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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000059f00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005a100)={0xcf, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r9}, {r10, r14}, {0x0, r15}], 0x4, "f64dea5aba94f3"}) [ 1148.795285][T16039] EXT4-fs (loop3): bad block size 8192 [ 1148.828807][T16240] loop5: detected capacity change from 0 to 2216 [ 1148.836286][T16039] loop3: detected capacity change from 0 to 4 07:45:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xfc07) 07:45:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x40000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680), 0x402400, 0x0) sendmsg(r1, &(0x7f0000000d40)={&(0x7f00000006c0)=@phonet={0x23, 0x0, 0xe5, 0xd9}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000840)="7ab66f7d78b1d00de39c7ba8ddfbc61b961dfd85755025fd5c1991d935067dd99dd90c1c5555ef6c44d302f2e4cb873ab522ea6c3aa67fd943c72a4d215d2bec845ab32ae9c6eeaf36be6347ee96d10c619bf9a30a320a75eaddff34db31bf285998db4fd0ab6606d8b51e7573b2f725c07c0d467f468df6100efdc1b680cd28f518c17b18ea2f68775b488aaca3bcee6c7a16f960d963568380bc66a78f", 0x9e}, {&(0x7f0000000900)="37fefabc877f182be283a857df57035dc6c44095386e3b0784ca0fb988bc2f478518c4a51c603293a830daee0180e6187d79834a", 0x34}, {&(0x7f0000000940)="6cba5137899d17973b22b605b2307b553b22d9dac44e52dfa616063f42d98f81a5535b87efd30850b42c070844a9e3b55ba8cc6e2a884c", 0x37}, {&(0x7f0000000980)="10f4a09aa6a9b7d2bb9cd3bc41cdf2bfa596d1e81b9b76b10682c565092bcb115fb99293b5adb889a280118a0c0d7325bd0cc4794e0294c9ab7e400409e57f6c2705ff16541f6858c7cd1b186b10b68cc6d695e68bbdb3e2fc45f45675d7bf8bac2d79bb0d8ed86e84cc485d091bd1095f5e605d1bc13d201ff3f4fc3fea6451af6b0cc9ba9665dd6910d09dd0012569c1", 0x91}, {&(0x7f0000000a40)="6567f0568fcd328626b6e2126acca413c9eb776a804cc240ba6a7b8040880c14ab383470780e0577d53162ca6f09a717fce8aef37a07723ed66a5ffb4e27b09b00441a33c89dfd334c4c485befe2105ac5d2f5d6cc896d13c65638ca47d999d877978bfc0fdb64e785af2a3f6d104131e16e4d5afe71e5f2e9b25da1ba63ba4069b889b584e1af3cfbb79c10c1793d0f5422a96a1770896858a1478ae1db78dc", 0xa0}, {&(0x7f0000000b00)="ea57b48e97598066892f16", 0xb}, {&(0x7f0000000b40)="b52fdf432b3a52a3849ceee99fb7cf2437bce400a5c9e233022eb3113c27bae3e8d644bb324b713012b1cca7028268285262db606998cf97bf3dbb769905df365f88676d40501fe9c445187b9831fa78f055c82557a6a2aa329d1e0dcbc9ac154f45ef8a6afff2ae804ebd623a780b1aa2a196dff3feba657be689c6bfce9a0abb4631322e8ed39fcb49244687f3d67f7344f67e26aa2e2d43e576f4ae0114f284c5d69a6f2c63bb80844655ab6a9072f1b5787e2368c417241dfc0adc1107137e1b550cc9632116cd35430413", 0xcd}, {&(0x7f0000000c40)="74167d34ec7366d80130d62504f1c277d672daed0e7ec7d337da521574aab96490458345dbbfdc48ffb84eca24b4085e8dee6671468897e80dad6d9174c011bb295efb4d6eb3879cd315ace38a395d79db0a7780d3610ab026c2d349e22442555a99dd", 0x63}], 0x8}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1148.847054][T16039] EXT4-fs (loop3): bad block size 8192 [ 1148.859838][T16243] loop1: detected capacity change from 0 to 2216 [ 1148.880386][T16245] loop4: detected capacity change from 0 to 2216 [ 1148.890369][ C0] scsi_io_completion_action: 6 callbacks suppressed 07:45:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20006c008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1148.890417][ C0] sd 0:0:1:0: tag#557 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1148.900485][T16247] loop0: detected capacity change from 0 to 2216 [ 1148.906736][ C0] sd 0:0:1:0: tag#557 CDB: opcode=0xe5 (vendor) [ 1148.919362][ C0] sd 0:0:1:0: tag#557 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1148.928324][ C0] sd 0:0:1:0: tag#557 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1148.933136][T16251] loop3: detected capacity change from 0 to 4 [ 1148.937284][ C0] sd 0:0:1:0: tag#557 CDB[20]: ba [ 1148.944625][T16251] EXT4-fs (loop3): bad block size 8192 [ 1148.948925][ C0] sd 0:0:1:0: tag#558 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1148.963526][ C0] sd 0:0:1:0: tag#558 CDB: opcode=0xe5 (vendor) [ 1148.969773][ C0] sd 0:0:1:0: tag#558 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1148.978736][ C0] sd 0:0:1:0: tag#558 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1148.987679][ C0] sd 0:0:1:0: tag#558 CDB[20]: ba [ 1148.996169][ C0] sd 0:0:1:0: tag#559 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1149.005960][ C0] sd 0:0:1:0: tag#559 CDB: opcode=0xe5 (vendor) [ 1149.012215][ C0] sd 0:0:1:0: tag#559 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1149.018464][T16251] loop3: detected capacity change from 0 to 4 [ 1149.021152][ C0] sd 0:0:1:0: tag#559 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1149.028599][T16251] EXT4-fs (loop3): bad block size 8192 [ 1149.036127][ C0] sd 0:0:1:0: tag#559 CDB[20]: ba 07:45:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 59) 07:45:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x80000) 07:45:44 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getdents(r0, &(0x7f00000000c0)=""/5, 0x5) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000040)={0xb, 0x29, 0x1, {0xff}}, 0xb) 07:45:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200074008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000480)="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", 0x209, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}, {&(0x7f0000000140)="53f236e0b37b931c16cb8d293305006de0544947696b6a1bb46e037b4da2a82151dc5ed469aa7331e3d25a9524e140b23a6e6a0f244e2c4f15eb44f1c3eefd6fec5edfcee494836333d97e85f08be84267722182945fbfe8f8704d3a27e71994697d2059b41667403daa433ff0a9f1e27125f4b3adc3d9cfc74260fba5d6a52ab3a5c8f47623bc1aeb7382b574f20540ea19355335eca1b977a424620e66dee7da", 0xa1, 0x401}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1149.076828][T16438] loop5: detected capacity change from 0 to 2216 [ 1149.099507][T16455] loop0: detected capacity change from 0 to 2216 [ 1149.106738][T16457] loop1: detected capacity change from 0 to 2216 [ 1149.118563][T16460] loop2: detected capacity change from 0 to 2216 07:45:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x40000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000680), 0x402400, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1149.125453][T16461] loop3: detected capacity change from 0 to 4 [ 1149.131807][T16463] loop4: detected capacity change from 0 to 2216 [ 1149.147148][T16460] FAULT_INJECTION: forcing a failure. [ 1149.147148][T16460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1149.160223][T16460] CPU: 1 PID: 16460 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1149.168975][T16460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.179021][T16460] Call Trace: [ 1149.182291][T16460] dump_stack_lvl+0xd6/0x122 [ 1149.186873][T16460] dump_stack+0x11/0x1b [ 1149.191036][T16460] should_fail+0x23c/0x250 [ 1149.191416][T16461] EXT4-fs (loop3): bad block size 8192 [ 1149.195446][T16460] should_fail_usercopy+0x16/0x20 [ 1149.205900][T16460] _copy_from_user+0x1c/0xd0 [ 1149.207476][T16463] ISOFS: unable to read i-node block [ 1149.210540][T16460] strndup_user+0xb0/0x120 [ 1149.215849][T16463] isofs_fill_super: get root inode failed [ 1149.220213][T16460] __se_sys_mount+0x91/0x2f0 [ 1149.230501][T16460] ? do_mkdirat+0x293/0x2c0 [ 1149.235010][T16460] __x64_sys_mount+0x63/0x70 [ 1149.239593][T16460] do_syscall_64+0x44/0xa0 [ 1149.244010][T16460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1149.249941][T16460] RIP: 0033:0x7fea2516ef6a [ 1149.254354][T16460] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:45:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x80040) 07:45:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x811002, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1149.273956][T16460] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1149.282362][T16460] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1149.290321][T16460] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1149.298289][T16460] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1149.306253][T16460] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1149.314244][T16460] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x6) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 60) [ 1149.351674][T16666] loop5: detected capacity change from 0 to 2216 [ 1149.356829][T16461] loop3: detected capacity change from 0 to 4 [ 1149.371052][T16668] loop0: detected capacity change from 0 to 2216 [ 1149.371225][T16670] loop4: detected capacity change from 0 to 2216 [ 1149.384274][T16461] EXT4-fs (loop3): bad block size 8192 07:45:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x40000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1149.399227][T16673] loop1: detected capacity change from 0 to 2216 [ 1149.417822][T16704] loop2: detected capacity change from 0 to 2216 [ 1149.425996][T16704] FAULT_INJECTION: forcing a failure. [ 1149.425996][T16704] name failslab, interval 1, probability 0, space 0, times 0 [ 1149.438616][T16704] CPU: 1 PID: 16704 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1149.447363][T16704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.457401][T16704] Call Trace: [ 1149.460692][T16704] dump_stack_lvl+0xd6/0x122 [ 1149.465288][T16704] dump_stack+0x11/0x1b [ 1149.469445][T16704] should_fail+0x23c/0x250 [ 1149.473939][T16704] __should_failslab+0x81/0x90 [ 1149.478700][T16704] ? __se_sys_mount+0xf7/0x2f0 [ 1149.483455][T16704] should_failslab+0x5/0x20 [ 1149.487959][T16704] kmem_cache_alloc_trace+0x52/0x320 [ 1149.493252][T16704] ? _copy_from_user+0x94/0xd0 [ 1149.498033][T16704] __se_sys_mount+0xf7/0x2f0 [ 1149.502626][T16704] __x64_sys_mount+0x63/0x70 [ 1149.507207][T16704] do_syscall_64+0x44/0xa0 [ 1149.511615][T16704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1149.517501][T16704] RIP: 0033:0x7fea2516ef6a [ 1149.521909][T16704] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.541512][T16704] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 07:45:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1000000) 07:45:44 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x2, 0x52, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESHEX]) r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0xa0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lseek(r0, 0x2, 0x3) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000140)='./file0/file0\x00') openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1149.549931][T16704] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1149.557921][T16704] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1149.565884][T16704] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1149.573851][T16704] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1149.581809][T16704] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20007a008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:44 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000023010000000001230400000000000000000000000018f1c38350d7b1880000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa8, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x7ff, 0x86) [ 1149.597614][T16673] loop1: detected capacity change from 0 to 2216 [ 1149.598133][T16878] loop5: detected capacity change from 0 to 2216 [ 1149.625459][T16881] loop0: detected capacity change from 0 to 2216 [ 1149.637613][T16883] loop3: detected capacity change from 0 to 4 07:45:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 61) [ 1149.661061][T16883] EXT4-fs (loop3): bad block size 8192 [ 1149.661264][T16886] loop1: detected capacity change from 0 to 2216 [ 1149.678735][T16886] ISOFS: Logical zone size(1) < hardware blocksize(1024) [ 1149.684115][T16928] loop2: detected capacity change from 0 to 2216 [ 1149.700214][T16928] FAULT_INJECTION: forcing a failure. [ 1149.700214][T16928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1149.713276][T16928] CPU: 0 PID: 16928 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1149.722026][T16928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.732064][T16928] Call Trace: [ 1149.735370][T16928] dump_stack_lvl+0xd6/0x122 [ 1149.739940][T16928] dump_stack+0x11/0x1b [ 1149.744118][T16928] should_fail+0x23c/0x250 [ 1149.748514][T16928] should_fail_usercopy+0x16/0x20 [ 1149.753513][T16928] _copy_from_user+0x1c/0xd0 [ 1149.758082][T16928] __se_sys_mount+0x119/0x2f0 [ 1149.762757][T16928] __x64_sys_mount+0x63/0x70 [ 1149.767381][T16928] do_syscall_64+0x44/0xa0 [ 1149.771781][T16928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1149.777783][T16928] RIP: 0033:0x7fea2516ef6a [ 1149.782180][T16928] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.801893][T16928] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1149.810300][T16928] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1149.818273][T16928] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1149.826232][T16928] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1149.834215][T16928] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1149.842167][T16928] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1149.855757][T16990] loop5: detected capacity change from 0 to 2216 07:45:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x2000000) 07:45:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x7ffc}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1149.856532][T16886] loop1: detected capacity change from 0 to 2216 [ 1149.884215][T16883] loop3: detected capacity change from 0 to 4 [ 1149.884899][T16886] ISOFS: Logical zone size(1) < hardware blocksize(1024) [ 1149.901009][T16883] EXT4-fs (loop3): bad block size 8192 07:45:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20017a008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1149.906362][T17094] loop4: detected capacity change from 0 to 2216 [ 1149.918371][T17094] ISOFS: Unable to identify CD-ROM format. [ 1149.928216][T17096] loop0: detected capacity change from 0 to 2216 07:45:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x1801000, &(0x7f0000000180)='\x00') ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) close_range(r1, r2, 0x0) openat(r0, &(0x7f0000000440)='./file0\x00', 0x2040, 0x10) [ 1149.954075][T17094] loop4: detected capacity change from 0 to 2216 [ 1149.975781][T17100] loop5: detected capacity change from 0 to 2216 [ 1149.981439][T17102] loop3: detected capacity change from 0 to 4 [ 1149.988181][T16928] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1149.999250][T17103] loop1: detected capacity change from 0 to 2216 [ 1150.011366][T17094] ISOFS: Unable to identify CD-ROM format. [ 1150.017685][T17102] EXT4-fs (loop3): bad block size 8192 07:45:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 62) 07:45:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x3000000) [ 1150.053735][ T22] audit: type=1400 audit(1634543145.333:399): avc: denied { mounton } for pid=17101 comm="syz-executor.1" path="/root/syzkaller-testdir422038615/syzkaller.oCR6Or/1153/file0" dev="loop1" ino=17728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=dir permissive=1 [ 1150.074535][T17305] loop2: detected capacity change from 0 to 2216 [ 1150.090659][T17305] FAULT_INJECTION: forcing a failure. [ 1150.090659][T17305] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.103301][T17305] CPU: 1 PID: 17305 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1150.112065][T17305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.122149][T17305] Call Trace: [ 1150.125419][T17305] dump_stack_lvl+0xd6/0x122 [ 1150.130012][T17305] dump_stack+0x11/0x1b [ 1150.134162][T17305] should_fail+0x23c/0x250 [ 1150.138571][T17305] ? getname_flags+0x84/0x3f0 [ 1150.143246][T17305] __should_failslab+0x81/0x90 [ 1150.144035][T17102] loop3: detected capacity change from 0 to 4 [ 1150.148099][T17305] should_failslab+0x5/0x20 [ 1150.158694][T17305] kmem_cache_alloc+0x4f/0x300 [ 1150.161760][T17102] EXT4-fs (loop3): bad block size 8192 [ 1150.163450][T17305] ? should_fail+0xd6/0x250 [ 1150.173369][T17305] getname_flags+0x84/0x3f0 [ 1150.177867][T17305] ? should_fail+0xd6/0x250 [ 1150.182365][T17305] user_path_at_empty+0x28/0x110 [ 1150.187307][T17305] __se_sys_mount+0x217/0x2f0 [ 1150.192031][T17305] __x64_sys_mount+0x63/0x70 [ 1150.196715][T17305] do_syscall_64+0x44/0xa0 [ 1150.201134][T17305] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1150.207066][T17305] RIP: 0033:0x7fea2516ef6a [ 1150.211470][T17305] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.231074][T17305] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1150.239496][T17305] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a 07:45:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 1150.247508][T17305] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1150.255477][T17305] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1150.263446][T17305] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1150.271416][T17305] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1150.293966][T17309] loop5: detected capacity change from 0 to 2216 07:45:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2001a0008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r1) r2 = getpid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r2, r0, r1}}}], 0x20}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r6) r7 = getpid() sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r7, r5, r6}}}], 0x20}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r11) r12 = getpid() sendmsg$netlink(r8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r12, r10, r11}}}], 0x20}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{0x2, 0x5}, {}, {}, {0x2, 0x3, 0xee00}, {0x2, 0x2}, {0x2, 0xf, 0xee00}, {0x2, 0x3}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x0, 0xee01}, {}, {}, {}, {0x8, 0x4}, {0x8, 0x0, r1}, {0x8, 0x4, r6}, {0x8, 0x4, r11}], {0x10, 0x5}, {0x20, 0x1}}, 0xa4, 0x3) r13 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r13, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 63) 07:45:45 executing program 5: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1150.300750][T17310] loop0: detected capacity change from 0 to 2216 [ 1150.317776][T17312] loop1: detected capacity change from 0 to 2216 [ 1150.324957][T17314] loop4: detected capacity change from 0 to 2216 [ 1150.342481][T17326] loop3: detected capacity change from 0 to 4 07:45:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x4000000) 07:45:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1150.374280][T17419] loop2: detected capacity change from 0 to 2216 [ 1150.382699][T17326] EXT4-fs (loop3): bad block size 8192 [ 1150.389313][T17419] FAULT_INJECTION: forcing a failure. [ 1150.389313][T17419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1150.402371][T17419] CPU: 0 PID: 17419 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1150.411131][T17419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.421180][T17419] Call Trace: 07:45:45 executing program 1: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7ac8b10d374d6468) getdents64(r1, &(0x7f0000000300)=""/68, 0x44) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000380)=0x10) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}, {@aname={'aname', 0x3d, 'iso9660\x00'}}, {@aname={'aname', 0x3d, 'iso9660\x00'}}, {@noextend}, {@cache_mmap}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@measure}]}}) [ 1150.424446][T17419] dump_stack_lvl+0xd6/0x122 [ 1150.429033][T17419] dump_stack+0x11/0x1b [ 1150.433185][T17419] should_fail+0x23c/0x250 [ 1150.437599][T17419] should_fail_usercopy+0x16/0x20 [ 1150.442666][T17419] strncpy_from_user+0x21/0x250 [ 1150.447516][T17419] getname_flags+0xb8/0x3f0 [ 1150.452047][T17419] ? should_fail+0xd6/0x250 [ 1150.456548][T17419] user_path_at_empty+0x28/0x110 [ 1150.461507][T17419] __se_sys_mount+0x217/0x2f0 [ 1150.466233][T17419] __x64_sys_mount+0x63/0x70 [ 1150.470829][T17419] do_syscall_64+0x44/0xa0 [ 1150.475247][T17419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1150.481139][T17419] RIP: 0033:0x7fea2516ef6a [ 1150.485544][T17419] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.505184][T17419] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1150.513746][T17419] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1150.521702][T17419] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1150.529671][T17419] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1150.537670][T17419] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1150.545628][T17419] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1150.568686][T17527] loop0: detected capacity change from 0 to 2216 07:45:45 executing program 5: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 64) [ 1150.575363][T17326] loop3: detected capacity change from 0 to 4 [ 1150.590625][T17529] loop4: detected capacity change from 0 to 2216 [ 1150.597145][T17326] EXT4-fs (loop3): bad block size 8192 [ 1150.603133][T17531] loop1: detected capacity change from 0 to 2216 07:45:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2003e1008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:45 executing program 5: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7, 0x9) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x44) set_mempolicy(0x4000, &(0x7f0000000040)=0x10001, 0x8) 07:45:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) sendto$unix(r1, &(0x7f0000000240)="7406947ac8c846c1f9b91b8420371b6858323b5fa652e34f2f99121c8275e542596f396317dcbfafd66f3fe1e6758e6bf73de0b8fb4d8a6d05033070283c47452fac1081cde5fabf558098b6054cb8ae477cf5fa394705e31698d570f762657af2edb065414a6b2e6f915bce4441ddfa81af4fa6699c648d236de10514c9ac86dede822badaaac5824e946700bca52565eef6f4c32e7a603a2ccea195cc231922d3bc211fdf20b3758dc96d6ec04b44f52c2f7e6af7d3af84349db43", 0xbc, 0x20000001, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) openat2(0xffffffffffffff9c, 0x0, 0x0, 0x2b) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)={{0x0, 0x2, 0x3ba, 0x4, 0x9, 0x80, 0xffffffff, 0xfffff000, 0x3, 0xf479, 0xff, 0x401, 0x2, 0x0, 0xef}, 0x10, [0x0, 0x0]}) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1150.643910][T17547] loop2: detected capacity change from 0 to 2216 [ 1150.666955][T17705] loop3: detected capacity change from 0 to 4 [ 1150.681626][T17705] EXT4-fs (loop3): bad block size 8192 [ 1150.707663][T17547] FAULT_INJECTION: forcing a failure. [ 1150.707663][T17547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1150.720727][T17547] CPU: 1 PID: 17547 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1150.729481][T17547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.739535][T17547] Call Trace: [ 1150.742806][T17547] dump_stack_lvl+0xd6/0x122 [ 1150.747386][T17547] dump_stack+0x11/0x1b [ 1150.751530][T17547] should_fail+0x23c/0x250 [ 1150.755940][T17547] should_fail_usercopy+0x16/0x20 [ 1150.760980][T17547] strncpy_from_user+0x21/0x250 [ 1150.765927][T17547] getname_flags+0xb8/0x3f0 [ 1150.770427][T17547] ? should_fail+0xd6/0x250 [ 1150.774965][T17547] user_path_at_empty+0x28/0x110 [ 1150.779911][T17547] __se_sys_mount+0x217/0x2f0 [ 1150.784589][T17547] __x64_sys_mount+0x63/0x70 [ 1150.789181][T17547] do_syscall_64+0x44/0xa0 [ 1150.793601][T17547] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1150.799546][T17547] RIP: 0033:0x7fea2516ef6a 07:45:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1150.803952][T17547] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.823562][T17547] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1150.831975][T17547] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1150.839954][T17547] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1150.847932][T17547] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 07:45:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x18000000) [ 1150.855934][T17547] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1150.863903][T17547] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1150.879265][T17746] loop5: detected capacity change from 0 to 2216 [ 1150.897985][T17749] loop4: detected capacity change from 0 to 2216 07:45:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 65) 07:45:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1150.898868][T17750] loop1: detected capacity change from 0 to 2216 [ 1150.914414][T17752] loop0: detected capacity change from 0 to 2216 [ 1150.921688][T17705] loop3: detected capacity change from 0 to 4 [ 1150.946617][T17705] EXT4-fs (loop3): bad block size 8192 07:45:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x200) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x8, 0x2, 0x5, 0x8, "c01c642cb3b997cf6801ac8f6a7b6b59024829d0d3b4d3f64df9c93cf5755750e8d0ebabc0b1b2bc98e852eaa73e9cff8268c2442565121cbabcd747e3d7c4f6", "f2c1a86728b083fb42885d9b26dfd7b509e91575950fdd5724625b581f139dc9", [0x4, 0x6]}) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) [ 1150.955214][T17785] loop2: detected capacity change from 0 to 2216 [ 1150.963335][T17785] FAULT_INJECTION: forcing a failure. [ 1150.963335][T17785] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.975960][T17785] CPU: 0 PID: 17785 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1150.984724][T17785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.994759][T17785] Call Trace: [ 1150.998034][T17785] dump_stack_lvl+0xd6/0x122 [ 1151.002670][T17785] dump_stack+0x11/0x1b 07:45:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x201, 0x0) sendto$unix(r1, &(0x7f0000000240)="05ef50a2750bd8622232576c237cb7d53ab002eff3d65833f81e7746684a8d12ee50cf2af08d7e449adf2cd83dcb6594cfe27c078e9480d5894aae975c5d0bd16c5b318852a1a6f1fcca0fcb998084e26292606e07c6ed57282f377713bfe8de628c6a2762b74c33e8b51c0db5e55a40b62ae733d837b4619b31c2273dc15b4987815465674edbb0e689bf7853aa7c945af92d98e5a1068a5f1679318accc5e532cf4e84506a1339a41e8fa8", 0xac, 0x10, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) chroot(&(0x7f0000000040)='./file0/file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x220200, 0x20) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x3f000000) [ 1151.006836][T17785] should_fail+0x23c/0x250 [ 1151.011244][T17785] __should_failslab+0x81/0x90 [ 1151.016116][T17785] ? legacy_init_fs_context+0x2d/0x70 [ 1151.021513][T17785] should_failslab+0x5/0x20 [ 1151.026005][T17785] kmem_cache_alloc_trace+0x52/0x320 [ 1151.031334][T17785] ? alloc_fs_context+0x46/0x500 [ 1151.036248][T17785] legacy_init_fs_context+0x2d/0x70 [ 1151.041422][T17785] alloc_fs_context+0x419/0x500 [ 1151.046254][T17785] fs_context_for_mount+0x1d/0x20 [ 1151.051374][T17785] path_mount+0xe0d/0x1d20 [ 1151.055791][T17785] __se_sys_mount+0x24b/0x2f0 [ 1151.060474][T17785] __x64_sys_mount+0x63/0x70 [ 1151.065045][T17785] do_syscall_64+0x44/0xa0 [ 1151.069471][T17785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1151.075396][T17785] RIP: 0033:0x7fea2516ef6a [ 1151.079784][T17785] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.099413][T17785] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1151.107802][T17785] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1151.115773][T17785] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1151.123765][T17785] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1151.131714][T17785] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1151.139705][T17785] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2003e4008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1151.159634][T17957] loop1: detected capacity change from 0 to 2216 [ 1151.167472][T17959] loop5: detected capacity change from 0 to 2216 [ 1151.184423][T17962] loop0: detected capacity change from 0 to 2216 [ 1151.192008][T17963] loop4: detected capacity change from 0 to 2216 07:45:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 66) 07:45:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1151.214575][T17965] loop3: detected capacity change from 0 to 4 [ 1151.221489][T17965] EXT4-fs (loop3): bad block size 8192 [ 1151.232516][T17975] loop2: detected capacity change from 0 to 2216 [ 1151.239309][T17975] FAULT_INJECTION: forcing a failure. [ 1151.239309][T17975] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.252056][T17975] CPU: 0 PID: 17975 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 07:45:46 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x9a602, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) sendfile(r1, r2, &(0x7f0000000280), 0x2) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x31, 0x26}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008811}, 0x2000084) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r4, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x40000000) [ 1151.260875][T17975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.270910][T17975] Call Trace: [ 1151.274217][T17975] dump_stack_lvl+0xd6/0x122 [ 1151.278796][T17975] dump_stack+0x11/0x1b [ 1151.282929][T17975] should_fail+0x23c/0x250 [ 1151.287341][T17975] ? vfs_parse_fs_string+0x6d/0xd0 [ 1151.292460][T17975] __should_failslab+0x81/0x90 [ 1151.297227][T17975] should_failslab+0x5/0x20 [ 1151.301726][T17975] __kmalloc_track_caller+0x6d/0x350 [ 1151.306993][T17975] kmemdup_nul+0x27/0x70 [ 1151.311213][T17975] vfs_parse_fs_string+0x6d/0xd0 [ 1151.316253][T17975] path_mount+0xfb1/0x1d20 [ 1151.320660][T17975] __se_sys_mount+0x24b/0x2f0 [ 1151.325368][T17975] __x64_sys_mount+0x63/0x70 [ 1151.330016][T17975] do_syscall_64+0x44/0xa0 [ 1151.334462][T17975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1151.340352][T17975] RIP: 0033:0x7fea2516ef6a [ 1151.344775][T17975] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.364356][T17975] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1151.372741][T17975] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1151.380688][T17975] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1151.388639][T17975] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1151.396591][T17975] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1151.404550][T17975] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1151.415646][T17965] loop3: detected capacity change from 0 to 4 [ 1151.422156][T17965] EXT4-fs (loop3): bad block size 8192 07:45:46 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x2007, @fd=r0, 0xfffffffffffffffe, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000480)=""/141, 0x8d}], 0x5, 0x9}, 0x400) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x145100) syncfs(r4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) 07:45:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 67) 07:45:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2003e5008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1151.460171][T18173] loop5: detected capacity change from 0 to 2216 [ 1151.476821][T18172] loop4: detected capacity change from 0 to 2216 [ 1151.496316][T18177] loop2: detected capacity change from 0 to 2216 [ 1151.497188][T18178] loop0: detected capacity change from 0 to 2216 [ 1151.504262][T18179] loop3: detected capacity change from 0 to 4 [ 1151.513980][T18177] FAULT_INJECTION: forcing a failure. [ 1151.513980][T18177] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.527700][T18177] CPU: 1 PID: 18177 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1151.536453][T18177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.538803][T18179] EXT4-fs (loop3): bad block size 8192 [ 1151.546501][T18177] Call Trace: [ 1151.546510][T18177] dump_stack_lvl+0xd6/0x122 07:45:46 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) faccessat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0xa4) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) open_tree(r1, &(0x7f0000000040)='./file0/file0\x00', 0x8101) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2426844, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) socket(0x22, 0x6, 0x7ff) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) renameat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000480)='./file0\x00') openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) mount$bind(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0xc0000, 0x0) 07:45:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x40000800) [ 1151.555717][T18181] loop1: detected capacity change from 0 to 2216 [ 1151.559815][T18177] dump_stack+0x11/0x1b [ 1151.570286][T18177] should_fail+0x23c/0x250 [ 1151.574703][T18177] ? isofs_mount+0x40/0x40 [ 1151.579119][T18177] ? getname_kernel+0x37/0x1d0 [ 1151.583888][T18177] __should_failslab+0x81/0x90 [ 1151.588653][T18177] should_failslab+0x5/0x20 [ 1151.593201][T18177] kmem_cache_alloc+0x4f/0x300 [ 1151.597962][T18177] ? avc_has_perm_noaudit+0x1c0/0x270 [ 1151.603329][T18177] ? isofs_mount+0x40/0x40 [ 1151.607816][T18177] getname_kernel+0x37/0x1d0 [ 1151.612501][T18177] ? isofs_mount+0x40/0x40 [ 1151.616900][T18177] kern_path+0x1d/0x100 [ 1151.621078][T18177] ? isofs_mount+0x40/0x40 [ 1151.625473][T18177] blkdev_get_by_path+0x63/0x1c0 [ 1151.630393][T18177] mount_bdev+0x47/0x290 [ 1151.634615][T18177] ? _isofs_bmap+0x30/0x30 [ 1151.639026][T18177] isofs_mount+0x2d/0x40 [ 1151.643255][T18177] legacy_get_tree+0x70/0xc0 [ 1151.647827][T18177] vfs_get_tree+0x4a/0x1a0 [ 1151.652224][T18177] path_mount+0x11ec/0x1d20 [ 1151.656772][T18177] __se_sys_mount+0x24b/0x2f0 [ 1151.661473][T18177] __x64_sys_mount+0x63/0x70 [ 1151.666085][T18177] do_syscall_64+0x44/0xa0 [ 1151.670482][T18177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1151.676377][T18177] RIP: 0033:0x7fea2516ef6a [ 1151.680767][T18177] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.700400][T18177] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 07:45:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:47 executing program 1: syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 68) [ 1151.708786][T18177] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1151.716755][T18177] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1151.724704][T18177] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1151.732656][T18177] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1151.740612][T18177] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1151.786766][T18384] loop2: detected capacity change from 0 to 2216 [ 1151.793757][T18384] FAULT_INJECTION: forcing a failure. [ 1151.793757][T18384] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.806394][T18384] CPU: 1 PID: 18384 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1151.815210][T18384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.816313][T18387] loop0: detected capacity change from 0 to 2216 [ 1151.825247][T18384] Call Trace: [ 1151.825256][T18384] dump_stack_lvl+0xd6/0x122 [ 1151.825308][T18384] dump_stack+0x11/0x1b [ 1151.843563][T18384] should_fail+0x23c/0x250 [ 1151.847965][T18384] __should_failslab+0x81/0x90 [ 1151.852714][T18384] ? alloc_super+0x3a/0x520 [ 1151.857276][T18384] should_failslab+0x5/0x20 [ 1151.861800][T18384] kmem_cache_alloc_trace+0x52/0x320 [ 1151.867071][T18384] ? disk_unblock_events+0x35/0x40 [ 1151.872241][T18384] ? mount_bdev+0x290/0x290 [ 1151.876724][T18384] alloc_super+0x3a/0x520 [ 1151.881041][T18384] ? mount_bdev+0x290/0x290 [ 1151.885644][T18384] sget+0x1a5/0x400 [ 1151.889439][T18384] ? test_bdev_super+0x30/0x30 [ 1151.894212][T18384] mount_bdev+0xd3/0x290 [ 1151.898434][T18384] ? isofs_mount+0x40/0x40 [ 1151.902841][T18384] ? _isofs_bmap+0x30/0x30 [ 1151.907276][T18384] isofs_mount+0x2d/0x40 [ 1151.911512][T18384] legacy_get_tree+0x70/0xc0 [ 1151.916090][T18384] vfs_get_tree+0x4a/0x1a0 [ 1151.920525][T18384] path_mount+0x11ec/0x1d20 [ 1151.925044][T18384] __se_sys_mount+0x24b/0x2f0 [ 1151.929804][T18384] __x64_sys_mount+0x63/0x70 [ 1151.934394][T18384] do_syscall_64+0x44/0xa0 [ 1151.938820][T18384] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1151.944709][T18384] RIP: 0033:0x7fea2516ef6a [ 1151.949105][T18384] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.968694][T18384] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1151.977094][T18384] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1151.985048][T18384] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1151.993021][T18384] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1152.000975][T18384] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1152.008929][T18384] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1152.021247][T18179] loop3: detected capacity change from 0 to 4 [ 1152.029416][T18391] loop4: detected capacity change from 0 to 2216 07:45:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xf6ffffff) [ 1152.030202][T18388] loop1: detected capacity change from 0 to 2216 [ 1152.039872][T18179] EXT4-fs (loop3): bad block size 8192 07:45:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20fffe008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:47 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="01434430303101004c492020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000233f8f418dd501000000000123000017000000000000000000000000000000000000000000008a4a000000000001000001010000010008080018000000000000180d010000000000000000010f000000002200150198fd4731102ea408a0eec38ea0511833fb928936ce2303fb9490bc02098daba4fb0b613f2bf076cc53b2771d2d6d3c548140611573dd5a3f6f7ccd888c774c582f313085fab612972fe4b3b8991cc48cf9fcab1f", 0xed, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) statfs(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)=""/26) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x97c173a042873139, 0x80) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = epoll_create(0x8) ftruncate(r2, 0x8) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x1c1800, 0x6f) epoll_pwait(r1, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8, &(0x7f0000000400)={[0x6]}, 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 07:45:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x400]}, 0x8, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r1) openat2(r2, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) openat(r4, &(0x7f0000000040)='./file0\x00', 0x4100, 0x0) 07:45:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 69) [ 1152.093503][T18584] loop5: detected capacity change from 0 to 2216 [ 1152.108288][T18599] loop0: detected capacity change from 0 to 2216 [ 1152.125663][T18601] loop3: detected capacity change from 0 to 4 [ 1152.141537][T18601] EXT4-fs (loop3): bad block size 8192 [ 1152.144358][T18606] loop4: detected capacity change from 0 to 2216 [ 1152.153667][T18609] loop2: detected capacity change from 0 to 2216 [ 1152.160427][T18609] FAULT_INJECTION: forcing a failure. [ 1152.160427][T18609] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.173056][T18609] CPU: 1 PID: 18609 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1152.178280][T18606] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1152.181815][T18609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.181828][T18609] Call Trace: [ 1152.181835][T18609] dump_stack_lvl+0xd6/0x122 [ 1152.181859][T18609] dump_stack+0x11/0x1b [ 1152.210838][T18609] should_fail+0x23c/0x250 [ 1152.215240][T18609] ? kzalloc+0x1d/0x30 [ 1152.219297][T18609] __should_failslab+0x81/0x90 [ 1152.224064][T18609] should_failslab+0x5/0x20 [ 1152.228567][T18609] __kmalloc+0x6f/0x350 [ 1152.232721][T18609] kzalloc+0x1d/0x30 [ 1152.236610][T18609] security_sb_alloc+0x3c/0x180 07:45:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xfc070000) [ 1152.241491][T18609] alloc_super+0x10b/0x520 [ 1152.245901][T18609] ? mount_bdev+0x290/0x290 [ 1152.250395][T18609] sget+0x1a5/0x400 [ 1152.254200][T18609] ? test_bdev_super+0x30/0x30 [ 1152.258955][T18609] mount_bdev+0xd3/0x290 [ 1152.263192][T18609] ? isofs_mount+0x40/0x40 [ 1152.267604][T18609] ? _isofs_bmap+0x30/0x30 [ 1152.272040][T18609] isofs_mount+0x2d/0x40 [ 1152.276376][T18609] legacy_get_tree+0x70/0xc0 [ 1152.281038][T18609] vfs_get_tree+0x4a/0x1a0 [ 1152.285452][T18609] path_mount+0x11ec/0x1d20 [ 1152.290064][T18609] __se_sys_mount+0x24b/0x2f0 [ 1152.294810][T18609] __x64_sys_mount+0x63/0x70 [ 1152.299521][T18609] do_syscall_64+0x44/0xa0 [ 1152.303936][T18609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1152.309858][T18609] RIP: 0033:0x7fea2516ef6a [ 1152.314259][T18609] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1152.333862][T18609] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 07:45:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1152.342271][T18609] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1152.350322][T18609] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1152.358280][T18609] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1152.366474][T18609] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1152.374439][T18609] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 70) 07:45:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x90) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1152.392650][T18601] loop3: detected capacity change from 0 to 4 [ 1152.404380][T18601] EXT4-fs (loop3): bad block size 8192 [ 1152.410067][T18727] loop0: detected capacity change from 0 to 2216 [ 1152.416454][T18711] loop5: detected capacity change from 0 to 2216 [ 1152.423274][T18744] loop1: detected capacity change from 0 to 2216 07:45:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x70, 0xa, 0xa, 0x3, 0x0, 0x0, {0x3}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x73}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x5fddb9c2}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}, @NFTA_SET_TIMEOUT={0xc}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x6e}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x1}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200101, 0x0) getdents(r2, &(0x7f0000000240)=""/135, 0x87) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x11) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1152.458220][T18835] loop4: detected capacity change from 0 to 2216 [ 1152.458436][T18825] loop2: detected capacity change from 0 to 2216 [ 1152.480683][T18825] FAULT_INJECTION: forcing a failure. [ 1152.480683][T18825] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.493306][T18825] CPU: 1 PID: 18825 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1152.502062][T18825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.512189][T18825] Call Trace: [ 1152.515462][T18825] dump_stack_lvl+0xd6/0x122 [ 1152.520130][T18825] dump_stack+0x11/0x1b [ 1152.524288][T18825] should_fail+0x23c/0x250 [ 1152.528695][T18825] ? __list_lru_init+0x70/0x680 [ 1152.533596][T18825] __should_failslab+0x81/0x90 [ 1152.538434][T18825] should_failslab+0x5/0x20 [ 1152.542938][T18825] __kmalloc+0x6f/0x350 [ 1152.547097][T18825] ? prealloc_memcg_shrinker+0x444/0x460 [ 1152.552727][T18825] __list_lru_init+0x70/0x680 07:45:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f0000000440)='./file0\x00', 0x82140, 0x0) 07:45:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200fff008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xfeffffff) [ 1152.557471][T18825] alloc_super+0x490/0x520 [ 1152.561947][T18825] ? mount_bdev+0x290/0x290 [ 1152.566501][T18825] sget+0x1a5/0x400 [ 1152.570335][T18825] ? test_bdev_super+0x30/0x30 [ 1152.575090][T18825] mount_bdev+0xd3/0x290 [ 1152.579329][T18825] ? isofs_mount+0x40/0x40 [ 1152.583747][T18825] ? _isofs_bmap+0x30/0x30 [ 1152.588221][T18825] isofs_mount+0x2d/0x40 [ 1152.592462][T18825] legacy_get_tree+0x70/0xc0 [ 1152.597046][T18825] vfs_get_tree+0x4a/0x1a0 [ 1152.601536][T18825] path_mount+0x11ec/0x1d20 [ 1152.606040][T18825] __se_sys_mount+0x24b/0x2f0 [ 1152.610716][T18825] __x64_sys_mount+0x63/0x70 [ 1152.615403][T18825] do_syscall_64+0x44/0xa0 [ 1152.619826][T18825] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1152.625743][T18825] RIP: 0033:0x7fea2516ef6a [ 1152.630155][T18825] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1152.649768][T18825] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1152.658178][T18825] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1152.666138][T18825] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1152.674100][T18825] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1152.682061][T18825] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1152.690117][T18825] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1152.699212][T19021] loop3: detected capacity change from 0 to 4 [ 1152.706377][T19021] EXT4-fs (loop3): bad block size 8192 07:45:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 71) 07:45:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1152.742633][T19026] loop0: detected capacity change from 0 to 2216 [ 1152.744204][T19027] loop4: detected capacity change from 0 to 2216 [ 1152.756110][T19023] loop1: detected capacity change from 0 to 2216 [ 1152.768963][T19029] loop2: detected capacity change from 0 to 2216 [ 1152.775516][T19031] loop5: detected capacity change from 0 to 2216 [ 1152.783127][T19021] loop3: detected capacity change from 0 to 4 [ 1152.785120][T19029] FAULT_INJECTION: forcing a failure. [ 1152.785120][T19029] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.801797][T19029] CPU: 1 PID: 19029 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1152.810549][T19029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.820596][T19029] Call Trace: [ 1152.821206][T19021] EXT4-fs (loop3): bad block size 8192 [ 1152.823870][T19029] dump_stack_lvl+0xd6/0x122 [ 1152.833890][T19029] dump_stack+0x11/0x1b [ 1152.838045][T19029] should_fail+0x23c/0x250 07:45:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xfffffff6) 07:45:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x105, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010100000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='ntfs\x00', 0x2000, &(0x7f0000000180)='@\\_-^/!(!@{,-(\x00') [ 1152.842450][T19029] __should_failslab+0x81/0x90 [ 1152.847292][T19029] should_failslab+0x5/0x20 [ 1152.851794][T19029] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 1152.857593][T19029] ? __kmalloc_node+0x30/0x40 [ 1152.862268][T19029] __kmalloc_node+0x30/0x40 [ 1152.866767][T19029] kvmalloc_node+0x81/0x110 [ 1152.871262][T19029] __list_lru_init+0x2d7/0x680 [ 1152.876032][T19029] alloc_super+0x490/0x520 [ 1152.880457][T19029] ? mount_bdev+0x290/0x290 [ 1152.884964][T19029] sget+0x1a5/0x400 [ 1152.888774][T19029] ? test_bdev_super+0x30/0x30 [ 1152.893530][T19029] mount_bdev+0xd3/0x290 [ 1152.897760][T19029] ? isofs_mount+0x40/0x40 [ 1152.902272][T19029] ? _isofs_bmap+0x30/0x30 [ 1152.906749][T19029] isofs_mount+0x2d/0x40 [ 1152.911006][T19029] legacy_get_tree+0x70/0xc0 [ 1152.915736][T19029] vfs_get_tree+0x4a/0x1a0 [ 1152.920152][T19029] path_mount+0x11ec/0x1d20 [ 1152.924651][T19029] __se_sys_mount+0x24b/0x2f0 [ 1152.929331][T19029] __x64_sys_mount+0x63/0x70 [ 1152.933913][T19029] do_syscall_64+0x44/0xa0 [ 1152.938372][T19029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1152.944271][T19029] RIP: 0033:0x7fea2516ef6a [ 1152.948695][T19029] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1152.968286][T19029] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1152.976686][T19029] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1152.984682][T19029] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 07:45:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) faccessat2(r3, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 72) [ 1152.992641][T19029] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1153.000605][T19029] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1153.008560][T19029] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1153.062601][T19337] loop2: detected capacity change from 0 to 2216 [ 1153.069505][T19337] FAULT_INJECTION: forcing a failure. [ 1153.069505][T19337] name failslab, interval 1, probability 0, space 0, times 0 [ 1153.082109][T19337] CPU: 1 PID: 19337 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1153.090892][T19337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.100940][T19337] Call Trace: [ 1153.104207][T19337] dump_stack_lvl+0xd6/0x122 [ 1153.108802][T19337] dump_stack+0x11/0x1b [ 1153.112956][T19337] should_fail+0x23c/0x250 [ 1153.117384][T19337] __should_failslab+0x81/0x90 [ 1153.122146][T19337] ? __list_lru_init+0x332/0x680 [ 1153.127100][T19337] should_failslab+0x5/0x20 [ 1153.131606][T19337] kmem_cache_alloc_trace+0x52/0x320 [ 1153.136878][T19337] ? __kmalloc_node+0x30/0x40 [ 1153.141549][T19337] __list_lru_init+0x332/0x680 [ 1153.146315][T19337] alloc_super+0x490/0x520 [ 1153.150724][T19337] ? mount_bdev+0x290/0x290 [ 1153.151216][T19341] loop1: detected capacity change from 0 to 2216 07:45:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1153.155224][T19337] sget+0x1a5/0x400 [ 1153.165341][T19337] ? test_bdev_super+0x30/0x30 [ 1153.170097][T19337] mount_bdev+0xd3/0x290 [ 1153.174328][T19337] ? isofs_mount+0x40/0x40 [ 1153.178785][T19337] ? _isofs_bmap+0x30/0x30 [ 1153.183208][T19337] isofs_mount+0x2d/0x40 [ 1153.187438][T19337] legacy_get_tree+0x70/0xc0 [ 1153.192024][T19337] vfs_get_tree+0x4a/0x1a0 [ 1153.196431][T19337] path_mount+0x11ec/0x1d20 [ 1153.200945][T19337] __se_sys_mount+0x24b/0x2f0 [ 1153.205694][T19337] __x64_sys_mount+0x63/0x70 07:45:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1153.210284][T19337] do_syscall_64+0x44/0xa0 [ 1153.214701][T19337] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1153.220600][T19337] RIP: 0033:0x7fea2516ef6a [ 1153.225002][T19337] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1153.244610][T19337] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1153.253095][T19337] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a 07:45:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1153.261066][T19337] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1153.269148][T19337] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1153.277186][T19337] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1153.285156][T19337] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1153.294827][T19349] loop4: detected capacity change from 0 to 2216 [ 1153.306218][T19350] loop0: detected capacity change from 0 to 2216 07:45:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20feff008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 73) [ 1153.323643][T19353] loop5: detected capacity change from 0 to 128 [ 1153.348044][T19355] loop3: detected capacity change from 0 to 4 [ 1153.348073][T19353] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 1153.362667][T19357] loop2: detected capacity change from 0 to 2216 [ 1153.364089][T19355] EXT4-fs (loop3): bad block size 8192 [ 1153.375404][ T22] audit: type=1400 audit(1634543148.653:400): avc: denied { mounton } for pid=19338 comm="syz-executor.4" path="/root/syzkaller-testdir363605720/syzkaller.4tkHrf/2022/file0/file0" dev="loop4" ino=17792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=file permissive=1 [ 1153.404556][T19357] FAULT_INJECTION: forcing a failure. [ 1153.404556][T19357] name failslab, interval 1, probability 0, space 0, times 0 [ 1153.417188][T19357] CPU: 0 PID: 19357 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1153.425963][T19357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.436031][T19357] Call Trace: [ 1153.439296][T19357] dump_stack_lvl+0xd6/0x122 [ 1153.443892][T19357] dump_stack+0x11/0x1b [ 1153.448048][T19357] should_fail+0x23c/0x250 [ 1153.452468][T19357] __should_failslab+0x81/0x90 [ 1153.457299][T19357] ? __list_lru_init+0x332/0x680 [ 1153.462233][T19357] should_failslab+0x5/0x20 [ 1153.466746][T19357] kmem_cache_alloc_trace+0x52/0x320 [ 1153.472029][T19357] ? __list_lru_init+0x332/0x680 [ 1153.477003][T19357] __list_lru_init+0x332/0x680 [ 1153.481769][T19357] alloc_super+0x490/0x520 [ 1153.486250][T19357] ? mount_bdev+0x290/0x290 [ 1153.490796][T19357] sget+0x1a5/0x400 [ 1153.494610][T19357] ? test_bdev_super+0x30/0x30 [ 1153.499388][T19357] mount_bdev+0xd3/0x290 [ 1153.503628][T19357] ? isofs_mount+0x40/0x40 [ 1153.508046][T19357] ? _isofs_bmap+0x30/0x30 [ 1153.512539][T19357] isofs_mount+0x2d/0x40 [ 1153.516784][T19357] legacy_get_tree+0x70/0xc0 [ 1153.521368][T19357] vfs_get_tree+0x4a/0x1a0 [ 1153.525779][T19357] path_mount+0x11ec/0x1d20 [ 1153.530280][T19357] __se_sys_mount+0x24b/0x2f0 [ 1153.535038][T19357] __x64_sys_mount+0x63/0x70 [ 1153.539660][T19357] do_syscall_64+0x44/0xa0 [ 1153.544085][T19357] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1153.550053][T19357] RIP: 0033:0x7fea2516ef6a [ 1153.554454][T19357] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:45:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xfffffffe) [ 1153.574059][T19357] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1153.582467][T19357] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1153.590431][T19357] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1153.598408][T19357] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1153.606373][T19357] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1153.614338][T19357] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000480)="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", 0x28b, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x402002, 0x60) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1153.644328][T19355] loop3: detected capacity change from 0 to 4 [ 1153.650901][T19355] EXT4-fs (loop3): bad block size 8192 07:45:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 74) 07:45:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1153.688417][T19560] loop0: detected capacity change from 0 to 2216 [ 1153.710247][T19562] loop2: detected capacity change from 0 to 2216 [ 1153.730600][T19566] loop5: detected capacity change from 0 to 128 [ 1153.731064][T19562] FAULT_INJECTION: forcing a failure. [ 1153.731064][T19562] name failslab, interval 1, probability 0, space 0, times 0 [ 1153.749438][T19562] CPU: 1 PID: 19562 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1153.758250][T19562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.758831][T19566] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 1153.768291][T19562] Call Trace: [ 1153.768299][T19562] dump_stack_lvl+0xd6/0x122 [ 1153.768324][T19562] dump_stack+0x11/0x1b [ 1153.788320][T19562] should_fail+0x23c/0x250 [ 1153.792726][T19562] __should_failslab+0x81/0x90 [ 1153.797486][T19562] ? __list_lru_init+0x332/0x680 [ 1153.802512][T19562] should_failslab+0x5/0x20 [ 1153.807027][T19562] kmem_cache_alloc_trace+0x52/0x320 [ 1153.812325][T19562] ? __list_lru_init+0x332/0x680 [ 1153.817258][T19562] __list_lru_init+0x332/0x680 [ 1153.822093][T19562] alloc_super+0x490/0x520 [ 1153.826656][T19562] ? mount_bdev+0x290/0x290 [ 1153.831158][T19562] sget+0x1a5/0x400 [ 1153.834964][T19562] ? test_bdev_super+0x30/0x30 [ 1153.839723][T19562] mount_bdev+0xd3/0x290 [ 1153.843950][T19562] ? isofs_mount+0x40/0x40 [ 1153.848369][T19562] ? _isofs_bmap+0x30/0x30 [ 1153.852773][T19562] isofs_mount+0x2d/0x40 [ 1153.857085][T19562] legacy_get_tree+0x70/0xc0 [ 1153.861715][T19562] vfs_get_tree+0x4a/0x1a0 [ 1153.866134][T19562] path_mount+0x11ec/0x1d20 [ 1153.870644][T19562] __se_sys_mount+0x24b/0x2f0 [ 1153.875318][T19562] __x64_sys_mount+0x63/0x70 [ 1153.879998][T19562] do_syscall_64+0x44/0xa0 [ 1153.884417][T19562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1153.890317][T19562] RIP: 0033:0x7fea2516ef6a [ 1153.894742][T19562] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1153.914442][T19562] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1153.922847][T19562] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1153.930866][T19562] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 07:45:49 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='\x00', &(0x7f0000000280)={0xb0000, 0x22, 0xa}, 0x18) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'iso9660\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) sendfile(r2, r0, &(0x7f0000000040), 0x6ef6) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200002008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1000000000000) [ 1153.938831][T19562] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1153.946804][T19562] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1153.954814][T19562] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1153.972049][T19666] loop4: detected capacity change from 0 to 2216 [ 1153.978627][T19668] loop3: detected capacity change from 0 to 4 [ 1153.986357][T19668] EXT4-fs (loop3): bad block size 8192 07:45:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1154.012409][T19672] loop1: detected capacity change from 0 to 2216 [ 1154.021393][T19673] loop0: detected capacity change from 0 to 2216 [ 1154.051916][T19668] loop3: detected capacity change from 0 to 4 07:45:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 75) 07:45:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x501080, 0x10) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8000000000000) 07:45:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(r0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1154.059885][T19856] loop5: detected capacity change from 0 to 128 [ 1154.068699][T19668] EXT4-fs (loop3): bad block size 8192 [ 1154.080661][T19879] loop2: detected capacity change from 0 to 2216 [ 1154.095666][T19879] FAULT_INJECTION: forcing a failure. [ 1154.095666][T19879] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.103668][T19856] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 1154.108305][T19879] CPU: 1 PID: 19879 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1154.125027][T19879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.135065][T19879] Call Trace: [ 1154.138331][T19879] dump_stack_lvl+0xd6/0x122 [ 1154.142959][T19879] dump_stack+0x11/0x1b [ 1154.147119][T19879] should_fail+0x23c/0x250 [ 1154.151531][T19879] __should_failslab+0x81/0x90 [ 1154.156294][T19879] ? __list_lru_init+0x332/0x680 [ 1154.161225][T19879] should_failslab+0x5/0x20 [ 1154.165740][T19879] kmem_cache_alloc_trace+0x52/0x320 [ 1154.171016][T19879] ? __list_lru_init+0x332/0x680 [ 1154.175945][T19879] __list_lru_init+0x332/0x680 [ 1154.180707][T19879] alloc_super+0x490/0x520 [ 1154.185126][T19879] ? mount_bdev+0x290/0x290 [ 1154.189684][T19879] sget+0x1a5/0x400 [ 1154.193511][T19879] ? test_bdev_super+0x30/0x30 [ 1154.198272][T19879] mount_bdev+0xd3/0x290 [ 1154.202508][T19879] ? isofs_mount+0x40/0x40 [ 1154.206957][T19879] ? _isofs_bmap+0x30/0x30 [ 1154.211371][T19879] isofs_mount+0x2d/0x40 [ 1154.215608][T19879] legacy_get_tree+0x70/0xc0 [ 1154.220193][T19879] vfs_get_tree+0x4a/0x1a0 [ 1154.224621][T19879] path_mount+0x11ec/0x1d20 [ 1154.229182][T19879] __se_sys_mount+0x24b/0x2f0 [ 1154.233851][T19879] __x64_sys_mount+0x63/0x70 [ 1154.238447][T19879] do_syscall_64+0x44/0xa0 [ 1154.242952][T19879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1154.248873][T19879] RIP: 0033:0x7fea2516ef6a [ 1154.253377][T19879] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.272969][T19879] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1154.281482][T19879] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1154.289550][T19879] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1154.297505][T19879] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1154.305461][T19879] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 07:45:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200003008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1154.313429][T19879] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1154.349302][T19882] loop3: detected capacity change from 0 to 4 [ 1154.356318][T19882] EXT4-fs (loop3): bad block size 8192 07:45:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 76) [ 1154.363300][T19884] loop4: detected capacity change from 0 to 2216 [ 1154.390495][T19887] loop1: detected capacity change from 0 to 2216 [ 1154.400379][T19888] loop0: detected capacity change from 0 to 2216 [ 1154.407711][T19882] loop3: detected capacity change from 0 to 4 07:45:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {0x0, 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1154.417815][T19890] loop2: detected capacity change from 0 to 2216 [ 1154.424998][T19882] EXT4-fs (loop3): bad block size 8192 [ 1154.440026][T19890] FAULT_INJECTION: forcing a failure. [ 1154.440026][T19890] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.452765][T19890] CPU: 0 PID: 19890 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1154.461528][T19890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.471605][T19890] Call Trace: [ 1154.474871][T19890] dump_stack_lvl+0xd6/0x122 [ 1154.479509][T19890] dump_stack+0x11/0x1b [ 1154.483661][T19890] should_fail+0x23c/0x250 [ 1154.488074][T19890] __should_failslab+0x81/0x90 [ 1154.492824][T19890] ? __list_lru_init+0x332/0x680 [ 1154.497793][T19890] should_failslab+0x5/0x20 [ 1154.502386][T19890] kmem_cache_alloc_trace+0x52/0x320 [ 1154.507666][T19890] ? __list_lru_init+0x332/0x680 [ 1154.512666][T19890] __list_lru_init+0x332/0x680 [ 1154.517432][T19890] alloc_super+0x490/0x520 [ 1154.521847][T19890] ? mount_bdev+0x290/0x290 [ 1154.526343][T19890] sget+0x1a5/0x400 [ 1154.530156][T19890] ? test_bdev_super+0x30/0x30 [ 1154.534914][T19890] mount_bdev+0xd3/0x290 [ 1154.539151][T19890] ? isofs_mount+0x40/0x40 [ 1154.543566][T19890] ? _isofs_bmap+0x30/0x30 [ 1154.547998][T19890] isofs_mount+0x2d/0x40 [ 1154.552243][T19890] legacy_get_tree+0x70/0xc0 [ 1154.556899][T19890] vfs_get_tree+0x4a/0x1a0 [ 1154.561311][T19890] path_mount+0x11ec/0x1d20 [ 1154.565809][T19890] __se_sys_mount+0x24b/0x2f0 [ 1154.570506][T19890] __x64_sys_mount+0x63/0x70 [ 1154.575151][T19890] do_syscall_64+0x44/0xa0 [ 1154.579571][T19890] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1154.585460][T19890] RIP: 0033:0x7fea2516ef6a [ 1154.589859][T19890] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.609531][T19890] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 07:45:49 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x22) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) perf_event_open(&(0x7f0000000280)={0x6, 0x80, 0x1, 0x40, 0x2, 0x4, 0x0, 0x0, 0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1bd, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x20, 0x8, 0x1, 0x8, 0x6, 0x5, 0x1ff8, 0x0, 0x392c426b, 0x0, 0x3f}, 0x0, 0xb, 0xffffffffffffffff, 0x2) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, 0x84c, 0x80a) 07:45:49 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getdents(r0, &(0x7f0000000480)=""/4096, 0x1000) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=@random={'os2.', '\\(.\x00'}, &(0x7f0000000140)='iso9660\x00', 0x8, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x2, 0x101) r4 = accept4(r2, &(0x7f0000000240)=@sco={0x1f, @fixed}, &(0x7f00000002c0)=0x80, 0x800) preadv(r4, &(0x7f0000000380)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, 0x3ff, 0x6) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)) close_range(r3, r5, 0x2) [ 1154.617955][T19890] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1154.625921][T19890] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1154.633888][T19890] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1154.641856][T19890] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1154.649924][T19890] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200004008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x100000000000000) 07:45:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 77) [ 1154.677549][T20028] loop5: detected capacity change from 0 to 2216 [ 1154.694911][T20073] loop1: detected capacity change from 0 to 2216 07:45:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x10000, 0xbd) faccessat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x4) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x10c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x87e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xeb54}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffc1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @remote, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000015}, 0x4040890) [ 1154.727822][T20097] loop3: detected capacity change from 0 to 4 [ 1154.734293][T20100] loop4: detected capacity change from 0 to 2216 [ 1154.743568][T20028] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1154.760224][T20097] EXT4-fs (loop3): bad block size 8192 [ 1154.761663][T20103] loop0: detected capacity change from 0 to 2216 [ 1154.782993][T20101] loop2: detected capacity change from 0 to 2216 [ 1154.796311][T20101] FAULT_INJECTION: forcing a failure. [ 1154.796311][T20101] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.808918][T20101] CPU: 1 PID: 20101 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1154.817669][T20101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.827715][T20101] Call Trace: 07:45:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x200000000000000) [ 1154.830986][T20101] dump_stack_lvl+0xd6/0x122 [ 1154.835628][T20101] dump_stack+0x11/0x1b [ 1154.839777][T20101] should_fail+0x23c/0x250 [ 1154.844193][T20101] __should_failslab+0x81/0x90 [ 1154.848995][T20101] ? __list_lru_init+0x332/0x680 [ 1154.853937][T20101] should_failslab+0x5/0x20 [ 1154.858445][T20101] kmem_cache_alloc_trace+0x52/0x320 [ 1154.863723][T20101] ? __list_lru_init+0x332/0x680 [ 1154.868656][T20101] __list_lru_init+0x332/0x680 [ 1154.873496][T20101] alloc_super+0x490/0x520 [ 1154.877947][T20101] ? mount_bdev+0x290/0x290 [ 1154.882437][T20101] sget+0x1a5/0x400 [ 1154.886242][T20101] ? test_bdev_super+0x30/0x30 [ 1154.891079][T20101] mount_bdev+0xd3/0x290 [ 1154.895316][T20101] ? isofs_mount+0x40/0x40 [ 1154.899777][T20101] ? _isofs_bmap+0x30/0x30 [ 1154.904187][T20101] isofs_mount+0x2d/0x40 [ 1154.908427][T20101] legacy_get_tree+0x70/0xc0 [ 1154.913018][T20101] vfs_get_tree+0x4a/0x1a0 [ 1154.917431][T20101] path_mount+0x11ec/0x1d20 [ 1154.921931][T20101] __se_sys_mount+0x24b/0x2f0 [ 1154.926613][T20101] __x64_sys_mount+0x63/0x70 07:45:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x4000, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@access_user}]}}) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1154.931278][T20101] do_syscall_64+0x44/0xa0 [ 1154.935697][T20101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1154.941593][T20101] RIP: 0033:0x7fea2516ef6a [ 1154.946001][T20101] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.965678][T20101] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1154.974077][T20101] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a 07:45:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {0x0, 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1154.982046][T20101] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1154.990016][T20101] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1154.998121][T20101] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1155.006088][T20101] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1155.028261][T20310] loop5: detected capacity change from 0 to 2216 [ 1155.028363][T20312] loop1: detected capacity change from 0 to 2216 [ 1155.040346][T20310] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1155.049422][T20097] loop3: detected capacity change from 0 to 4 [ 1155.055947][T20097] EXT4-fs (loop3): bad block size 8192 [ 1155.067215][T20316] loop4: detected capacity change from 0 to 2216 [ 1155.073878][T20314] loop0: detected capacity change from 0 to 2216 07:45:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000340)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r1, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback}, 0x2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="8782fc76300bf49830deae70cee7c446dce9e3acc04bb7ddb13c6214eb45f81e5e34660071b8ae563ea865c17a7566b737baf0a1ea2afe8139f5a2425f9cfc95dab43886e3a7097168d2289a60c19d7254863ce9da07f7bbd648e10c6dc82933e6393761afaf716ab86434ba461e7a427211f8ee1b78104cf753c2f2041caf7185e07b49cf3b66d628cacd95", 0x8c}, {&(0x7f0000000040)="8977f596ac8b1d549db6", 0xa}, {&(0x7f00000000c0)="164056d04f45205b59c47cc0593ca2ea741d796cc8aa", 0x16}], 0x3, &(0x7f0000000480)=[{0xd8, 0x0, 0xffffffff, "c4d98f749abb0eef20162466cfa9e5f7497559c676d24d72d0e5689ae8199b716d6006f8567306ea095df25fc2e142b21a7f6869bc157c468f7b8c03c5fecc031df83ef5213b7e074c65f276f4a313257add2aa4d63e6f88af19725f0b59889977db76df879ec2d84aa2e7e5e0bb3be1c62b3017d83f56fe451f3e3462a8e425ae4245dceacffc6ea958c92bbabe2689df69df35f81977bb2c7ab73700ab773635c535e251d8a341a702b1d84b55d051fc0ad88de8a227a9cfff0340a1956d6c9779c0"}, {0xa8, 0x117, 0x7, "abdd1b037c2307100a13cb4dac8e80ed4f7336cef4164293f9a9d28930a2175ed18a9dc3fa4a71a1aebd6339566bec67a347cb595376750d03ea2f1a049b66857540e3108067031d0b81548623276f559b5fd1b29ab1cab5c7e526812f5c187b6b9339e54efb512264d56cb543c3a46417316002f50ae635e2755865f7a7c207ea259042ade4ccb5ccb1c8a03ce4c0021ecd96e8"}, {0x30, 0x105, 0x200, "9b7aec2ebe01782c257cb615fe8b1bad55463239464d4a158e217484"}, {0x10, 0x102, 0x4}, {0x98, 0x197, 0x7f, "80992f8adfa4bbeef6d069b304b7fc7c913b3fe1d00e917a78a759cc275c3864ea7c08ae7bd7b0ab106d2a8692538a5fcb108172e5f3e80d501d60a3fa73b7ce1e3a4fd0f1b4959d6a4191b8c4d425aaf9e20b662298f49d8a67aa1558c4476fef8659fb3ef10d08b716f6fb215e594fa26af4334b211b86c979df1354675e25ce1f527d53b7"}, {0xb8, 0x112, 0x9, "bfcde3be120fa0b7e11ed1dfdcb9400399094f0849201f3e0ca775adea6ad1227e88c4bcd1dec4a3b469e815170b41d478f56a9e07cbcfda0b20b70ce74c34b758ec320f8513085e4dfcf00860b1a2b0095f91d5b0f011763b690d562db3325d28cc472c6faacb2b268c4f6cc086b0fa70299819f96edbfd55f884e1ff3c8fc10d1e5b07d4818ba1ceb20c4a7a30e81454d0923e27ef4dc5dc208b7e7b69a2144eb9797757d3a1"}], 0x310}, 0x0, 0x20049880, 0x1}, 0xffffff80) 07:45:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200005008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1155.083870][T20316] 9pnet: Could not find request transport: rdma 07:45:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 78) 07:45:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x88, r2, 0x0, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x4, 0x3}, {0x81}], "4d88c0c4a288a0ab"}}, @NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x1, 0x2}], "a3ef875064777328"}}, @NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0x20, 0x3}, {0x8, 0x7}, {0x1, 0x4}, {0x7}], "12bb05251db0d278"}}, @NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x7, 0x6}, {0x7, 0x3}, {0x80, 0x7}, {0x6, 0x7}, {0x8}, {0x0, 0x2}, {0x6, 0x4}, {0x9}, {0x4, 0x6}, {0x20, 0x5}, {0x6, 0x6}, {0x0, 0x4}, {0x5, 0x2}, {0x6, 0x5}], "ff643104160f5446"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x5, 0x5}, {0x7}], "e07fd62cad81f768"}}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x300000000000000) 07:45:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {0x0, 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1155.151478][T20519] loop3: detected capacity change from 0 to 4 [ 1155.157892][T20521] loop1: detected capacity change from 0 to 2216 [ 1155.183205][T20524] loop2: detected capacity change from 0 to 2216 [ 1155.184114][T20525] loop5: detected capacity change from 0 to 2216 [ 1155.190151][T20524] FAULT_INJECTION: forcing a failure. [ 1155.190151][T20524] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.208455][T20524] CPU: 1 PID: 20524 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1155.209138][T20525] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1155.217204][T20524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.217217][T20524] Call Trace: [ 1155.217223][T20524] dump_stack_lvl+0xd6/0x122 [ 1155.231006][T20519] EXT4-fs (loop3): bad block size 8192 [ 1155.235216][T20524] dump_stack+0x11/0x1b [ 1155.235240][T20524] should_fail+0x23c/0x250 [ 1155.257024][T20524] __should_failslab+0x81/0x90 [ 1155.261855][T20524] ? __list_lru_init+0x332/0x680 [ 1155.266801][T20524] should_failslab+0x5/0x20 [ 1155.271303][T20524] kmem_cache_alloc_trace+0x52/0x320 [ 1155.276638][T20524] ? __list_lru_init+0x332/0x680 [ 1155.281646][T20524] __list_lru_init+0x332/0x680 [ 1155.286474][T20524] alloc_super+0x490/0x520 [ 1155.290945][T20524] ? mount_bdev+0x290/0x290 [ 1155.295445][T20524] sget+0x1a5/0x400 [ 1155.299321][T20524] ? test_bdev_super+0x30/0x30 [ 1155.304099][T20524] mount_bdev+0xd3/0x290 [ 1155.308338][T20524] ? isofs_mount+0x40/0x40 [ 1155.312748][T20524] ? _isofs_bmap+0x30/0x30 [ 1155.317175][T20524] isofs_mount+0x2d/0x40 [ 1155.321408][T20524] legacy_get_tree+0x70/0xc0 [ 1155.326013][T20524] vfs_get_tree+0x4a/0x1a0 [ 1155.330422][T20524] path_mount+0x11ec/0x1d20 [ 1155.334925][T20524] __se_sys_mount+0x24b/0x2f0 [ 1155.339609][T20524] __x64_sys_mount+0x63/0x70 [ 1155.344269][T20524] do_syscall_64+0x44/0xa0 [ 1155.348681][T20524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1155.354575][T20524] RIP: 0033:0x7fea2516ef6a [ 1155.358982][T20524] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1155.378589][T20524] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1155.386992][T20524] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a 07:45:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) r1 = fsmount(r0, 0x1, 0xc) recvmmsg$unix(r0, &(0x7f0000004280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/213, 0xd5}], 0x3, &(0x7f00000004c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/125, 0x7d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/46, 0x2e}, {&(0x7f0000001740)=""/230, 0xe6}], 0x5, &(0x7f00000018c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x118}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000001a80)=""/237, 0xed}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/12, 0xc}, {&(0x7f0000002bc0)=""/36, 0x24}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x5, &(0x7f0000003c80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000003d40), 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)=""/222, 0xde}, {&(0x7f0000003ec0)=""/190, 0xbe}, {&(0x7f0000003f80)=""/6, 0x6}], 0x3, &(0x7f0000004000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000004040), 0x6e, &(0x7f0000004200)=[{&(0x7f00000040c0)=""/166, 0xa6}, {&(0x7f0000004180)=""/74, 0x4a}], 0x2, &(0x7f0000004240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}}], 0x5, 0x0, 0x0) r4 = open_tree(r3, &(0x7f00000044c0)='./file0/file0\x00', 0x1000) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000004500)) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x108000, &(0x7f00000043c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@msize}, {@noextend}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_lt={'uid<', r2}}, {@euid_lt}]}}) [ 1155.394949][T20524] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1155.402912][T20524] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1155.410886][T20524] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1155.418850][T20524] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 79) [ 1155.455109][T20632] loop0: detected capacity change from 0 to 2216 [ 1155.455154][T20631] loop4: detected capacity change from 0 to 2216 [ 1155.482210][T20634] loop1: detected capacity change from 0 to 2216 07:45:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1155.503853][T20519] loop3: detected capacity change from 0 to 4 [ 1155.526889][T20647] loop2: detected capacity change from 0 to 2216 [ 1155.534460][T20519] EXT4-fs (loop3): bad block size 8192 [ 1155.540777][T20647] FAULT_INJECTION: forcing a failure. [ 1155.540777][T20647] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.553392][T20647] CPU: 0 PID: 20647 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1155.561264][T20749] loop5: detected capacity change from 0 to 2216 [ 1155.562176][T20647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.578518][T20647] Call Trace: [ 1155.581785][T20647] dump_stack_lvl+0xd6/0x122 [ 1155.586497][T20647] dump_stack+0x11/0x1b [ 1155.590650][T20647] should_fail+0x23c/0x250 [ 1155.595059][T20647] __should_failslab+0x81/0x90 [ 1155.599824][T20647] ? __list_lru_init+0x332/0x680 [ 1155.604839][T20647] should_failslab+0x5/0x20 [ 1155.609333][T20647] kmem_cache_alloc_trace+0x52/0x320 [ 1155.614616][T20647] ? __list_lru_init+0x332/0x680 [ 1155.619615][T20647] __list_lru_init+0x332/0x680 [ 1155.624388][T20647] alloc_super+0x490/0x520 [ 1155.628802][T20647] ? mount_bdev+0x290/0x290 [ 1155.633297][T20647] sget+0x1a5/0x400 [ 1155.637119][T20647] ? test_bdev_super+0x30/0x30 [ 1155.641991][T20647] mount_bdev+0xd3/0x290 [ 1155.646229][T20647] ? isofs_mount+0x40/0x40 [ 1155.650641][T20647] ? _isofs_bmap+0x30/0x30 [ 1155.655086][T20647] isofs_mount+0x2d/0x40 [ 1155.659326][T20647] legacy_get_tree+0x70/0xc0 [ 1155.663905][T20647] vfs_get_tree+0x4a/0x1a0 [ 1155.668352][T20647] path_mount+0x11ec/0x1d20 [ 1155.672845][T20647] __se_sys_mount+0x24b/0x2f0 [ 1155.677633][T20647] __x64_sys_mount+0x63/0x70 [ 1155.682313][T20647] do_syscall_64+0x44/0xa0 [ 1155.686788][T20647] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1155.692823][T20647] RIP: 0033:0x7fea2516ef6a [ 1155.697227][T20647] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1155.716824][T20647] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 07:45:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x105000, 0x80) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x400000000000000) [ 1155.725253][T20647] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1155.733207][T20647] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1155.741215][T20647] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1155.749200][T20647] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1155.757168][T20647] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 [ 1155.776066][T20749] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1155.816342][T20845] loop1: detected capacity change from 0 to 2216 07:45:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200006008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1155.818075][T20847] loop0: detected capacity change from 0 to 2216 07:45:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) (fail_nth: 80) [ 1155.857162][T20849] loop3: detected capacity change from 0 to 4 [ 1155.875256][T20849] EXT4-fs (loop3): bad block size 8192 [ 1155.885797][T20910] loop5: detected capacity change from 0 to 2216 [ 1155.898354][T20943] loop2: detected capacity change from 0 to 2216 07:45:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1800000000000000) [ 1155.915387][T20910] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1155.927860][T20943] FAULT_INJECTION: forcing a failure. [ 1155.927860][T20943] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.940491][T20943] CPU: 1 PID: 20943 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 1155.949245][T20943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.959336][T20943] Call Trace: [ 1155.962674][T20943] dump_stack_lvl+0xd6/0x122 [ 1155.967267][T20943] dump_stack+0x11/0x1b [ 1155.971428][T20943] should_fail+0x23c/0x250 [ 1155.975846][T20943] __should_failslab+0x81/0x90 [ 1155.980657][T20943] ? __list_lru_init+0x332/0x680 [ 1155.985614][T20943] should_failslab+0x5/0x20 [ 1155.990117][T20943] kmem_cache_alloc_trace+0x52/0x320 [ 1155.995407][T20943] ? __list_lru_init+0x332/0x680 [ 1156.000346][T20943] __list_lru_init+0x332/0x680 [ 1156.005167][T20943] alloc_super+0x490/0x520 [ 1156.009588][T20943] ? mount_bdev+0x290/0x290 [ 1156.014137][T20943] sget+0x1a5/0x400 [ 1156.018011][T20943] ? test_bdev_super+0x30/0x30 [ 1156.022796][T20943] mount_bdev+0xd3/0x290 [ 1156.027039][T20943] ? isofs_mount+0x40/0x40 [ 1156.031457][T20943] ? _isofs_bmap+0x30/0x30 [ 1156.035877][T20943] isofs_mount+0x2d/0x40 [ 1156.040123][T20943] legacy_get_tree+0x70/0xc0 [ 1156.044723][T20943] vfs_get_tree+0x4a/0x1a0 [ 1156.049140][T20943] path_mount+0x11ec/0x1d20 [ 1156.053643][T20943] __se_sys_mount+0x24b/0x2f0 [ 1156.058310][T20943] __x64_sys_mount+0x63/0x70 [ 1156.062900][T20943] do_syscall_64+0x44/0xa0 [ 1156.067427][T20943] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1156.073312][T20943] RIP: 0033:0x7fea2516ef6a [ 1156.077716][T20943] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1156.097325][T20943] RSP: 002b:00007fea22ee3fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1156.105718][T20943] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fea2516ef6a [ 1156.113680][T20943] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fea22ee4000 [ 1156.121708][T20943] RBP: 00007fea22ee4040 R08: 00007fea22ee4040 R09: 0000000020000000 [ 1156.129661][T20943] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1156.137617][T20943] R13: 0000000020000100 R14: 00007fea22ee4000 R15: 0000000020000800 07:45:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1156.179507][T20958] loop0: detected capacity change from 0 to 2216 07:45:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x3f00000000000000) [ 1156.223304][T21063] loop5: detected capacity change from 0 to 2216 [ 1156.260915][T21063] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1156.289525][T21065] loop0: detected capacity change from 0 to 2216 [ 1156.315466][T20849] loop3: detected capacity change from 0 to 4 07:45:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200"/208, 0xd0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1156.335539][T20849] EXT4-fs (loop3): bad block size 8192 07:45:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x4000000000000000) [ 1156.374577][T21170] loop5: detected capacity change from 0 to 2216 07:45:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200007008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1156.442822][T21172] loop0: detected capacity change from 0 to 2216 [ 1156.485110][T21174] loop3: detected capacity change from 0 to 4 [ 1156.498518][T21174] EXT4-fs (loop3): bad block size 8192 [ 1156.511544][T21192] loop5: detected capacity change from 0 to 2216 07:45:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x4000080000000000) [ 1156.539293][T21192] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1156.552138][T21174] loop3: detected capacity change from 0 to 4 [ 1156.563940][T21174] EXT4-fs (loop3): bad block size 8192 07:45:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200008008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1156.637205][T21279] loop0: detected capacity change from 0 to 2216 [ 1156.660619][T21291] loop3: detected capacity change from 0 to 4 07:45:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xf6ffffff00000000) [ 1156.683652][T21380] loop5: detected capacity change from 0 to 2216 [ 1156.694567][T21291] EXT4-fs (loop3): bad block size 8192 [ 1156.716746][T21380] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1156.740794][T21385] loop0: detected capacity change from 0 to 2216 [ 1156.751955][T21291] loop3: detected capacity change from 0 to 4 [ 1156.760515][T21291] EXT4-fs (loop3): bad block size 8192 07:45:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xfc07000000000000) 07:45:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200009008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1156.869239][T21489] loop3: detected capacity change from 0 to 4 [ 1156.869253][T21491] loop0: detected capacity change from 0 to 2216 [ 1156.877306][T21492] loop5: detected capacity change from 0 to 2216 [ 1156.897112][T21494] loop2: detected capacity change from 0 to 2216 [ 1156.913485][T21492] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1156.924921][T21489] EXT4-fs (loop3): bad block size 8192 [ 1156.947075][T21494] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xfeffffff00000000) 07:45:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a08780914", 0x68, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1156.982654][T21489] loop3: detected capacity change from 0 to 4 [ 1156.991223][T21489] EXT4-fs (loop3): bad block size 8192 [ 1157.033038][T21597] loop5: detected capacity change from 0 to 2216 [ 1157.033053][T21598] loop0: detected capacity change from 0 to 2216 07:45:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20000a008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1157.126962][T21600] loop3: detected capacity change from 0 to 4 [ 1157.139641][T21606] loop2: detected capacity change from 0 to 2216 [ 1157.155778][T21600] EXT4-fs (loop3): bad block size 8192 [ 1157.171196][T21606] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.188569][T21704] loop5: detected capacity change from 0 to 2216 [ 1157.204448][T21600] loop3: detected capacity change from 0 to 4 [ 1157.215003][T21600] EXT4-fs (loop3): bad block size 8192 07:45:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0xffffffff00000000) 07:45:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20000b008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1157.215528][T21704] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.232706][T21606] loop2: detected capacity change from 0 to 2216 [ 1157.244586][T21706] loop0: detected capacity change from 0 to 2216 [ 1157.267386][T21606] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:52 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/stat\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x40, 0x8) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="01434430303101004c494e55582020202020202720202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000020181d762b817000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa7, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./file0/file0\x00', 0x800, 0x1) 07:45:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1157.291251][T21715] loop3: detected capacity change from 0 to 4 [ 1157.311736][T21715] EXT4-fs (loop3): bad block size 8192 [ 1157.330014][T21810] loop5: detected capacity change from 0 to 2216 [ 1157.368254][T21812] loop2: detected capacity change from 0 to 2216 [ 1157.382101][T21715] loop3: detected capacity change from 0 to 4 [ 1157.390476][T21810] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.402361][T21715] EXT4-fs (loop3): bad block size 8192 [ 1157.411227][T21814] loop0: detected capacity change from 0 to 2216 07:45:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20000c008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1157.445160][T21812] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.475395][T21814] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1157.500643][T21817] loop3: detected capacity change from 0 to 4 [ 1157.513278][T21812] loop2: detected capacity change from 0 to 2216 [ 1157.531789][T21812] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.542732][T21920] loop5: detected capacity change from 0 to 2216 07:45:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1157.549180][T21817] EXT4-fs (loop3): bad block size 8192 [ 1157.567009][T21922] loop0: detected capacity change from 0 to 2216 [ 1157.591125][T21920] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1157.602602][T21817] loop3: detected capacity change from 0 to 4 [ 1157.625792][T21924] loop2: detected capacity change from 0 to 2216 [ 1157.632307][T21817] EXT4-fs (loop3): bad block size 8192 07:45:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20000d008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="8a7f7840fa7aeac6a17df2fa68bde6760a987c7613087bc92c7e99741970d2f0dd1eb6b33be3dae3efb5f0f1a72407711d86e6a46ff3a93531787208a1ab68001e7f5e2582daaddc93b122d472036e5962b2306abc253d1606452842ae89ba7aa11a5af697fe5b1840989ecd6c78112dc7c1eaa4a75e772ff078d6b2c765c0a5f26d47dc8eef8d75b54a318b215216d405928454efcb452ff655ea27b0301c9a9ee552a46ef5ac14a2a7417d", 0xac, 0xb9}, {&(0x7f0000000240)="f88af742d4d3555930e3e02bc2f3e597ec60219ea6e6c1b3fa9168c1647b9c708b687d53f33cdaf369caaedca352019774e065992ce7137ab672e0a3a621ae97e00adab5bfd07d726644e368aa92a3287e75de15ce69e70033b660d5ba3fc0b86f43c731ef5293c85fdbbba9244e5103a5267abfe88a4c992bcacfc27febd50c3d2d0b64c90991512327f6f2295da2f5411f1e1e717443dbe4238aa205e5cee443ac8e38c9c2d64b95e1fa3feaccebc5270a259866779042c2813bf3f8d9dd1216b09e3cd99510d049da628bec23c5b7accbbf61cf595fe2", 0xd8, 0x52}, {&(0x7f0000000340)="70b7de2b892721426b334b3013f489672dd1dbf85c207ac19b9684acfeabc118afea", 0x22, 0x1}, {&(0x7f0000000380)="2ee76e2e29bbfa0c8b98ba5594f75ad432dcbc9feeb2ec02a71221aaa1d9fa531bf53496c9344a8c2d6c7cebf78110ab523ac926475838b0095b10c14972872843a573c0bbe28dd436125f4bffdfa4a4fcc701255e06a79537932abfc95dcd3694777f712c2b37b09851c31565fd1f70bd", 0x71, 0x1}, {&(0x7f0000000400)="8f01c0142f6ed165e9e22f5e6705d764dba1daad59e9", 0x16, 0xfffffffffffffffd}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1a8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x200001, 0x0) openat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x220800, 0x148) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x2a) [ 1157.657473][T21924] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d41", 0x34, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1157.703294][T22027] loop3: detected capacity change from 0 to 4 [ 1157.719400][T22029] loop0: detected capacity change from 0 to 16383 [ 1157.736732][T22031] loop5: detected capacity change from 0 to 2216 [ 1157.739878][T22027] EXT4-fs (loop3): bad block size 8192 07:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1157.762003][T21924] loop2: detected capacity change from 0 to 2216 [ 1157.789409][T21924] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.798598][T22029] ISOFS: Unable to identify CD-ROM format. [ 1157.806227][T22027] loop3: detected capacity change from 0 to 4 [ 1157.824092][T22027] EXT4-fs (loop3): bad block size 8192 [ 1157.848687][T22129] loop5: detected capacity change from 0 to 2216 07:45:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20000e008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1157.881414][T22129] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.925832][T22138] loop2: detected capacity change from 0 to 2216 [ 1157.942653][T22140] loop3: detected capacity change from 0 to 4 07:45:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r4) r5 = getpid() sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r5, r3, r4}}}], 0x20}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r8) r9 = getpid() sendmsg$netlink(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r9, r7, r8}}}], 0x20}, 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x40000, &(0x7f0000000240)={[{@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x6d, 0x35, 0x33, 0x36, 0x32, 0x36]}}, {@huge_advise}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x31, 0x37, 0x65, 0x30, 0x36, 0x6d, 0x37, 0x78]}}, {@huge_never}, {@gid={'gid', 0x3d, r4}}, {@uid={'uid', 0x3d, r7}}, {@huge_always}, {@huge_within_size}], [{@seclabel}, {@measure}]}) r10 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r10, 0x40086602, &(0x7f00000001c0)) ioctl$int_out(r10, 0x5460, &(0x7f00000000c0)) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) 07:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1157.978919][T22138] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1157.987172][T22140] EXT4-fs (loop3): bad block size 8192 [ 1158.001040][T22142] loop0: detected capacity change from 0 to 2216 [ 1158.023876][T22144] loop5: detected capacity change from 0 to 2216 [ 1158.042870][T22138] loop2: detected capacity change from 0 to 2216 [ 1158.060908][T22138] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.070799][T22140] loop3: detected capacity change from 0 to 4 [ 1158.083285][T22144] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.091477][T22140] EXT4-fs (loop3): bad block size 8192 07:45:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:53 executing program 0: ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x37, 0xffffffffffffffff, &(0x7f0000000040)=0x24) fcntl$getflags(r0, 0x401) 07:45:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20000f008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1158.178556][T22249] loop2: detected capacity change from 0 to 2216 [ 1158.178922][T22250] loop0: detected capacity change from 0 to 2216 [ 1158.206307][T22252] loop3: detected capacity change from 0 to 4 [ 1158.218438][T22254] loop5: detected capacity change from 0 to 2216 [ 1158.230348][T22249] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.238939][T22252] EXT4-fs (loop3): bad block size 8192 [ 1158.254195][T22254] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.293130][T22249] loop2: detected capacity change from 0 to 2216 [ 1158.299892][T22252] loop3: detected capacity change from 0 to 4 [ 1158.307494][T22252] EXT4-fs (loop3): bad block size 8192 07:45:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x100, 0x45) 07:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200010008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1158.335313][T22249] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.353132][T22357] loop0: detected capacity change from 0 to 2216 [ 1158.369233][T22359] loop5: detected capacity change from 0 to 2216 07:45:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1158.410909][T22361] loop3: detected capacity change from 0 to 4 [ 1158.423476][T22361] EXT4-fs (loop3): bad block size 8192 [ 1158.433236][T22393] loop2: detected capacity change from 0 to 2216 [ 1158.452723][T22361] loop3: detected capacity change from 0 to 4 07:45:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = io_uring_setup(0x9, &(0x7f0000000140)={0x0, 0x4cc3, 0x0, 0x0, 0x1cc, 0x0, r1}) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0/file0\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) write(r1, &(0x7f0000000040)="edbd6ae6c1175626ab754d97", 0xc) dup(r1) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1158.469474][T22393] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.480866][T22466] loop5: detected capacity change from 0 to 2216 [ 1158.481000][T22361] EXT4-fs (loop3): bad block size 8192 [ 1158.504341][T22466] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200011008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1158.516219][T22393] loop2: detected capacity change from 0 to 2216 [ 1158.536383][T22468] loop0: detected capacity change from 0 to 2216 [ 1158.549668][T22393] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1158.602882][T22571] loop3: detected capacity change from 0 to 4 [ 1158.631375][T22573] loop5: detected capacity change from 0 to 2216 [ 1158.638259][T22571] EXT4-fs (loop3): bad block size 8192 07:45:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x2000000, &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES32=0x0, @ANYRESOCT]) open(&(0x7f0000000080)='.\x00', 0x402400, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1158.648123][T22575] loop2: detected capacity change from 0 to 2216 [ 1158.669957][T22573] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.687603][T22571] loop3: detected capacity change from 0 to 4 [ 1158.701095][T22575] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.709496][T22571] EXT4-fs (loop3): bad block size 8192 07:45:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200012008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1158.758785][T22575] loop2: detected capacity change from 0 to 2216 [ 1158.784592][T22646] loop5: detected capacity change from 0 to 2216 [ 1158.794259][T22575] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x102, 0x204) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8a141, 0x18f) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1158.805952][T22685] loop3: detected capacity change from 0 to 4 [ 1158.823407][T22685] EXT4-fs (loop3): bad block size 8192 [ 1158.841292][T22687] loop0: detected capacity change from 0 to 2216 [ 1158.850907][T22646] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1158.891889][T22685] loop3: detected capacity change from 0 to 4 [ 1158.902050][T22685] EXT4-fs (loop3): bad block size 8192 [ 1158.917178][T22745] loop2: detected capacity change from 0 to 2216 07:45:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20001a008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:54 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)) ftruncate(r0, 0x7) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd7ce, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="9b133cd704f0383fa47c83385d4c6f2d9c96b316ece3f25774102cb3c4c784255bcd1bf3e1db93b25aec56aa5b3947359c2c2d5b92999d6ce838226e960c2e11e2d495ed996d1a8a4693b390a27a0d1a205a627d0e6ba274a2fe905991d28389dc9e14555d62be41ff0c29348bc14c6677ae696efa1bf4070581b5a62dd9471688edebd75c5208dff271d0a600d6940f048fa4eb18e45e4009fe2196e6ddde6e0b24dfa8a450e84e6546b859830ca8a2cf6d094e7b175bf4880f15d507f6d20155d74743d09dc562e8da6f4a65eeda5a", @ANYRESOCT=r0, @ANYRES32=r2, @ANYRES64]) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)) r6 = syz_open_dev$vcsn(&(0x7f0000000800), 0x100, 0x400000) r7 = dup(r2) io_submit(0x0, 0x6, &(0x7f00000009c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x1000, r4, &(0x7f0000000040)="f8ecda90157493", 0x7, 0x3ff, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x200, r2, &(0x7f0000000140)="03400979c2ed7b62cba3d58e338536a2013c0f443689640dfef9a60931521d9bc3e5c534bfa2c2288fdd3ba2494b8a96f47dec4594428eb9c23a9281d235ffe3990008636a", 0x45, 0x6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000380)="2549703daa51ada34dc9e39e617b82f31f2e6c9637564a03b2a27a0df71f8eb34527f159c3d06fd3f514686ab1548d8dff0cc07849c6fadabddc543fec3fa31afef9ab2db4d183d5", 0x48, 0x401, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x63ab4b68cb6ceac4, 0xc9, r3, &(0x7f0000000680)="e67ecfaecd2481fc865c634e498d856616eaddc7fcb2d7e95a4da683c3dbe90ce0af2175d9d5ca0e90296d0460b2ec9b3d10228088d0db8db1f93385dcd2ff4d5a7cc6f0f3f129457f5deec0a4a1d9df53", 0x51, 0x3, 0x0, 0x2, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x74, r5, &(0x7f0000000740)="d610a32fff5f988197a458e30a0795206b453d70b6cc994107e3c3b62dbd206d2a14e47ce1b1dadd2ad6acd9ca978d60bec43918d017c2ad0882288ba1ed81b81f2605f1155fd4a44989a11d3c5f7a3736af116470936459819d20b8e828b07fac67feb5bbec0de6e9af4e2fcec965992186a6dae2c478865d239114f61d90abb223039387bb28d39571bdfd13753a6f263b10368a9a544bd6e39719a4ba10dfbe2dfc40d436", 0xa6, 0x6, 0x0, 0x1, r6}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000880)="900d84fb47cacec7f4f0db5c42defc6ca75249e8ca81ba091a40861a74c357d1bf82ed2afbda4af177af5f61ca613b764de9953e9240e44626ba73ea5f3a7d3304f8ecda526e917ea914943aaa86267afbb17922edc824d50f1597fb367ed26fa2cc2e623e32034b5f9a9eb99b6a96b251f4791016f64c92f1b086e4e7a12ce6e44723efec7d3ec84d932cce73995e9edd397c309e0122a87ea78faa2d118b95ddc31570b49e81162ef1b573bc9da197819177a76fa3bedfb4be8a43e0a46d016f5668e9", 0xc4, 0x7ff, 0x0, 0x2, r7}]) r8 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r8, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:45:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="88001501000000000115000800", 0xd, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1158.966510][T22745] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1158.984419][T22794] loop3: detected capacity change from 0 to 4 [ 1159.001733][T22794] EXT4-fs (loop3): bad block size 8192 07:45:54 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x42400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x1, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x1, "2156816c73038c"}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r8, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) r13 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r13, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r13, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "b701b0f87e02e8b634e3eddcb3e0eb6c6c54d8aabd149c76b2354d76875ba70452dc1c9d6a75d8679d7b38c70ff4fca98bcafb8535ac879644b4ffc13e91ba9e07c4efce13a1bb5b832e3ac78a3c9f4b83d4c9026d0a972fb620d6d9e9af9fd3e3ea91ec36a22a50d8c8efebd5d590e0bf4b6889b18ef570ca2a1a45b602f8acee62976a21d4395f219c9565dfba54b63889cbf793e180babd8d6ed45d903e506409dffa3f095b85826a72dcb12efc03f2fefac0949d2c3bb664c488647339b05cb451418a777dfc0ba086406d71359491f98d796d0bca19b19893096f07b8b4422db82e63ccc0791393ca63a73f46947c8af43fafc7dd8bd99503f4c914e642", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000044780)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r11}, {0x0, r16}], 0x7, "7f40dccee99f5b"}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)={'#! ', './file0/file0', [{}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}], 0xa, "98fb898e05a3e137cb02e5ca94d9c371f4fc4ed1e3b301870e4cf3d998cf8df3eb66bd9079ecac7cbca3793b1d28877d9d26735d5a20a958cefe8333fc2f885c23227898e5c7ea208919d8350227b8e15aacbcce68b07b0ee10a"}, 0x8a) [ 1159.018939][T22797] loop5: detected capacity change from 0 to 2216 [ 1159.025835][T22798] loop0: detected capacity change from 0 to 2216 [ 1159.033034][T22797] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.050859][ C1] sd 0:0:1:0: tag#521 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1159.060610][ C1] sd 0:0:1:0: tag#521 CDB: opcode=0xe5 (vendor) 07:45:54 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005a900)={{0x0, 0xfffffffffffff720, 0x7, 0x2, 0x7f, 0x8, 0x10000, 0xe61, 0x4, 0x3, 0x7, 0x5, 0x31, 0x1, 0xa00000}}) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b900)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005bb00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005bd00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005bf00)={{0x0, 0x1, 0x81, 0x1, 0x1, 0x0, 0xfffffffffffffff8, 0x8, 0x9, 0x80, 0x9, 0x101, 0x7fff, 0x5, 0xce5}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005cf00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005df00)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r6, r10}, {}, {r11, r12}, {0x0, r13}, {}, {}, {}, {r14, r15}], 0x0, "5608b83ff6a11c"}) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1159.066860][ C1] sd 0:0:1:0: tag#521 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1159.075803][ C1] sd 0:0:1:0: tag#521 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1159.084763][ C1] sd 0:0:1:0: tag#521 CDB[20]: ba [ 1159.092859][T22794] loop3: detected capacity change from 0 to 4 [ 1159.113907][ C1] sd 0:0:1:0: tag#522 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1159.123648][ C1] sd 0:0:1:0: tag#522 CDB: opcode=0xe5 (vendor) [ 1159.129899][ C1] sd 0:0:1:0: tag#522 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1159.138841][ C1] sd 0:0:1:0: tag#522 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1159.147815][ C1] sd 0:0:1:0: tag#522 CDB[20]: ba [ 1159.152894][T22794] EXT4-fs (loop3): bad block size 8192 [ 1159.153173][T22802] loop1: detected capacity change from 0 to 2216 07:45:54 executing program 0: open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x220800, 0x52) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:45:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="88001501000000000115000800", 0xd, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x8) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x184) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1159.166712][T22745] loop2: detected capacity change from 0 to 2216 [ 1159.187048][T22745] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.199350][T23005] loop0: detected capacity change from 0 to 2216 07:45:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20001b008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1159.216593][ C1] sd 0:0:1:0: tag#523 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1159.226336][ C1] sd 0:0:1:0: tag#523 CDB: opcode=0xe5 (vendor) [ 1159.232598][ C1] sd 0:0:1:0: tag#523 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1159.241541][ C1] sd 0:0:1:0: tag#523 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1159.244151][T23010] loop4: detected capacity change from 0 to 2216 [ 1159.250477][ C1] sd 0:0:1:0: tag#523 CDB[20]: ba [ 1159.251695][T23007] loop5: detected capacity change from 0 to 2216 [ 1159.276979][T23012] loop3: detected capacity change from 0 to 4 [ 1159.284904][ C0] sd 0:0:1:0: tag#524 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1159.292797][T23012] EXT4-fs (loop3): bad block size 8192 [ 1159.294689][ C0] sd 0:0:1:0: tag#524 CDB: opcode=0xe5 (vendor) [ 1159.306367][ C0] sd 0:0:1:0: tag#524 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1159.311873][T23007] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:54 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="7c996e00", @ANYRES16=0x0, @ANYBLOB="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"], 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x4004010) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = io_uring_setup(0x5c28, &(0x7f0000000140)={0x0, 0xd950, 0x2, 0x0, 0x1e9, 0x0, r0}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000640)=""/89, 0x59}], 0x6) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1159.315307][ C0] sd 0:0:1:0: tag#524 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1159.332189][ C0] sd 0:0:1:0: tag#524 CDB[20]: ba [ 1159.342636][T23016] loop2: detected capacity change from 0 to 2216 [ 1159.366503][T23016] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="88001501000000000115000800", 0xd, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1159.399714][T23012] loop3: detected capacity change from 0 to 4 [ 1159.412650][T23016] loop2: detected capacity change from 0 to 2216 [ 1159.419352][T23218] loop1: detected capacity change from 0 to 2216 [ 1159.429969][T23016] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.431397][T23012] EXT4-fs (loop3): bad block size 8192 [ 1159.439587][T23220] loop4: detected capacity change from 0 to 2216 07:45:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getsockname$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x6e) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x101) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:54 executing program 4: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:45:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20001e008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1159.462243][T23224] loop5: detected capacity change from 0 to 2216 [ 1159.488003][T23224] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809", 0x14, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1159.551418][T23330] loop2: detected capacity change from 0 to 2216 [ 1159.557136][T23328] loop1: detected capacity change from 0 to 2216 [ 1159.571047][T23333] loop4: detected capacity change from 0 to 2216 [ 1159.571807][T23332] loop3: detected capacity change from 0 to 4 [ 1159.594553][T23335] loop5: detected capacity change from 0 to 2216 07:45:54 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002480), 0x880, 0x0) copy_file_range(r0, &(0x7f0000000400)=0xffffffffa938f2f4, r2, &(0x7f00000024c0)=0xffff, 0x0, 0x0) openat2(r0, 0x0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4, &(0x7f0000002500)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000036315181f69cd9ff741973fdac4f059902e4f8e405570589bb67612c331a9ab7ad10493bbf82805ed42bbd9ede64959166047eae1d1e43f3136f5a039f3f658064a5f0ec165e44a2365981", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x40002100) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @loopback, 0x15900}, 0x1c) r4 = open(&(0x7f0000000340)='./file0\x00', 0xb0c00, 0x0) openat(r4, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000300)) [ 1159.603288][T23330] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.617073][T23332] EXT4-fs (loop3): bad block size 8192 07:45:54 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r1 = gettid() rt_tgsigqueueinfo(0x0, r1, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x4}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x7b]}, 0x8) read(r2, &(0x7f0000000340)=""/369, 0x171) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, &(0x7f0000000040)={r0}) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1159.662077][T23335] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.662423][T23330] loop2: detected capacity change from 0 to 2216 [ 1159.687387][T23332] loop3: detected capacity change from 0 to 4 [ 1159.693772][T23438] loop1: detected capacity change from 0 to 2216 [ 1159.700145][T23330] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809", 0x14, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200000, 0xc5) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1159.721190][T23332] EXT4-fs (loop3): bad block size 8192 [ 1159.733440][T23441] loop4: detected capacity change from 0 to 2216 [ 1159.753913][T23445] loop5: detected capacity change from 0 to 2216 07:45:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200022008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1159.794020][T23445] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.810912][T23447] loop3: detected capacity change from 0 to 4 [ 1159.830599][T23450] loop1: detected capacity change from 0 to 2216 [ 1159.837690][T23469] loop2: detected capacity change from 0 to 2216 07:45:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809", 0x14, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1159.851446][T23447] EXT4-fs (loop3): bad block size 8192 [ 1159.870188][T23469] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x12040, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x1f1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x12098020) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000}, 0x0, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0042004d30a36a24b3"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2e}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x11) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)="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") ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x2, 0xad, "2ab33ae4f964a59a9534abe0eac99649386ff3ac0daec1a5677344344f9560e49897b8509e7cfdc8ccde504e3d5c8488ee553f899abf084a06fb6aa1af8cf6fdc87f098757d4ca1aa14b37e95f3afe0d751672c6ca4dad083a885428b414babe8583c07157729888a45fce49bed57375582d513ccd907b471b4ace18bcfd953adffdb1bfc9de9dca365a0504e392d64aa3cd9418c746e48be746d7cd2a8112faa02a68d40549ac51ef4d697258"}) [ 1159.899138][T23558] loop5: detected capacity change from 0 to 2216 [ 1159.912397][T23447] loop3: detected capacity change from 0 to 4 [ 1159.919927][T23469] loop2: detected capacity change from 0 to 2216 [ 1159.922066][T23447] EXT4-fs (loop3): bad block size 8192 07:45:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200025008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1159.954519][T23558] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.964826][T23469] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1159.991229][T23560] loop1: detected capacity change from 0 to 2216 07:45:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1160.012815][T23563] loop3: detected capacity change from 0 to 4 [ 1160.037778][T23563] EXT4-fs (loop3): bad block size 8192 07:45:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a", 0x17, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1160.061896][T23612] loop2: detected capacity change from 0 to 2216 [ 1160.082636][T23671] loop5: detected capacity change from 0 to 2216 [ 1160.092141][T23563] loop3: detected capacity change from 0 to 4 [ 1160.100439][T23612] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:55 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=@filename='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)='iso9660\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x282) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280), &(0x7f00000002c0), 0x2, 0x2) [ 1160.102766][T23563] EXT4-fs (loop3): bad block size 8192 [ 1160.119468][T23671] isofs_fill_super: root inode is not a directory. Corrupted media? 07:45:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20002e008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1160.193780][T23612] loop2: detected capacity change from 0 to 2216 [ 1160.220988][T23674] loop3: detected capacity change from 0 to 4 07:45:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a", 0x17, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1160.239532][T23612] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.243260][T23674] EXT4-fs (loop3): bad block size 8192 [ 1160.255160][T23676] loop5: detected capacity change from 0 to 2216 [ 1160.301834][T23676] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.326541][T23674] loop3: detected capacity change from 0 to 4 [ 1160.344001][T23674] EXT4-fs (loop3): bad block size 8192 07:45:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:45:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a", 0x17, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200048008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1160.399370][T23678] loop2: detected capacity change from 0 to 2216 [ 1160.406064][T23680] loop5: detected capacity change from 0 to 2216 [ 1160.428053][T23682] loop3: detected capacity change from 0 to 4 [ 1160.436314][T23678] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.448735][T23682] EXT4-fs (loop3): bad block size 8192 [ 1160.482622][T23678] loop2: detected capacity change from 0 to 2216 [ 1160.488977][T23680] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.505357][T23682] loop3: detected capacity change from 0 to 4 [ 1160.512820][T23678] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.526104][T23682] EXT4-fs (loop3): bad block size 8192 07:45:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20004c008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:45:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a08", 0x19, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1160.619825][T23686] loop3: detected capacity change from 0 to 4 [ 1160.620421][T23687] loop5: detected capacity change from 0 to 2216 [ 1160.651787][T23686] EXT4-fs (loop3): bad block size 8192 [ 1160.662385][T23689] loop2: detected capacity change from 0 to 2216 [ 1160.681941][T23687] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.682058][T23686] loop3: detected capacity change from 0 to 4 [ 1160.705191][T23689] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.720293][T23686] EXT4-fs (loop3): bad block size 8192 07:45:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a08", 0x19, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:45:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200060008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1160.793220][T23689] loop2: detected capacity change from 0 to 2216 [ 1160.799852][T23692] loop5: detected capacity change from 0 to 2216 [ 1160.811916][T23694] loop3: detected capacity change from 0 to 4 [ 1160.826607][T23689] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.830572][T23694] EXT4-fs (loop3): bad block size 8192 [ 1160.855976][T23692] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1160.873116][T23694] loop3: detected capacity change from 0 to 4 [ 1160.884745][T23694] EXT4-fs (loop3): bad block size 8192 07:45:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1160.968403][T23697] loop2: detected capacity change from 0 to 2216 [ 1160.992862][T23697] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1161.042402][T23697] loop2: detected capacity change from 0 to 2216 [ 1161.076031][T23697] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a08", 0x19, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = dup3(r0, r0, 0x80000) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x101) openat$incfs(r1, &(0x7f0000000040)='.log\x00', 0x40003, 0x10) 07:46:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200068008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000007c0)={0x88, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x778, 0x7a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="e442e4fdb18a"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="5dda734cc2a3"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8406842f767f"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="3b2349dc0366"}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x51) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xe8, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xce0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x9, 0x5}, {0x0, 0x6}, {0x3f, 0x5}, {0x40}, {0x7f, 0x6}, {0x56, 0x2}, {0x1, 0x2}], "099279eb24ee25d7"}}, @NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0xb0, 0x4}, {0x6, 0x3}, {0x3, 0x3}, {0x8, 0x1}], "fd5d820eab101225"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x3, 0x4}, {0x20, 0x3}, {0xf3, 0x7}, {0xb8, 0x3}, {0x40, 0x4}, {0xff, 0x6}, {0xbb, 0x2}, {0x97, 0x7}, {0x20, 0x5}, {0x2, 0x1}, {0x1, 0x2}, {0xe5, 0x1}, {0x7, 0x4}, {0xbd, 0x3}, {0x3, 0x5}, {0x4, 0x4}], "454b242ad305fa9f"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x3, 0x4}, {0xd7, 0x7}, {0x2e, 0x5}, {0x20, 0x5}, {0x47, 0x3}, {0x3, 0x5}, {0x1, 0x4}, {0xe3, 0x5}, {0x8, 0x5}, {0x4, 0x5}, {0x2, 0x7}, {0x0, 0x3}], "9590444a95226e26"}}, @NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0x14}, {0x46, 0x5}, {0x7f, 0x4}, {0x0, 0x4}], "7c4fb45fc220141a"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x0, 0x1}, {0x3f, 0x7}, {0x80, 0x3}, {0x6, 0x6}, {0x4e, 0x4}, {0x20, 0x2}, {0x6, 0x3}, {0x5, 0x4}, {0xff, 0x2}, {0x1, 0x6}, {0xff, 0x6}, {0x4, 0x4}, {0x7f, 0x6b}, {0x1, 0x4}, {0x3f}, {0xa0, 0x4}], "01c6f7594c8ed2eb"}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x30000000}, 0x24004084) 07:46:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:45 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000059500)={0x0, ""/256, 0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r8, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000059700)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x1, "409002931ac7d4"}) r16 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r16, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r16, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a700)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "e86728d4461d38"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b900)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r7}, {0x0, r11}, {0x0, r15}, {}, {0x0, r19}, {0x0, r20}, {0x0, r21}], 0x6, "054e3fbf99fcc1"}) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1210.381227][T23702] loop0: detected capacity change from 0 to 2216 [ 1210.383890][T23704] loop5: detected capacity change from 0 to 2216 [ 1210.392114][T23705] loop4: detected capacity change from 0 to 2216 [ 1210.394898][T23706] loop3: detected capacity change from 0 to 4 [ 1210.400605][T23707] loop2: detected capacity change from 0 to 2216 [ 1210.428054][ C1] sd 0:0:1:0: tag#561 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1210.436542][T23706] EXT4-fs (loop3): bad block size 8192 [ 1210.437823][ C1] sd 0:0:1:0: tag#561 CDB: opcode=0xe5 (vendor) [ 1210.449487][ C1] sd 0:0:1:0: tag#561 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1210.452797][T23704] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1210.458437][ C1] sd 0:0:1:0: tag#561 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1210.475349][ C1] sd 0:0:1:0: tag#561 CDB[20]: ba 07:46:45 executing program 4: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x2) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1210.475373][T23707] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = fcntl$dupfd(r0, 0x406, r0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r3, 0x10, 0x8003, 0x8020001) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/cpuidle_haltpoll', 0x402, 0x40) getdents64(r6, &(0x7f0000000240)=""/3, 0x3) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) [ 1210.574102][T23706] loop3: detected capacity change from 0 to 4 [ 1210.582808][T23707] loop2: detected capacity change from 0 to 2216 [ 1210.589948][T23910] loop4: detected capacity change from 0 to 2216 [ 1210.612359][T23706] EXT4-fs (loop3): bad block size 8192 07:46:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20006c008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1210.640547][T23707] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1210.656453][T23913] loop0: detected capacity change from 0 to 264192 [ 1210.669926][T23922] loop5: detected capacity change from 0 to 128 07:46:46 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = dup2(r0, r0) mkdirat(r2, &(0x7f00000001c0)='\x00', 0xee) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x80000000, 0x8400) sendmsg$sock(r3, &(0x7f0000001540)={&(0x7f0000000140)=@isdn={0x22, 0x0, 0xf7, 0x2, 0xfe}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="549f3a9f82e5118daa24dad55c71879e4e0db29b28ad749d0bff90aa981f43fa846b4bdcb8d3af1836cc0d8afaf6dbeb3bb551e3f7e43f768273c3be2fda0f8cdaf376c6722a389cd3be8f1f050208be517c7c04fc888a5e89738e968578087fa8bc1d00214e0d748e5a2ee06377ed53b10decf108c531f4fdbe3a8c", 0x7c}, {&(0x7f00000002c0)="05531e5ad149afcc82cdab59ba2de9da18cbcf8a2df9502e60fa2f59e7fb69553fd258737e0ed8ed800382329a3d7aadac08cc8028ca46095f47dfd1783ab914fb9e28e901e79d21aa50f819e81248ab9db6deb7b4f9492c5f2e882efd85a8905c", 0x61}, {&(0x7f0000000340)="c1de355946693eca32713158480fd44671358ca1bcd8957408037b1b57f1259b6cd1dca10fc1397b099c8f522530fc64e7e6849b24b7b9799bfb239d5189dc7a10f4ac6c88a2e18f03f32115ee5af8618282046b26efb288dedc6622e15d1a3506ce3c8002c79dbd2e", 0x69}, {&(0x7f0000000480)="9b68cc114150a721e0acdea7da1f7f2643dfd8a18b52238e5a26d97f4e9130a148ad5fe10a116a1e74683c646e3e2ca3e9d8f0b9871592c7e19c94aca62b3203a6c000b9e24b94c5b1c23a46fefe9ee7f908b11791a7ff69416595818b768e731cfe6f0bf4782d3a2caa29e803806c48683930bd52cb0b1f8b9683297ea618814c6fd9c76b319177a96ef7bb55894acd56b2bd02171eab0d393ca2c10603135315219b6ec8293add3fb89f88c47c8c1462317fab", 0xb4}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000000c0)="fe7582a9836322b5728da8408e3fbc", 0xf}, {&(0x7f00000001c0)}], 0x7}, 0x4004000) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1210.702950][T23922] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 1210.730423][T24018] loop3: detected capacity change from 0 to 4 [ 1210.739777][T24018] EXT4-fs (loop3): bad block size 8192 [ 1210.745728][T24019] loop2: detected capacity change from 0 to 2216 [ 1210.757762][T24019] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1210.781724][T24018] loop3: detected capacity change from 0 to 4 [ 1210.792791][T24122] loop4: detected capacity change from 0 to 2216 07:46:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1210.809757][T24018] EXT4-fs (loop3): bad block size 8192 [ 1210.825415][T24124] loop5: detected capacity change from 0 to 128 [ 1210.852805][T24124] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 1210.901087][T24019] loop2: detected capacity change from 0 to 2216 [ 1210.927990][T24019] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1214.856544][T24675] ISOFS: Unable to identify CD-ROM format. [ 1214.897541][T24675] ISOFS: Unable to identify CD-ROM format. 07:46:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000040)=""/54, 0x36) 07:46:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x3, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="b02b50f8f05051bb013858cd51c29ebef1eb25fd2d972637c2828f0fce166a15fd979995f430f325109b3e80b102c61f6da5760e50", 0x35, 0x8}, {&(0x7f0000000180)="e7cd6352165af98a7b3b7eea87d7c302c45cdf9054a5391535503e97e0ac5307e9ae30ed4b9b956896a3cafc29cbea494f351e0c33dfe181ed39bf70f9a37379", 0x40, 0x1f}, {&(0x7f00000001c0)="8d2b0ba152b88999f424697f2920374d269c989a54bff9aaecba95c20748e9a89af29598762f136ff3fd6401f25a1ae1bf8ef11e", 0x34, 0x1000}, {&(0x7f0000000240)="de0a927281c6971c970cb54ec65dfdb2b18422720ece7b06be7b352e15c50e213426ee78ab5c9239068e8f118912aadd5e93e1d3f2adc4b39c00c4e1666a8e0ad2f5f1a9b7f86649b6127b228bc3a3c9a10ff125c2b17120ff7cce898380d7ec465f5bd7b00648d0f72357e668df39230f48f5774b6573a2db0b3833e9db00ffdac4fa6c527c1152e76fe09d8aef620920f3d170d33eaea4335b0fa6020de0b79bde4549c91e1a770b13aa22ce2f621d7c66f07c9a8979b463234a152c7859c1b2cc3200628f88a77f9362510b97de0980643b716821", 0xd6, 0x1000}, {&(0x7f0000000340)="fc915f84fb6bfb26f75ecd27d30ac099e6535791369db0b3394c3aa5adf71fde420aae869e6b019ee25bafb14cee9202fb44c641b3645fde5d9b8d6fd43fab148fa63895d01bd56c696ca14709cab5d59f0552c9cfb15f6b918e3c4ad30ca76e34266756addd9e3f05a4a987abedd0c20b61c09357f61bce837d173ddf6e7fe6722763f3142d3a0cc6c42f4fc0a444a5db2c94b5f52f9f0ec6d31e72095193cee10d70dfc5afde0608c77d9af8bd93e21c6c7394d2ff8545ec50d936", 0xbc, 0xfec}], 0x200000, &(0x7f0000000500)={[{@errors_remount}], [{@obj_type={'obj_type', 0x3d, '^*]@'}}, {@subj_type={'subj_type', 0x3d, '&%'}}, {@seclabel}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@audit}]}) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200074008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:50 executing program 4: pivot_root(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x40, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x3) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) statx(r2, &(0x7f0000000040)='./file0/file0\x00', 0x800, 0x40, &(0x7f0000000240)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/25, 0x19}], 0x1, 0x0, 0x272) 07:46:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1214.963199][T24679] loop4: detected capacity change from 0 to 2216 [ 1214.969853][T24683] loop5: detected capacity change from 0 to 128 [ 1214.971595][T24684] loop2: detected capacity change from 0 to 2216 [ 1214.978188][T24685] loop3: detected capacity change from 0 to 4 [ 1214.984017][T24686] loop0: detected capacity change from 0 to 2216 [ 1214.993425][T24685] EXT4-fs (loop3): bad block size 8192 [ 1215.005106][T24683] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 07:46:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x10000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES64]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file1\x00', 0x2040, 0x20) 07:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1215.014766][T24688] loop1: detected capacity change from 0 to 2216 [ 1215.042035][T24685] loop3: detected capacity change from 0 to 4 [ 1215.050451][T24685] EXT4-fs (loop3): bad block size 8192 [ 1215.055929][T24684] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r4) r5 = getpid() sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r5, r3, r4}}}], 0x20}, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) recvmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/134, 0x86}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x10000) getgroups(0x1, &(0x7f00000004c0)=[0x0]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x7}, [{0x2, 0x0, 0xee00}], {0x4, 0x2}, [{0x8, 0x3, 0xee01}, {0x8, 0x7, r4}, {0x8, 0x1}, {0x8, 0xb}, {0x8, 0xf, r6}, {0x8, 0x1, r7}, {0x8, 0x4, r8}], {0x10, 0x3}, {0x20, 0x7}}, 0x64, 0x3) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20007a008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1215.100721][T24892] loop1: detected capacity change from 0 to 2216 [ 1215.127857][T24684] loop2: detected capacity change from 0 to 2216 [ 1215.132269][T24892] loop1: detected capacity change from 0 to 2216 [ 1215.144437][T24895] loop5: detected capacity change from 0 to 2216 [ 1215.152284][T24896] loop3: detected capacity change from 0 to 4 [ 1215.159514][T24896] EXT4-fs (loop3): bad block size 8192 [ 1215.169472][T24684] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1215.171792][T24895] ISOFS: Unable to identify CD-ROM format. [ 1215.185377][T24898] loop4: detected capacity change from 0 to 2216 07:46:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r3) r4 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r4, r2, r3}}}], 0x20}, 0x0) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r5, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1f, 0x2, 0x1f, 0x8, 0x3, 0x3, 0x6, 0x3b0, 0x40, 0x113, 0x80, 0x9b4c, 0x38, 0x2, 0x1, 0x6, 0x9}, [{0x6474e557, 0x6a, 0x7, 0x8, 0x7, 0x1ff, 0x1, 0x1000}, {0x7, 0x2, 0x3, 0x401, 0x1, 0x0, 0x7, 0x9}], "f86128f98064a044823fc3766a93b3ae1528e579b4c3716c0a71c7047f40984ced4000ca7c6f1e68085ae2b6660c757b30e8714d7f56b5b832512753db8a28ead6088bdf22b4b34116a910d49fc6f571b7af72bd0c959f015a9f3ecb28b76ba7", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x610) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x8001, 0x4, &(0x7f0000000180)=[{&(0x7f0000000140)="634ef7dc6b356554d32da02b1e5925d23d5ba1617dec62ea357851f9acb98d1ae474add8fae1b793", 0x28, 0x1810}, {&(0x7f0000000240)="6e116e5ba8813dd8405a317ca55ca5d1e15226bcca36205307131b2b7a37da1f6f3cdfcd87a797861647a5c25e8e22f5467440e20f7ac7d3cc06127b3f5c2ff0cd518143e84fc3253567312685763391ab2757a3501815b1af4d071a633f29b4673e6a5f2998096fdd402144839b06586b03e8d846930020d722d11c1c23a0a50eb03c26499cdd0091a702c0c99ee156aa60a9328ee994b7cc168689ff6789", 0x9f, 0x5}, {&(0x7f0000000300)="6b523da79698cbc9e21c24bb6a8211a114c8d90b8bd5f293989a10e0b26bf6eb875e28e1e716dd12a52408b653dd1e9434728a2d815892a54e0b50c6e3eae9cf71955494e98b553cb8eeeec19cb15c848e2d76aa5b0f812b88b825ce1b1e594b504f502e96246439da16861851285c1f6dd0d702b28c115ff6ff165256e535aa7e51a830d8c6e30b0a1aad0ec0176c6051eab0be1fad62f6df9c7237a3db53ad5df897981af1f933726689f53f2cf74f3f9611ea78a7fb67f9204093626bd1ec8b8addc474bd9ea54365ab3eed5345b47e737a399a56ed6fe04328768c4db51d08684f19a8e495f06c8bc2ad4103a2dded61c87ca81a", 0xf6, 0x10001}, {&(0x7f0000000480)="0b7cc0f79bba5fbf21dea7ceab08b7a1782d803c21d00b3e2f0684389fdee42e2419396a221a9ccc56743cf37c3caf982ddbe1bd73857ca5ce0452b0610ed029ffd6d6eda09348c1513502c81488e833a09482a13c717f5ef2c38319670de8871277163ebdc7e4543b73039b76f4131e88db03000a9a8100a283b9d0e1e1fbe357e046a374a2dbf05f56d36a4cb7aab8634aaa700155ab", 0x97, 0x7}], 0x80, &(0x7f0000000740)=ANY=[@ANYBLOB="70726a71756f74612c62736464662c646174613d6a6f75726e616c2c64656275672c7573726a71756f74613d2c7374726970653d3078303030303030303166666666666666652c736d61636b66736465663d2b5df12c657569643d", @ANYRESDEC=r2, @ANYBLOB="2c7375626a5f757365723d69736f39363630002a4c109b71e92a53f82b19870bdf2c636f6e746578743d756e636f6e66696e65645f752c6673636f6e746578743d73746166665f592c736d61636b66736861743d69736f39363630002c736d61636b6673726f6f743d69736f39363630002c66756e633d46494c45", @ANYRESDEC=0xee01, @ANYBLOB="2c10ccca47c371ae7f0f217ceb4ca176f0e5624368f9863a6016b6b62f824a3a1c035b340361900ab63a850fb251243d7e11738ddfed0b4b40c193643139ea96382e75ef2290462980812e0932653faa7263e930d82ab39cfb4fb999a0602bb9cd255a541d92eb90a2d0518484aaff03000000000000006cb25134f0b430cd53a118e1af768acc4f5e4cfb9c38c195308b63d629b82149913e575fa7d4c99105afd7d8c50c18757c59e63bc7208ea02bc920f4db4dc4b23d2a3dc79f27cfe38cb5ffe46fe086ebd8fcca8fd8f99a741527407b702e5436b20ec9efe36cf65a2155b268461dbdaeb661407ac3b92efb39"]) r6 = open(&(0x7f0000000080)='.\x00', 0x2801, 0x1e2) openat(r6, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x14, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1215.229058][T24896] loop3: detected capacity change from 0 to 4 [ 1215.236942][T24896] EXT4-fs (loop3): bad block size 8192 07:46:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x2, 0x20) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1215.272372][T25001] loop1: detected capacity change from 0 to 2216 [ 1215.279043][T25003] loop2: detected capacity change from 0 to 2216 [ 1215.291165][T25005] loop5: detected capacity change from 0 to 2216 [ 1215.303076][T25005] ISOFS: Unable to identify CD-ROM format. 07:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000fe008000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1215.325549][T25007] loop4: detected capacity change from 0 to 2216 [ 1215.349754][T25009] loop3: detected capacity change from 0 to 4 [ 1215.369245][T25009] EXT4-fs (loop3): bad block size 8192 07:46:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) mkdirat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x4) 07:46:50 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000280)='./file0/file0\x00', 0xa7c, 0x2, &(0x7f0000000300)=[{&(0x7f00000002c0), 0x0, 0xfff}, {&(0x7f0000002640)="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", 0x1000, 0x80000001}], 0x101808, &(0x7f0000000340)={[], [{@fsname={'fsname', 0x3d, 'iso9660\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@hash}, {@appraise}]}) mknodat(r3, &(0x7f0000000380)='./file1\x00', 0x8000, 0x7fffffff) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000800000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140)=0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002440)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000000400)={{}, r7, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r8]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000180)={"f298f8a176cbdfbee0ba9e255911dc58", r5, r7, {0x4c, 0x2}, {0x9, 0xffff}, 0x206, [0x1, 0xfffffffffffff4ce, 0x81, 0x1, 0x200, 0x101, 0x7ff, 0x347b, 0xfffffffffffff3fd, 0x7, 0x7f, 0xdc0, 0x5, 0xfffffffffffffff9, 0x5, 0x8]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000480)={{r0}, r7, 0xe, @inherit={0x50, &(0x7f0000000140)={0x1, 0x1, 0x1, 0xff, {0x1, 0x1, 0x0, 0x2, 0x100000001}, [0x1000]}}, @name="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"}) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r9 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r9, 0x20649000) 07:46:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1215.380478][T25003] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1215.401980][T25048] loop5: detected capacity change from 0 to 2216 [ 1215.411176][T25009] loop3: detected capacity change from 0 to 4 [ 1215.416123][T25048] ISOFS: Unable to identify CD-ROM format. [ 1215.423564][T25114] loop0: detected capacity change from 0 to 2216 [ 1215.430139][T25009] EXT4-fs (loop3): bad block size 8192 07:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20007a018000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1215.459790][T25003] loop2: detected capacity change from 0 to 2216 [ 1215.477502][T25118] loop1: detected capacity change from 0 to 2216 [ 1215.477608][T25117] ISOFS: Unable to identify CD-ROM format. [ 1215.496778][T25120] loop3: detected capacity change from 0 to 4 07:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1215.503926][T25003] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1215.524342][T25205] loop5: detected capacity change from 0 to 2216 [ 1215.528710][T25120] EXT4-fs (loop3): bad block size 8192 [ 1215.552681][T25117] ISOFS: Unable to identify CD-ROM format. 07:46:50 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0xa100, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000140)=""/191, 0xbf}], 0x3) ioctl$TCXONC(r1, 0x540a, 0x2) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x10) 07:46:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x15, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000140)='./file0/file0\x00', 0x78, 0x256ae6c05c86faab, &(0x7f0000000200)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015014777a3eebdf3b9d99ff392022983409a55f6c23bc2f1f9c93ff1749c37d0ed85686907b9bcbf6987a7a8a5a98c5d6f51db5fbc18ab78c5fa", 0xd8, 0x8000}, {&(0x7f0000000640)="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", 0x19d, 0x8a800}], 0x0, &(0x7f0000000140)=ANY=[]) open(&(0x7f0000000080)='.\x00', 0x80241, 0x8) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x420000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8e) [ 1215.558583][T25205] ISOFS: Unable to identify CD-ROM format. [ 1215.566598][T25120] loop3: detected capacity change from 0 to 4 [ 1215.579842][T25225] loop2: detected capacity change from 0 to 2216 [ 1215.586342][T25120] EXT4-fs (loop3): bad block size 8192 [ 1215.599304][T25225] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000a0018000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1215.631973][T25255] loop1: detected capacity change from 0 to 2216 [ 1215.647659][T25320] loop5: detected capacity change from 0 to 2216 [ 1215.662566][T25333] loop3: detected capacity change from 0 to 4 [ 1215.663621][T25225] loop2: detected capacity change from 0 to 2216 07:46:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@sr0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='ntfs\x00', 0x100000, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000140)={&(0x7f0000000480)=""/4096, 0x1000, 0x1, 0x6d}) sendmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001480)}, {&(0x7f00000014c0)="036423c95f954f09230a4725ed3dfd823a9097a2fa62ec08cc1358cc2f971e174a14e93ceace8785cb246df4e31ef334ab9af5f68469b230c704a9bb4c7870311fb322f497576aab2b64d1f121c0b312a1d0ed9639", 0x55}, {&(0x7f0000001540)="9034272ad2a1b0131a182934f6fc215d0c5b4d5e3bc23a5e41dc00c566b04e756d91257e4de6fafa9841ec0081dca1662d777ebc4ee8e9178dc1cbedcd7667b879167216d2f92b5d4384768a1d7201db4104c11cfbc8a8db47243b3495eef56abec13b2dd8dd3065ed346d4ec24944d785ef44ccb8bf6a3b02", 0x79}, {&(0x7f00000015c0)="157cf453919f988e9e92cea710785af77a", 0x11}, {&(0x7f0000001600)="7690c2c5380cccdc4337c231a14425a048dd86828f5c4913a431fceea0e7025788d50a20bc6d559e9f5ae3a73bf347c20383678287af62cdbdce31a02830c05a316ac586cc4542d9c6f2a80ad8c2245d375e894c02cd203c5b02a54915ff710eb45b462902bc35ef997800bccab6091e365d5413a6f9dfdf0508b0233d6b206c7901df3a117d270fb2678931e4777b047ea44096537e188cdc9a14fa447a97d4d1b44da15d2cfc", 0xa7}], 0x5, &(0x7f0000001740)=[{0xe0, 0x112, 0x1ff, "0885ff053bda77faf3b56d11da9e3dae419e54bd9a50c0efce6960ae98a648e273b8e0b98244c26cb2e7a2da06d9cd380bc060afdd2c5cb806085189e79f0519f8bbd8dcb956debea9d4e14e450fbcbcd3d1cc7d7180d09cbe214abf3069dea6c06f002a7a24d135bef8fd31afafe52310928eaeadb0ffa0c9d4cbdb0796594d482ae26ec61e8fc37202d3be82f70c6f0320714d10434ff1f6883ce8e9744a3b078143667b116df52d69ec23f029cacc99421b7529121c990ec05091e6463543123853bd42605119c02c287e8341"}], 0xe0}}], 0x1, 0x80) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f00000052c0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005280)={&(0x7f0000001e00)={0x3464, 0xd, 0xa, 0x801, 0x0, 0x0, {0x5}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x178c, 0x3, 0x0, 0x1, [{0x250, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x40}, @NFTA_SET_ELEM_USERDATA={0xa9, 0x6, 0x1, 0x0, "dfe7cfd1043f835971007bc673f503a10af7a0c517bab5e6f379f07faf784d42ff4bae189b5fc106a2acb567a8d79f3b0ba1ae85a7c06d438162de64ee09a37c92b83124e237f9f4a7c186b54887cbfc56cea30a6047540a9dd64de995adc877fc93f9ac744063eeb6fa3bcc67399216a824c45b017021d296f8e88138c22089fc3c83bf1f8af034b66ecc776bbf8716d8af813444c2a7b061aa6ee5147ab724a38623263f"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1000}, @NFTA_SET_ELEM_DATA={0x124, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x1830541fb6897e74}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xcf, 0x1, "c4ddd3df57c3c4d413d47ad41654dedd3ec396cc9e1935a0ee755ae0ee00a84be1d1b92acb630758f32b1571efc179bad12e7c5fa6e87c4f60efe8ab7f8119c2d3fef3c7115313370618df48f0f21a82180a292dbffac2391c57ed19424478fcb69410c4f2c00b484478f5a619cb76fe37596bb9e42960674631e1527c96e0ebd3517c098dfdb77ab9ea6179f68375488b9b499e5a03858254f932eb8309a2d30f71163ab0bd48e000a05ce86c1f2b9e0c7db772f6e1a375db0c455678647aa37ea736f4588db51c248d66"}, @NFTA_DATA_VALUE={0x7, 0x1, '\fH7'}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_USERDATA={0x21, 0x6, 0x1, 0x0, "d5acb86dc6cacc3058aac29129e5ecb6730f48989f30e14f1141dff915"}, @NFTA_SET_ELEM_DATA={0x24, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x10, 0x1, "6b3fa71f6631ae033a1ed3f3"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}]}, {0x5ec, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY={0x174, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x9c, 0x1, "ceca36a87b90f66b45da4eef08e0236666343249c30b731c76e7671a1230788c51bb01e6c6773afce96d038f23917ddd61d891b0bcb0c40d90856aa91be8a479c2ba4bf3d63c4f7edd3b6594063c65bd8b80f46591bbf7c693d4da23a2bedbc3e2052a2966438d456e4cd3a109d97f9b9a34d301e6687d6724bf41f0f4a07d3dcce7786f71b96f18ae0ce121a937cf9a8e630529c444ccdb"}]}, @NFTA_SET_ELEM_KEY_END={0xfc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf5, 0x1, "ecb0ed51c12126b071299b072fbaa73a79459d21410af557d73e82ef15096b185232e3cf5e4adb1d5ec34f7e729e3a159a1b4835d86131e39c9fc28bf516fde4a702211447c26d7ac28bbaf3fb89f1215312180bbf0ee9accfb4f677618ed12f41010e18081de1fc23cfda992b12c54dabf0072b3f099fddd3715dd95651ea3dd51cd27c8a5627a4b0fa12d1d474bedb2c85d3f5f16fe04fa604fe9ec233d93c0c543b57fb02e91220c63f760bc1b43ca01dd94997b5241f805c6b32771d3e4b17587570bea4b1a987dc1085a690125ed4ecf76d733224c0e3e9a279b07de94614e0e07e4bad2954066e2dade97c7306de"}]}, @NFTA_SET_ELEM_DATA={0x278, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5c, 0x1, "b6e3b869358c6016c059ae2ad408ba66ab6b0c31154979ea0939c0416673be9fcc3b6c2b59df9916a582cb8c6b60ce82bb4bc4110de477b2837ca8b1405ae309cb24e8211ba35fdb74665440afb0b990dce65a62f0270918"}, @NFTA_DATA_VALUE={0xa2, 0x1, "a604ab74897ced46d7c3592d69d8cdd0e15463f8c6413f126c91e2d2686e4589622fe44e925e7ed6a03c9e28e30483077a5994f680f0a85554d0f7440d6a1b2a00f6a92a52d2bcded928fa74de2dffed8439f25b94ef77d3e04facf96e3d33cf8fd844d5f85db83014458e710313276180d199ac50880e22cc91e7a50bcbbbb8549cd76191f8254c27f456e135b4e374667fda890f9a02c5a5ed0ed017d3"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xb4, 0x1, "95369858d6bf58560c614b40f35939000e6d12c25c013a64c4bb810cdd0c4fa2c33382c7548f61905ec95a78297d972f2911e5606f3a3b520c7def6a392d3e1cd84712dd78cb3a94469e68bea5d6be53af03c18a6718cd4e8440164fc0f75dce11197423e1cadbbef0c7319508d4ce1f632d79c60b799dd00c7fa34592706f91db27f2ca699c9264bfcff6d61dfb809a4ca5e5d5e99837e420aee2f565e6c7c38bd5f085ece96c8ef6920c0e68baea09"}, @NFTA_DATA_VALUE={0x57, 0x1, "4e2e4fd785843ad62283e925a5e19e56e80e49bbc6ce892911963cbe7ef84119633630dcb9e11229b3b4c61bee3d1da0f0f7e33799af641e6824e06785b6648754bf041d7271bf79e12283ee766f6141cb5a3e"}, @NFTA_DATA_VALUE={0x12, 0x1, "5b0e6a238fc54af27d16f04beeb9"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xbc9095d0cdee7279}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_USERDATA={0xa5, 0x6, 0x1, 0x0, "0c9b99dbf0a1e5d27b4221e01ffdebd56547836f3021159ed4f8b6407ed0d9a27fdff211bc2f5cd56e56c9f3cb4efce2d832bea3e16d9cdac96f091739ecbd9943c6a0bcee7ec44ac8df8e05cbe75c16cfbcd5fc3b1c6f3e4d087d68a17aeffcfb7c3232d2deffdecfcda274917bf9b1969bf57865e6c6c432536368f99d57203c8d426430c93e1b048547a33defcf8cc99a5f3517062988a9f46182999899fbf3"}, @NFTA_SET_ELEM_DATA={0x30, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x800}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x10000000000}]}, {0x124, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x11c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xcc, 0x1, 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"256e32fd8484c39c27f034656071006c3b82b910bafec9780fa664c42f6e76fdddbf436ffa3cc3adea7bbb0a05488ddd44e133eedfc618547419633ebcc8029e3c330b"}, @NFTA_DATA_VALUE={0xdd, 0x1, "f50b69cab7f7dd9c6f0c6ff70371cddc04f0daab74ce54cc0fb164bcecf11bb980c055ef697c541c0e578f88970850a0d249244534dfd09578b28d2f7fedee22fc2a4c34f12ab88cce29f67b6068ec32f17b13d02f307c7203f961c65020d0e55049381546efb214ff5f49540636832d372803fa490ea1fef76ba07cdfd6cad750eefa28dc66d0e8665a7f3bd73d77032edb65595ed07754e2bc61e0b1cb0e4d65ef488b33a3131c921b4e2e432af630d288d975357182984060d011e353e0c06208de9220df74661273b293f7a55c2df12f9141d1d055c839"}, @NFTA_DATA_VERDICT={0x60, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x93, 0x1, "f41946cbcd17cd39216c829d34f57029589bfd210629f0bbf22e2a347ec6dde940d2b7fcb7e068408fa43fd07d74d2fb1ef63df2831ba354a01affb2fd4dd944718580f5cd340d28c023be9773ddd5796826a13e443782378f1f09c5b829ae31148ed3a0e6c1ed527aa08dc7f4962a0208359d034852e27b386bbbc3dd35a084cb3f238a357137a0bacd482dff1820"}, @NFTA_DATA_VALUE={0x8c, 0x1, "3cdf6b1b2480238efc5306de51db3284eb12f039f5ebbfcd54068787ec84376eb91c310fe11d77b91d0a4cb1ea44b2fc169c81fcfad4d3f0482515a0ab49e162482015ab6978f2ff35c92d9be2f2401f2c79ae2701f3876399e2624411caed8f29f7736d65cedcd9ca037186774cf103a952d0c83e5b69eb69c6e10704c0ab8ffd854437fe2bc50c"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x4c, 0x1, "5b4ed29b313d8a0c22f4514b124d8971d078a9dc7c8d3270fc30cac69522a6619434a0ff8bab2d615441c1b682b5601cc42cf5cc2210194055231518f12a31c7507c440c33c539e4"}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xfc}, @NFTA_SET_ELEM_DATA={0x124, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xfb, 0x1, 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@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x80000000}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7fff}, @NFTA_SET_ELEM_USERDATA={0xbe, 0x6, 0x1, 0x0, "38808cf4aea066ae02be3e83daa0845d48ae756e9d457f356aa47e2a383588d0d5b05400232e92cdb98f006a92cc16fe0e8e378580610f257786d5e5ab113a5ff87f415408c21e4d29691b8e6a53c6b0c9fdc3e462e8964abdeda46a40420d5f39be4ee5542d6ae531b30dd4f056d626ef11a732aaf33b2c4c440d7c57c69e4b8e76718ef287865cf568fff0617e076734636b57722e9c8b1b36957a0338f5fe54970a95f727e72266108af9ebb3a4f4c112396a20b9b2824e9e"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x188, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5d, 0x1, "e411f8d296aa006df6208f04912073d95e7d6d1e04795979c40cbd102027d3043da60c1e035c5f6d799a7faba484d91d41cc2cfbe2d14f5391c290008ee2a74bdb995d8bd5856c1514420c828824d07689ad7a5251e4c22e49"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x8d, 0x1, "d6436238a4755174b254427bcba3ba6ba7184bd655f4e52e892537b511615782870164a69d599c13ef11993b5a929c3e62b14a89c0ca46c8c48915d2eb23f496f97e05a96e7058769434e668dd174e0d691a2db5185c7232d13456ea0d96e07a4f3b4b082fc0540412b48bcbaa0bd2c33e49a88d9683b794c233678e5197c5886a1083f90df7d39cfb"}]}, @NFTA_SET_ELEM_DATA={0x134, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x6c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}, 0x3464}, 0x1, 0x0, 0x0, 0x801}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/key-users\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000001480)='./file0/file0\x00', r3, &(0x7f00000018c0)='./file0\x00', 0x0) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r4, &(0x7f0000000440)='./file0/file0\x00', 0x20e242, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000240)) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000001900), 0x2f8243, 0x0) sendmsg$sock(r6, &(0x7f0000001d80)={&(0x7f0000001940)=@l2tp6={0xa, 0x0, 0x645, @mcast1, 0x7, 0x1}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000019c0)="d27700250bdb2b32878107933b5f1012c69f7dba385f888d1689fdc7fcfc6ff943774ec310a8bf55c3884a85c280db9b831703a26c4d208ada171499cb448ac0b7996c19ffae218016174bb906981c559396754672a57f8514df3e741863caf91ff097965ab2a2b48be2b19337647d5399dcc4b090000af0b37139e8a13dd2db4684a55744599a5414085a64cba57d3724c935a6b3399bf1d5830ec6cc1aa699d5055fba1fa472554fbef794613e9ff37be46cc9203153ea48c9e6b10610d8dff3a3ed85c9ce4d2a67fd74c341b0d608c9e6cb7f04446053810f1d4fa9dbc4648be5b3d4c669b680bd759283a7670be94a656b", 0xf3}, {&(0x7f0000001ac0)="7c038f73308ab77e4181c0fbe434c4f2a2c649866fd4f093c77ec13bd7aebdb2230ea54062c11680227dc5ae4157c1122dc098d7e9ada4285928004bc8d7aaafadd84d7f60273f195e9a4557f852e77b0add5dabe3910a4c14277fd9e32c49698dc841851776342b6951138c93a7f6228ba396a66eec22c8", 0x78}, {&(0x7f0000001b40)="f3bc729df10ceffdb5c4205a55f441c59cb08332880c7af4d3e286f8e48dc4d1cfc18d41b9a3d55c964cc1e0dc1373648db55896dc03678a189e84f0de3740a79655f1a066d9b5678711b4d7c290b8b4a80cea4c6181f7666239835cb1960253e022bf52d89f7cbed9211068b5b042051110b81727f9a7064637eee0423fbb0feabe2e445f8385ddd9d61558e4d8d21fb631899b3ee267e439c81c262c5277f444e5787071319189a53eedc681e0a9cb9c0085bb921ba64f5ad443400074335fe527", 0xc2}, {&(0x7f0000001c40)="d3f5f23bd9375d0232584834ca981de0369c0ad3", 0x14}], 0x4, &(0x7f0000001cc0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0xceb5}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0xa8}, 0x4000000) [ 1215.684989][T25320] ISOFS: Unable to identify CD-ROM format. [ 1215.697805][T25333] EXT4-fs (loop3): bad block size 8192 [ 1215.709013][T25225] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1215.717367][T25336] loop4: detected capacity change from 0 to 2216 07:46:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x16, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)=',Q#&-*@\x1b.{$\x00', &(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='iso9660\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='[\xef\x00', &(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='iso9660\x00'], 0xd86599341fe5bfb5) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) linkat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x2000) [ 1215.753648][T25333] loop3: detected capacity change from 0 to 4 [ 1215.761781][T25333] EXT4-fs (loop3): bad block size 8192 [ 1215.787204][T25530] loop1: detected capacity change from 0 to 2216 07:46:51 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r2 = pidfd_getfd(r1, r0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x26) [ 1215.799850][T25538] loop0: detected capacity change from 0 to 2216 [ 1215.800162][T25540] loop2: detected capacity change from 0 to 2216 [ 1215.822156][T25545] loop5: detected capacity change from 0 to 2216 07:46:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x101000, 0x100) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0), &(0x7f0000000240), 0x2, 0x2) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) write$binfmt_misc(r3, &(0x7f0000000140)={'syz1', "f27a67fee22406feb7371f30916426b4db14b5c971d93fcbfbac8f903d0c030253b9cd595995b67ea82c6d58bf1adb0a8c117ad29f5956d8bfb9c1eb1bba9352f195efb7a6ff8a508ed17a59fa6ab8f98f7f18546344"}, 0x5a) faccessat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x1e) sendfile(r2, r3, &(0x7f0000000040)=0x1, 0x6dae) 07:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200004028000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) faccessat2(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x10, 0x300) [ 1215.848133][T25545] ISOFS: Unable to identify CD-ROM format. [ 1215.859851][T25540] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1215.873231][T25649] loop4: detected capacity change from 0 to 2216 [ 1215.891522][T25651] loop3: detected capacity change from 0 to 4 [ 1215.899208][T25651] EXT4-fs (loop3): bad block size 8192 [ 1215.912669][T25659] loop0: detected capacity change from 0 to 2216 [ 1215.921648][T25540] loop2: detected capacity change from 0 to 2216 [ 1215.942202][T25651] loop3: detected capacity change from 0 to 4 07:46:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x87020, &(0x7f00000002c0)=ANY=[@ANYBLOB="c883bc63f163f504af1e0238b9c1c206e5b7350cacac9156e5a707d59a86850f081a7f8fd64a52d1c9aced105618cbe4a197d0f76e215a54d84222b9b576c5662baefedd8d4271d41ce66693c8ad25e5a5e6d5a8f99c74a08c4010fe4c2a34a549ce2c4793b73365f0636e5ba0a463d5f104a2bba2f008db151c87cb2990d63725de4e4688bae1328f8a1de98b731e8455db142b948a74798bf03f363b941bf67c0f820f7d0d33fd73cb9cec9e69d253357ee869e19a6b487e979e634d13ee8ead8f1c"]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000140)=""/100, 0x64) close(r0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x7, 0x7) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/68) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) open$dir(&(0x7f0000000040)='./file1\x00', 0x80000, 0x4) openat2(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1215.944097][T25740] loop1: detected capacity change from 0 to 2216 [ 1215.958160][T25540] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1215.964859][T25651] EXT4-fs (loop3): bad block size 8192 [ 1215.977672][T25810] loop5: detected capacity change from 0 to 2216 [ 1215.989251][T25810] ISOFS: Unable to identify CD-ROM format. 07:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000038000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x17, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1216.027951][T25860] loop4: detected capacity change from 0 to 2216 [ 1216.045084][T25862] loop3: detected capacity change from 0 to 4 [ 1216.059246][T25867] loop0: detected capacity change from 0 to 2216 [ 1216.059623][T25862] EXT4-fs (loop3): bad block size 8192 [ 1216.071772][T25865] loop1: detected capacity change from 0 to 2216 [ 1216.079808][T25868] loop5: detected capacity change from 0 to 2216 [ 1216.082846][T25867] loop0: detected capacity change from 0 to 2216 [ 1216.092273][T25870] loop2: detected capacity change from 0 to 2216 [ 1216.111690][T25868] ISOFS: Unable to identify CD-ROM format. [ 1216.119840][T25870] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = getgid() fchownat(r1, &(0x7f0000000180)='./file0\x00', 0xee01, r2, 0x400) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02000000010004000000000002000600", @ANYRES32=0x0, @ANYBLOB="0400050000000600", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="10000200000000002000000000000000"], 0x3c, 0x0) 07:46:51 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = signalfd(r0, &(0x7f0000000240)={[0x81]}, 0x8) close_range(r2, r3, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) dup(r1) r4 = open(&(0x7f0000000140)='./file0\x00', 0x644000, 0x100) r5 = openat(r4, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r6 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001480)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000480)={0x0, r7, "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", "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"}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r6, 0x4008941a, &(0x7f0000000040)=0x2) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) mknodat$null(r8, &(0x7f0000000180)='./file0\x00', 0x80, 0x103) r9 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ftruncate(r9, 0x8) [ 1216.130660][T25862] loop3: detected capacity change from 0 to 4 [ 1216.143950][T25862] EXT4-fs (loop3): bad block size 8192 [ 1216.168815][T25870] loop2: detected capacity change from 0 to 2216 07:46:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000e1038000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) close(r0) [ 1216.188235][T26064] loop4: detected capacity change from 0 to 2216 [ 1216.224092][T26076] loop5: detected capacity change from 0 to 2216 [ 1216.232331][T26078] loop1: detected capacity change from 0 to 2216 07:46:51 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4000010, r0, 0xb3fcc000) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:51 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='iso9660\x00', 0x8, 0x1) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) unlinkat(r3, &(0x7f0000001c40)='./file0/file1\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x400001, 0x0) recvmmsg$unix(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/77, 0x4d}], 0x3, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000700)=""/55, 0x37}, {&(0x7f0000000740)=""/28, 0x1c}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/99, 0x63}, {&(0x7f0000001800)=""/58, 0x3a}, {&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000018c0)=""/61, 0x3d}], 0x8, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000010000000000000000000103000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x130}}], 0x2, 0x2000, &(0x7f0000001b40)={0x77359400}) ppoll(&(0x7f0000001b80)=[{r1, 0x4808}, {0xffffffffffffffff, 0x20}, {r2, 0x3010}, {r4, 0x400}, {r5, 0x183}], 0x5, &(0x7f0000001bc0)={0x0, 0x989680}, &(0x7f0000001c00)={[0x8000]}, 0x8) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x800, &(0x7f0000001c80)) [ 1216.245538][T25870] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1216.246093][T26091] loop3: detected capacity change from 0 to 4 [ 1216.258711][T26093] loop0: detected capacity change from 0 to 2216 [ 1216.264807][T26076] ISOFS: Unable to identify CD-ROM format. [ 1216.272242][T26091] EXT4-fs (loop3): bad block size 8192 07:46:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r3) r4 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r4, r2, r3}}}], 0x20}, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="af73405da9b2f128083455455567026ba2a9c884da0be0e578a9e57606ce56287f238c8e1f18caf439b1b78b7a62d15d4a4b8626d7fa2762c32aba19a726da74406f7422352fe40b65cb1ad9b20c045cf3b53c7a11e7eacb66566262bd920929c66eb2f7b7", 0x65, 0x6}, {&(0x7f00000002c0)="9b54ba85de5f4b05feb0d5dad4fa14deff964515aee16af233219de56eee19f1a5d81bc21b2f7a904804108e78d5f8fb1ba51f24554073127e95fdc4687384af7b456a8141039cd1c1e7583930be1948d897665e296e2b0493bd5b2b71dad5c0d4582a631dd01adcaa10e958cfcc582061a98d356d890c04d56ac98c40b30e4b8cdfaf95ce4a0abbff15c55f97396f4bee412aaec97bb1cb603420f2ba55ba3a4175183f46c140cbf50493c15f0dff4560ead86ec00d795c1258df8f174aaa", 0xbf, 0x7}, {&(0x7f0000000380)="7afeab42fcc03d24a9b6bdefff5f202afe4fa9945d19c6b92f6a38a95f943602765ada6b3b90b7f6220081b9e29fe278c544959176c015b9282c0faaa260419252538e88aded722663bf01be0e70fba3c577b4fd8e631c46ce31c465290ec2d3c70fd909c99782e28fa531b5d667ed4fd4c45e744ca346ab3be85f8901bfc8b81665162051a07f49a6133a982ff6f46087f2acd512ecc3a437a43818cea2f34465a81415ccd839a4d7488c7044c9ccf0244f5a927acaf33a14", 0xb9, 0x80000000}], 0xe3239717497c0bed, &(0x7f00000004c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x78, 0x6b, 0x6d, 0x36, 0x30]}}, {@mode={'mode', 0x3d, 0x8000}}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x6b]}}, {@mode={'mode', 0x3d, 0x9}}, {@uid={'uid', 0x3d, r2}}], [{@hash}]}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) 07:46:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1216.321822][T26091] loop3: detected capacity change from 0 to 4 [ 1216.332562][T26091] EXT4-fs (loop3): bad block size 8192 [ 1216.344620][T26290] loop1: detected capacity change from 0 to 2216 [ 1216.346350][T26291] loop4: detected capacity change from 0 to 2216 [ 1216.357627][T26292] loop5: detected capacity change from 0 to 2216 07:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000e4038000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000340)=""/171, 0xab}], 0x3, 0x2, 0x7fffffff) [ 1216.388492][T26294] loop2: detected capacity change from 0 to 2216 [ 1216.406939][T26292] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1216.414340][T26363] loop0: detected capacity change from 0 to 2216 [ 1216.430724][T26365] loop3: detected capacity change from 0 to 4 07:46:51 executing program 4: uselib(&(0x7f00000000c0)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1216.443726][T26294] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1216.467986][T26365] EXT4-fs (loop3): bad block size 8192 [ 1216.475223][T26402] loop1: detected capacity change from 0 to 2216 07:46:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getdents64(r0, &(0x7f0000000240)=""/194, 0xc2) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1216.499848][T26493] loop4: detected capacity change from 0 to 2216 [ 1216.521476][T26294] loop2: detected capacity change from 0 to 2216 [ 1216.532800][T26365] loop3: detected capacity change from 0 to 4 07:46:51 executing program 1: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/82) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x101000, 0x81}, 0x18) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000040)='.\x00', 0x2, 0x90) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x80, 0x26) [ 1216.552566][T26365] EXT4-fs (loop3): bad block size 8192 [ 1216.569481][T26294] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1216.571126][T26608] loop5: detected capacity change from 0 to 2216 [ 1216.579489][T26609] loop0: detected capacity change from 0 to 2216 07:46:51 executing program 4: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x90900, 0x17, 0x18}, 0x18) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "048a6fb28212473d9558235ed74de46a95d8d837b5507f7f0c53e5f39a69b10445b23f"}, 0x27) r1 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x30) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x2) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000e5038000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:51 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) splice(0xffffffffffffffff, &(0x7f0000000040)=0x27, r0, &(0x7f00000000c0)=0x2, 0x7f, 0x1) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0xd3, "1d81c148c2f989f25580c771a24afe024a760594732f6d6868c982d92a068d8fa9b5d6d7d396e3ab062777cee6cb6af8ddfcfa916843ee989099ad16047359be8ab1bf14d1f429c972672e377191f1d90c5759fcd00e27c847776ff1fb354caf50516fa75785c21839a05cb95d38dff42653ba193d8cbc532b3d193d14514ab2b1686691bac0d8bb483b2cc6eb65b1b14781c72da45ae8977d07b7b711c16d034bcc43108ded08d3102a00726265043c07371c78b5a4a169881cc0a082cf5137d0dcfbf3c97364646efe237f0665e6f894e287"}, &(0x7f0000000140)=0xf7) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1216.598697][T26611] loop1: detected capacity change from 0 to 2216 [ 1216.605012][T26608] ISOFS: Logical zone size(0) < hardware blocksize(1024) 07:46:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x19, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1216.656398][T26672] loop3: detected capacity change from 0 to 4 [ 1216.668806][T26704] loop4: detected capacity change from 0 to 2216 [ 1216.681686][T26672] EXT4-fs (loop3): bad block size 8192 [ 1216.696516][T26721] loop2: detected capacity change from 0 to 2216 07:46:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = syz_mount_image$nfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0xcf3, 0x4, &(0x7f00000015c0)=[{&(0x7f00000003c0)="cbb38504fb811a65dc9ef7c6519bc54a5dd28e4a5d68f7e4511bee72c1ee052d38445ce98b5e7b1aa41b0bb6994ff3b704eecf946804bdd04a858ab77691c1082b080537ba2ace84cac48b0884c3c7fdc1f4a569f94b9b750b9e53b1f75db6b52a90bc2a8b9d32c075a67655ad0cdbee39eaf1a1015a14a89b04b9", 0x7b, 0x8}, {&(0x7f0000001480)="a73ca140af9153072b2609c60e3932659a20c1e819a5ffcef6eebd1a8c1d71073868947797b24f5d01", 0x29}, {&(0x7f00000014c0)="0183774fe2e48d5de8b375236715c0fffb6dc3fb73f863969ce8dd0b05696bb96d9f8236184b3a0e82eaf4708fd0dd1e406a224d51d8c679c980d61c54c05f15a0d4ff2d5ecd21942dc1e9e6e82127574065e81d51f3272549ea5d05308c9fbda78cdace9ec612a699e960fa0dcdf57ade027a0684fcc2341441e02c", 0x7c, 0x5}, {&(0x7f0000001540)="5953b4d2c378c8d7aca3e9da36834d00662156cf6c22e28c218df030080005351e24c5f76b2974549457c9514e29f457e350bfd54a0ce43627da9691df077329ce4fa1", 0x43, 0x4}], 0x2000, &(0x7f0000001700)=ANY=[@ANYBLOB="5e282cc32c61707072616973653f646f6e745f6861737872aad941204020f1a116018e682c686173682c00"]) open_tree(r1, &(0x7f00000016c0)='./file0\x00', 0x801) openat(r2, &(0x7f0000001680)='./file0\x00', 0xd8a00, 0x180) r3 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x80) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) openat(r4, &(0x7f0000001640)='./file0/file0\x00', 0x4000, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000016500)='devices.deny\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) clone3(&(0x7f00000179c0)={0xc4121100, &(0x7f0000016880), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x200a00, 0x4) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000240)=""/189, 0xbd}], 0x3, 0x1b56, 0x0) 07:46:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x28) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) [ 1216.700537][T26724] loop5: detected capacity change from 0 to 2216 [ 1216.702945][T26719] loop1: detected capacity change from 0 to 2216 [ 1216.722332][T26724] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1216.735612][T26721] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:getty_exec_t:s0\x00', 0x22, 0x1) open(&(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x8) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2240, 0x0) 07:46:52 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001480)={0x0, r4, "1d6a766a34e5a9a6fb9acb86b7a22d0299802402315ba8c338cefbf47e6aa241c7b6a64bc6518872fa4c5c05d818e8c0af2ffff9332dde3bc07c3ebaf64a5a442186508e8dd07d7329627f32676d6e90951d8923c3b7053ca8048ca05f3aa9f2b24ce83b3a1c4119f4f2fe5dc72e0f840040b739a5d160fb7966ef634805ef02a51fd41228b28d2254cb316e51ff3c7ee525a0b7b0c145c331812498c1bd0d62ec1ecf0574a464d1dc3956e860a72e063fd934bfc9720ad2c6f2e74d423992a6a87cbbbcda83fd09b5cbc000278386cf3d71e6fc7090b4e47b65060e76ac53606c1fbe3a85a56d5d99bff66532ebad03283da050ff53e4bea31f279715c58d6e", "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"}) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)) faccessat(r5, &(0x7f00000000c0)='./file0/file0\x00', 0x170) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000002480)={{r0}, "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"}) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x44) [ 1216.753570][T26672] loop3: detected capacity change from 0 to 4 [ 1216.754469][T26825] loop0: detected capacity change from 0 to 2216 [ 1216.761969][T26672] EXT4-fs (loop3): bad block size 8192 [ 1216.780879][T26829] loop4: detected capacity change from 0 to 2216 07:46:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300"/120, 0x78, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200002048000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1216.845222][T26721] loop2: detected capacity change from 0 to 2216 [ 1216.864011][T27036] loop1: detected capacity change from 0 to 2216 [ 1216.877146][T27038] loop5: detected capacity change from 0 to 2216 [ 1216.885301][T27040] loop3: detected capacity change from 0 to 4 07:46:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="b71a0984358cc2634f1609703e38ef7176fb54e4c802b0a2c44f2be6622b7a6e2380d7c7df19e69f423beda5de6869b1a92f7e5678bfad30cb1f4b30944a9b0619e287b707324e2e1f359cad9a7fe6038f0ecf9915904c323a3745c3741507261e99232b1b1017d128c6d63fa40c0cc2214f2acfea4686684e2081fab3d32e010eb3d84c99d68271c0ad3ab48c7668b34a576f2272eed0", 0x97, 0x14) 07:46:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1216.891442][T26721] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1216.893245][T27042] loop4: detected capacity change from 0 to 2216 [ 1216.905221][T27038] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1216.908267][T27040] EXT4-fs (loop3): bad block size 8192 07:46:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000140)='./file0/file0\x00', 0x200000000000000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="880019010000000001007809140b2a3a08020000000083000000", 0x1a, 0x8a800}], 0x860004, &(0x7f00000000c0)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = fspick(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x40, 0x2) r2 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r3 = openat$incfs(r2, &(0x7f0000000380)='.pending_reads\x00', 0x200800, 0x123) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='iso9660\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0x119) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x19c, 0x10, 0x5, 0x301, 0x70bd27, 0x25dfdbfb, {0x2, 0x0, 0x3}, [@nested={0xf9, 0x83, 0x0, 0x1, [@typed={0x8, 0x6, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="8b64ef53015a74070726264324fef1e399dc7d947f4534af3c0a4c8bc3ff9dd4d04c8df973de293b0edb01ffd6345a9d5e5ddefaf422afc29dc2791f20fa9876b4b8649a30ac06fc107f41a21a8f19a88bdc25b8acff1c6c9654a7c41ebdf95423cabe64268b3a66ecc3357b0339346a5450df3e381f6ad1a007e6f0da538cf1018d315e3091b75c1e93723765b62067dbc46d87a37adf2f8a95e59186dbe7134808e5487f67d876bfa3e7a6bfd5b8df64b0e60aba0021d8654dbad45d03e7b923034a04ace9ba52641755879e20db703c5c59b65d", @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@private2}, @typed={0x4, 0x7b, 0x0, 0x0, @binary}]}, @nested={0x8c, 0x8a, 0x0, 0x1, [@generic="a6f161c13714cf6c096ba70b121ce20b53f36a53b2ebf9b7a9067e07e2ab39eb4442680479a43f3d58684d99f6ae7a72dfb7fdf2a0a7be01cc5c0279fa8896ba31a401fdbbcf4fa1cc57101c0597b836e7bae7f6fdbb14284875632e3f105954082a086431105878fcd90861789d0c0cf9581f62f1e19828bc35b9e20810d5f6", @typed={0x8, 0x45, 0x0, 0x0, @uid=r4}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) [ 1216.965117][T27135] loop0: detected capacity change from 0 to 2216 [ 1216.970816][T27142] loop2: detected capacity change from 0 to 2216 [ 1216.980008][T27040] loop3: detected capacity change from 0 to 4 [ 1216.991327][T27040] EXT4-fs (loop3): bad block size 8192 [ 1217.008934][T27196] loop1: detected capacity change from 0 to 264192 07:46:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x354040, 0x1c1) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300"/120, 0x78, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200006048000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x140) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000240)=""/211, 0xd3) [ 1217.023331][T27142] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.041408][T27253] loop5: detected capacity change from 0 to 2216 [ 1217.050505][T27255] loop4: detected capacity change from 0 to 2216 [ 1217.062063][T27196] loop1: detected capacity change from 0 to 264192 07:46:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) syz_io_uring_setup(0x38da, &(0x7f0000000140)={0x0, 0x12da, 0x8, 0x2, 0x82}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x40, &(0x7f0000000240)=[r0], 0x1, 0x0, 0x1}, 0x5) uselib(&(0x7f0000000040)='./file0\x00') [ 1217.062921][T27142] loop2: detected capacity change from 0 to 2216 [ 1217.079586][T27257] loop3: detected capacity change from 0 to 4 [ 1217.081818][T27253] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1217.093467][T27257] EXT4-fs (loop3): bad block size 8192 [ 1217.099032][T27142] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.115451][T27263] loop0: detected capacity change from 0 to 2216 07:46:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300"/120, 0x78, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1217.130717][T27313] loop1: detected capacity change from 0 to 2216 [ 1217.138897][T27257] loop3: detected capacity change from 0 to 4 [ 1217.151716][T27257] EXT4-fs (loop3): bad block size 8192 07:46:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) name_to_handle_at(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=@ceph_nfs_confh={0x10, 0x2, {0x7, 0x3}}, &(0x7f0000000140), 0xc00) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x50}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8b97, 0x5}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x6e}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000008}, 0x4044804) 07:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200010048000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1217.199042][T27471] loop2: detected capacity change from 0 to 2216 [ 1217.200093][T27472] loop5: detected capacity change from 0 to 2216 [ 1217.236929][T27472] ISOFS: Logical zone size(0) < hardware blocksize(1024) 07:46:52 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8003}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) name_to_handle_at(r2, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=@ocfs2={0xc, 0x1, {0x0, 0x2, 0x40}}, &(0x7f0000000400), 0xc00) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000040)={0x0, 0x6, [0x7f, 0x6, 0x0, 0x7, 0x101, 0x644]}) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r2) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x31, 0x0, 0x0, {}, [@SEG6_ATTR_DSTLEN={0x8}]}, 0x1c}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80040}, 0xc0c0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@OVL_FILEID_V0={0x8a, 0xfb, {0x0, 0xfb, 0x8a, 0x0, 0x2, "cf45c5c90261db27b58166f26ba2b588", "a0cfebac78e9a56daa87c7366a5863563f5535dd73d3c4a332f901fc556047efaee93b8fca51d9d35f5a39015ee029cabd3eeea9a59d528246def37774519ac5236cbe13bf9663527ff40df7b131e88f241c6f99f39a511900efbacdcf0d3e7d756461fdc83cf250350846a0f851d7418f1a65c3ea"}}, &(0x7f0000000240), 0x400) [ 1217.258087][T27474] loop0: detected capacity change from 0 to 2216 [ 1217.266568][T27471] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.279252][T27476] loop3: detected capacity change from 0 to 4 [ 1217.289261][T27478] loop4: detected capacity change from 0 to 2216 [ 1217.305263][T27476] EXT4-fs (loop3): bad block size 8192 07:46:52 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x44000, 0xa8) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x11, r2, 0xe3ce3000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRES32=r1, @ANYRESOCT=r1]) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1217.332923][T27471] loop2: detected capacity change from 0 to 2216 [ 1217.361483][T27478] ISOFS: Unable to identify CD-ROM format. [ 1217.370600][T27471] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000480)={{r2}, 0x0, 0x10, @inherit={0x50, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x9ca, {0x1d, 0x1ff, 0x2, 0x425800000000000}, [0x101]}}, @subvolid=0x4f0d}) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1217.387655][T27583] loop5: detected capacity change from 0 to 2216 [ 1217.395750][T27476] loop3: detected capacity change from 0 to 4 [ 1217.412126][T27476] EXT4-fs (loop3): bad block size 8192 07:46:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000058000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1217.437332][T27687] loop4: detected capacity change from 0 to 2216 [ 1217.462740][T27583] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.475308][T27720] loop2: detected capacity change from 0 to 2216 07:46:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x12, r1, 0x10000000) syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x0, 0xfffffffc}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_setup(0x5ae6, &(0x7f0000000000)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0xfffffffc) syz_io_uring_submit(r2, r4, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0xff) [ 1217.507770][T27846] loop3: detected capacity change from 0 to 4 [ 1217.522440][T27846] EXT4-fs (loop3): bad block size 8192 [ 1217.540046][T27720] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x22041, 0x0) 07:46:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1217.555864][T27902] loop0: detected capacity change from 0 to 2216 [ 1217.580424][T27904] loop5: detected capacity change from 0 to 2216 [ 1217.598842][T27908] loop4: detected capacity change from 0 to 2216 [ 1217.598970][T27846] loop3: detected capacity change from 0 to 4 [ 1217.613337][T27720] loop2: detected capacity change from 0 to 2216 07:46:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18) 07:46:52 executing program 4: sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x28, 0x2, 0x8, 0x5, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x28}}, 0x400c0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x20) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x100) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x22802, 0x90) openat(r2, &(0x7f0000000040)='./file1\x00', 0x501000, 0x90) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1217.627378][T27904] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.641123][T27846] EXT4-fs (loop3): bad block size 8192 [ 1217.651741][T27720] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000068000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1d, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1217.742785][T28129] loop0: detected capacity change from 0 to 2216 [ 1217.742823][T28128] loop4: detected capacity change from 0 to 2216 [ 1217.757083][T28132] loop3: detected capacity change from 0 to 4 [ 1217.760029][T28133] loop2: detected capacity change from 0 to 2216 [ 1217.772525][T28132] EXT4-fs (loop3): bad block size 8192 [ 1217.798139][T28133] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.806567][T28135] loop5: detected capacity change from 0 to 2216 [ 1217.813908][T28132] loop3: detected capacity change from 0 to 4 [ 1217.831834][T28132] EXT4-fs (loop3): bad block size 8192 [ 1217.852619][T28135] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.886851][T28133] loop2: detected capacity change from 0 to 2216 07:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200004068000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000", 0x96, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x100, 0x200) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0xb4) 07:46:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r3) r4 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r4, r2, r3}}}], 0x20}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x6, 0xee01}, {0x2, 0x1, r2}, {0x2, 0x3}], {0x4, 0x6}, [{0x8, 0x1, 0xee00}], {0x10, 0x5}, {0x20, 0x4}}, 0x4c, 0x1) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r5, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1217.927863][T28133] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1217.955044][T28350] loop3: detected capacity change from 0 to 4 [ 1217.960289][T28353] loop4: detected capacity change from 0 to 2216 [ 1217.961445][T28351] loop5: detected capacity change from 0 to 2216 [ 1217.977435][T28350] EXT4-fs (loop3): bad block size 8192 [ 1217.990453][T28355] loop0: detected capacity change from 0 to 2216 07:46:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x22) 07:46:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1218.032788][T28351] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.041897][T28350] loop3: detected capacity change from 0 to 4 [ 1218.056072][T28350] EXT4-fs (loop3): bad block size 8192 07:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000078000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x480300, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x105000, 0x8) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000", 0x96, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1218.091246][T28578] loop2: detected capacity change from 0 to 2216 [ 1218.099126][T28580] loop4: detected capacity change from 0 to 2216 [ 1218.151520][T28578] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.159855][T28583] loop3: detected capacity change from 0 to 4 [ 1218.169156][T28589] loop5: detected capacity change from 0 to 2216 [ 1218.179339][T28619] loop0: detected capacity change from 0 to 2216 [ 1218.192184][T28583] EXT4-fs (loop3): bad block size 8192 07:46:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 1218.199329][T28589] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.209374][T28578] loop2: detected capacity change from 0 to 2216 [ 1218.233549][T28583] loop3: detected capacity change from 0 to 4 07:46:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000", 0x96, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1218.250423][T28578] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.263239][T28583] EXT4-fs (loop3): bad block size 8192 [ 1218.276229][T28702] loop4: detected capacity change from 0 to 2216 07:46:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x7ffc}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x1100040, &(0x7f0000000180)='iso9660\x00') openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x21, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:53 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x100) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x61, 0x38, 0x66, 0x66, 0x39, 0x37, 0x63, 0x64, 0x38, 0x34, 0x37, 0x36, 0x37, 0x63, 0x35, 0x63]}, &(0x7f0000000240)={0x0, "ff201a38b9637625802debd0a865095338d6ee49c6beb2ea9bb86fd27dcbc88cdb18639e9d6529eed0966aa9bfc7e5c6f58b0d33abc94ca01afb0d5a1d066947", 0x26}, 0x48, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$setperm(0x5, 0x0, 0x210000a) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000098000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1218.317159][T28807] loop5: detected capacity change from 0 to 2216 [ 1218.355759][T28809] loop2: detected capacity change from 0 to 2216 [ 1218.362754][T28807] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.388972][T28811] loop4: detected capacity change from 0 to 2216 [ 1218.395775][T28813] loop3: detected capacity change from 0 to 4 [ 1218.403679][T28815] loop0: detected capacity change from 0 to 2216 [ 1218.410647][T28813] EXT4-fs (loop3): bad block size 8192 [ 1218.416772][T28809] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getdents64(0xffffffffffffff9c, &(0x7f0000000240)=""/237, 0xed) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getdents(r1, &(0x7f0000000140)=""/187, 0xbb) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000", 0x9b, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1218.460988][T28813] loop3: detected capacity change from 0 to 4 [ 1218.469031][T28813] EXT4-fs (loop3): bad block size 8192 [ 1218.474628][T28815] ISOFS: Unable to identify CD-ROM format. [ 1218.493278][T28809] loop2: detected capacity change from 0 to 2216 07:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000000a8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1218.512181][T28941] loop4: detected capacity change from 0 to 2216 [ 1218.518986][T28953] loop5: detected capacity change from 0 to 2216 [ 1218.540967][T28809] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) ftruncate(r0, 0x9c) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) 07:46:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1218.558388][T28953] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.578251][T29039] loop0: detected capacity change from 0 to 2216 [ 1218.580531][T29040] loop3: detected capacity change from 0 to 4 [ 1218.599417][T29040] EXT4-fs (loop3): bad block size 8192 07:46:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000", 0x9b, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:53 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524fcd20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0/file0', [{0x20, 'iso9660\x00'}, {0x20, '!{@#'}, {}], 0xa, "d75c177793e09c397a7cd873729cc640e49e054bbfc01b79e385f82799ab06c5ab58c811d6d451c302ed"}, 0x4a) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1218.651814][T29040] loop3: detected capacity change from 0 to 4 [ 1218.661180][T29146] loop2: detected capacity change from 0 to 2216 [ 1218.670042][T29148] loop5: detected capacity change from 0 to 2216 [ 1218.676750][T29040] EXT4-fs (loop3): bad block size 8192 07:46:54 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="f6fc3a0a98b2726a84f185ee9e9a9c13d13eb0ed4796293a08fa15e719c34e39cf890b8c785bd0104726678f417e016b4ef41bb540bb963b1eed7291c72424952703c2d7db895dbc7c0658373a7c61078e3a4038a3e8b34cdb16fae2226a4311bc0bc1fdde609f91d144d393d4f9e69e051348103634a9bacb3d51b187d25a367239498684c229e4c63e41f5a1a02b7624c876f651850d45da513f66c7cf97e45d12a4222aeac98301578ee7725591149d535f0a4138a485731b635a0ba7f3a5322d3784ce49", @ANYRESOCT=r0]) r1 = open(&(0x7f0000000040)='.\x00', 0x4100, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1218.702234][T29146] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.711983][T29250] loop4: detected capacity change from 0 to 2216 07:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000000b8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x301200, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)={'syz0', "804d0ce4e7d5b30d759b056f02eaac2c330f8a465a56d1089d3bbd8fc932480c502613eb3781df5df18e5c079df69f035c51504bfafd5cc5447c37f9c5bdfd3849fba7b5bc9d188bc04bd398c3dd1833a7e6f05d7a9bbad7a5aa3f2fc9f7d6154a536d6442cc32aecb4d337a90f32be485766334877a3649f79232c2da326d6572efbe513782ee2c5fb175289899363cab8f7177d32f3c5ba4b17de0995bc657efb25c429da895181c949f55228795a418c76cc07bcfc2c706cf1a6205f5396818151036608175ade99b05bbfdc2beb9c43d93537b1d9c7a0a0905d94e657364e32fae85a4a7ba5067e3d6e4feaaa9980951345c"}, 0xf8) renameat(r1, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00') [ 1218.753595][T29148] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.767157][T29314] loop3: detected capacity change from 0 to 4 [ 1218.777768][T29314] EXT4-fs (loop3): bad block size 8192 [ 1218.793532][T29146] loop2: detected capacity change from 0 to 2216 07:46:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020a020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x860002, &(0x7f0000000800)=ANY=[]) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xdde0, 0x9, 0x3, 0x4}, {0x8da6, 0x9, 0x0, 0x29cb}, {0x1, 0x7, 0x4, 0xfff}]}) quotactl(0x41000080000101, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000", 0x9b, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1218.812769][T29314] loop3: detected capacity change from 0 to 4 [ 1218.819842][T29146] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.835739][T29314] EXT4-fs (loop3): bad block size 8192 [ 1218.842830][T29460] loop5: detected capacity change from 0 to 2216 [ 1218.849907][T29461] loop4: detected capacity change from 0 to 2216 [ 1218.854323][T29457] loop0: detected capacity change from 0 to 2216 07:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000000c8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1218.863410][T29460] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000002200", 0x9e, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1218.914449][T29503] loop3: detected capacity change from 0 to 4 [ 1218.915343][T29505] loop2: detected capacity change from 0 to 2216 [ 1218.933840][T29505] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1218.946205][T29503] EXT4-fs (loop3): bad block size 8192 07:46:54 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x4000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="01434430303101004c494e553f24d2582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300a61920521eb5921c000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa3, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x40, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f00000001c0)) [ 1218.972134][T29457] loop0: detected capacity change from 0 to 2216 [ 1218.985025][T29568] loop5: detected capacity change from 0 to 2216 [ 1219.002939][T29505] loop2: detected capacity change from 0 to 2216 [ 1219.010109][T29503] loop3: detected capacity change from 0 to 4 07:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000000d8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x6) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1219.010149][T29568] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.024514][T29503] EXT4-fs (loop3): bad block size 8192 [ 1219.038803][T29505] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.050792][T29600] loop4: detected capacity change from 0 to 2216 07:46:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x24, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000002200", 0x9e, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1219.102271][T29673] loop3: detected capacity change from 0 to 4 [ 1219.113465][T29675] loop0: detected capacity change from 0 to 2216 [ 1219.129558][T29673] EXT4-fs (loop3): bad block size 8192 [ 1219.132854][T29728] loop2: detected capacity change from 0 to 2216 07:46:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x1) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1219.162595][T29779] loop5: detected capacity change from 0 to 2216 [ 1219.169913][T29728] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.183849][T29781] loop4: detected capacity change from 0 to 2216 [ 1219.191538][T29675] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. [ 1219.205432][T29673] loop3: detected capacity change from 0 to 4 07:46:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)) signalfd(r1, &(0x7f0000000040)={[0x7]}, 0x8) 07:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000000e8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1219.205919][T29728] loop2: detected capacity change from 0 to 2216 [ 1219.219251][T29675] loop0: detected capacity change from 0 to 2216 [ 1219.231287][T29673] EXT4-fs (loop3): bad block size 8192 [ 1219.238658][T29779] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.251116][T29728] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x480001, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x410e00, 0x12) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff7) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x2800, 0x40) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000140)=""/126, 0x7e) 07:46:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000002200", 0x9e, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1219.310202][T29984] loop3: detected capacity change from 0 to 4 [ 1219.319625][T29986] loop0: detected capacity change from 0 to 2216 [ 1219.331207][T29988] loop4: detected capacity change from 0 to 2216 [ 1219.333502][T29990] loop5: detected capacity change from 0 to 2216 [ 1219.353788][T29984] EXT4-fs (loop3): bad block size 8192 07:46:54 executing program 1: r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x1, "2156816c73038c"}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055a40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "538c56bd61fa21"}) r10 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r10, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r10, 0xd000943e, &(0x7f0000000900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056a40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r8}, {r9, r13}], 0x6, "65f0c462c83dbd"}) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1219.362897][T29992] loop2: detected capacity change from 0 to 2216 [ 1219.384100][T29990] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.395452][ C0] sd 0:0:1:0: tag#532 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1219.405215][ C0] sd 0:0:1:0: tag#532 CDB: opcode=0xe5 (vendor) 07:46:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5419, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "700d18ad16ff3b71b10813f10340bcd7df1aa0"}) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) mkdirat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x22) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1219.411474][ C0] sd 0:0:1:0: tag#532 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1219.420407][ C0] sd 0:0:1:0: tag#532 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1219.429376][ C0] sd 0:0:1:0: tag#532 CDB[20]: ba [ 1219.436189][ C0] sd 0:0:1:0: tag#533 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1219.445941][ C0] sd 0:0:1:0: tag#533 CDB: opcode=0xe5 (vendor) [ 1219.452190][ C0] sd 0:0:1:0: tag#533 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1219.461130][ C0] sd 0:0:1:0: tag#533 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1219.470052][ C0] sd 0:0:1:0: tag#533 CDB[20]: ba [ 1219.476651][ C1] sd 0:0:1:0: tag#535 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1219.476988][ C0] sd 0:0:1:0: tag#534 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1219.486436][ C1] sd 0:0:1:0: tag#535 CDB: opcode=0xe5 (vendor) [ 1219.496133][ C0] sd 0:0:1:0: tag#534 CDB: opcode=0xe5 (vendor) 07:46:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1219.502623][ C1] sd 0:0:1:0: tag#535 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1219.508844][ C0] sd 0:0:1:0: tag#534 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1219.517759][ C1] sd 0:0:1:0: tag#535 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1219.526670][ C0] sd 0:0:1:0: tag#534 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1219.535588][ C1] sd 0:0:1:0: tag#535 CDB[20]: ba [ 1219.549538][ C0] sd 0:0:1:0: tag#534 CDB[20]: ba 07:46:54 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x6, 0x1) 07:46:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015", 0x9f, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1219.575651][T30181] loop1: detected capacity change from 0 to 2216 [ 1219.584551][T29992] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.595205][T29984] loop3: detected capacity change from 0 to 4 [ 1219.609098][T30202] loop0: detected capacity change from 0 to 2216 [ 1219.623783][T29992] loop2: detected capacity change from 0 to 2216 [ 1219.631141][T29984] EXT4-fs (loop3): bad block size 8192 [ 1219.637540][T30204] loop4: detected capacity change from 0 to 2216 [ 1219.641191][T30206] loop5: detected capacity change from 0 to 2216 [ 1219.650874][T29992] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, ')@,)+}*\'*@-Q)(^#*.:\x8b+]@:}*:#(*--'}, {0x20, 'iso9660\x00'}], 0xa, "52a0be8bd411d6e9ab5a6cdf6feb9aeeacdcddfc78adc136d0a6d900e643954d74a7b65ad3795ede11dfa235f8adfa6946b5"}, 0x67) 07:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000000f8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="5ae38729499efb1a312468b2330b1c4058217273faf7894e62fbc99680b43ec9fd7efbf1c205a37cb6f8c44c3892780f3379819192f9e0e7253570d8260cf4c9b330ad88cff5073d733d649664a082cbd12e4015", 0x54, 0x8}, {&(0x7f00000001c0)="8756b0f3772d16ae3e5ea2dbe12fb7f20ae29ed062e58047fbb24c085a99723b97b3fa53a63e226b427567021cd5f1eec283201bb77d616b2ec7d6835a9f14881827ffca9a020097d2a6c856db5e8a435878a535460a74c69e5d92709927ae66f4fa6a3b72330d632c047ab35de08fb2", 0x70, 0x39}, {&(0x7f0000000240)="a0b93219e5118c14e09a851662fdadba6f083054fb093b2ee82af27a91100ba75bb2096185facebac3214f42502cec1e37868f112cf28f3b2f15c9ba0d69c55001eb90b8505ac17ed8046be804da3e4ff4bb83ce819b843c30b08cc9d352dff1f4016bc2a79fc0a097fb4a9d4183170ad496616f14b03f4d78ec39f9f15d4f26e2d171a97d486efcfb232059aea525b96f8c2a", 0x93, 0xccf}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = syz_mount_image$ext4(&(0x7f00000003c0)='ext2\x00', &(0x7f0000000400)='./file0\x00', 0x81, 0x0, &(0x7f0000000480), 0x20000, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x7}}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}, {@nodiscard}, {@debug}, {@noacl}, {@grpquota}], [{@fowner_lt={'fowner<', 0xee01}}]}) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x8, &(0x7f00000005c0)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000380), 0x2, 0x3) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) getdents64(r2, &(0x7f00000006c0)=""/240, 0xf0) [ 1219.675486][T30206] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.706229][T30389] loop3: detected capacity change from 0 to 4 [ 1219.717883][T30389] EXT4-fs (loop3): bad block size 8192 07:46:55 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000240)={0x4, 0xfff, 0x8, 0x56, 0xe46, 0x7}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x6000) syz_io_uring_setup(0x6c80, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x9, 0x46d5dc9f, {0x0, r0}, 0x8, 0x4, 0x0, {0x0, r5, r0}}, 0x6) 07:46:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015", 0x9f, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1219.738166][T30412] loop0: detected capacity change from 0 to 12 [ 1219.746736][T30413] loop1: detected capacity change from 0 to 2216 [ 1219.760123][T30412] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 1219.763567][T30415] loop2: detected capacity change from 0 to 2216 [ 1219.776191][T30417] loop4: detected capacity change from 0 to 2216 07:46:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x6}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1219.783509][T30389] loop3: detected capacity change from 0 to 4 [ 1219.789868][T30419] loop5: detected capacity change from 0 to 2216 [ 1219.796273][T30415] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.798679][T30389] EXT4-fs (loop3): bad block size 8192 [ 1219.817014][T30419] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200004108000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1219.837163][T30417] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed [ 1219.868537][T30437] loop3: detected capacity change from 0 to 4 [ 1219.882650][T30412] loop0: detected capacity change from 0 to 12 07:46:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000140)="51a9706cb8f8efe45303e7dc6c83ca1e7974eab1286ab074b9e9bfac80714a589b21158a295069629cc670e0d0596c7375423bcc8c8983c9126185f0a55fca2defc76ce640f7cff7489cf1a36957c06a550f4fb89f85268501b688d6c57d42a2ee3848ae276781a4bc77c14c7c26caa4afaf0777770e0de8ebe7aeb68ad44220", 0x80}, {&(0x7f00000000c0)="253a133ef79462181212a55a9dd7afc48c53d575f04e5933cb4c29426a9d", 0x1e}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000000240)="a748e4008adb90283f", 0x9}, {&(0x7f0000000280)="47ee9dc9f03b0d8deeddd1ce46005e72447695d4b684ed3bd81bb7e843ed9597415368eef35e6c879cc07076768bb8a17032fe1b2abb1ffa32bfaa08c3f0f210abd409baaaa5453d4027458a2844d4b45bf04897da4cc3cdb95bfd0d256e6016e14f6257a28ee63529a328d833d8a74cc176eaf56f72572c1d25e2109e33d27126905bf900f6bf1047da8152605730307e9554276768985ca0585f7b689cac0778e7cdfa5437ad5e435fe9e4659164146c689dbd2a9e62d4962ce20ef0115c83e5087ac49099f97439e8e2b8327b40d20b1d45d5fd75963ad10e39", 0xdb}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000380)="99542427550c57499af631f7053903214a146b76592907dafadca89be79f8da2df24100068db3b8e21321d31ea613cb7ba0d558b42de2a4abc99183c7b3db56af9073368", 0x44}, {&(0x7f0000002480)="a2caa112ffb5225897f89a388051a55652bdddbd39bdec785795f459ae78e0a3b6cb40ee4193dc32c4cf98202ce16731775c5be1ed1e98e1a59b19ba843327be38bcfe2dff9453fbd295d58264550be1dd564c40", 0x54}], 0x8) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) openat(r2, &(0x7f0000000040)='./file0\x00', 0x183a00, 0x41) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015", 0x9f, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1219.889104][T30415] loop2: detected capacity change from 0 to 2216 [ 1219.901547][T30412] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 1219.902365][T30525] loop1: detected capacity change from 0 to 2216 [ 1219.909678][T30437] EXT4-fs (loop3): bad block size 8192 [ 1219.935260][T30415] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.947777][T30528] loop5: detected capacity change from 0 to 2216 [ 1219.948122][T30529] loop4: detected capacity change from 0 to 2216 [ 1219.961166][T30528] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1219.975144][T30525] ISOFS: Unable to identify CD-ROM format. 07:46:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1219.985099][T30437] loop3: detected capacity change from 0 to 4 [ 1219.992142][T30437] EXT4-fs (loop3): bad block size 8192 [ 1220.025361][T30713] loop2: detected capacity change from 0 to 2216 07:46:55 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x40400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@private1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl1\x00', r2, 0x29, 0x81, 0x3, 0x1, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', 0x20, 0x40, 0x401, 0x10000}}) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1220.038443][T30525] loop1: detected capacity change from 0 to 2216 07:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200020108000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1220.063064][T30525] ISOFS: Unable to identify CD-ROM format. [ 1220.069258][T30734] loop5: detected capacity change from 0 to 2216 [ 1220.069331][T30736] loop0: detected capacity change from 0 to 2216 [ 1220.090382][T30738] loop3: detected capacity change from 0 to 4 [ 1220.098485][T30713] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x303, 0x3) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000140)="270f2478b6f0c54f4a47917fd9f99f51266fd88f77a24d2fe07a57be1f176fa4ed0788c2937d0b042b38ee6fd479ee6d3003a5b83fe6d55e7f2792dcca52b352f779cbf9064d", 0x46}, {&(0x7f0000000240)="8a5d1e8dc3c514afe3ca1e452c1957e80f75c48b3b8f911df008828a9c7be962d6079c4d9a9933dc980071fc37ecf9b7192a364cc544aa2a0d53f26720bf88e29406aea16f2616ce69559f43f93b1200ad0119280cecf7260e0009fc94ff0b671d2b2c57c63dc23b597ef996d37558", 0x6f}, {&(0x7f00000002c0)="011ec304b83f944a6ce738c359afb7492f8b571db8ee54a780a47db6464208a0fd1866f76ba759e2542732068bdf29caf91fbafb6d1915bb9c8b6526b6d0c77985b516c915d3c81f27f57df60df2a4746bc75d1b151e5f846e3f98e7a2fdc5061728912965229cab8a2c0d9194f6538751c5fde138981942eec6582dd5f85fb713d74b976aedb7b54278e49f9c4094921d2e0ee6f68bdcbb313a7d98263a5a6ae9d0d74990788e27ddf62ebbd88dc6c6a970a30909dccfc97f63c325", 0xbc}, {&(0x7f0000000040)="13f3aa3a9323", 0x6}], 0x5) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001480)={0xfff, 0x400, 0x2, 0x8000, 0x7, 0x3}) [ 1220.108198][T30738] EXT4-fs (loop3): bad block size 8192 [ 1220.120881][T30740] loop4: detected capacity change from 0 to 2216 [ 1220.135993][T30713] loop2: detected capacity change from 0 to 2216 [ 1220.143151][T30734] ISOFS: Unable to identify CD-ROM format. [ 1220.147020][T30742] loop1: detected capacity change from 0 to 2216 07:46:55 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000480)="c4a890ec3e04fafa9580e32ffc9b7799d5bd12af62954d81692772bea140a8f275fe3d868daf2b1033c1380ddb5c332e62c949b9cbdcb0c0cece2011d69ca9fe1c970402c549128d876c3768190583e162a06a048749c5a05e2a3c48d371055f843da0deded7260d11ff89358f7ad9e040bc5bab2c850b23cb06a1ad38575e580190cdbc89961c9d57d9689f964fe9037b50ff0471e4e81b1c0f01a03f42fbbf", 0xa0, 0x1000}, {&(0x7f0000000540)="17c76da2008b58e33c73300d3e6d145e1b62b54031ce9db1b14e53b5a87f24d74cbd212c89d3d6862e6c88b23529c69e037651ff621e895de2a6b2e369749fd637175988923b3a8d20a51492a04151b4bba1fbad8720548ea1bb641d3b3f9a2150ae1f114cef7ead0c56f4855fb1ce825bbc53ff65230325d8407060a0cfd3d3e5d6c1647ed6a564b8ac157c06480da2e6d0f0ef0ddb48921e972222ed59f975d5dfdef413b22f27c833c49958fd64f242a3f5c7bfa0f1e9ec516ec5cd7d312a3368cac94b4ffd1c641888871153fb4a2563a4d765668976932f0c6b03421ddf1ec1870780ac4e357c628b8676ad", 0xee}, {&(0x7f0000000640)="6f1b399d89d4f40274b9813b819fc2d8cfd1ebe88215d7141254a8dbb2c313a0742eab99e09122f9476a0aa7385f179348d3cc06862e3ee39fcde1621516cd1d9a3734796247a34aa7b8e5e1323f1fc51810685d8ab6482c4ed49329ea47ccb9a692a5f68455e4966166bda5dc451e9260d9370b3435694cf956a970b41f7745ecde983a3bdaf78cffe450fb0caa4b105063293274299e8e5ca8288ab93527307a168360e370333e964529d83c76fc8625ce0a4373d6d0fd1a505b00739a923fb376", 0xc2, 0xc}, {&(0x7f0000000740)="d672a0903f5876aefb9cb403124ee6589cf1090b713ec5fc5aeba538b32286bd83333e000b93c952bf4cfae91cc310ec00309723b07fc9e5397f27d5980334bf3a9fc6b0bea4d1bba3a2101db9a2d2e3bd835410c737530f8bc661edfe2223543111413dec80b5ea06450d162e1d1370ac5471b776ec49649ac310c45a81f6a74a02ac65b7211587337dd32c8b66c3c7e68172821a84905fd91d4d5879d53dec5b968d4758118ace1826919352aabf82205a1d77ed30118b865feadde971d1a26792e1a94b1b730d05c3ed0f20539de8c74d0b0c6a99ad46d0e55792122e33df3fe442c8", 0xe4, 0x2}, {&(0x7f0000000840)="10748f4a00cbd3e9fd1cdab370c6a891120f973ba10a2085e782be61822ead3bd17a62d6eea0297106b4427d4eef6cfc54d2e622cc2f5e5588e116a37da96f68ac80c1c56d8d74224cdc5326e7eae26fe8421639e6ccdf25abd5dfa79118fe1880d2fcf5776330668550af8dbe0d1168de9beacc05", 0x75, 0x800}], 0x1018001, &(0x7f0000000800)=ANY=[]) openat(r0, &(0x7f0000000bc0)='./file0/file0\x00', 0x1, 0x80) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x5, 0x4, 0xd6e, 0x7cf8, 0x80000001, 0x5}}, &(0x7f0000000200), 0x1000) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) faccessat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x4) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) sendfile(r4, r0, &(0x7f0000000040)=0x8001, 0x8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)) r5 = signalfd(r1, &(0x7f0000000940)={[0x6]}, 0x8) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000b00)={0x53, 0xfffffffffffffffe, 0x1f, 0x4, @buffer={0x0, 0xad, &(0x7f0000000980)=""/173}, &(0x7f0000000a40)="a22fe475851553ab4a92b554112b37d9de0e856f8168f48fe070d7c46d7f10", &(0x7f0000000a80), 0x7, 0x24, 0xffffffffffffffff, &(0x7f0000000ac0)}) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001f40)=[{&(0x7f0000000c00)=""/71, 0x47}, {&(0x7f0000000c80)=""/24, 0x18}, {&(0x7f0000000cc0)=""/27, 0x1b}, {&(0x7f0000000d00)=""/95, 0x5f}, {&(0x7f0000000d80)=""/12, 0xc}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/3, 0x3}, {&(0x7f0000001e00)=""/235, 0xeb}, {&(0x7f0000001f00)=""/11, 0xb}], 0x9, 0x8, 0x9) epoll_pwait(r1, &(0x7f0000000a80)=[{}], 0x1, 0x100, &(0x7f0000000b80)={[0x7]}, 0x8) 07:46:55 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xffffffffffffff3d, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8000008a800}], 0x0, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES64=r0, @ANYRES64, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESDEC=0x0, @ANYRESHEX=r0]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1220.161987][T30738] loop3: detected capacity change from 0 to 4 [ 1220.169773][T30738] EXT4-fs (loop3): bad block size 8192 [ 1220.176106][T30713] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:55 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000480)={0x0, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e23, @loopback}}}, 0x108) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000118000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x28, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1220.238958][T30947] loop0: detected capacity change from 0 to 16 [ 1220.262737][T30952] loop5: detected capacity change from 0 to 2216 [ 1220.264892][T30951] loop3: detected capacity change from 0 to 4 [ 1220.284190][T30952] ISOFS: Unable to identify CD-ROM format. [ 1220.288007][T30955] loop2: detected capacity change from 0 to 2216 [ 1220.296765][T30956] loop1: detected capacity change from 0 to 2216 [ 1220.303778][T30955] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1220.321195][T30951] EXT4-fs (loop3): bad block size 8192 [ 1220.327547][T30947] loop0: detected capacity change from 0 to 16 07:46:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1220.374540][T30951] loop3: detected capacity change from 0 to 4 [ 1220.382965][T30955] loop2: detected capacity change from 0 to 2216 [ 1220.396015][T31079] loop5: detected capacity change from 0 to 2216 [ 1220.408558][T30955] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x184) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x29, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1220.422390][T31162] loop1: detected capacity change from 0 to 2216 [ 1220.424279][T30951] EXT4-fs (loop3): bad block size 8192 [ 1220.437423][T31079] ISOFS: Unable to identify CD-ROM format. 07:46:55 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8, 0x800) recvmmsg$unix(r0, &(0x7f0000003e00)=[{{&(0x7f00000005c0)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000640)=""/243, 0xf3}], 0x1, &(0x7f0000000740)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)=""/36, 0x24}, {&(0x7f00000008c0)=""/156, 0x9c}], 0x2, &(0x7f00000009c0)}}, {{&(0x7f0000000a00), 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000a80)=""/33, 0x21}, {&(0x7f0000000ac0)=""/236, 0xec}, {&(0x7f0000000bc0)=""/84, 0x54}, {&(0x7f0000000c40)=""/235, 0xeb}, {&(0x7f0000000d40)=""/42, 0x2a}, {&(0x7f0000000d80)=""/152, 0x98}], 0x6, &(0x7f0000000ec0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000000f80), 0x6e, &(0x7f0000001180)=[{&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000001080)=""/68, 0x44}, {&(0x7f0000001100)=""/122, 0x7a}], 0x3, &(0x7f00000011c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f00000012c0)=@abs, 0x6e, &(0x7f0000003800)=[{&(0x7f0000001340)=""/169, 0xa9}, {&(0x7f0000001400)=""/68, 0x44}, {&(0x7f0000001480)=""/233, 0xe9}, {&(0x7f0000001580)=""/40, 0x28}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/38, 0x26}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/237, 0xed}, {&(0x7f0000003700)=""/148, 0x94}, {&(0x7f00000037c0)=""/4, 0x4}], 0xa, &(0x7f00000038c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003900)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003980)=""/33, 0x21}, {&(0x7f00000039c0)=""/11, 0xb}, {&(0x7f0000003a00)=""/144, 0x90}, {&(0x7f0000003ac0)=""/32, 0x20}, {&(0x7f0000003b00)=""/251, 0xfb}, {&(0x7f0000003c00)=""/167, 0xa7}, {&(0x7f0000003cc0)=""/5, 0x5}, {&(0x7f0000003d00)=""/53, 0x35}], 0x8, &(0x7f0000003dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x6, 0x40000020, &(0x7f0000003f80)={0x0, 0x3938700}) openat(r1, &(0x7f0000003fc0)='./file0\x00', 0x200040, 0xc0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), 0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7fffffff, 0x20800) r4 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) syz_io_uring_submit(r5, r6, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x0, r7+10000000}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x1}, 0xd5) io_uring_enter(r4, 0x450c, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8080) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r8, 0x300, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x200040d2}, 0x8000) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r2, 0x4, 0x70bd2c, 0x25dfdbfc}, 0x14}}, 0x20008000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r9, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000180)={0x0, @aes256, 0x0, @desc4}) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r7) r8 = getpid() sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r8, r6, r7}}}], 0x20}, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240), 0x10000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@access_user}, {@cachetag={'cachetag', 0x3d, 'IPVS\x00'}}, {@privport}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@access_client}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, 'IPVS\x00'}}, {@fowner_gt={'fowner>', r6}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@fsname={'fsname', 0x3d, 'IPVS\x00'}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000128000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1220.486748][T31165] loop0: detected capacity change from 0 to 2216 [ 1220.492407][T31169] loop4: detected capacity change from 0 to 2216 [ 1220.493383][T31167] loop2: detected capacity change from 0 to 2216 [ 1220.517063][T31167] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x101000, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) accept$unix(r3, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x2000}, 0x4) 07:46:55 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000000c0)={0x0, @adiantum, 0x0, @desc2}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000140)) [ 1220.551211][T31203] loop1: detected capacity change from 0 to 2216 [ 1220.569283][T31378] loop5: detected capacity change from 0 to 2216 [ 1220.587500][T31167] loop2: detected capacity change from 0 to 2216 [ 1220.594466][T31383] loop3: detected capacity change from 0 to 4 07:46:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x2040, 0xa0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) sendfile(r2, r3, &(0x7f00000001c0)=0x1, 0xc81) [ 1220.603395][T31383] EXT4-fs (loop3): bad block size 8192 [ 1220.616932][T31167] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1220.637245][T31385] loop0: detected capacity change from 0 to 2216 [ 1220.644972][T31387] loop4: detected capacity change from 0 to 2216 07:46:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1220.652902][T31383] loop3: detected capacity change from 0 to 4 [ 1220.660635][T31389] loop1: detected capacity change from 0 to 2216 [ 1220.660691][T31383] EXT4-fs (loop3): bad block size 8192 07:46:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xc7) 07:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000001a8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:56 executing program 1: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0xb46, 0x89, 0x6) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x4f0, 0x220, 0x110, 0x220, 0x408, 0x408, 0x408, 0x4, &(0x7f0000000140), {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0x0, 0x0, 0x6, {@empty, {[0x0, 0x0, 0xff]}}, {@mac=@broadcast, {[0x0, 0x0, 0xff, 0x0, 0xff]}}, 0x7309, 0x40, 0x3, 0x3, 0x1, 0x9, 'erspan0\x00', 'ip6erspan0\x00', {0xff}, {}, 0x0, 0xe4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast1, @dev={0xac, 0x14, 0x14, 0x1c}, 0x8, 0x709fb7fb966761}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @local, @rand_addr=0x64010102, 0x8, 0xffffffff}}}, {{@arp={@broadcast, @empty, 0xffffff00, 0xff000000, 0x5, 0xc, {@mac=@multicast, {[0xff, 0x0, 0x0, 0xff]}}, {@mac=@multicast, {[0x0, 0x0, 0x0, 0xff]}}, 0x1, 0x5, 0x80, 0xe97a, 0x4, 0x7ff, 'bond0\x00', 'macvtap0\x00', {}, {}, 0x0, 0x200}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:var_lib_t:s0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x540) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x1f, 0x7fffffff, 0x1) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x501000, 0x92) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000480)="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", 0x203, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x200000) write$binfmt_elf64(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x7e, 0x1, 0x4, 0x200, 0x3, 0x6, 0x53, 0x2c8, 0x40, 0x364, 0x1, 0x8001, 0x38, 0x2, 0x2, 0xfff, 0xcdb1}, [{0x7, 0x7bf5, 0x9, 0x6, 0x7f6, 0x1, 0x5, 0x2}], "0788ae1dd7d1b24b8cc1b65e2d20c603471a82c6707df5e861513f7dcb2ab3bdca83", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x69a) [ 1220.702885][T31541] loop2: detected capacity change from 0 to 2216 [ 1220.724490][T31541] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1220.741073][T31596] loop5: detected capacity change from 0 to 2216 [ 1220.759560][T31598] loop3: detected capacity change from 0 to 4 [ 1220.766474][T31598] EXT4-fs (loop3): bad block size 8192 [ 1220.777022][T31600] loop0: detected capacity change from 0 to 2216 [ 1220.799341][T31541] loop2: detected capacity change from 0 to 2216 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) name_to_handle_at(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x0, 0x2, 0xeb9, 0x8}, {0xffff, 0x4a078f9f, 0x0, 0xfbc}}}, &(0x7f0000000140), 0x1000) r2 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x80, 0x100) renameat(r2, &(0x7f0000000180)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0\x00') openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1220.801273][T31605] loop4: detected capacity change from 0 to 2216 [ 1220.813922][T31598] loop3: detected capacity change from 0 to 4 [ 1220.826245][T31598] EXT4-fs (loop3): bad block size 8192 [ 1220.832687][T31541] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1220.838261][T31658] loop1: detected capacity change from 0 to 2216 07:46:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x84641, 0x1c) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x4) 07:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000001b8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x841c1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x40010, r0, 0xd2eee000) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x0, 0x204840) sendfile(r1, r0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 1220.860976][T31710] loop5: detected capacity change from 0 to 2216 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1220.905674][T31812] loop2: detected capacity change from 0 to 2216 [ 1220.915332][T31814] loop3: detected capacity change from 0 to 4 [ 1220.922104][T31812] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1220.922220][T31814] EXT4-fs (loop3): bad block size 8192 [ 1220.941321][T31816] loop0: detected capacity change from 0 to 2216 07:46:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0xb, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_ADT={0x1c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3ff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x40800) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x400200, 0xdd) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x12000, 0x20) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000480)=""/4096, 0x1000) [ 1220.950247][T31818] loop4: detected capacity change from 0 to 2216 [ 1220.958269][T31821] loop1: detected capacity change from 0 to 2216 [ 1220.967519][T31812] loop2: detected capacity change from 0 to 2216 [ 1220.976770][T31814] loop3: detected capacity change from 0 to 4 [ 1220.985009][T31814] EXT4-fs (loop3): bad block size 8192 [ 1220.990483][T31812] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000001e8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1221.048765][T32029] loop1: detected capacity change from 0 to 2216 [ 1221.055444][T32031] loop5: detected capacity change from 0 to 2216 [ 1221.071928][T32036] loop4: detected capacity change from 0 to 2216 [ 1221.072469][T32037] loop0: detected capacity change from 0 to 2216 07:46:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000080)=0x6e, 0x400) rmdir(&(0x7f0000000180)='./file0/file0\x00') r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x291201, 0x4) r3 = openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x132) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0/file0\x00') getdents(r0, &(0x7f0000000040)=""/52, 0x34) 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1221.094152][T32033] loop3: detected capacity change from 0 to 4 [ 1221.110847][T32040] loop2: detected capacity change from 0 to 2216 [ 1221.117445][T32033] EXT4-fs (loop3): bad block size 8192 07:46:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x7ffc}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}, {&(0x7f0000000040)="e402e7cb4f507a8765e187b0096c249ce15a8d4a528c", 0x16, 0x3}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) syz_open_procfs(r3, 0xfffffffffffffffe) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x4800, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x8000, 0x800) fstat(r2, &(0x7f0000000140)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x0, 0x80000001, 0x6, 0x1ff}) [ 1221.139283][T32040] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1221.176344][T32248] ISOFS: Unable to identify CD-ROM format. 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1221.183760][T32250] loop5: detected capacity change from 0 to 2216 [ 1221.190318][T32033] loop3: detected capacity change from 0 to 4 [ 1221.202771][T32040] loop2: detected capacity change from 0 to 2216 [ 1221.210484][T32253] loop4: detected capacity change from 0 to 2216 [ 1221.218360][T32255] loop0: detected capacity change from 0 to 2216 [ 1221.225105][T32033] EXT4-fs (loop3): bad block size 8192 [ 1221.230772][T32040] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:56 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x0, 0x0, 0x400, 0xfff}}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1221.248512][T32255] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed [ 1221.251529][T32253] ISOFS: Unable to identify CD-ROM format. [ 1221.272224][T32248] ISOFS: Unable to identify CD-ROM format. 07:46:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000208000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1221.306888][T32359] loop5: detected capacity change from 0 to 2216 [ 1221.313753][T32253] loop4: detected capacity change from 0 to 2216 [ 1221.329539][T32364] loop3: detected capacity change from 0 to 4 [ 1221.344501][T32364] EXT4-fs (loop3): bad block size 8192 07:46:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x185243, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x116020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1221.352816][T32253] ISOFS: Unable to identify CD-ROM format. [ 1221.363343][T32366] loop2: detected capacity change from 0 to 2216 [ 1221.364782][T32368] loop0: detected capacity change from 0 to 2216 [ 1221.380437][T32370] loop1: detected capacity change from 0 to 2216 [ 1221.397433][T32366] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 07:46:56 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000480)={{r0}, 0x0, 0x10, @unused=[0x8, 0x2, 0x1f, 0x81], @name="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"}) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x60) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x9, 0x0, &(0x7f0000000140), 0x20, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}, {@rodir}, {@utf8}, {@nonumtail}, {@shortname_mixed}, {@utf8no}], [{@seclabel}]}) 07:46:56 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)={0x3, 'veth0\x00', {0x2}, 0x8}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="79eba23e2a17ee0cd7caaa17ef59d8f29f8564d8882bec8a6dd20570865a524e0409e1d6118911ed47c3a277062533e9912e19bd51768f388277b00388c3bafe45c611bad14eca053da43bfe3e8d19b880d8567e283108eafe05569c3f8f45c45c4bd45df249d1bada1965c397067b1fadded2acb88ac6e0c6373eb33c8612dd01acd37a8fbfd02667d4cee7cb421be4059594dd1bc0cdeba73d9a5607b39b309231123814e11eeced78648aed16983e", 0xb0, 0x6}, {&(0x7f0000000300)="d3cba9662e33dc1adcf6c53bfff71bcb65405d275119bc0a82914d36553268444b84d0ac7b49eaadf06239d12725ce33254b0d42d4db8055082f601b500d5db5923dd12744fb371c2f8d8fc3a3a332698bc7d707c7e19c22ab0d25ca15e6d85d15df7519858d614f18cfadbc4633d8e190792367bd0d64a08974741485328b360425ade3aa6229ba59c8e87095b911e928f7300b21e9fe6ea1c1a855c605777a8278eaeef8b18689769d81aa72558bb4e0bcc49543496f2cce93b1d27fcba3a97ff4160e4ff5ead831d1678546a0", 0xce, 0xe0}], 0x900032, &(0x7f0000000480)={[{@cruft}, {@check_relaxed}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@check_relaxed}, {@sbsector={'sbsector', 0x3d, 0x2}}, {@map_acorn}, {@uid}, {@check_strict}, {@check_strict}, {@map_off}], [{@smackfsfloor={'smackfsfloor', 0x3d, ',-+%+-'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/nvram\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/nvram\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@pcr={'pcr', 0x3d, 0x1a}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 1221.414582][T32364] loop3: detected capacity change from 0 to 4 [ 1221.421409][T32364] EXT4-fs (loop3): bad block size 8192 [ 1221.427231][T32450] loop5: detected capacity change from 0 to 2216 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200010208000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1221.480365][T32577] loop4: detected capacity change from 0 to 2216 [ 1221.496111][T32579] loop1: detected capacity change from 0 to 2216 [ 1221.501182][T32366] loop2: detected capacity change from 0 to 2216 [ 1221.504233][T32581] loop5: detected capacity change from 0 to 2216 [ 1221.515576][T32583] loop0: detected capacity change from 0 to 2216 07:46:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x42140, 0x100) 07:46:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) [ 1221.523321][T32366] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1221.541405][T32585] loop3: detected capacity change from 0 to 4 [ 1221.556272][T32585] EXT4-fs (loop3): bad block size 8192 07:46:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x6}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0\x00', 0x119300, 0x0) open_tree(r0, &(0x7f00000000c0)='./file1\x00', 0x8001) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x200, 0x8, 0x400, 0x400, 0x3}) 07:46:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202007202020202020202020202020202020202020202000000000000000002301000000000123000000008000000000000000000000000000000000000000000000000001010000010008080018000000000000180d010000000000000000010f0000000022001501000000000000", 0xa0, 0x8000}, {&(0x7f0000000580)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/166, 0xa6}], 0x1, 0xfff, 0x8) r4 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x40, 0xe) r5 = socket$unix(0x1, 0x5, 0x0) close_range(r2, r5, 0x0) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000600)={'wlan1\x00', &(0x7f00000005c0)=@ethtool_ringparam={0x10, 0x0, 0x7fffffff, 0x40, 0x4, 0x8, 0x8, 0xfffffffd, 0xced}}) r7 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x125800, 0x8) r8 = syz_open_dev$tty1(0xc, 0x4, 0x3) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x883000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}], [{@seclabel}, {@appraise}, {@appraise_type}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_type={'obj_type', 0x3d, 'iso9660\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '\xb1!-#+\\!'}}, {@uid_lt={'uid<', 0xee00}}, {@obj_role={'obj_role', 0x3d, '/'}}]}}) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='./file0/file0\x00') accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e, 0x800) [ 1221.620631][ T331] loop4: detected capacity change from 0 to 2216 [ 1221.634717][ T335] loop5: detected capacity change from 0 to 2216 [ 1221.636491][ T333] loop2: detected capacity change from 0 to 2216 [ 1221.653684][T32585] loop3: detected capacity change from 0 to 4 07:46:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=3,mmap,msize=0x0000000080000000,nodevmap,access=client,privport,pcr=00000000000000000009,smackfshat=iso9660\x00,obj_user=!],fowner>', @ANYRESDEC, @ANYBLOB="20cc2c0aa79457a09aa9a7924e"]) 07:46:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0xa4000, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x42000, 0x21) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') [ 1221.669757][ T356] loop0: detected capacity change from 0 to 128 [ 1221.684319][T32585] EXT4-fs (loop3): bad block size 8192 [ 1221.685962][ T453] loop1: detected capacity change from 0 to 2216 [ 1221.703534][ T333] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000228000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1221.720861][ T356] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 1221.729954][ T458] loop5: detected capacity change from 0 to 2216 [ 1221.744038][ T453] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1221.755173][ T460] loop3: detected capacity change from 0 to 4 [ 1221.761597][ T462] loop4: detected capacity change from 0 to 2216 07:46:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x116020, 0x0) [ 1221.770493][ T356] loop0: detected capacity change from 0 to 128 [ 1221.771104][ T333] loop2: detected capacity change from 0 to 2216 [ 1221.777763][ T356] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 1221.793775][ T460] EXT4-fs (loop3): bad block size 8192 07:46:57 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000001a80)={'#! ', './file0', [{0x20, 'sysadm_u'}, {0x20, '\\!'}], 0xa, "f3ba20f6847c6be8a70642ea13c3074453499e4938f90baac1d273216500eee06e28020b80e101acfc3a2e1cb149ada642e840aaf375855a409cbd2a288f25cac8f83ec254c0171ee6c59e635b9c732c0e1e219e3832f999f8575440aa3a47b815eac2cf5c541fbbffe70a40166c47da827a4c89f2156b8759777f7175bc418479bcb59a14b3cb5ebb7c04c4c0e45916d47ece2e5d"}, 0xac) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) socket(0x0, 0x1, 0x6) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='\x00', 0x401, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000480)="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", 0x1000, 0x401}, {&(0x7f0000000140)="0ed4b409fcc527c9dbd2f65f2a733901a2b1722a5669b8668c7cbd9dbf52663b86829772925cad169f2a1cf4bd639b375bc943c4652feb4eee27a5a611b28645cdadc5da11a2b42cd250b6a2afed37e1559b04c543", 0x55, 0xfffffffffffff000}, {&(0x7f0000000240)="0356196a648218cc40af43eaf1b869ccabc2cabbb159d4d585892ad46db295c81bc7014f0eacf35f11ed96013dd2c4c636e632d914e62a7aa21176ae974b74a431c22fe0e6623c92ea56b2f59c7599a28c9c", 0x52, 0x7ff}, {&(0x7f00000001c0)="b7729684452d9799e5", 0x9, 0x5fc4942c}, {&(0x7f00000002c0)="8dfc890c2346989ac978fe7eb47762b68b6494b530e911b89ca4557cdbbc41121966484427974b32efe03291bee72a3bdfa7a8c9a89fea7e7e738edb5367aeb61f48183e2ec4315b5f26af8056d3f2694cc1aa773a290f2e3122e41586bfb01628c439dab4b182da3358849934a5b0069f95c200101416ea0abc889cd5284a03a57497a6496a26007a9acafe8c034d4fcbfd8a696d69072ec6f16c1dbc9583fa9cbd6705d64e8a20992c9ae544d5fd5bb932b43bf9d8fd6d54ca4814eb5eff45fee6d1", 0xc3, 0xd5b}], 0x24009, &(0x7f0000001b40)={[{'}@-/{'}, {'\xd0\x19o\x1866\\\xc4\x8f0\xd6'}, {'$'}, {'iso9660\x00'}, {'\x99'}, {'-{'}, {'iso9660\x00'}], [{@fsname={'fsname', 0x3d, ':(\x00'}}]}) r2 = syz_mount_image$nfs(&(0x7f0000001500), &(0x7f0000001540)='./file0/file0\x00', 0x20, 0x6, &(0x7f0000001900)=[{&(0x7f0000001580)="7603c7b2ff4f95deb1f970edf166ed3be803a0c588a83de69eba36d092b52b8124c1e3060928c121698ff316f4910bbe2210c039afcef379801b2bd98c642b4122b314", 0x43}, {&(0x7f0000001600)="99eba7e1db71dd72c1c1bf72759935cb3f07138e6fb359b4494bb046304eca556dc15eb77787516daefd93c3d3bf95536d2aba7ce7", 0x35, 0x280000000000000}, {&(0x7f0000001640)="363956b7d90239989315fcf7ff5e07e9bc43f1edbafc11858acc9396fa126f075c20c91ea2f164d4c1cbfd2584991f0d336ea6f13f25d2c0", 0x38, 0x2}, {&(0x7f0000001680)="f35f7d32352d418c2ad6951820e6749413c0d19e31de4be40fb215f7b77852d24e306850fb31eb9a73566cb101b62d07a0e12b97b33cee8b27eac2a1bf018737ea955e0122f86f4e46d013628c1d3791143ebc02285f88eb3268809d8650f9188afe961c85630479b87daece064ca2c38b99680da78d56489722b6c5f022c087901ed5980796cd7645", 0x89, 0x3ff}, {&(0x7f0000001740)="9bc658d3d11cba19853c6960a9f0f30cc3a7936fc1448efb71f2780fe1a18f747ad6c4955020c348fce5e927a3f104e27a68f4ea6a9210ae6ffdf4aff943de90bad38b5c8a08d82e55160d0b164811a644e0c71604ffb7fa2172dc002113e9a2271f5621f0412fd24c356b8e8cc8e6fe9f8b6386c31f6e7efa5c4cc556eb221ffa62760a2a9c465d8ad011f8e3e1e8dd08e58990dd91e3f58335f784ca8220c797689272cecb11d677", 0xa9, 0x8}, {&(0x7f0000001800)="2e56b678aa7e8c84f62ae93027a605d9df9a8945559a219434487d4c5b72d9879a2d9b77a61f3828d1ea436540189345f889355b1025fe37a55015e372e1dcac9f0db0be100f480802d1ebea7a6b90df4b3092bc3911ed496f1df68b9d0af0a41a88b8bec00c05bdb94bc4129e908fad43943a499b436950df78fca0d0020b1e6790ca55a10f43d3083594b81a1c72200d53f45816acb4c3c3dfde016bc2ac132aa67a6c37fbe54bef16d58081b07ddde64cf45685b7596b436c2323306fde3f0fe87d0d9977939d8049c9", 0xcb}], 0x22, &(0x7f00000019c0)={[{'/'}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, 'iso9660\x00'}}]}) renameat2(r1, &(0x7f00000014c0)='./file0/file0\x00', r2, &(0x7f0000001a00)='./file0\x00', 0x1) unlink(&(0x7f0000001a40)='./file0\x00') [ 1221.825434][ T333] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1221.847830][ T460] loop3: detected capacity change from 0 to 4 [ 1221.854351][ T453] loop1: detected capacity change from 0 to 2216 [ 1221.855305][ T605] loop5: detected capacity change from 0 to 2216 [ 1221.869074][ T460] EXT4-fs (loop3): bad block size 8192 07:46:57 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1221.869424][ T637] loop4: detected capacity change from 0 to 2216 07:46:57 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="55f0d8aaa0ae1ba42ec2b64ebc87001f905e0f52707b327dd8450d670fb8ff3e6104d9200caf003ed26e5922bd38021aa6", @ANYRESOCT=0x0, @ANYRESDEC=r0]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000258000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1221.907313][ T453] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1221.931100][ T687] loop0: detected capacity change from 0 to 2216 [ 1221.939250][ T690] loop5: detected capacity change from 0 to 2216 [ 1221.944369][ T695] loop2: detected capacity change from 0 to 2216 07:46:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x300, 0x42) creat(&(0x7f0000000140)='./file0\x00', 0x40) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x12db40, 0x8) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ftruncate(r1, 0x63) 07:46:57 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1221.960411][ T753] loop3: detected capacity change from 0 to 4 [ 1221.980236][ T753] EXT4-fs (loop3): bad block size 8192 [ 1221.989205][ T695] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x2) [ 1222.017236][ T896] loop1: detected capacity change from 0 to 2216 [ 1222.037194][ T898] loop0: detected capacity change from 0 to 2216 [ 1222.048711][ T753] loop3: detected capacity change from 0 to 4 [ 1222.050439][ T695] loop2: detected capacity change from 0 to 2216 [ 1222.061256][ T901] loop4: detected capacity change from 0 to 2216 07:46:57 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYRESOCT=r1, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESHEX, @ANYRESHEX=r0]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1222.062711][ T903] loop5: detected capacity change from 0 to 2216 [ 1222.068869][ T753] EXT4-fs (loop3): bad block size 8192 [ 1222.094219][ T695] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000002e8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x202802, 0xba) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1222.121445][ T1035] loop1: detected capacity change from 0 to 2216 [ 1222.154053][ T1103] loop1: detected capacity change from 0 to 2216 [ 1222.160215][ T1080] loop3: detected capacity change from 0 to 4 07:46:57 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 07:46:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000480)="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", 0x221, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) flistxattr(r0, &(0x7f0000000240)=""/88, 0x58) setxattr$security_selinux(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:auditd_exec_t:s0\x00', 0x23, 0x1) 07:46:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a6f48c83355823ade6375f41efea97d29bc972a0650f33c6083b2cb12ef0694ae5065114912fdde1124e700bb4d53854a9a7f049ff22475a8f5d36371537c63c7b60fe18edf4cc6603f003241d272b7787cab5d069789449d726db007a445a527713436b87ba36def968699819f50c49a8fd899e6bf9e05e6a084da3c363835304f4c8bb3168d6", 0x87}, {&(0x7f0000000300)="61b36ef4f3ea4d654bbb856f7c55f159184478b574a4e3194cd112a7c2a70ef9d8afb0cf9d00d801668ef9ad9e9eda7300ab0ecb433ecacd4cff78c24b7d038549f984a99eb5aeaab736ec65dfb7733980aa4f0deb416ba717e6bf9339d53fe0f010e063aaf8b0541a905e845934806100b85121c6fedc8f6ea299eea28f18e0e08e334181069c82eeff74b0e3314aa4ed20b730c8", 0x95}, {&(0x7f0000000480)="41679df17c629f1d77cb9c8f0aa80b510b6b003431259ff52521800995217540d1d77cdea1ede7fc9710965ed9b60f19c2f988b962a0bee6baf34aedd35ba2d9b3fde3835402f40f6f722770faa7ce496e917cd613ff438a8a1899ae13cca13896a3d998226b1e5bc0c7b5cf15aff7635f0855d1a16d913082b35fe4b31bc7a7e27cbd1ce8c8b7e3facf5b0d1a5887691883254247c2f700d0c0c4c408fdc77df4d1157cc7d4e5d4d453ade1ceca289f3575742991e18c8ef47a48b110866929c064557a9bf8d50c06cccdc2671808f3aba5daeb5f2404781cd4196958db0468fbadf9", 0xe3}, {&(0x7f0000000580)="50190da33f1e56e157c1492e9f9a2c552b0390c27d078b3b7eb241f18a25054ec14f01129dbd6943d36e7e4d03f48d8fdcc390977f0b1839335072b73074b64423b13de6df6d73baba28d2387e9df9a287691cf7c138e680aa9b9df752ac6648d71e28aadde2bf6f251479180c16495d3d20c19e6390badfad1f5dffc059b8264eb4963eeed102bc74918195c521f2b1c95492d5fe7b0b900ff57b4dfc2137a55d9454a0db8a5b3ae57d774cf55165c0ee93e47413b55f916ccbd49f3d5c21402b6199e9b6d10eb1fa511c5fcaf5db32dd327897b63034d3bff05b66dd4bf704", 0xe0}], 0x4) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x9) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)={{0x0, 0x400, 0x8, 0xffff, 0x6, 0x800, 0x9, 0x1f, 0xd3a, 0x1, 0x3ff, 0x1, 0x97f2, 0x1, 0x101}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1222.170670][ T1110] loop2: detected capacity change from 0 to 2216 [ 1222.185056][ T1112] loop0: detected capacity change from 0 to 2216 [ 1222.194186][ T1080] EXT4-fs (loop3): bad block size 8192 [ 1222.221594][ T1114] loop5: detected capacity change from 0 to 2216 [ 1222.228198][ T1130] loop4: detected capacity change from 0 to 2216 [ 1222.229935][ T1132] loop1: detected capacity change from 0 to 2216 [ 1222.247891][ T1110] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1222.263238][ T1080] loop3: detected capacity change from 0 to 4 07:46:57 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="5da182d5fac234bdf30e7de1c2303a776bee765976fb673e706cc9f1cd8983165a500705d5aa59563860e39d9c4b7ce8c32743c33d8232e09302d5924a1e9836d8ab6268663538005f8f50c31e10e1f1ba5486194f21684f415e7fd6a35c76fe0f627831c7a63e0bdeb661da7f11963bec0c9e724629398cd59dfe5ed87e0e3b4e02b46a6b8e7c53edbf74635113c4ae162b6d07cc968b88", @ANYRES32=0x0, @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="c633cb5cc387b3574fdf56e68b35c0afb94b3e57cce69f254558a40f108b54246cfc04cec20556b77d06e40d33581b0e334fe10a2d0905f1e475c0fe94ad21b39bf13b1314d730e120c50d68c4ad9658a1ade246d167ef73a141001f9f17f8d852caa05fe2748488e4f38151b334cad88d6567417078"]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000040)='./file0/file0\x00', 0x8000) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x44) 07:46:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x301001, 0xa0) [ 1222.271469][ T1080] EXT4-fs (loop3): bad block size 8192 07:46:57 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x1ba) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80800, 0xf1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x1) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8) 07:46:57 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000003f8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1222.338018][ T1321] loop0: detected capacity change from 0 to 2216 [ 1222.344587][ T1110] loop2: detected capacity change from 0 to 2216 [ 1222.347738][ T1323] loop1: detected capacity change from 0 to 2216 [ 1222.360801][ T1325] loop4: detected capacity change from 0 to 2216 [ 1222.367871][ T1110] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1222.378323][ T1335] loop5: detected capacity change from 0 to 2216 07:46:57 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="fb43000000000000000001000000080003"], 0x30}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x294, r0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xfffffffa, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x40000}, @NL80211_ATTR_IE={0x121, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x8, 0x70, 0x8}}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="450aa271e7fa7a951f278b2879b07a31"}}, @perr={0x84, 0xf6, {0x1, 0x10, [@not_ext={{}, @device_a, 0x200, "", 0x2d}, @ext={{}, @device_b, 0x3, @broadcast, 0x30}, @not_ext={{}, @device_a, 0xfff, "", 0x3b}, @not_ext={{}, @device_b, 0x120000, "", 0x3}, @ext={{}, @broadcast, 0x8, @device_a, 0x25}, @not_ext={{}, @device_a, 0x5, "", 0x41}, @ext={{}, @device_a, 0x4, @device_a, 0x6}, @not_ext={{}, @device_b, 0x4d9, "", 0x19}, @not_ext={{}, @device_a, 0x10000, "", 0x18}, @ext={{}, @broadcast, 0x6, @device_a, 0x37}, @not_ext={{}, @device_b, 0x2, "", 0x13}, @not_ext={{}, @device_a, 0x8001}, @ext={{}, @device_a, 0x4, @device_b, 0x30}, @not_ext={{}, @broadcast, 0x7, "", 0x3d}, @ext={{}, @device_b, 0x484, @device_b, 0x2e}, @not_ext={{}, @broadcast, 0x5, "", 0x6}]}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0xffffffffffffffff, 0x1, 0x2, 0xc6, 0x21}}]}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x7f}, @NL80211_ATTR_IE={0x131, 0x2a, [@peer_mgmt={0x75, 0x16, {0x0, 0x3, @val=0x9, @void, @val="4101549a6b13fc759c39215eee77943f"}}, @mic={0x8c, 0x18, {0xca5, "823356116181", @long="037d207ff9873521e11e445b6afa1237"}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @fast_bss_trans={0x37, 0xf6, {0x2, 0x8, "ba7f3751842e530fb4d4bb9a3a4e9af8", "89426de2692db01d2c02875855e3061d112d5001a02bc60861694f35c624f33f", "811dc22ab9fac6000165c8108427810b002a3d0493fffcc3436dfffcfd362a98", [{0x2, 0x13, "983a495275efdd7960f20c3a90b0729cdde374"}, {0x2, 0x19, "9170e7fd79c0ba23f7406d254d7af5c82440e707da6f61d14c"}, {0x3, 0x8, "407cb05f1944c8f3"}, {0x1, 0x14, "20270ad8cd09431dc07bb21c94e28afc08a3777c"}, {0x4, 0x23, "306c2d52967fbf2f2f345b5f4b8468d85cf2bdc95701850b14bfc112361c62b13ed207"}, {0x1, 0x14, "3343d1c629cb6cf8845a8137ccc904384129bc36"}, {0x4, 0xc, "65db9e4910b972349ef93e57"}, {0x2, 0x9, "5d1a90ce8b9ce1d662"}]}}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x10004080}, 0x40000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(r1) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1222.399169][ T1349] loop3: detected capacity change from 0 to 4 [ 1222.417880][ T1349] EXT4-fs (loop3): bad block size 8192 07:46:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:57 executing program 4: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x8, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x11) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x1, 0x100) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:46:57 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1222.462032][ T1349] loop3: detected capacity change from 0 to 4 [ 1222.470474][ T1349] EXT4-fs (loop3): bad block size 8192 [ 1222.482800][ T1532] loop2: detected capacity change from 0 to 2216 07:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000408000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1222.508829][ T1534] loop1: detected capacity change from 0 to 2216 [ 1222.522141][ T1536] loop4: detected capacity change from 0 to 2216 [ 1222.530986][ T1532] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1222.540812][ T1538] loop5: detected capacity change from 0 to 2216 07:46:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) close_range(r1, r2, 0x2) open(&(0x7f0000000480)='./file0/file0\x00', 0x40000, 0x20) [ 1222.572544][ T1550] loop3: detected capacity change from 0 to 4 [ 1222.582715][ T1550] EXT4-fs (loop3): bad block size 8192 [ 1222.590306][ T1532] loop2: detected capacity change from 0 to 2216 07:46:57 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x220200, 0x0) r4 = openat(r3, &(0x7f0000000140)='./file1\x00', 0x81, 0x15) creat(&(0x7f0000000040)='./file1\x00', 0x162) fcntl$notify(r2, 0x402, 0x80000018) ioctl$FIONCLEX(r0, 0x5450) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000300)) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)) name_to_handle_at(r5, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=@ceph_nfs_confh={0x10, 0x2, {0x0, 0x11}}, &(0x7f0000000240), 0x0) fspick(r4, &(0x7f0000000000)='./file0/file0\x00', 0x0) 07:46:57 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1222.614246][ T1532] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1222.638665][ T1645] loop1: detected capacity change from 0 to 2216 [ 1222.652420][ T1647] loop4: detected capacity change from 0 to 2216 07:46:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1222.667532][ T1645] ISOFS: unable to read i-node block [ 1222.672856][ T1645] isofs_fill_super: get root inode failed [ 1222.681560][ T1550] loop3: detected capacity change from 0 to 4 [ 1222.689446][ T1649] loop5: detected capacity change from 0 to 2216 07:46:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x12440, 0x0) [ 1222.716337][ T1550] EXT4-fs (loop3): bad block size 8192 [ 1222.723151][ T1645] loop1: detected capacity change from 0 to 2216 [ 1222.741901][ T1751] loop2: detected capacity change from 0 to 2216 07:46:58 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x40, 0x6000}, 0x7f) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1222.769009][ T1645] ISOFS: unable to read i-node block [ 1222.774332][ T1645] isofs_fill_super: get root inode failed [ 1222.786512][ T1751] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1222.811331][ T1753] loop4: detected capacity change from 0 to 2216 07:46:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000488000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1222.822495][ T1751] loop2: detected capacity change from 0 to 2216 [ 1222.830533][ T1758] loop5: detected capacity change from 0 to 2216 [ 1222.855569][ T1761] loop3: detected capacity change from 0 to 4 07:46:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009, 0x810, r0, 0x7a1df000) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) [ 1222.865864][ T1751] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1222.877803][ T1761] EXT4-fs (loop3): bad block size 8192 [ 1222.895395][ T1862] loop1: detected capacity change from 0 to 2216 [ 1222.912236][ T1761] loop3: detected capacity change from 0 to 4 07:46:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x30840, 0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000003c0)) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r3, 0x37, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xfffff000, 0x19}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x7}, @NL80211_ATTR_ADMITTED_TIME={0x6}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x400}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x41) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)) unlink(&(0x7f00000000c0)='./file0/file0\x00') 07:46:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1222.925176][ T1761] EXT4-fs (loop3): bad block size 8192 [ 1222.958573][ T1865] loop4: detected capacity change from 0 to 2216 07:46:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000004c8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000001740)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x15}, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1222.977720][ T1867] loop2: detected capacity change from 0 to 2216 [ 1222.994586][ T1867] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1223.009403][ T1924] loop3: detected capacity change from 0 to 4 [ 1223.021414][ T1948] loop5: detected capacity change from 0 to 2216 [ 1223.029182][ T1924] EXT4-fs (loop3): bad block size 8192 [ 1223.036676][ T1867] loop2: detected capacity change from 0 to 2216 07:46:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ca0, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001700), &(0x7f0000000140)) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="01434430300901004c494e5558202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000002200150149a1e176923695ead116aa5b51a6974a8212759a2a6bf40d0e3f322b414bede04dc6d5f8597fb9dfdc1e829cb3fa445e561a616f1551844554f378da288747a11c07b28f6a345db0c500"/237, 0xed, 0x8000}, {&(0x7f0000014000)="880000eda8d16a5000000914", 0xc, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r4) r5 = getpid() sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r5, r3, r4}}}], 0x20}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in6=@ipv4={""/10, ""/2, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r11) r12 = getpid() sendmsg$netlink(r8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r12, r10, r11}}}], 0x20}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x4}, [{0x2, 0x2}, {0x2, 0x0, r0}, {0x2, 0x5, 0xffffffffffffffff}, {0x2, 0x1, r3}, {0x2, 0x2}, {0x2, 0x5, r6}, {0x2, 0x4, 0xffffffffffffffff}], {0x4, 0x4}, [{0x8, 0x7, 0xee00}, {0x8, 0x3, r7}, {0x8, 0x1}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x7, r11}], {0x10, 0x9}, {0x20, 0x1}}, 0x84, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r13 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r13, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1223.070322][ T1867] isofs_fill_super: root inode is not a directory. Corrupted media? 07:46:58 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC, @ANYRESDEC, @ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="8a485ea335f5f9526001c351a37a76e5df7feda9c4bd61a447b59203a7640c276e16511d95ae93c61f7ec042ff35743508f35371af59e44f6d94aee54bb82998fa40ed14d22229716288aa2f3a5df999d89f2e49e15d253e811e21", @ANYRESHEX=r1, @ANYRES64=0x0, @ANYRES32]) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1223.124724][ T1973] loop1: detected capacity change from 0 to 2216 [ 1223.137214][ T1924] loop3: detected capacity change from 0 to 4 [ 1223.143602][ T1975] loop5: detected capacity change from 0 to 2216 [ 1223.155332][ T1977] loop4: detected capacity change from 0 to 2216 07:46:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x17a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1223.171207][ T1924] EXT4-fs (loop3): bad block size 8192 [ 1223.192933][ T1973] ISOFS: Unable to identify CD-ROM format. [ 1223.205861][ T2059] loop2: detected capacity change from 0 to 2216 07:46:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x486080, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000540)=""/82, 0x52}], 0x8, 0x6, 0x4) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) creat(&(0x7f0000000640)='./file0/file0\x00', 0x81) 07:46:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000608000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1223.239290][ T2059] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1223.253242][ T1973] loop1: detected capacity change from 0 to 2216 [ 1223.279876][ T2083] loop3: detected capacity change from 0 to 4 [ 1223.286317][ T1973] ISOFS: Unable to identify CD-ROM format. [ 1223.292841][ T2084] loop4: detected capacity change from 0 to 2216 [ 1223.300911][ T2086] loop5: detected capacity change from 0 to 2216 [ 1223.300974][ T2083] EXT4-fs (loop3): bad block size 8192 [ 1223.322406][ T2059] loop2: detected capacity change from 0 to 2216 07:46:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x100) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x80) statx(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x400, 0x20, &(0x7f0000000240)) [ 1223.362707][ T2059] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1223.400710][ T2083] loop3: detected capacity change from 0 to 4 07:46:58 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000000123000000000000000000000000000000000000000000000000000000000001000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0x9a, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0x8a804}, {&(0x7f0000000240)="8f54e3eded77be25db3d2b6712b5a2c7270371413af35d1577b3c9fe8afcb4b019e0fa822a311b050285e35d5d62d3648abb3fcef8d064e95b34d0755ee6d3b00925f45d74950ef8db8df9eefcd7e925f85291f5b8dfd88dbfe9e2af4d8da3766233675724277540423f25ab92ccbcece4effafc37f4f1c07a7337bd7825edd3589b08199033f338f0e05301606ec527ffc00487a77e754151fa26c90c57ffe1f3ee65af34cfb2a6cb1408fd36cbd920ee77b713c113644ed5ba7e7353c5e951c94257a82ffc9a3681126e52f8388908b75739", 0xd3, 0x7a}, {&(0x7f0000000140)="052dcdb17aa50d0bbe230e613dfa8e911ef7a5f97f35ed63ced1ab7d2456224eca189c8181d9f8138f53f373269975757b2415a3e35c654640fe5ddc9099a862e26868930b9594e73b8843a420fd0dc8af151fc9ca4f568db95c56b6908071e4f4f9840a5d74f45722bbf4e0b94b1ea4a0cae0", 0x73, 0xd}, {&(0x7f0000000340)="f8679fcd77957bd61b87bb4a43bcfb7b0fc1138bf79c343561ba268c1362b4a7107fb745f2228ca280df23b109e2a979f1baa8a2a70caee503e4a2277bae06a729ee84d61f02f9b5e840e0ec3f49baa2d3fcda85397cf37bd5d9671549275d47c972c5107799a4b3e69af7dd7116abf251edfbf471547a4a4d463474e413db1253db37bbe769af4de78adfeacad6924d95b86dc5be57d93219651747103818938695d50bedfb40ccc2aadf57cfa1663b8ad9", 0xb2, 0x2}], 0x1000010, &(0x7f0000000800)=ANY=[]) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0\x00', 0x218800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r5) r6 = getpid() sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffdf3, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r6, r4, r5}}}], 0x20}, 0x0) setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="02000000010400b2480911c8747804", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r4, @ANYBLOB="040005000000000008000400", @ANYRES32=0xee01, @ANYBLOB="10000600000000002000050000000000"], 0x3c, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000001c0)) [ 1223.415223][ T2189] loop1: detected capacity change from 0 to 2216 [ 1223.422910][ T2083] EXT4-fs (loop3): bad block size 8192 [ 1223.430269][ T2191] loop4: detected capacity change from 0 to 2216 [ 1223.443733][ T2193] loop5: detected capacity change from 0 to 2216 07:46:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:58 executing program 1: copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0x5cc, 0xffffffffffffffff, &(0x7f00000000c0)=0x8000, 0x2, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x100a4, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x4) 07:46:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000688000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1223.481265][ T2191] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1223.496997][ T2196] loop2: detected capacity change from 0 to 2216 07:46:58 executing program 5: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) close_range(r1, r2, 0x2) open(&(0x7f0000000480)='./file0/file0\x00', 0x40000, 0x20) [ 1223.537153][ T2215] loop3: detected capacity change from 0 to 4 [ 1223.552223][ T2259] loop1: detected capacity change from 0 to 2216 [ 1223.560857][ T2196] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1223.584790][ T2215] EXT4-fs (loop3): bad block size 8192 [ 1223.600661][ T2302] loop4: detected capacity change from 0 to 2216 [ 1223.608431][ T2259] loop1: detected capacity change from 0 to 2216 [ 1223.623168][ T2215] loop3: detected capacity change from 0 to 4 07:46:58 executing program 5: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1223.639292][ T2302] ISOFS: unable to read i-node block [ 1223.644664][ T2302] isofs_fill_super: get root inode failed [ 1223.652845][ T2215] EXT4-fs (loop3): bad block size 8192 [ 1223.662670][ T2196] loop2: detected capacity change from 0 to 2216 07:46:58 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0xf4, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000001400)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), r2) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r3, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xcc, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0xcc}}, 0x10004800) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r4, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:46:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="880015010000000001150008000000000820f809140b2a3a0802d7e936a3c679b040fcc4e8f3ca7ccb24426a2631a4343275eb86bdef65ca1779b239b00dc4d2cac93bef38d9228f65f90ce2a7848f6ab87ca2c75b19b820058edac317296b8f11723e54318128e5ad1aa22caaf3bf7383ee134b4d3765bd6e5a0565", 0x7c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/21, 0x15) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x80, 0x4, 0x2, 0x9, 0x0, 0xf2, 0x68010, 0xf, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_config_ext={0x7, 0xfffffffffffffffe}, 0x50000, 0x0, 0x0, 0x3, 0x6, 0x1, 0x1ff, 0x0, 0x4, 0x0, 0x6}, 0x0, 0x5, r0, 0x3) 07:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000006c8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:59 executing program 5: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1223.691168][ T2196] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1223.719876][ T2313] loop3: detected capacity change from 0 to 4 07:46:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) close_range(r1, r2, 0x2) open(&(0x7f0000000480)='./file0/file0\x00', 0x40000, 0x20) 07:46:59 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1223.741074][ T2313] EXT4-fs (loop3): bad block size 8192 [ 1223.748294][ T2317] loop1: detected capacity change from 0 to 2216 [ 1223.750332][ T2310] loop0: detected capacity change from 0 to 2216 [ 1223.779797][ T2319] loop4: detected capacity change from 0 to 2216 07:46:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1db, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x80500, 0x8) getdents(r0, &(0x7f00000000c0)=""/18, 0x12) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x7, 0x1ff, 0x8}) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1223.799396][ T2337] loop5: detected capacity change from 0 to 2216 [ 1223.808682][ T2313] loop3: detected capacity change from 0 to 4 [ 1223.825316][ T2313] EXT4-fs (loop3): bad block size 8192 [ 1223.836992][ T2319] ISOFS: unable to read i-node block [ 1223.838916][ T2408] loop2: detected capacity change from 0 to 2216 07:46:59 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000748000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x81, 0x6, &(0x7f0000002880)=[{&(0x7f0000000480)="02857bc61fe9ba94761dc938b6c48ea7931430390dee3909daa80f6c6f9d2b332f2464bdeec8c7b17ecc8d6ab90757df9b5e0e29370352b782df05538740c75e68e835da267f28b393213f03e8479c46ae75d54be72f08fdf7150b7b1513b00f74bbf463eb5fc9a95e7634707b611217af932a9b0b1ab40c0714528d3c6075108595fc47424d71772472d6f82aa32cd861f9a8d2afb4b29af344ec2e09d95c3978020eae68ac8917f08f28b58009b7c2dcd1931420d7998d0d130924c8d33ba39f5a059d21f9cb55fe796f79e894b7db8260c0fc0eb041", 0xd7, 0xe6}, {&(0x7f0000000580)="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0x1000, 0x80000000}, {&(0x7f0000001580)="7dd0ea2a2dbcafe9d57d56b6d55ed6484edbb1bb84f7e9123ab75049d3cc0119ad4f78a2f39f40c3bf1c9f546faf22874ef7e6dd585372b4ef55efe0b08a5ccad48aa2e5b1a977fd7827c4899f974664b9216359f599f02bd3aff4eda22ef91f48471be460d397819fc7e14cdf567459d40a92a8d218b5165e9e28481db2851150e2ba2d3f7a919cd5d565401768613bd6110db022326dbb5a36484f6eedd7e41eec326e2967b29c5b76f6a63c5653c88a9957f27a46c90f295e68ce82675d9311c5f0190265e397630456025f659249b53f29d42edefd3f29eba155f6ac", 0xde, 0x3c0a}, {&(0x7f0000001680)="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", 0x1000, 0x1ff}, {&(0x7f0000002680)="16496dc0fa587d5da510063961f5576bcd9d8aa6522df3b0c4bf3beb1ecbe8dbf2019576fc8b533f08ee2643a3469af13fe0a2a89a67ead81d990e405990ad5abe1d75e62f954904039a53898c7b89abde0cf93a28ecac8b8aef8f642446aae46bfa8bef3e1994e5030303e471645b25805a169e6e6f472b28431435fe714feffdfa8a650fbdccd40e70de3425dfbb257eb88a5a8436eab39c2bca5d5b07631a153ae5ad201677e811082c1bcfd05eedb5d63740789db782fb3e455f5855cc5941bab72e0b9f5130df11c01f0ed85b979cfe7a8e4870a72dc3cc0340ebe314c6c2fc9dc66559b0", 0xe7, 0x3}, {&(0x7f0000002780)="c25d20b21afd1deddba4a4859d58d8344b789e9bba706e6dca4f159a4369347755cd1f0179e57f29f1962d63bb22ea8041e5a43d5b5486fb0e83cf764c6afcc66bfd41271cb9351b95137a0185baf371cb3eb8f2fb2c05330308ee0ce8a3e1493819aea25b1be19f0eb6cf43e69e2d368630066dbd5d631663e6cbdd997e2af814e454aaa6731c0dfadb9702b68ad91d7cb8bb238087d6cab3daac34f8fd908f9d3bf3976adcb6d1fb0c8265362333c7c6231e0fdbf6d33620b3646126bd42febe91cef8d8ea5b5fbe", 0xc9, 0x1}], 0x240000, &(0x7f0000002940)={[{@nodots}, {@dots}, {@dots}, {@fat=@flush}, {@nodots}, {@nodots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb58}}], [{@dont_measure}]}) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000006e40)=[{{&(0x7f0000004040), 0x6e, &(0x7f00000041c0)=[{&(0x7f00000040c0)=""/248, 0xf8}], 0x1, &(0x7f0000004200)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000004280), 0x6e, &(0x7f0000004500)=[{&(0x7f0000004300)=""/255, 0xff}, {&(0x7f0000004400)=""/198, 0xc6}], 0x2, &(0x7f0000004540)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000045c0)=@abs, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004640)=""/32, 0x20}], 0x1, &(0x7f00000046c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f00000047c0), 0x6e, &(0x7f0000004940)=[{&(0x7f0000004840)=""/253, 0xfd}], 0x1, &(0x7f0000004980)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000004a80)=@abs, 0x6e, &(0x7f0000006140)=[{&(0x7f0000004b00)=""/211, 0xd3}, {&(0x7f0000004c00)=""/234, 0xea}, {&(0x7f0000004d00)=""/254, 0xfe}, {&(0x7f0000004e00)=""/3, 0x3}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/116, 0x74}, {&(0x7f0000005ec0)=""/153, 0x99}, {&(0x7f0000005f80)=""/27, 0x1b}, {&(0x7f0000005fc0)=""/163, 0xa3}, {&(0x7f0000006080)=""/187, 0xbb}], 0xa, &(0x7f0000006200)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x158}}, {{&(0x7f0000006380), 0x6e, &(0x7f00000065c0)=[{&(0x7f0000006400)=""/226, 0xe2}, {&(0x7f0000006500)=""/170, 0xaa}], 0x2, &(0x7f0000006600)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000006700)=@abs, 0x6e, &(0x7f0000006cc0)=[{&(0x7f0000006780)=""/89, 0x59}, {&(0x7f0000006800)=""/169, 0xa9}, {&(0x7f00000068c0)=""/194, 0xc2}, {&(0x7f00000069c0)=""/159, 0x9f}, {&(0x7f0000006a80)=""/138, 0x8a}, {&(0x7f0000006b40)=""/128, 0x80}, {&(0x7f0000006bc0)=""/96, 0x60}, {&(0x7f0000006c40)=""/22, 0x16}, {&(0x7f0000006c80)=""/52, 0x34}], 0x9, &(0x7f0000006d80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x7, 0x20, 0x0) getdents(r2, &(0x7f0000007000)=""/56, 0x38) dup(r0) r3 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) futimesat(r4, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0xea60}}) [ 1223.842318][ T2319] isofs_fill_super: get root inode failed [ 1223.861087][ T2408] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1223.879764][ T2427] loop1: detected capacity change from 0 to 2216 07:46:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) close_range(r1, r2, 0x2) open(&(0x7f0000000480)='./file0/file0\x00', 0x40000, 0x20) [ 1223.894255][ T2432] loop3: detected capacity change from 0 to 4 [ 1223.901840][ T2432] EXT4-fs (loop3): bad block size 8192 [ 1223.916682][ T2451] loop5: detected capacity change from 0 to 2216 [ 1223.917560][ T2408] loop2: detected capacity change from 0 to 2216 [ 1223.938474][ T2534] loop0: detected capacity change from 0 to 2216 07:46:59 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:59 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f00000000c0)={[0x849a]}, &(0x7f0000001640), &(0x7f00000016c0), 0x8) r1 = memfd_create(&(0x7f0000000280)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6#\r\x83y\xf3\xb2\xe6b\x00\x00\x00\x00\x00\x00\x00\x00\xf1\xd7\x00\xff\xff\x7f\x17?$^\xe1Ob\xe1Y\xd6\xeb\x91\x83;\xeb\xf1\xd0\xce\xe5\x19THP\xf4O\xe2\x9f\xd9\xaeC>\xaf\x05\x00\x00\x00\x00\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xa2c\x12.\xb7\xbe`\'\xcb\xb6\xaf\xdc\xa0\xb04\xb7T5\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x06\xb5\x03\x8a\xc40\xbe\xe3\x93A\x15\xec\xdb\xaa\t9\x11\xb4\x84$&0#\xc3\xfd\x0e\"\x0f\vy(q~\x1e\x104\x1b|\xdd\x19\x86\x90\xbe\xd7\xdc\n\xcbC\x15\xfcp\x11\a\x00\f{\xb5\x82q\x19\xacS\x88|\x99\xd2v\x9b\xa4\xd5z\xfd\x9eS\x80\xcb\x14G%?`/\xcck\t\xbe\xcd\xf0%\x97!\xba\xe3J\x82t\x96\xf8\xb1\xd2\x168\xbf`$e\xca\xea\xa3\x83\x8e-k\x12\xdf\xb9q\xb6^r\xd4\xb5X\\\xdbD\n\x03G\xa1\xaf\xe1\x95\xbc\xac\x18\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9w\xd2\r\t\xef{h\xb0\xc0:\x1b\x8e\x10\xd2\xbf\xa3Q\xa2\xe4\xc5\xa7\x900\xa8\x1c3\xae\xdf_\xe4m\x01\xf9\xe9\xdc\xb7\xcc\x80\x97\xf1;\x1fa\xd0\xf0\xcbc\x80\xe4\xf8Z.9\xc7fg}\xcf!}\xe9\xe6R\xf0`\x15*\'\x8dLEc\xcb\xff\xd3\x929\xb6\x91\xf80\xc6\xd1tU\x1bT\x16\x9e\x99\xed~_\x99BW\x97\x06\xb0\x1aa\x11\xf0m', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, 0x0, 0x208e24b) fallocate(r1, 0x0, 0x0, 0x23ffffd) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000001600)='./file0\x00', 0x23bdccb9, 0x2, &(0x7f0000000040)=[{&(0x7f00000002c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015012d67c21812c6673fb6f314af631e7411ed1ea52a603a3e42436b7ee40bf4eb6986e48127d0a5a8b11310e080d6ffdd23f279070000000000000000", 0xdb, 0x7ffe}, {&(0x7f0000000100)="880015010000000081150008e98bf51a271cb628b1a00000000008007809140b2a3a0802", 0x24, 0x8a800}], 0x0, &(0x7f0000000100)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x4, &(0x7f0000001580)=[{&(0x7f0000000200)="ae4afb94ee080f806866adf38582ba74ae6912ed5210028d75bd2c78ce7175fc8ada5949b2fdb543395dbb568ff992cd06381748dedfe09261919fc28ae884c47119573dd1d93c8284e039d3265d9edc16399d71822e2f1c14be21a6d398dec7b030a3dd5041ff897eb9cd3b67a1da7eff08ea959d5593442af31b39b77056a19d20ce7d9c466b7b7ddf7b2cf8c3263de6e0bae1b9069d2c3c117cd84e", 0x9d, 0x8}, {&(0x7f0000000480)="f8a69ff03cd1b5841e2ea1e3de1de69be85e5b6ca9903018ddb0e3b69b61a5b9d6469a7128a3948a4f8ff885ccfb8f9d4aec8f7900c4ad205403eaf5da2d375d0d70535fd2f9a1139f871d97f7640357e1e065542cbe295cecb47e39f038444f436d25fece9c15da443fc2c12103a8b381f0ffb28efc34d9f065f337720ecda7ea9d320b7c33c813d6899455011e861bb226f5b3653a555aab02ba352ea952726cbf3a3fb2849870b10371e14a558292dfadb0819ec9761c82cbf83b3cb86f9d986fbccccd909fc735d4901bc061fd1ac611c147a4b0554130ad19d10d6b54a1060631fd828ef60840204e", 0xeb, 0xffffffff00000000}, {&(0x7f00000003c0)="e2b9819440f405315eb2b2c61f5efdb7ef27e6100c190e28dbee4579dd432cfad5cb56119652746066f8c3f50dbc3c4b00", 0x31}, {&(0x7f0000000580)="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", 0x1000, 0xff}], 0x2040000, &(0x7f0000000400)={[{@shortname_winnt}, {@rodir}]}) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) close_range(r0, r4, 0x0) [ 1223.951555][ T2408] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1223.952280][ T2432] loop3: detected capacity change from 0 to 4 [ 1223.974156][ T2536] loop4: detected capacity change from 0 to 2216 [ 1223.974237][ T2432] EXT4-fs (loop3): bad block size 8192 07:46:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1224.001047][ T2536] ISOFS: unable to read i-node block [ 1224.006343][ T2536] isofs_fill_super: get root inode failed [ 1224.014474][ T2538] ================================================================== [ 1224.022544][ T2538] BUG: KCSAN: data-race in __delete_from_page_cache / page_mapping [ 1224.030421][ T2538] [ 1224.032721][ T2538] write to 0xffffea0004d22098 of 8 bytes by task 2534 on cpu 0: [ 1224.040321][ T2538] __delete_from_page_cache+0x1b4/0x280 [ 1224.045844][ T2538] delete_from_page_cache+0x82/0x160 [ 1224.051163][ T2538] truncate_inode_page+0x3e/0x50 [ 1224.056081][ T2538] shmem_undo_range+0x290/0xea0 [ 1224.060907][ T2538] shmem_evict_inode+0x115/0x5b0 [ 1224.065820][ T2538] evict+0x1c8/0x3c0 [ 1224.069690][ T2538] iput+0x430/0x580 [ 1224.073474][ T2538] dentry_unlink_inode+0x273/0x290 [ 1224.078561][ T2538] __dentry_kill+0x2af/0x4e0 [ 1224.083139][ T2538] dput+0xc6/0x360 [ 1224.086834][ T2538] __fput+0x3e4/0x520 [ 1224.090796][ T2538] ____fput+0x11/0x20 [ 1224.094755][ T2538] task_work_run+0xae/0x130 [ 1224.099236][ T2538] exit_to_user_mode_prepare+0x156/0x190 [ 1224.104846][ T2538] syscall_exit_to_user_mode+0x20/0x40 [ 1224.110281][ T2538] do_syscall_64+0x50/0xa0 [ 1224.114673][ T2538] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1224.120541][ T2538] [ 1224.122839][ T2538] read to 0xffffea0004d22098 of 8 bytes by task 2538 on cpu 1: [ 1224.130356][ T2538] page_mapping+0x111/0x1c0 [ 1224.134848][ T2538] __pagevec_lru_add_fn+0x82/0x490 [ 1224.139936][ T2538] __pagevec_lru_add+0x189/0x240 [ 1224.144847][ T2538] lru_cache_add_inactive_or_unevictable+0x156/0x270 [ 1224.151498][ T2538] do_anonymous_page+0x716/0x8b0 [ 1224.156410][ T2538] handle_mm_fault+0x7f5/0x1580 [ 1224.161232][ T2538] do_user_addr_fault+0x609/0xbe0 [ 1224.166231][ T2538] exc_page_fault+0x91/0x220 [ 1224.170795][ T2538] asm_exc_page_fault+0x1e/0x30 [ 1224.175629][ T2538] [ 1224.177926][ T2538] value changed: 0xffff88810831c220 -> 0x0000000000000000 [ 1224.185025][ T2538] [ 1224.187324][ T2538] Reported by Kernel Concurrency Sanitizer on: [ 1224.193443][ T2538] CPU: 1 PID: 2538 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 07:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000007a8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f00000001c0)=""/35, 0x23}], 0x4, &(0x7f0000000580)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x40000040) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x7c, 0x8, 0x0, 0x0, 0x800, 0x20402, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6bc8b027, 0x4, @perf_bp={&(0x7f0000000080)}, 0x40, 0x6, 0x20, 0x3, 0x4, 0x8001, 0xff, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r1, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) [ 1224.202087][ T2538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.212115][ T2538] ================================================================== 07:46:59 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000480)={{r1}, r2, 0x18, @inherit={0x50, &(0x7f0000000140)={0x0, 0x1, 0x7, 0xa5, {0x2, 0x7ff, 0x101, 0x3, 0x1}, [0x0]}}, @devid}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x682041, 0x0) 07:46:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) close_range(r1, r2, 0x2) [ 1224.247265][ T2681] loop3: detected capacity change from 0 to 4 [ 1224.254091][ T2681] EXT4-fs (loop3): bad block size 8192 [ 1224.262508][ T2725] loop5: detected capacity change from 0 to 2216 07:46:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1224.288087][ T2748] loop0: detected capacity change from 0 to 2216 [ 1224.291351][ T2745] loop2: detected capacity change from 0 to 2216 [ 1224.294959][ T2749] loop1: detected capacity change from 0 to 2216 [ 1224.318129][ T2751] loop4: detected capacity change from 0 to 2216 [ 1224.324737][ T2681] loop3: detected capacity change from 0 to 4 07:46:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x4}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x1000, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1224.330800][ T2745] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1224.331396][ T2681] EXT4-fs (loop3): bad block size 8192 [ 1224.357596][ T2751] ISOFS: unable to read i-node block [ 1224.362907][ T2751] isofs_fill_super: get root inode failed [ 1224.372493][ T2745] loop2: detected capacity change from 0 to 2216 07:46:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000480)={{0xcc, 0x5b, 0x4, 0x2ab, 0x376, 0x0, 0xe3, 0x101}, "d509a19b7abc0926fd0103e16f0c9451f4bc02161fb821f4d4cb737202949a0a9ca72b863610c365b73af23a242c5234605a4ebd00f538b71be95eda1a49bfad17f4aa12c364df2e6a2e5b0d8c8528589924cb33589b6540ccbcec40b98c5f10a5938208eb1aaa04c432336fe8f42a3b9181f97b3d4da8104cdca7c87b7a8b189c3b4d5a5686fc2ca3f6f9b8724ffc56a9b38cdc86c89b721ff0708bc460d77b68aa075c73aa1b088c759cb19adafb0845c3db1ab25fc28fc4179d316736", ['\x00', '\x00', '\x00', '\x00']}, 0x4de) 07:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000017a8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) [ 1224.387099][ T2745] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1224.408105][ T2856] loop1: detected capacity change from 0 to 264192 [ 1224.414770][ T2854] loop5: detected capacity change from 0 to 2216 [ 1224.431423][ T2858] loop3: detected capacity change from 0 to 4 07:46:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x224, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1224.435208][ T2860] loop4: detected capacity change from 0 to 2216 [ 1224.438066][ T2858] EXT4-fs (loop3): bad block size 8192 [ 1224.451731][ T2862] loop0: detected capacity change from 0 to 2216 [ 1224.466083][ T2856] loop1: detected capacity change from 0 to 264192 [ 1224.467696][ T2869] loop2: detected capacity change from 0 to 2216 07:46:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYBLOB="06b4e3c9ffad9a4b47f50f0939711c4f7f3e26f316ca8eb8bcb1f0df58130503e68b17bf01ccdd62e3ce842c0d4fe5ab64c7bcb160f870adf0925678890f2c9aebb2290e8fa25bcdb441833c5c1aef2d4d99175bd1b35b0f67b725206a5f0c973b1194fccc948a0b848b0a028c417a7088014c4ec7fa1d4c5ed21322f2e96c8e1d95e9ca3309c38f8b3e9acf682678f66132f1f0b0169fa092533f37d5ea06"]) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) sendfile(r3, r0, &(0x7f0000000040)=0x8000, 0x5) getpeername(r2, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000000c0)=0x80) 07:46:59 executing program 1: shmat(0x0, &(0x7f0000ff6000/0x7000)=nil, 0x3000) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1224.485920][ T2858] loop3: detected capacity change from 0 to 4 [ 1224.493691][ T2869] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1224.502030][ T2858] EXT4-fs (loop3): bad block size 8192 [ 1224.512887][ T2924] loop5: detected capacity change from 0 to 2216 [ 1224.513195][ T2860] ISOFS: unable to read i-node block [ 1224.524516][ T2860] isofs_fill_super: get root inode failed 07:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200001a08000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:46:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df06522f0f9fb37b35a9f48287cefe9dc92ca5489184d21f7e277de84171de7c97d353d5778842b6a51cdb3642c20424ccae5486fcc63c0240d5cd0f477d15bad42a96c540eadd115d8112b186bad086749445fd350203cd001af77f5509570191e1e82", 0xc2, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:46:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) 07:46:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1224.571197][ T2869] loop2: detected capacity change from 0 to 2216 [ 1224.583742][ T3073] loop0: detected capacity change from 0 to 2216 [ 1224.585727][ T3074] loop3: detected capacity change from 0 to 4 [ 1224.603804][ T2869] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1224.605162][ T3076] loop5: detected capacity change from 0 to 2216 [ 1224.621807][ T3078] loop4: detected capacity change from 0 to 2216 [ 1224.621924][ T3074] EXT4-fs (loop3): bad block size 8192 [ 1224.634114][ T3078] ISOFS: unable to read i-node block [ 1224.639485][ T3078] isofs_fill_super: get root inode failed [ 1224.646635][ T3073] loop0: detected capacity change from 0 to 2216 [ 1224.646752][ T3080] loop1: detected capacity change from 0 to 2216 07:46:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:46:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1224.673469][ T3074] loop3: detected capacity change from 0 to 4 [ 1224.688118][ T3074] EXT4-fs (loop3): bad block size 8192 [ 1224.692388][ T3084] loop2: detected capacity change from 0 to 2216 07:47:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) 07:47:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000e, 0x30, r0, 0xa4e18000) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:47:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x2) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1224.719775][ T3084] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1224.741294][ T3187] loop4: detected capacity change from 0 to 2216 [ 1224.745424][ T3189] loop0: detected capacity change from 0 to 2216 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200003e18000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1224.772845][ T3193] loop1: detected capacity change from 0 to 2216 [ 1224.781491][ T3084] loop2: detected capacity change from 0 to 2216 [ 1224.805653][ T3187] ISOFS: unable to read i-node block [ 1224.810969][ T3187] isofs_fill_super: get root inode failed 07:47:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb1be, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140), 0x0, 0x7}, {&(0x7f0000000240)="a04f0b80ae2f5a723781dd010ae182bc338364bd5dfbac65776bf7bf634ab3b5b5fd8a6bac931f37e2e129cf98ade3328d336fd15104f6b068ce1755cdc62812ec5980eb683dc3d5baf6b198c6ef3f4609b6bbcf732ba453981a89e25a9322f4d8865d388b661c3068b73809e17666921f8222b9123b9755d1f36a288141e28a85cc2464f45511666b9a703c1c9c7187d4a2ff69aebfb300278ae9be3a84b5cb564ff6786d0efc345b3d72f6b4519d882b6884c1dddfaeca22f217900f4c394f96938e0fb61cf3e10814d4a6398a1e6bf9a31fe7cc6cb8f01d5696d1", 0xdc, 0x8}, {&(0x7f00000007c0)="2e10f6762491c6220f30945ee798afb0d061c537029158dec8abd5810259f7388516e6b75e13d8cd0a8045358c9f087d561d6b5d970d8429b6534fdff06e3f5e4aa3857979906cd4b718ca8f501d37c828", 0x51, 0x4}, {&(0x7f0000000340)="4360284e199ff4c80fcb7976fed30da116782c1ea8dce8852e898fb5d8aa8d972a12c7678f71d0b9e9d8851bab9aa287fb82c48d0a02c922b557645baeffd3dbe58674e8601b8501549233ee5182a7645ef4197323b2dc411d90048e455d4cc2da8b9cdc00d79d187465af1ab601e10e1dbf4c1cabb5f8cd32b80599bbc893595c3c54e11a2ebb6fe4c738136d90f838698a7c004d0190a8772c62f95a4fe957c18f46a152b359f3d59f54c059f1794eddb8bce06d2d16324f217020a106", 0xbe, 0xa9}, {&(0x7f0000000480)="0885d9445a7d4bced9e5b9075003b80af54adb22be4a600da805647694a67a82324ff18839688534ca436f4d3fafdd200512f2434b6eeb198ea2737737aa44c787de1bb1eb349a333fc7b76e475623bed3f0dcf09bd71a24624de9e65ad6743605fa977250d2354062c35c9dd78bc087edfdf5702a46bc672dd1d82313998bb0f97d288ee539af09b55da1baf84c1d7880adba0a9ee610e5f11713a917fe8e5e70615472e6b715f5f9a60d18cf4bd1", 0xaf, 0x9}, {&(0x7f00000001c0)="0ccea8362faba69c971d36900773fb4a548e8298a3450b9ceaa2e714385f539d4fea8c5a5d62035d858cf7c5a8941a326431", 0x32, 0x5e}, {&(0x7f0000000540)="8a2a71482b8272bb31673e8905d2226b43b58d0b90de2254d294a206fed8de6fbb8600ce443c86528fb10f57467b2519f17e36603040155f468d90df18675861e11a137b51f99480039206e1cebe943cf8f4fb57201525a4ad0e6d1b5692113440cf380781050ab4370d47eb7b842fb44a156db7bde74bb9c13481950ba7d6fc3cfc29cb2f9be115e3c5b6951011d66da55c0848", 0x94, 0x4}, {&(0x7f0000000600)="2b91efa81b28064ce0a4536d4d1586efd49741e6884c27300872f3b2fb6a443151f3e6148cf9f1094b9145ac200c6d74a8411c8b127a943f7918d593ca2afbbdb6a866b9d38df56321fa1e2f73090c8ba62621ebf77a4726b0d544b3498073d185b53ac7a987ca36da787e270cea5a2faea0612439fa3a45", 0x78, 0x80000001}], 0x4, &(0x7f0000000740)={[{'iso9660\x00'}, {'iso9660\x00'}, {'iso9660\x00'}, {'@\xba'}, {'iso9660\x00'}, {'$.'}, {'iso9660\x00'}, {'*#)*'}], [{@measure}]}) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:47:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x40000) ioctl(r2, 0x10000, &(0x7f0000000240)="72a4639d92d1657d0f2a5c1bc44b2c6459830986f3c8750ffd4153cb043c3a1551d9028e68dfff9fb7ce0e267d41a3ab3338e826f8bca34c4bfab1544692143628ec21a75a9efcc8ea92ec84f7431410bb5a76a0d6513c31a93af9dc408561a6015cad0fa31d08113ded4ca44fcf018763bef12d593e1bc77b31e1b2623975289665a88258da6bcd582e2d53a4ecc35a761aaf88e6be2a53bae93adf6b77ffb8c1fd7f18a195741f86b98e86a2b65eace9db8af95ab7c3dc1d856f672eae476a990374c3afc9903f8e8065298e6c3217a3c3c4f04daf05e4064ab61ef0af5fc891") openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1224.825912][ T3084] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1224.828621][ T3299] loop3: detected capacity change from 0 to 4 [ 1224.853009][ T3299] EXT4-fs (loop3): bad block size 8192 [ 1224.858320][ T3304] loop5: detected capacity change from 0 to 128 07:47:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:47:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 1224.873800][ T3304] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 1224.888846][ T3387] loop0: detected capacity change from 0 to 2216 [ 1224.902426][ T3408] loop1: detected capacity change from 0 to 2216 [ 1224.902661][ T3407] loop2: detected capacity change from 0 to 2216 [ 1224.915354][ T3299] loop3: detected capacity change from 0 to 4 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r1 = signalfd(r0, &(0x7f0000000040)={[0x5]}, 0x8) ftruncate(r1, 0xa7) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) sendfile(r0, r3, &(0x7f0000000240)=0x100000001, 0xfffffffffffffbff) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) getdents(r4, &(0x7f0000000140)=""/121, 0x79) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)) r6 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r7 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000001c0)) sendfile(r1, r7, &(0x7f0000000280)=0x6, 0x9) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000001c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000000c0)={0x0, 0x1, r6, 0x7ff}) [ 1224.937932][ T3299] EXT4-fs (loop3): bad block size 8192 [ 1224.950362][ T3414] loop5: detected capacity change from 0 to 128 [ 1224.962052][ T3407] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1224.965725][ T3416] loop4: detected capacity change from 0 to 2216 [ 1224.978434][ T3414] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 07:47:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) copy_file_range(r0, 0x0, r1, 0x0, 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200003e48000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1225.004228][ T3416] ISOFS: unable to read i-node block [ 1225.009530][ T3416] isofs_fill_super: get root inode failed 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1225.046218][ T3520] loop1: detected capacity change from 0 to 2216 [ 1225.048092][ T3407] loop2: detected capacity change from 0 to 2216 [ 1225.054249][ T3522] loop3: detected capacity change from 0 to 4 [ 1225.066844][ T3407] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.077891][ T3524] loop0: detected capacity change from 0 to 2216 [ 1225.084615][ T3522] EXT4-fs (loop3): bad block size 8192 07:47:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) 07:47:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000800)=ANY=[]) openat2(r0, 0x0, 0x0, 0xff10) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:47:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1225.113306][ T3527] loop5: detected capacity change from 0 to 128 [ 1225.125010][ T3529] loop4: detected capacity change from 0 to 2216 [ 1225.136677][ T3527] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 1225.146689][ T3540] loop2: detected capacity change from 0 to 2216 [ 1225.154241][ T3529] ISOFS: unable to read i-node block 07:47:00 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020204e382020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000230100000000012300000000000000000000000000000000003d000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000005f04ff86", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546", 0x19c, 0x8a800}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0]) r2 = dup3(r1, r0, 0x0) sendfile(r0, r2, &(0x7f00000002c0)=0xdf, 0x5) mount(&(0x7f0000000040)=@md0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='bdev\x00', 0x44000, &(0x7f0000000180)='\x00') r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000240)={0x81, 0x3ff, 0x9}) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r4, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1225.159530][ T3529] isofs_fill_super: get root inode failed [ 1225.166632][ T3522] loop3: detected capacity change from 0 to 4 [ 1225.172728][ T3540] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.173352][ T3522] EXT4-fs (loop3): bad block size 8192 07:47:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {0x0, 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1225.206147][ T3540] loop2: detected capacity change from 0 to 2216 [ 1225.232012][ T3648] loop4: detected capacity change from 0 to 2216 [ 1225.232145][ T3646] loop0: detected capacity change from 0 to 2216 07:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200003e58000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:47:00 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x400, 0x840) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x1000001c}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) openat(r1, &(0x7f0000000440)='./file0\x00', 0x0, 0xc2) [ 1225.252463][ T3540] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.262498][ T3651] loop5: detected capacity change from 0 to 2216 [ 1225.276960][ T3651] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.284538][ T3653] loop3: detected capacity change from 0 to 4 [ 1225.294862][ T3648] ISOFS: unable to read i-node block [ 1225.296278][ T3655] loop1: detected capacity change from 0 to 2216 07:47:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:47:00 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x8000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1225.300163][ T3648] isofs_fill_super: get root inode failed [ 1225.322147][ T3653] EXT4-fs (loop3): bad block size 8192 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {0x0, 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x9402, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1225.371818][ T3653] loop3: detected capacity change from 0 to 4 [ 1225.372852][ T3858] loop2: detected capacity change from 0 to 2216 [ 1225.380242][ T3653] EXT4-fs (loop3): bad block size 8192 [ 1225.394548][ T3858] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.404162][ T3860] loop0: detected capacity change from 0 to 2216 07:47:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 1225.419317][ T3862] loop5: detected capacity change from 0 to 2216 [ 1225.426010][ T3864] loop1: detected capacity change from 0 to 2216 [ 1225.432626][ T3866] loop4: detected capacity change from 0 to 2216 [ 1225.439424][ T3862] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.461334][ T3866] ISOFS: unable to read i-node block [ 1225.466626][ T3866] isofs_fill_super: get root inode failed 07:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000fffe8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:47:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1225.474652][ T3858] loop2: detected capacity change from 0 to 2216 [ 1225.482910][ T3860] loop0: detected capacity change from 0 to 2216 [ 1225.489890][ T3869] loop3: detected capacity change from 0 to 4 [ 1225.497720][ T3869] EXT4-fs (loop3): bad block size 8192 [ 1225.510455][ T3858] isofs_fill_super: root inode is not a directory. Corrupted media? 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {0x0, 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) [ 1225.529069][ T3871] loop1: detected capacity change from 0 to 2216 [ 1225.537704][ T3869] loop3: detected capacity change from 0 to 4 [ 1225.550121][ T3928] loop5: detected capacity change from 0 to 2216 [ 1225.554757][ T3869] EXT4-fs (loop3): bad block size 8192 [ 1225.557155][ T3932] loop4: detected capacity change from 0 to 2216 07:47:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:47:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0/file0/file0\x00', 0x8, 0x3, &(0x7f0000000240)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x74f}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x3}, {&(0x7f00000002c0)="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", 0xff, 0x1ff}], 0x20, &(0x7f0000000040)=ANY=[@ANYRES16]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="20000fff8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:47:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x8400, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f00000000c0)={0x31, 0x14, 0x8, 0x19, 0x0, 0x6, 0x3, 0x4e, 0xffffffffffffffff}) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000180)={0x23, 0x2b, 0x14, 0x1f, 0xa, 0x1ff, 0x1, 0xad}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x4}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0]) r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x585080, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1225.577227][ T3928] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.597035][ T3932] ISOFS: unable to read i-node block [ 1225.602406][ T3932] isofs_fill_super: get root inode failed [ 1225.623205][ T3980] loop2: detected capacity change from 0 to 2216 07:47:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1225.648792][ T3980] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.648904][ T3984] loop3: detected capacity change from 0 to 4 [ 1225.664966][ T3983] loop0: detected capacity change from 0 to 128 [ 1225.673479][ T3984] EXT4-fs (loop3): bad block size 8192 [ 1225.680637][ T4034] loop1: detected capacity change from 0 to 7 07:47:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) [ 1225.697398][ T4090] loop5: detected capacity change from 0 to 2216 [ 1225.708855][ T4092] loop4: detected capacity change from 0 to 2216 [ 1225.717018][ T4034] loop1: detected capacity change from 0 to 7 [ 1225.724061][ T3984] loop3: detected capacity change from 0 to 4 [ 1225.724788][ T4090] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.730722][ T3984] EXT4-fs (loop3): bad block size 8192 07:47:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) 07:47:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="2000feff8000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:47:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1225.738982][ T3980] loop2: detected capacity change from 0 to 2216 [ 1225.757681][ T4092] ISOFS: unable to read i-node block [ 1225.763000][ T4092] isofs_fill_super: get root inode failed [ 1225.763003][ T3980] isofs_fill_super: root inode is not a directory. Corrupted media? 07:47:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}, {&(0x7f0000000040)="09eb73a154ee62448e5a049e5f4fede05c882c1a17b6a078881e6883ea0a0344e7be6cf04e26d11954976682af", 0x2d, 0x8000}, {&(0x7f0000000240)="7e264f08b77ed96fddbe7771dfddcefde584383dfc7c7f5dc3223f1ea5abeb9df4bda232992209db06cb1dfbe6382483328fef093b2dc11026bd030cf380e2c95e90a24d06b011711197bc8e83f82b631366cf369cc44f10af86bc0b03ef9c0c70c0427d075ef07a720f6c180625279e6709668f6aa989a8bd139ec1273f05e6c30b8b873a0d6f8e945822e94dd87d056f3fc95c14c1e8fa9a94769848fbef38e397746a251145ee909474df00888ab1bfa490e2005206ba6d48de5c981a85ca4870cfa14f5a7aa1fc17f625c26eb9193be591d939b20d9d6298f0e7c3c0e756fc92321839decb7eaf", 0xe9, 0x1}, {&(0x7f0000000340)="6ec959daab6fe4bd29d4c40d3282ee985d01bb4820417eb717fb65e912ac01a2ecb09f9679cbe37d97d2105608216e84938faaeba48a4eef27bdd4acd02a99a95657df3e1dfc09a232c600eee774beba4ad0c62626b5d9c1c8847428ee00dd15e51c0ffe876ec797d70d2175d4e80b28332b345968004a9cdb435d09f258912a6276fb33fc5ce2684a27ba0fee4421f9baa378f141788860358deaa277b3a894f34ceb13b5ee1c1812ce0f692fb8dadfedeadedd723bb0bd96a25d5c3f7053f8f46b388425f8cbba4e", 0xc9, 0x1}], 0x100000, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:47:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x14) [ 1225.837952][ T4297] loop2: detected capacity change from 0 to 2216 [ 1225.846464][ T4300] loop3: detected capacity change from 0 to 4 [ 1225.852949][ T4302] loop1: detected capacity change from 0 to 2216 [ 1225.859605][ T4303] loop5: detected capacity change from 0 to 2216 [ 1225.889070][ T4305] loop4: detected capacity change from 0 to 2216 [ 1225.901052][ T4300] EXT4-fs (loop3): bad block size 8192 [ 1225.906893][ T4305] ISOFS: unable to read i-node block [ 1225.912215][ T4305] isofs_fill_super: get root inode failed [ 1225.922254][ T4302] loop1: detected capacity change from 0 to 2216 07:47:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 1225.941548][ T4297] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.949910][ T4300] loop3: detected capacity change from 0 to 4 [ 1225.956851][ T4303] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1225.971267][ T4300] EXT4-fs (loop3): bad block size 8192 07:47:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000240)=""/193, 0xc1) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:47:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000040000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:47:01 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x301000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000700)={0x148, r2, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x11f21652}, {0x6}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0xfffffffffffffcce}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x148}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xf4, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0xf4}}, 0x8800) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf4, r2, 0x10, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x100}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x881}, 0xc011) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000680)="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", 0x263, 0x8000}, {&(0x7f0000000480)="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", 0x1ad, 0x8a800}], 0x3290a6, &(0x7f0000000040)=ANY=[@ANYRESDEC]) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r4, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:47:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1226.014476][ T4297] loop2: detected capacity change from 0 to 2216 [ 1226.027770][ T4309] loop4: detected capacity change from 0 to 2216 [ 1226.034644][ T4311] loop1: detected capacity change from 0 to 2216 [ 1226.054399][ T4297] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.064027][ T4316] loop3: detected capacity change from 0 to 4 [ 1226.064866][ T4313] loop0: detected capacity change from 0 to 2216 [ 1226.077561][ T4316] EXT4-fs (loop3): bad block size 8192 [ 1226.078950][ T4318] loop5: detected capacity change from 0 to 2216 [ 1226.098769][ T4309] ISOFS: unable to read i-node block [ 1226.104089][ T4309] isofs_fill_super: get root inode failed 07:47:01 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) getdents(r3, &(0x7f00000003c0)=""/111, 0x6f) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140), 0x0, 0x1}, {&(0x7f0000000180)="b7ad6c75296e0b1cdc4a0c0a74fe20b7defa5b1616e98205e326166dda9931b23355806be63a0c03bd4936a931279d6f17265e1988e2314bb99a886021f0a3e9b257e0e696955094c50b79802213d7c1a053444629c6df9674dc217f0b1830815b62b9c95681634b229ee2be325d", 0x6e, 0xcfac}], 0x800, &(0x7f0000000480)={[{@journal_dev={'journal_dev', 0x3d, 0x1}}, {@user_xattr}], [{@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@uid_gt={'uid>', 0xee01}}, {@fsmagic}, {@uid_gt}, {@subj_type}, {@subj_user}]}) fallocate(r0, 0x4, 0x7, 0x8) 07:47:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1226.113444][ T4318] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.147047][ T4316] loop3: detected capacity change from 0 to 4 [ 1226.157145][ T4316] EXT4-fs (loop3): bad block size 8192 07:47:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x1040000, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:useradd_exec_t:s0\x00', 0x24, 0x2) 07:47:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc27187ea3bf5dbf00e3c4250426f06bcd9180efbe2f86ca1c4ec8e8b0ef0c7cb592fa4f6d5ebb3398e6004de9c95df065", 0x61, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) [ 1226.184629][ T4526] loop2: detected capacity change from 0 to 2216 [ 1226.197950][ T4528] loop1: detected capacity change from 0 to 2216 [ 1226.218977][ T4526] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.225882][ T4530] loop0: detected capacity change from 0 to 2216 07:47:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000005300000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:47:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000140)=[{&(0x7f0000000480)="9e7d4638479b909f650bfe26f03b78055716c75774225f63ba0c8c0d3bfcf63c9a4ca47c4f1390bf39515dc29851d0751d03e5cf68fb54eab56bd52bc3404b02dd30894ba255ffd0ae7eb83a82b184c730355e3a4774016bb45260c40431d0b0f1cbba4b5ae58fdb74ea7866aff366c687492220cb4f14a3cb4aa7d70405a8fcb7c513137dd2ee75d875514a729fd98fdcd961674b1936996731600ac3f307d2e9e3582081cb8f2029e45ab54de8f5a8eac1696a9fb6d6b8f28f326d4df648ca057169aeb8468955dd6b49d848dc38996babbc11e6b8b28d63eefe7e2556891595f33add2f39f84b0df3f82c6f2abc7f56cd657eac77c8e096f058b246faeff7aad5682e9dc47d094c20aab13c75839427b38f3098b8e8b46feaa5fadeeef4aaca6f9b5ed7ac54417a1bf57c053bdc808ade0d7cc71dd50932c7e6bdf41f1a09f55477b84f41739fda6d593aa992197c84f9feebfcf1529fb82b2215814f14aca9557a1e82a74b3f580c7175c8a657102ccba8684307f319a2df850de58b21efaa472b0a0007b1ed2bac1f4f4afc2e4049d7bbaf9554527f0350da086c0f06a61ad47efe7b50d18ccd263331652156539448730a7bb5891d73102ecfbfa0395a10a7195cfa0cb2d6681e07ab1db5dd518c1606cba48875fe75528ad01ce5b887401e0d14ce9b938aa665580ff4a3eb619864d5f2ac3b3d3e5550b30a6873f7d3960dc85bd3caea7b194aa118efc67bac06eadc62ef8c1724d16a771d31f93e129b191c0600363c1f8c655ada51cf02e547fc10e89824198271b749d3b78a639cfdf9b754c9d665bf6204907aa5c940a6224c868f0616c9b982b5b93be12f47b7faca3146878d91b8aab7521251fa546bc271acef41e10b064ce51aac72bee2f25cd047f77cd4c62c6affa11e5eb5003ef29017940555f1675801d7e38f96fe0c70d3225d05952501fdbc8a5dbaf0d636dc790ec6727dbb86de2eea376336d2481e4f93cef00b90fe08ec76dec22566c1a333c7e4ac0faf7e210ff50bb1c6b295169f29839d92fd4e73c79cfd70f6759561a286592d0534fabc066f1b02fb76d444f18456bd3c5c6722af0500f25d1ce29500786712a983dc0a4cb7ee0f3890811e709995a978e2f4901b43bffa6a92a9bd572a02beb3c39f0d8be48031dae597d882da4021917026756ae3b9fe730ab969627764cb92b6fcafbab6d67495c0eb7b8b7b2354831f15da2d67f6b065c46f6a89fbcaff704100a34fb1300045a41fda5ecf839b9523862141621fe84f3e6cd0694c0f1451ddf8f351bd963d79bff6936a4966d579f4ccd5b23b8175a81283066fbf1f4f5835dd2c1fd20cadce9d7f8c5797916dbebc14934fa4b3ddba46fe13c6b8d7d5e32432dd8dfa5b69e3141108cf3dc8ec5efcdb2a415f4008e007fc6cd24fbfd8f011019f4ed0090c779d8f69dfa102a9ff910221ef38d53c594e0a1db8fb000c4659d077507fc4a02cb82c89ae5c7273c580ecfa11f8d5a4ec8a1d98243c3d1d1e7657461aec60a5b3f1d3c8cb6cf99d523d6a04659bd8231d3c7dfbae74877c5fcfc67729744c2df547a1c631be4a2fb60dd04750d2a69df042c7d658ee6aaf6ba8f180514a99efef776088868ffc003b8fcd66fe2a0300032aec1beb4667a8b417953e6b1519aa4beb3c6588be16e57a113ffd84cb635f7e1fe24219fa4f7d9f3377828eed1cb1bd600d4d38b547ace011df947f312306013a5ff03846d87379c408faadfc1771bfaca3cf5bbe35ab9c108f327fac58116a2207a11f63431dddc555dc0224efd707ec78cf8f2f5555fdf10fbd2aac8afae2ae790877a5137f65866f310b269b0b0ea26d5ab186ec0b9c4562bdee2f41ea07ed5b60519308822343a1fbf01da99c5682a0bdc2a7dad01b6dea1ee2175c571a4853764f2499ffd24df97073809ed499f2806e800531c3d8c7f1767c2967aa4ad8dca13e98d0f4b292171cff3fe1df2d7160386fed97e3925f380cc3104503819835b8b3894eafc4da9d594b7e5bdee59b036ff62c67f818db8dff2225138cb405549edcec89a89c76c0f9b45b40f91f699b6dbe3c4ed39cb50da4e9849d81752cca964902b5b7ede1b52f46af3269ab2015bebfbce16e9600e6495ccce566b02b7d0d1c6ad387899504e1f016e9d2d160b571eb8639bd11aa9a0717839a98e98af2e78eae7fae8adb1e2e9036595997623ad1a00913d23c7919bfd5be0456520db53413885cd030cf23efb74a9925fe18f62b9d1980667efe6de35b312589a353ef730c8180cae21d0c38eeec23d4f5a9b2321752ce9990d46ee8a949bdf723a40f386a8011781da83f42f541c9936276618bfdb10c95759e8d2914d4e3ce694a098474ad0bb659e9a552f824b5f8f555610124ad26a0ec2ede02f423a2781a6297b1e37da8c6c8de52b6736e5208d355cc865d271b3fb56cbe11cc5af8303be640f45c29ecba7b8e355eef82738cf9d6b551254503f046bb48b35a49b03593983c0004276496852b3e515e75773051ec9105cb334f4e98c89289ad537567f2b3a3ce6c3b03d8f0892c29f4333458f8f6d82a9dd55b5fbf6a709d60b33c5b93f7537217787c8c964574c6bbed30c403f5dd11f24834f8e0bf02a39b105b034706ba158ee1365d2cd3da70084a082c761b227fa362d77ebcf1db37e579e606826fb12ad82bd2331f0005790f4555cc9a90ffc0bf568baebd7f652d72372bd081bed7b21f063330d9169a7e47be703a500a08cb2c4e7d26244308886a557bcf4148cbb125beacf9ede69f528392f83c6b9bd117b61541818eba54cfdfda199ce1b0f60b1f2e1bced2cd89bd50ad3a26a19b1fafe1f30c7e19b39af96f3486f5252e8e68da73f5c7cae3149331b62795d09707322d6b207d71132a607671012b35a68b6df255dbecc459c246e5ed4c94d18d21610aba0e9f8efd2d15ad92b5aa85c28d212d528c4941749ab64d921ce87ba8b5132ff9e7128d7d8fd093a053e1f08002fa7bc6cfbd8de5a1f2b985e22d63fd77a59bc89e4808c7dbf1f3a2e2f2b76903b12e22106259da206b6d3ed27e69bc405133ebfd0eac38c0db38149ba7da4fc412481b26bc7de06f1d770b5c2ae977e975cc9f6db22e47faf5af6c47148d407d154dac196044317cf7758d297079f37be303f3573dcd5bcf489c418a1be17ad33b97c78e5e2acdfc4a10a96e7b13423bf4bc2bc4906d60f79d91347ca471ab1f935decaa6568bf06931d252d7c4b8730b2150114e1f6a9e609b7d32f42f86748ebb0d532e85bc3c99ecec97ad581022ce9940e959159826a8fa1dd1d877b11827d8af7748a2dc45c1d98211fae803a14b2673043d3058927f500fdc8b080b8a9b93b938f6d3ecbceee450ad1a5ce8186ce2dcb146886206e4e462eedd4e006cbe3e19ea18ed134f0cf2528fbdae98f94a1868981d0ccc978801eaa996576bc2f57caaf78945321ff7cc869d89f9cb760b75b7d14077c80830a2dd30ea430a38d785602fd9a8608b70240b899be30b0bf2077252ad5511f6862715c94acdf2a1d530ed527773ed3d5df8ef10d24abe03b939223764cdd90fa6e813c7aef3aebf55afbf05b9da707de3e5b026eccae79774be2da13cea9714870e899f56ec416385571c2fa01c895fc6a9baf109addc97fff00f156c0a2b093a978e8665b85780d4b17afdc685fe240ba3cdc04bf239ac1637196758e3dc8bdcb511f1745dd0fa3ee265cf70eb71a1c59ab2893994787ebd6255b100180692b455f4736074b5aee782309b7d9c14867533c92c3bf620268d69ef03e2f8cff499e62dad2809d76b1c1f313d2c2446780c5133b92150d2bd05e50b1c20511e2f1921c1c4ac81f9fb2dc7d2b3aa2ed1d723d900f0072a1a8492840f54b056161faaba422aa50283361ed42878784af728ad5a043dafd681f7c503f0ce4d4b0feaf0ef32998e77370f384aeb9e0f32d4cad717ade6763672360c1fa69a28ae5a1fd8eaba317fc0d2c8ec5f8fb3b58ff2669bdfd120a6e6240f93c49c9ffc85d97de98ab25caf115b10416c78f4f808d9ffaa452e7637a9ec16dc977dc4049c85680d2eeb880766b422e1e501bfcde4e435bdbf17e9b62cd0dc1b9f03a3eedb79d23d32ddb6a8b0090729cab57446cc54908fa0eda1cb80977438386b89a115c2bd70931591a3fd1e480f3cd137a6cf3e81ce2c0828953bab12918f236e6d74c6c5d80c3dbeb13ceb6e50bf2e01f00d0e0d0369deec1194aa66ddfa79193c0c25b6cb86b7de4e1796d8c2ac7e1841d39513120d3a0fd93dfbcd4e876c457544e28f2a9803aa950ba987746ffb7a038f5af7a7877ccc9359fd4274e01c2c05c73b157da4589829707f49bb6c4f80328939ca33d46446247accc4c06ea23d08d776788da1992bee9997f94081270403d9c32766c89b94976d15044963a3ddb2d10880e7be0cdd69d65931c68b9d37ae851a794dcd55d852ef0e28e10f964e9a64f96b34475e6ed60790663327bea3c0683b408be823d7548557f8f738d0218e71d58f381e27536a23016c35b336320faf39ce514e536193dd99248f18a43a2b734b1b46e01d7c767625da04f75ea459df268c508a85774339bba8d0a6603e19f6afc25307ed4f60c73381f90e95f6b54092aafa84b2e3d47e3e1432a1a0610101c83f093fba6209b0a907ec8fb49879cbbceee05e41350b77c8bf7c7f8c2bdb21be6429794c295e9d451b1a5793b64ae7ae6eee7ea45fb2440501ddbac0ffd64898d474860f1958a7b0eba8f8e71a880ff023d291ef490270915d0d314f644f03c4c406a9622a0bde6c5d4f24f1a310879bdfa885a48303ec1c55416d25c5d5f894f363f7fec59925a7ea8870b34bce9ccb854b1567f544fa07342adfb7bb3999e614cb3e34d2e8af95a965702dd82a68617fc456846efd5649ee03a3773ade950746ed4cd65ac848007b1990d8621f0fb908da5ec9d3a95752416908ab3d8fc3b153cf2e313e375c30d563862ab70a6e972f7340b9b8c0084b7bca6498470c77fe033e102656d0e2c64d5113e947204f93966b01684f9db4d33a970ffe121d308194fb1e1d0261f6e6296eaa817c38e92ec1ddf8555dbdf8f423158360dfb2709e69e5965ce267592cc7ae5bd302c37b6baae1be85e84754650f63154e5c5f6a8f1abbd64c7454abf805cd08bb52f3aa0b6c4b8365f573f920e13d5b51077a5b9d1983f12dde038325c7c190fd584f0fb2d8d7c84e234065fa78492aadcc1345055936e441568eecf357c551e3cb84fcb15cdd66c2dc300da3ef1d194dd0a932e9593dd133fe4546880079a0db15bff91e550433253939c670f18aafdf72d7087afd4028bd9fdb49bd957927bc6ba5bb143d3be30595b38f55381e33a7b928dfedcf3daa9423dbd174712ef096a7e646365f518171ba347a074565f54e04ca7b5ada76788ddec5c39ee831e5a447f133bce21f8095503c1d9fb6cfded89b62d8ab71c9bb37c624e18aed21ab7a2610451b98fea88a2160a57d6f795ebcd4149bba64ea9c109f98f06c518f17adb8281c496f78fd1b47ec2d6b748549248674a20e24d597acb482c9143b38d1019bef18ba7b982840e022088503828280c3a0d7e4376ed6d196caf1419371304525dc0368e7eb162d43c72039f09904b632df59b0c7f63f90deaaac5ae3141ecc5e68451281eed25447da519bd97d9f66b11e54ec725d02f8be6ee1b0f9624dfbae0f929dc602b81e0299e28dd86530d2f6059bcfdf6b70c5fe455928caa84c1bd2118a5fb225c209817a15bf782", 0x1000, 0x101}], 0x8000, &(0x7f0000000240)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x65, 0x34, 0x6b, 0x36, 0x35, 0x67, 0x25]}}, {@uid={'uid', 0x3d, 0xee00}}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@euid_lt}, {@appraise}, {@audit}]}) openat2(r1, 0x0, 0x0, 0xffd0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1226.238640][ T4534] loop4: detected capacity change from 0 to 2216 [ 1226.242318][ T4533] loop5: detected capacity change from 0 to 2216 [ 1226.251908][ T4534] ISOFS: unable to read i-node block [ 1226.257207][ T4534] isofs_fill_super: get root inode failed [ 1226.271629][ T4537] loop3: detected capacity change from 0 to 4 [ 1226.278715][ T4537] EXT4-fs (loop3): bad block size 8192 07:47:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:47:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1226.302193][ T4530] loop0: detected capacity change from 0 to 2216 [ 1226.319069][ T4539] loop1: detected capacity change from 0 to 2216 [ 1226.325702][ T4526] loop2: detected capacity change from 0 to 2216 [ 1226.333987][ T4537] loop3: detected capacity change from 0 to 4 [ 1226.348437][ T4537] EXT4-fs (loop3): bad block size 8192 [ 1226.354071][ T4541] loop4: detected capacity change from 0 to 2216 [ 1226.368520][ T4552] loop5: detected capacity change from 0 to 2216 [ 1226.385033][ T4541] ISOFS: unable to read i-node block [ 1226.390336][ T4541] isofs_fill_super: get root inode failed 07:47:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file0\x00', 0x6, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="17d29cae8b9a1448d860f8d4ec246ca1f06c55d7fa363dc2d3ae55aad76ec29bea9a0c41c8d82a011e51ab8394ed0335f5595444f0", 0x35, 0x400}, {&(0x7f0000000240)="0a4b8bf8ca4905b2e14be279a81ffcf25f6f94457b9dcdab60c4b5c3504d7cb8d984e651636b9f55e96730cb057cb00295d6a6af7a5c0c13db44aab264924596a0a24100a0ee314fbd4aa541eacef8d3a433a58fc67f2c6e8ad463e4d05fbe93845d3e61cc5050ae39d8359b04ec802262928ffcbeb7e5b529156c161160073367fc0b5b13e659f70c45df6e02770e3bd8e2fad58d8df2fdfc36f25f6625bf1a51136e4a3beb2f7c935c956b74fe942e18c35e861c8dcd47db9cb1adf33d52b7c58b3c17760487e82a89de421a181d3446ce8f5c51afea5abc0c522e63baade8906a8f79228362b253d8764f11a4c38641dd538cfc11928267148ac167b6db", 0xff, 0xfffffffffffffeff}], 0x1040409, &(0x7f0000000340)={[{'iso9660\x00'}, {'.-}-'}, {'iso9660\x00'}, {'iso9660\x00'}, {'iso9660\x00'}, {}], [{@fowner_lt={'fowner<', 0xee00}}, {@euid_eq}, {@measure}, {@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_measure}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x63, 0x64, 0x64, 0x66, 0x34, 0x38, 0xbfbb5ea1e5bd0204], 0x2d, [0x38, 0x0, 0x62, 0x9], 0x2d, [0x31, 0x62, 0x2, 0x35], 0x2d, [0x36, 0x66, 0x37, 0x39], 0x2d, [0x63, 0x65, 0x39, 0x31, 0x38, 0x37, 0x39, 0x33]}}}]}) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x46000, 0x5) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000480)={0xffffffffffffffff}, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) sendfile(r1, r2, &(0x7f00000004c0)=0x2b3, 0x1) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) 07:47:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r2 = openat$cgroup_pressure(r1, &(0x7f0000000040)='cpu.pressure\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x20010, r2, 0xe5680000) 07:47:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000028000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1226.396135][ T4526] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.418199][ T4552] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.434549][ T4649] loop1: detected capacity change from 0 to 2216 [ 1226.442218][ T4651] loop0: detected capacity change from 0 to 2216 07:47:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1226.443904][ T4653] loop3: detected capacity change from 0 to 4 [ 1226.457935][ T4653] EXT4-fs (loop3): bad block size 8192 [ 1226.473481][ T22] audit: type=1400 audit(1634543221.753:401): avc: denied { setattr } for pid=4648 comm="syz-executor.1" path="pipe:[101009]" dev="pipefs" ino=101009 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 07:47:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:47:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1226.502992][ T4653] loop3: detected capacity change from 0 to 4 [ 1226.519200][ T4812] loop5: detected capacity change from 0 to 2216 [ 1226.525873][ T4653] EXT4-fs (loop3): bad block size 8192 [ 1226.546413][ T4863] loop4: detected capacity change from 0 to 2216 07:47:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a7ff}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) [ 1226.555172][ T4865] loop2: detected capacity change from 0 to 2216 [ 1226.562220][ T4863] ISOFS: unable to read i-node block [ 1226.567517][ T4863] isofs_fill_super: get root inode failed [ 1226.582020][ T4812] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.596136][ T4865] isofs_fill_super: root inode is not a directory. Corrupted media? 07:47:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000038000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) [ 1226.604481][ T4867] loop1: detected capacity change from 0 to 2216 07:47:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) 07:47:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8000, 0x20) getdents(r0, &(0x7f00000000c0)=""/61, 0x3d) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1226.630231][ T4870] loop0: detected capacity change from 0 to 2215 [ 1226.646374][ T4874] loop3: detected capacity change from 0 to 4 [ 1226.654549][ T4865] loop2: detected capacity change from 0 to 2216 [ 1226.661246][ T4876] loop4: detected capacity change from 0 to 2216 07:47:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240), 0x0, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) [ 1226.674410][ T4870] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.687777][ T4874] EXT4-fs (loop3): bad block size 8192 [ 1226.698264][ T4878] loop5: detected capacity change from 0 to 2216 [ 1226.711238][ T4878] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.719760][ T4876] ISOFS: unable to read i-node block [ 1226.725065][ T4876] isofs_fill_super: get root inode failed 07:47:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) [ 1226.732132][ T4865] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.732978][ T4874] loop3: detected capacity change from 0 to 4 [ 1226.747764][ T4897] loop1: detected capacity change from 0 to 2216 [ 1226.762349][ T4874] EXT4-fs (loop3): bad block size 8192 07:47:02 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRES32=r1, @ANYRES16, @ANYRESOCT=r0, @ANYBLOB="50e40b0b30f847d1fbc170def83512012c1504143170a559e9b613536366d4ecc28669"]) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) 07:47:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="0300000000000000011500080000000008007809140b2a3a0802cf3b978a7d6ebec79406d734efd3d3b0b34329a690f5fc", 0x31, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) [ 1226.790502][ T5065] loop2: detected capacity change from 0 to 2216 07:47:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="200000048000000006000000600000000f000000000000000300000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@lazytime}]}) 07:47:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000640)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f00000000220015011ac3374f3d9f0c907f1c17a63cae0a6b37aaeb3da650f5f447f894581ecf11d0f722eb7922356fc8fc3ee55d654f6b78f012c1338e3d071260c763c53ca951fb0562f0034367d9b1f200ff04b3848e890dc6036396329b834b", 0xf9, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x1a, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, @scatter={0x6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/54, 0x36}]}, &(0x7f0000000480), &(0x7f00000004c0)=""/166, 0x8, 0x8016, 0x2, &(0x7f0000000580)}) [ 1226.830881][ T5085] loop0: detected capacity change from 0 to 2216 [ 1226.840558][ T5065] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.844856][ T5087] loop5: detected capacity change from 0 to 2216 [ 1226.862976][ T5089] loop4: detected capacity change from 0 to 2216 [ 1226.869516][ T5092] loop1: detected capacity change from 0 to 2216 07:47:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000000240)="03", 0x1, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x143040, 0x0) 07:47:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802", 0x3, 0x8a800}], 0x200c40, &(0x7f0000000800)=ANY=[]) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) getdents(r0, &(0x7f0000000240)=""/232, 0xe8) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x32, 0x1675a087f01fdd22}, 0x18) getdents(r1, &(0x7f0000000380)=""/123, 0x7b) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@FILEID_NILFS_WITH_PARENT={0x20, 0x62, {0xfffffffffffffffe, 0x9, 0x3, 0x4, 0x5}}, &(0x7f0000000140), 0x400) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x2040, 0x0) io_uring_enter(r2, 0x6db4, 0xf36d, 0x1, &(0x7f0000000340)={[0x1]}, 0x8) 07:47:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002301000000000123000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f0000000022001501", 0xa0, 0x8000}, {&(0x7f0000014000)="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", 0x19c, 0x8a800}], 0x0, &(0x7f0000000800)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x40800, 0x24) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000140)={0x1, 0xfffffffffffffff8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x42500, 0x0) ftruncate(r2, 0x5) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) write$binfmt_misc(r4, &(0x7f0000000240)={'syz1', "375a7ff3efcdc6e2ba14f636a34afae4605c804184a484534ef6b7ec53a6fa87b233650580a606d5511684e02da8886a43a8a62889b116f3bd1d93b8e1c359c5d984f3b31e00e5065c756d0c5b2fcf3e988e9c10f0879ea867828baeadf7348ef2891eaa7754070209b21abc53f71f96e49e9c1405165d6316503855aff1f2a5faa2a1c812fc8ffd795c1597f92fad71e4eda4649f38e49388a43126aa254d3f6fe4489085c7888c70ce85d2310ceb7fb6a599902b6e1c611a0170e9922e6d2de37a4e3fb4acb6e5c18ef950dad34d4a19ef12f56d27b9afba157ce525917b072c45565f6c18ae96b646"}, 0xee) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/96) [ 1226.870683][ T5093] loop3: detected capacity change from 0 to 4 [ 1226.892797][ T5065] loop2: detected capacity change from 0 to 2216 [ 1226.898254][ T5093] EXT4-fs (loop3): bad block size 8192 [ 1226.906542][ T5089] ISOFS: unable to read i-node block [ 1226.911890][ T5089] isofs_fill_super: get root inode failed [ 1226.941288][ T5065] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1226.954285][ T5196] loop0: detected capacity change from 0 to 2216 [ 1226.968979][ T5093] loop3: detected capacity change from 0 to 4 [ 1226.971258