a2f3e08b27d77c0664ff7129aa600da557dd4a02b24fc8b6ae05344ad03b73d198514ea993126ab9d6e52f2d8d0f7978ce8197d0a6f50db8aae099bcb9224f703b4b6d824206ab8b10b48e55f29460ccf10969fa3814e48bd5258969ffe7cba0e93899d6a6cbffdf573b6d1e88ea03c73a366e92a45793872772a", 0x85, 0x546}, {&(0x7f00000002c0)="6de77eb3dad740e1db9d8b079629afaaa59f3d397b772c843190d24a8c73fa245e8cca21927ed7ec0e118914afc695578a9fbb1c9085d15e600b460b38e6887d75cc09cd84c4655cb19d444c1d2e8dac3cc52ca16f60b9c1ad3550747c7700a1cabe6a2cc88f886ff57b8d9aa7474a070606b083eb19bf84b8036b7cfadf5c7eda25c6695a3f9e6a8a70b195aff99c98534105154329ff92cb4c19a0fd1f5968e81bd47dbc30910d4cb6aa29cc0766e43f624ba8c9e96767392852", 0xbb, 0x4}, {&(0x7f0000001780)="36a9bdddf451673227213eed9ba882a5188bdeb82b95b144a389255b744c99c888da5c3e6f51499faab8d36b9326cd3c3d4bbe0990816cff247e3e06728e3a9208f90aef7536074696c84826032e55a1891b08e26994d1558e06fc43b530d063dd23a34308b93446f52b6dd0da0f15b8d5", 0x71, 0x6ce5}, {&(0x7f0000000400)="558342ace9db8db6770654416cc42126a8fb92202db7dfdc8c888477cb66f67abef81dcd056328879ce1ffbccaba7e37c55abd9b2cafbd16aa6e4c2ff188ceb594", 0x41, 0x4440d625}, {&(0x7f0000000480), 0x0, 0x7}, {&(0x7f0000001800)="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", 0x15e, 0x71f00491}, {&(0x7f00000005c0)="7c39e20636ee5589b50a3a47cf12ae48d8e267ac7e389e0661356b9afd7a1f60062db762668d20baf884e216e311d4", 0x2f, 0x2}, {&(0x7f0000000600)="7e618fa62564975a0681da550ccd72d1", 0x10, 0x1}, {&(0x7f0000000640)="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", 0x1000, 0x4}], 0x100000, &(0x7f0000000500)={[{'\x93'}, {}, {'msdos\x00'}, {'msdos\x00'}, {'msdos\x00'}, {'ms$os\x00'}, {'\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@euid_gt={'euid>', r0}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 20:21:40 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='mm_collapse_huge_page_swapin\x00'}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$afs(&(0x7f00000001c0), &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3, 0x4, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0xfb, 0xdfa5}, {&(0x7f0000000380)="69e2eb56a3725964d2333024ea16144bf1d37ef54f6be207c74042edc30f667a", 0x20, 0x5}, {&(0x7f00000003c0)="35aec36cb18e1203b8fa069ff7e931b8d38c192e6204ac172e1fbadb4c2afb291f283afaefc5975bb7ac61eb576791be52abef258a7989115c825b1d435e62db167bd12321a8059a238f3a5942b653ddefd53c76fed75b4da23d5ad617da18fd30efe77f34f5412ecbde2ac94a589502b78116136c8eabdaf5dbceee78efba9fdc799300cc0829", 0x87, 0x61}, {&(0x7f0000000480)="5cfdb49d282660d8e578fc150b7993509ee3b92426bb5505c2dc4aeee91c6647cef44a70ebe548dc4c9ec55dfc023f1933dfb27cdf", 0x35, 0x4}], 0x20000, &(0x7f0000001600)={[{@flock_local}, {}, {@flock_openafs}, {@flock_write}, {@flock_local}, {}], [{@uid_gt={'uid>', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffffffffffff}}]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000580)={{r0}, 0x0, 0x12, @unused=[0x6, 0x7fffffffffffffff, 0xfffffffffffff2ff, 0x1], @devid}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001680)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000016c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001700)={r6}) 20:21:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x1600) [ 891.369365][T30870] loop5: detected capacity change from 0 to 264192 [ 891.379043][T30873] loop2: detected capacity change from 0 to 264192 [ 891.379791][T30874] loop4: detected capacity change from 0 to 16 [ 891.390860][T30872] mkiss: ax0: crc mode is auto. 20:21:40 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200fe3f020400000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 891.413305][T30870] FAT-fs (loop5): Unrecognized mount option "nfs=nostale_rS" or missing value [ 891.426121][T30874] loop4: unable to read partition table [ 891.432785][T30874] loop4: partition table beyond EOD, truncated [ 891.440954][T30873] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.466546][T30870] loop5: detected capacity change from 0 to 245974 [ 891.481603][T30872] mkiss: ax1: crc mode is auto. 20:21:40 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='mm_collapse_huge_page_swapin\x00'}, 0x10) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) (async) syz_mount_image$afs(&(0x7f00000001c0), &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3, 0x4, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0xfb, 0xdfa5}, {&(0x7f0000000380)="69e2eb56a3725964d2333024ea16144bf1d37ef54f6be207c74042edc30f667a", 0x20, 0x5}, {&(0x7f00000003c0)="35aec36cb18e1203b8fa069ff7e931b8d38c192e6204ac172e1fbadb4c2afb291f283afaefc5975bb7ac61eb576791be52abef258a7989115c825b1d435e62db167bd12321a8059a238f3a5942b653ddefd53c76fed75b4da23d5ad617da18fd30efe77f34f5412ecbde2ac94a589502b78116136c8eabdaf5dbceee78efba9fdc799300cc0829", 0x87, 0x61}, {&(0x7f0000000480)="5cfdb49d282660d8e578fc150b7993509ee3b92426bb5505c2dc4aeee91c6647cef44a70ebe548dc4c9ec55dfc023f1933dfb27cdf", 0x35, 0x4}], 0x20000, &(0x7f0000001600)={[{@flock_local}, {}, {@flock_openafs}, {@flock_write}, {@flock_local}, {}], [{@uid_gt={'uid>', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffffffffffff}}]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000580)={{r0}, 0x0, 0x12, @unused=[0x6, 0x7fffffffffffffff, 0xfffffffffffff2ff, 0x1], @devid}) (async, rerun: 32) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001680)={0x0, 0x0, 0xffffffffffffffff}) (rerun: 32) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000016c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001700)={r6}) 20:21:40 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000500000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x1800) [ 891.500261][ T27] audit: type=1804 audit(1661718100.737:889): pid=30874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1593/file0/bus" dev="loop4" ino=1048673 res=1 errno=0 [ 891.502283][T30881] loop1: detected capacity change from 0 to 264192 [ 891.546583][T30874] syz-executor.4: attempt to access beyond end of device [ 891.546583][T30874] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 891.585964][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 891.589329][ T27] audit: type=1800 audit(1661718100.737:890): pid=30874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048673 res=0 errno=0 [ 891.596097][T30886] loop2: detected capacity change from 0 to 264192 [ 891.623456][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read 20:21:40 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000600000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 891.626722][T30881] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 891.631712][ T2970] ldm_validate_partition_table(): Disk read failed. [ 891.651038][ T2970] Dev loop5: unable to read RDB block 0 [ 891.657158][ T2970] loop5: unable to read partition table [ 891.659622][T30886] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.663173][ T2970] loop5: partition table beyond EOD, truncated 20:21:40 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="47a9a581daf0e9961e05", 0xa, 0xe8}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000000300)={[{@fat=@gid={'gid', 0x3d, r0}}, {@nodots}, {@nodots}, {@nodots}, {@nodots}, {@fat=@errors_continue}], [{@dont_appraise}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 891.683986][T30881] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 891.693023][T30881] REISERFS (device loop1): using ordered data mode [ 891.699679][T30881] reiserfs: using flush barriers [ 891.712397][T30881] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 891.733432][T30881] REISERFS (device loop1): checking transaction log (loop1) [ 891.745611][T30892] loop4: detected capacity change from 0 to 16 [ 891.760485][T30894] loop5: detected capacity change from 0 to 264192 [ 891.762829][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 891.783144][T30892] loop4: unable to read partition table [ 891.806432][T30892] loop4: partition table beyond EOD, truncated [ 891.809829][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 891.839061][ T27] audit: type=1804 audit(1661718101.077:891): pid=30892 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1594/file0/bus" dev="loop4" ino=1048674 res=1 errno=0 [ 891.839812][ T2970] loop5: unable to read partition table [ 891.879198][T30892] syz-executor.4: attempt to access beyond end of device [ 891.879198][T30892] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 891.879977][ T27] audit: type=1800 audit(1661718101.077:892): pid=30892 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048674 res=0 errno=0 [ 891.991038][T30894] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.738988][T30881] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 892.749745][T30881] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 892.760992][T30881] REISERFS (device loop1): Remounting filesystem read-only [ 892.768313][T30881] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 892.782287][T30881] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000700000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:42 executing program 3: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='veth0_to_team\x00') (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0xfffffffd, 0x0, 0x0, 0x0, "03670300"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x5, 0x5, 0x3f, 0x1, 0x53, "8928cdef7d6362b9e68ff18de645caa61694ae"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x416980, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xab) (async) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x1, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x1a00) 20:21:42 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000500)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='mm_collapse_huge_page_swapin\x00'}, 0x10) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) (async) syz_mount_image$afs(&(0x7f00000001c0), &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3, 0x4, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0xfb, 0xdfa5}, {&(0x7f0000000380)="69e2eb56a3725964d2333024ea16144bf1d37ef54f6be207c74042edc30f667a", 0x20, 0x5}, {&(0x7f00000003c0)="35aec36cb18e1203b8fa069ff7e931b8d38c192e6204ac172e1fbadb4c2afb291f283afaefc5975bb7ac61eb576791be52abef258a7989115c825b1d435e62db167bd12321a8059a238f3a5942b653ddefd53c76fed75b4da23d5ad617da18fd30efe77f34f5412ecbde2ac94a589502b78116136c8eabdaf5dbceee78efba9fdc799300cc0829", 0x87, 0x61}, {&(0x7f0000000480)="5cfdb49d282660d8e578fc150b7993509ee3b92426bb5505c2dc4aeee91c6647cef44a70ebe548dc4c9ec55dfc023f1933dfb27cdf", 0x35, 0x4}], 0x20000, &(0x7f0000001600)={[{@flock_local}, {}, {@flock_openafs}, {@flock_write}, {@flock_local}, {}], [{@uid_gt={'uid>', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffffffffffff}}]}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000580)={{r0}, 0x0, 0x12, @unused=[0x6, 0x7fffffffffffffff, 0xfffffffffffff2ff, 0x1], @devid}) (async) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001680)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000016c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001700)={r6}) 20:21:42 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="47a9a581daf0e9961e05", 0xa, 0xe8}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000000300)={[{@fat=@gid={'gid', 0x3d, r0}}, {@nodots}, {@nodots}, {@nodots}, {@nodots}, {@fat=@errors_continue}], [{@dont_appraise}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x6000) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="47a9a581daf0e9961e05", 0xa, 0xe8}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000000300)={[{@fat=@gid={'gid', 0x3d, r0}}, {@nodots}, {@nodots}, {@nodots}, {@nodots}, {@fat=@errors_continue}], [{@dont_appraise}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) (async) [ 892.958543][T30905] loop2: detected capacity change from 0 to 264192 [ 892.960653][T30906] loop5: detected capacity change from 0 to 264192 [ 892.966075][T30901] loop4: detected capacity change from 0 to 16 [ 892.995150][T30903] mkiss: ax0: crc mode is auto. 20:21:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000c00000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 893.003667][T30906] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.004847][T30910] loop1: detected capacity change from 0 to 264192 [ 893.017701][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 893.023106][T30904] mkiss: ax1: crc mode is auto. [ 893.041235][T30901] loop4: unable to read partition table [ 893.053129][T30905] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.056872][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read [ 893.090835][T30901] loop4: partition table beyond EOD, truncated 20:21:42 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="47a9a581daf0e9961e05", 0xa, 0xe8}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000000300)={[{@fat=@gid={'gid', 0x3d, r0}}, {@nodots}, {@nodots}, {@nodots}, {@nodots}, {@fat=@errors_continue}], [{@dont_appraise}, {@context={'context', 0x3d, 'system_u'}}, {@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nfs=nostale_ro'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) 20:21:42 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="757365667265652c00d6d037ff1a86010036c60434b6"]) fstat(r0, &(0x7f0000000500)) [ 893.117368][ T8727] loop1: unable to read partition table [ 893.132229][ T27] audit: type=1804 audit(1661718102.367:893): pid=30911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1595/bus" dev="sda1" ino=1165 res=1 errno=0 20:21:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000001000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:42 executing program 3: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='veth0_to_team\x00') (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(r1, 0x8910, &(0x7f0000000000)={0x0, 0xfffffffd, 0x0, 0x0, 0x0, "03670300"}) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x5, 0x5, 0x3f, 0x1, 0x53, "8928cdef7d6362b9e68ff18de645caa61694ae"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x416980, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xab) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x1, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 893.166736][T30910] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 20:21:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000201100000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x1c00) [ 893.234489][T30910] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 893.248405][T30927] loop2: detected capacity change from 0 to 264192 [ 893.252079][T30928] loop5: detected capacity change from 0 to 264192 [ 893.274487][ T27] audit: type=1800 audit(1661718102.447:894): pid=30911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1165 res=0 errno=0 [ 893.303257][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 893.305243][T30910] REISERFS (device loop1): using ordered data mode [ 893.318527][T30930] mkiss: ax0: crc mode is auto. 20:21:42 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000001200000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 893.330389][T30928] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.339055][T30934] loop4: detected capacity change from 0 to 16 [ 893.353535][T30931] mkiss: ax1: crc mode is auto. [ 893.358800][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read [ 893.364404][T30910] reiserfs: using flush barriers [ 893.372143][T30934] loop4: unable to read partition table [ 893.375935][ T2970] loop2: unable to read partition table [ 893.383138][T30934] loop4: partition table beyond EOD, [ 893.383681][T30910] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 893.409451][T30934] truncated [ 893.413062][T30927] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.441449][ T27] audit: type=1804 audit(1661718102.677:895): pid=30934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1596/file0/bus" dev="loop4" ino=1048675 res=1 errno=0 [ 893.497456][T30934] syz-executor.4: attempt to access beyond end of device [ 893.497456][T30934] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 893.517123][ T27] audit: type=1800 audit(1661718102.717:896): pid=30934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=1048675 res=0 errno=0 [ 893.517688][T30910] REISERFS (device loop1): checking transaction log (loop1) [ 894.331632][T30910] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 894.344549][T30910] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 894.355717][T30910] REISERFS (device loop1): Remounting filesystem read-only [ 894.362922][T30910] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 894.376527][T30910] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:43 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:43 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f0100"]) 20:21:43 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000201200000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:43 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="757365667265652c00d6d037ff1a86010036c60434b6"]) fstat(r0, &(0x7f0000000500)) 20:21:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x1e00) 20:21:43 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:43 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000001800000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:43 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async) [ 894.554294][T30948] loop5: detected capacity change from 0 to 264192 [ 894.559229][T30949] loop4: detected capacity change from 0 to 16 [ 894.570990][T30949] loop4: unable to read partition table [ 894.572100][T30945] loop2: detected capacity change from 0 to 264192 [ 894.587981][T30949] loop4: partition table beyond EOD, truncated 20:21:43 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) [ 894.599694][T30945] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.620061][T30948] FAT-fs (loop5): Unrecognized mount option "nfs=nostale_ro" or missing value 20:21:43 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="757365667265652c00d6d037ff1a86010036c60434b6"]) fstat(r0, &(0x7f0000000500)) 20:21:43 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000001900000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 894.660717][T30957] loop1: detected capacity change from 0 to 264192 [ 894.660838][T30949] syz-executor.4: attempt to access beyond end of device [ 894.660838][T30949] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 894.677813][T30957] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 894.705335][T30957] REISERFS (device loop1): found reiserfs format "3.5" with standard journal 20:21:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x2000) [ 894.733549][T30957] REISERFS (device loop1): using ordered data mode [ 894.772006][T30962] loop2: detected capacity change from 0 to 264192 [ 894.779317][T12490] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 894.780335][T30957] reiserfs: using flush barriers [ 894.809309][T12490] Buffer I/O error on dev loop2, logical block 0, async page read [ 894.828154][T30957] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 894.848902][T12490] loop2: unable to read partition table [ 894.859140][T30957] REISERFS (device loop1): checking transaction log (loop1) [ 894.881569][T30968] loop4: detected capacity change from 0 to 16 [ 894.890028][T30968] loop4: unable to read partition table [ 894.890524][T30962] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.896175][T30968] loop4: partition table beyond EOD, truncated [ 894.962672][T30968] syz-executor.4: attempt to access beyond end of device [ 894.962672][T30968] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 895.654531][T30957] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 895.665453][T30957] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 895.676173][T30957] REISERFS (device loop1): Remounting filesystem read-only [ 895.683554][T30957] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 895.697435][T30957] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:45 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x41a9e50b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:45 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000001f00000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:45 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f0100"]) 20:21:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x8, 0x680800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x8, 0xfff8, 0xffe0, 0x6, 0x1077, 0x3f}) 20:21:45 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000140)) 20:21:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x2200) 20:21:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x8, 0x680800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) (async) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x8, 0xfff8, 0xffe0, 0x6, 0x1077, 0x3f}) [ 895.872014][T30975] loop5: detected capacity change from 0 to 264192 [ 895.874142][T30976] loop4: detected capacity change from 0 to 16 [ 895.887069][T30977] loop2: detected capacity change from 0 to 264192 [ 895.910615][T30977] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:45 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000003c00000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 895.922474][T30975] FAT-fs (loop5): Unrecognized mount option "nfs=nostale_ro" or missing value [ 895.924737][T30976] loop4: unable to read partition table [ 895.956745][T30982] loop1: detected capacity change from 0 to 264192 [ 895.962638][ T8727] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 20:21:45 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000003f00000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 895.977359][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 895.977372][ T27] audit: type=1804 audit(1661718105.217:901): pid=30984 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3010863565/syzkaller.wxhfzX/1599/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 896.004566][ T8727] Buffer I/O error on dev loop1, logical block 0, async page read 20:21:45 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000140)) 20:21:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x8, 0x680800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) (async, rerun: 64) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) (async, rerun: 64) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x8, 0xfff8, 0xffe0, 0x6, 0x1077, 0x3f}) [ 896.022304][T30976] loop4: partition table beyond EOD, truncated 20:21:45 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000004000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 896.055453][ T8727] loop1: unable to read partition table [ 896.087806][T30992] loop2: detected capacity change from 0 to 264192 [ 896.118997][ T27] audit: type=1800 audit(1661718105.257:902): pid=30984 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 896.140124][T30982] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 896.172631][T30992] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.178589][T30982] REISERFS (device loop1): found reiserfs format "3.5" with standard journal [ 896.225756][T30982] REISERFS (device loop1): using ordered data mode [ 896.238499][T30982] reiserfs: using flush barriers [ 896.246154][T30982] REISERFS (device loop1): journal params: device loop1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 896.282532][T30982] REISERFS (device loop1): checking transaction log (loop1) [ 896.939925][T30982] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 896.950840][T30982] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 896.961714][T30982] REISERFS (device loop1): Remounting filesystem read-only [ 896.969014][T30982] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 896.982721][T30982] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck 20:21:46 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {0x0, 0x0, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:46 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f0100"]) 20:21:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x24000, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x2400) 20:21:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x6, 0x4, 0x400, 0x1, {0x77359400}, {0x5, 0x0, 0x40, 0xf7, 0x4, 0x8, "c397808f"}, 0x5, 0x4, {}, 0x5, 0x0, 0xffffffffffffffff}) fsetxattr$security_evm(r1, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="022c795f71ae3b3ebbe7d03afe590e5b2cb6ced146"], 0x15, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x15) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)=@mmap={0x1b3a8db0, 0x0, 0x4, 0x1, 0xbb, {0x0, 0x2710}, {0x5, 0xc, 0x4, 0x85, 0x80, 0x40, "8b826846"}, 0x7, 0x1, {}, 0x7ff, 0x0, r1}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)={0xffffffdc, 0x0, 0x0, 0x0, 0x0, "03dac456e688bd7c595f86520549ee44e96703"}) 20:21:46 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200fffffff600000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) 20:21:46 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) fstat(r0, &(0x7f0000000140)) 20:21:46 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f0000132000001200fffffdfc00000020000000040000611cad49840300001e000000000000000010ec03020001005265497345724673", 0x3c, 0x10000}, {&(0x7f0000010e00)="0000000000000000000000001200000000000000002000000004", 0x1a, 0x2011fff}], 0x0, &(0x7f0000011100)) [ 897.153823][T31003] loop4: detected capacity change from 0 to 16 [ 897.164053][T31009] loop5: detected capacity change from 0 to 264192 [ 897.173133][T31003] loop4: unable to read partition table [ 897.179561][T31010] loop2: detected capacity change from 0 to 264192 [ 897.182425][T31008] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 897.186670][T31003] loop4: partition table beyond EOD, [ 897.193840][T31008] #PF: supervisor instruction fetch in kernel mode [ 897.193852][T31008] #PF: error_code(0x0010) - not-present page [ 897.193863][T31008] PGD 33b6a067 P4D 33b6a067 [ 897.200119][T31003] truncated [ 897.205691][T31008] PUD 7a91e067 PMD 0 [ 897.205710][T31008] Oops: 0010 [#1] PREEMPT SMP KASAN [ 897.228592][T31008] CPU: 0 PID: 31008 Comm: syz-executor.3 Not tainted 6.0.0-rc2-syzkaller-00283-g10d4879f9ef0 #0 [ 897.238999][T31008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 897.249047][T31008] RIP: 0010:0x0 [ 897.252503][T31008] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 897.260206][T31008] RSP: 0018:ffffc900050afcf0 EFLAGS: 00010202 [ 897.266263][T31008] RAX: 0000000000000001 RBX: ffff888031307000 RCX: 0000000000000000 [ 897.274230][T31008] RDX: 0000000000000000 RSI: 00000000000000dc RDI: ffff888031307000 [ 897.282194][T31008] RBP: ffffc900050afda1 R08: 0000000000000001 R09: 0000000000000004 [ 897.290168][T31008] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 897.298136][T31008] R13: 0000000000000000 R14: ffffc900050afd90 R15: dffffc0000000000 [ 897.306102][T31008] FS: 00007fb42ec44700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 897.315031][T31008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 897.321609][T31008] CR2: ffffffffffffffd6 CR3: 00000000355f4000 CR4: 0000000000350ef0 [ 897.329665][T31008] Call Trace: [ 897.333021][T31008] [ 897.335945][T31008] gsmld_receive_buf+0x1c2/0x2f0 [ 897.340886][T31008] ? gsmld_write_wakeup+0x130/0x130 [ 897.346083][T31008] tty_ioctl+0xa75/0x15d0 [ 897.350419][T31008] ? tty_fasync+0x390/0x390 [ 897.354922][T31008] ? __ct_user_exit+0xff/0x150 [ 897.359687][T31008] ? lock_downgrade+0x6e0/0x6e0 [ 897.364540][T31008] ? __fget_files+0x26a/0x440 [ 897.369305][T31008] ? bpf_lsm_file_ioctl+0x5/0x10 [ 897.374245][T31008] ? tty_fasync+0x390/0x390 [ 897.378919][T31008] __x64_sys_ioctl+0x193/0x200 [ 897.383679][T31008] do_syscall_64+0x35/0xb0 [ 897.388092][T31008] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 897.393981][T31008] RIP: 0033:0x7fb42da89279 [ 897.398403][T31008] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 897.418187][T31008] RSP: 002b:00007fb42ec44168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 897.426683][T31008] RAX: ffffffffffffffda RBX: 00007fb42db9bf80 RCX: 00007fb42da89279 [ 897.434651][T31008] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000003 [ 897.442617][T31008] RBP: 00007fb42dae3189 R08: 0000000000000000 R09: 0000000000000000 [ 897.450580][T31008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 897.458545][T31008] R13: 00007ffd1a06ec9f R14: 00007fb42ec44300 R15: 0000000000022000 [ 897.466515][T31008] [ 897.469522][T31008] Modules linked in: [ 897.473406][T31008] CR2: 0000000000000000 [ 897.477554][T31008] ---[ end trace 0000000000000000 ]--- [ 897.482998][T31008] RIP: 0010:0x0 [ 897.486452][T31008] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 897.494151][T31008] RSP: 0018:ffffc900050afcf0 EFLAGS: 00010202 [ 897.500301][T31008] RAX: 0000000000000001 RBX: ffff888031307000 RCX: 0000000000000000 [ 897.508619][T31008] RDX: 0000000000000000 RSI: 00000000000000dc RDI: ffff888031307000 [ 897.516588][T31008] RBP: ffffc900050afda1 R08: 0000000000000001 R09: 0000000000000004 [ 897.524566][T31008] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 897.532537][T31008] R13: 0000000000000000 R14: ffffc900050afd90 R15: dffffc0000000000 [ 897.540503][T31008] FS: 00007fb42ec44700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 897.549432][T31008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 897.556013][T31008] CR2: ffffffffffffffd6 CR3: 00000000355f4000 CR4: 0000000000350ef0 [ 897.563985][T31008] Kernel panic - not syncing: Fatal exception [ 897.571035][T31008] Kernel Offset: disabled [ 897.575360][T31008] Rebooting in 86400 seconds..