ockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:29:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:29:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) syz_emit_ethernet(0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008847000f0f000000000000000e00f8fce90b5717a7fcbc1dc15a0fadbcf80429b8125e148807849171b11e74e342c4cda5a88705c582f1b51f9d7acd82691207f24ba14ce33f546ecc2ec7e0697a5988a72766223299d06ace4011b163580fa1b107e5db2657532a1278e32a5cc1a539b7cd07dfdf75ef4844da07e7392307d0d46bad3508f37626b63d438873a436efab5b6e5fc6bacc3b3f429c41688bdb72d0908aa9aa503eda15d5376f6df4bafcc1ce1df7ab2f2580060dcccaaba8bad20d001f0b223b3c0a97c96fd535fbf5023bef6c38825ba274769981ea93cb1ceabaec0996a87806"], 0x0) 04:29:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(0x0, 0x9) 04:29:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:29:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x75d6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0xe80) [ 2049.496881] loop0: detected capacity change from 0 to 40 [ 2049.498408] loop4: detected capacity change from 0 to 40 [ 2049.500361] loop3: detected capacity change from 0 to 40 [ 2049.507367] FAT-fs (loop4): bogus number of reserved sectors [ 2049.507380] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2049.512484] loop6: detected capacity change from 0 to 40 [ 2049.515209] loop5: detected capacity change from 0 to 40 [ 2049.557694] loop7: detected capacity change from 0 to 40 [ 2049.568699] FAT-fs (loop7): bogus number of reserved sectors [ 2049.568711] FAT-fs (loop7): Can't find a valid FAT filesystem 04:29:28 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200e700000000217c6a53000000000000000000000000000000000400"/104], 0x68) 04:29:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004a0000100000000000029078640101020a01ff01830f9aac141400e00000567e334b2d6788d6000000009078ac1414bb66112f67ce652e567e81f2963d351074cc443266b7b95192b2aa9c886dd8121d51347e3909b0053fc0ccb7358bb3805c5433daedd381bb10b4"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/171, 0xab, 0x2020, 0x0, 0x0) syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[@ANYBLOB="bc45aeb37d7daaaaaaaaaa1291004400810025000004fe4eec875f327535c254857ea1075407000000f36dc4ff31b8ac745deb81bc557f0006d2a39f10da3b054e3d65f5493efe156371d391be995b116189db9757cceb9a679c84d4b0108491506efee0b4a2a83c4f359f23fae406ca7c3a16ccf6a5bbce00673baee728c20f31cb266ed042ef85e8f7b023f49da4aa26885aff1aa312f154ff6b42076ab28c91bbd4f67ee99057ff3e8d193a401f174d5e17028d1308f0b0bbfff06d3b94db"], 0x0) 04:29:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x75d6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0xe80) 04:29:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(0x0, 0x9) 04:29:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(0x0, 0x40) [ 2049.693522] loop0: detected capacity change from 0 to 40 04:29:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2049.736261] loop5: detected capacity change from 0 to 40 [ 2049.752527] FAT-fs (loop5): bogus number of reserved sectors [ 2049.752539] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2049.753666] loop3: detected capacity change from 0 to 40 [ 2049.756878] loop6: detected capacity change from 0 to 40 04:29:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(0x0, 0x9) 04:29:44 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x0, @multicast2}}) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0xa3) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x20000, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000001c0)={0x0, 0xe08, [0x9, 0x4, 0x101, 0x4, 0x9, 0x1]}) r5 = signalfd(r0, &(0x7f0000000080)={[0x5]}, 0x8) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r8}}, 0xe721) fdatasync(r5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400020000000000000000000000000000000000000000000000000000285018d4e8fe8f6608de13a15b0000000007000000000000000000008000"/103], 0x68) r9 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x2, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r10, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r9, 0xc028660f, &(0x7f0000000100)={0x0, r10, 0x101, 0xffffffff, 0x6, 0x7}) 04:29:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) (fail_nth: 1) 04:29:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:29:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2066.069029] loop7: detected capacity change from 0 to 40 04:29:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(0x0, 0x40) 04:29:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2066.074037] loop0: detected capacity change from 0 to 40 04:29:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0xa, 0x4, 0x0, 0x0, 0x30, 0x68, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0xf, 0x9a, [@dev, @multicast2, @loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2066.090223] loop4: detected capacity change from 0 to 40 [ 2066.093509] FAT-fs (loop7): bogus number of reserved sectors [ 2066.093521] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2066.096807] loop5: detected capacity change from 0 to 40 [ 2066.102760] loop6: detected capacity change from 0 to 40 [ 2066.107688] FAT-fs (loop4): bogus number of reserved sectors [ 2066.107699] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2066.116357] loop3: detected capacity change from 0 to 40 04:29:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x0) 04:29:44 executing program 1: syz_emit_ethernet(0x38b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x6f2, 0x9) 04:29:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:29:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2066.317216] loop0: detected capacity change from 0 to 40 04:29:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:29:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x0) [ 2066.418257] loop3: detected capacity change from 0 to 40 04:29:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:29:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x12) sendmsg$NFT_MSG_GETSET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, 0xa, 0xa, 0x901, 0x0, 0x0, {0xc}, [@NFTA_SET_USERDATA={0xa7, 0xd, 0x1, 0x0, "a89e627e87ca19377a506c3efbf25f2f9ccae48dc04d256f6d29402fffab14c65c532e2b3864581e3b2217b62cb275570090b31d6f5b20089c51d392172c24b623ad4a3b1a257dd89f7ae55239e5a8a72f5c168120e86eb9235e9956d8833cf37067aad0cb37d57e004c4ac94d5319bd782d54257b3f186b303a1d2672b4a3f836c201c6995b67b1be8db31df473fc71ab8b43be43b259ba46ffda6efae3648275db86"}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x38}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000005) syz_emit_ethernet(0x1c, &(0x7f00000002c0)={@local, @empty, @void, {@generic={0x1a, "489ff036bb197d0f5c914eebbf82"}}}, 0x0) [ 2066.475535] loop6: detected capacity change from 0 to 40 04:29:45 executing program 2: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66526c746572000000000000dce40e6752a7cca82b6a17f98cbd00000000000000000000400000000000000000000400"/93], 0x68) [ 2066.526848] loop0: detected capacity change from 0 to 40 [ 2066.571477] loop5: detected capacity change from 0 to 40 [ 2066.573192] loop3: detected capacity change from 0 to 40 04:29:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 1) 04:29:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:29:59 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000200)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_io_uring_setup(0x6b62, &(0x7f0000000040)={0x0, 0x3dac, 0x0, 0x1, 0xbf, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:29:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x0) 04:29:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0xf, 0x9a, [@dev, @multicast2, @loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) syz_emit_ethernet(0x85, &(0x7f0000000000)={@random="8576d0708384", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@void, {0x8100, 0x1, 0x0, 0x4}}, {@generic={0x15, "c60d125ce2ea50c34f2c943d769b7001656148ea18dd6d88325f88019aa2d2f5dcf8b2cbf7a6b0a94986771187024136f4e962366077f562259ad38d1a04d0c657e2c9ddbdfa33274a1444120cc1c418d4fb45969dbfae62732483521484637498569d7e91d338118d651c05822c5a168bf00f"}}}, &(0x7f00000000c0)={0x1, 0x1, [0x1a2, 0xb86, 0x8c7, 0xa92]}) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x1) write$tun(0xffffffffffffffff, &(0x7f00000001c0)={@void, @void, @ipv4=@tipc={{0x20, 0x4, 0x0, 0x7, 0x9a, 0x68, 0x0, 0x3, 0x6, 0x0, @local, @broadcast, {[@ssrr={0x89, 0x27, 0x3a, [@rand_addr=0x8, @multicast1, @multicast2, @remote, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, @local, @private=0xa010102]}, @ssrr={0x89, 0xb, 0xe8, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x10, 0x9a, 0x0, 0x5, [0x7fffffff, 0x1, 0xff]}, @end, @lsrr={0x83, 0x23, 0xa8, [@private=0xa010102, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, @remote, @multicast2]}]}}, @payload_conn={{{0x1a, 0x0, 0x1, 0x0, 0x1, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0xffff, 0x3, 0x0, 0x4e20, 0x4e20}}, [0x0, 0x0]}}}, 0x9a) 04:29:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6, &(0x7f0000000580)=[{&(0x7f0000000240)="b97b381b1d1fbc17c408ae78af9282c8a113aeb809498011c465c2df5c87bf4aa10172ada0e81c6b22f491974d4bbfc4cf8fccd08269d165b014ec43f7dcd09d0bbc4c021acbd8865d11b2224df1183a5d2bb97d6f1e64d8e42341f2694bd75c3250363eb0a396a45f11d4510b10a69cc7dfd50b2477851774f88a99ae0b970490657252c88975e9df7af70d26a87c82da633cd0e58c4f5907a165c01abab430c92616d8c9f642694335ea0e7dcd89b464973861fc2c02612a606f989a20a784189b1c6a8f20993e20d1aacda1ab4ecb28969644a18ec316473fba703efa861f0237bfa86db1", 0xe6, 0x7}, {&(0x7f00000001c0)="83849aa0d64b5eaf498b93dc9c8b6f56e5cc023fc7f674b20b34", 0x1a, 0x80}, {&(0x7f0000000340)="4896df5a2c4c0c41f429c3f4b2526148cb178bbab8bc8994fd9d98f6afdd", 0x1e, 0x2}, {&(0x7f0000000380)="27a8b14bb3db2f5b5918b6af12b3803d80eec1a4e6d2f82c461fa64ea0cc6e143a4eb735fa638957009bd2155ca581c0b0b606ba6851079b0b0f67cace6babb02a335ad6e402b4495e7731373744728564f9cfbbb9345739936ec07b891bf8c1c97d86720e2d63144dcc0dda212b66986f316be1f38fb2fb4ff10489d2640cbe1fc7e77dc9abd9e74faf61c765d3831d20735c2701e2491c46b57903a52efe8704e7d23c9887d2a8cd93bf9c41d6818bd56ce9db47c076785d9f0578785daeca22", 0xc1, 0x8}, {&(0x7f0000000480)="aee1584f084e1e02fd8039d1f429732867081221124d708887ee3441295c5b54abaf1335940c02c7189cddce2e47023d8fe700cd4a67ce1d831c74ae280c66096a03d166c3bf35c1ab4632b9c72289fc90d1ffde143345fdba64873e72dd8e5ce32cd82186bce98dd05212bfe473121bd9c93ce6c414afcb40c27a6c7d48ae8e5b56b0683c7b0b93cc95564e687c50ff082246c00308c6db56c9aae3a8fc2c330a307a7dc78b35c39a4fda9724", 0xad, 0x2}, {&(0x7f0000000540)="939f9b85fd47158e23e5f8fed2ac2455bf1115b054c426f9521bb6ea8deb77419c70f7fba338e755b29b9155b44a46de75f7f787fdedc64c34", 0x39, 0x4}], 0x802826, &(0x7f0000000640)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7fffffff}}, {@min_batch_time={'min_batch_time', 0x3d, 0x800}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x758}}], [{@smackfsroot={'smackfsroot', 0x3d, '-'}}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '!]'}}]}) 04:29:59 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:29:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 1) [ 2081.018471] loop4: detected capacity change from 0 to 40 04:29:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 2) [ 2081.023539] loop6: detected capacity change from 0 to 40 [ 2081.034331] loop5: detected capacity change from 0 to 40 [ 2081.036292] loop0: detected capacity change from 0 to 40 [ 2081.049778] FAT-fs (loop4): bogus number of reserved sectors [ 2081.049798] FAT-fs (loop4): Can't find a valid FAT filesystem 04:29:59 executing program 1: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x8, 0x44cc}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@private1, 0x0}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x600480c5}, 0x40000) 04:29:59 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:29:59 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000000280)={{r2}, "8db03150459b33970c5c993e7a76ee45e4a2bcdb14e70825e7568b3a5e8c116a79e76d7925135523044a5e6c263800e259d430f1ce24efaf83ef9635be3e09cc23fa85b3bc6296c7b389331304a85aa5a9dab2980762d11b0f97731d005e2c6e48e988c4bad3eae955158037e01b7b2c335cd324668fdad57815ddc567ee5c00485d9af878e06b9505082bbe845ccbaf114ce829c9e453ff7dfe3984cf085b895590940edcad93a1ad60169108aad1a172c90e70a937a45a0fbe6f849eded121ae7b288321eb69747b911b0c5d5505bf1411c3e87f981beb18f947d2da0cc85475b86002b711095ee4796f6a72c672f8dabb800f7b0cc9d72adf89c58bf44055138a4a316117138e0503da8fac9c5b4da9d87fc79083748d04b273ae69ab732e73bd967c2f0af26afd5fa0ac67a34cdc6de2779b33878a0be33329efd3c348e3d0c61e950f46f1aee2e5d4893e00d83196a04954b5c3e064f46172d47eaacb2b23d10a5c80c43a6c06b38521744cd1bab23d0ce49d6738920a5c63203ba09f53ef7fea1b518f0bf6599394702b996974feafb7bf15b87ad20a3e0dded9f7ee354050f6abc136dea5eef09e0d126ad37f5df7c6ac76807b00989626701b55ad045bce4d0b2541ee34becf3798f074583c7cceacaff8e839c9b170f87b21e58ea593ff3b05ca73707c948aa2c233ad3cc95f193dd56dbd070a094dc4d5d0d017e2d117a4bf355446f5dbb049c79bde314d8cc896cf2cbf9b5983397df6a8f9484b7af1f3b10ed81538f5cceb28e053bf70a2237f1edfc70c784d75bda324463f9ff5e41e52bc5752b9d7152005e605042eba9a1e159600a2b646ba776721b7ce66e1c8f08fefe95becc18d9fec4a6defb0cedfad1f4489ea22c391ede3ad86b64ba120b731f7f28b3ddc68c989583b83f8282071b93f403f8ee6efc852ae34668c6f84627422ab7f2e5b3d521186349d9710f3e8fe0d9352ee3c620e9f6b3ed81b69e5bb817f606ad11519cd068b9681e1612ef2b39aff1666499b949e864d75a19916c7248f637d3fd1dc2e7cd8ec94a0f17b2805ea1d72ed7acd0e71ca8e36925af4281a83015eb46b1fdecc80a1718aace0874ef6daae55b34b35e8a66dffe0c8b54bb8bb953316ea9f46db4cadb95c5c3eda734929c32e313d9fc635a8a735280226372fe825f1f2bcdf2f69963f1a5a76f3995e852f7d9861daacfa265a18b904cb802ca98fa7ba214a24037d04783e6190801264775f9e343c0998be9b636d655cdc2936f3e781633d5587fa63242e19bcebb882fd6e7005579c4da11f54bf46b680ff31ee2174bb7907538765fd2cb8d91837020f7390cd12d1bb525fc0691b4f68c347ff58a1c18483eb3df88b5975ca59e8b7f2742e793909a72bea71604b4a4443a6f670fadd0cc038efc2745050d5dcdd0a36887edfba0873c622d5f0e827ea3bc8c361de19da20db9d0e948920a09e9aff01f74b9190fa222ea6cd58f9ebac8fe50e6d24eae4255dfea97bae756443a0f55fe586e21a67c0da524c5b9844a5e6baa657b8d3ffd2737172074e66d894f437f32f3eb692b0ff80791131fe3529eea57b0b2de228768a2c74e7e050d3f83fc70213e13717f21e4cc87e6a31129e59289d6d2c8a5c1c5c572e3d86ed833ca436af405c3e06629bc79958084c6b78420b3cd483910b3ea152d0d9efde5b4c81a1e735dceb239abe22ee47c51d47c90192efd0012fb95d3eab022ea0163a93f2ad69c3ea8fa53109a2899aac11a6c24c73f5cfddf70392452a231292d1058a848234dd5fc330bbf49e7c31f8b2c5f8875c3891c6d0f0403c105e33c8d8e6347d8db7ffc4ecb9465fb4b9777945a11fff04d0171018971b91a30f07fc4bac86aca64c5809b9896a73d29f43927699f3a71e3530c1b55ef354557b44c8839e2ec359a82125c745c961aa04ccfb77815b9553eb5f4f1d821251710b25f1b94d2c039dfb2f5662cacfe38a0c3c9c2b088f8d73ddecb22713649fd7a825bd44a55cc81d56cfaacb5091c5048c5640ad24b325ca27a1fd3c6d70f8dbe1f4cefce6cafe7288d4365d3d0664fc6a89ddbb5e88f61049a156260f2618c29a2ca8559e5a2d78f28e043e38521bd90e7093fdf364cae594eb2628e42c2b6dc6b7b368fc5f444ae265d534945034647ee359485205bb73a4a898d8ca83435a9ba9ead1cbfcfa97d0c85fd8a1ac929cd1c74e1841a97b7de658c1486fa583574013ec449e8ad7f279fe914a213e467b156f53468ff02ca3164636167ac15a3546f093685276fddda6b3107bbed2ba762a6b2df06ed9f786ba863a00e820676f3e8ded9b151b5a974b36f0df18a540f83e631edd66dc12120b201a3a8827ce8d06bbb1016fa884ec5864cecd8fd33ff22404be01e98b176e750fa2a99ec303370bdbbd194119ea18f966588fec6df172ec13f30425d570797db6b75ed3c832d8e44ad9b1b39e50f8242bd96e192d72e040045ebbf4f783cbe51f18615b95aa4a17955e1739989a7a26f12a2d8a80f3c5c5cf041fe03f6a811f66f7e17236a2043d6ec2b495d4a7a3a88194bb7388a631a261c6319acc8fea68d2f81936e05795ca71de89ac3357e540d0e8677a79470df1ec249306ebfeccc156f594dd66696a8da74158d013736180750966d26e5fd7663fa25960dad3366f6c8400bcfae218a9f3431324eb67ae857f73f44647d420e6b8d38ebb14202baf5b4f88faa9494f003aaecb6313825e6a14daa3a5fbfa6ed098314bf516c7b91d1a192dc0e328ba37ed885c30ade5bf8f9ad6e873ff6e070307523e74d66dd6774884dba13edefc97decd403129726ba8d418812eb7523f158176e14141122de5d653ecd3b8051b06fe490318bc15da9a8fea68f3209936a0574282cb5e62c21b232e989d835bd5b994cbebeadfb1f35655c434e8d7320d8e1b29203d8be5f045ffa8a4e28b4a405d4ab7648cc84482786d11316b52b966055e6fd2ed7718ebd066f8cc93a6e60ec4a55420f24b35e032978b89e411cae84ee6f0945d8c87170a184ed4ea15c9fb8150106d555b72a4ffce4525ad4f97b4e0f80b84bda0684e0747c7e399ca9f1534d3fc71199306992940a670c741245ebf53803ebb90b699a5a02b54640030405e640184c2f3f46e6c2d96d7ff7a5a532664ddf63627339f45ca9bbf08db6eac95f0a3685acf6eb80d68279c80e2371c5fb6bb331c443b7d8bc30fa1a8fc4459fbc682e58ac52e6b91b4a3e2c013ab291fc4ff338f2f2b8ae93d39882cf757a5125e70839cb6775b2873b21b058ef548e9ad99f1c05a582fa90db397fd1ab0165768cddcbf8d83091c1e6dc1d1556c8b45bc06ab5c0f932aa190cf6cc6159cd1fb6376a86a88f13eddfb94834d876bacddc9c4355f5ccc54462979fdc087160856109b8568052f2f999ed4c25c90476b5d4782ab3ae545db77f7e77c0605e46126be81b8b71585a91eefae425de1d890015867035d1760c8ef1fd484d731abb20600ac51512ef2370eaf07fdc2c4d8967f00bd615e962963daf02e53d2e2930346697701e19ed6b91fb9bee106ddfb5565687f5e7c7afa1d145cf02245c93137560e821e469fa3a6926566b59ca26b15f22d1277fc527e4c85abe163c6e8cde216a7202fe074eeba25c025ad889aff5bad659de55a098ceea4ac4e545ae38b8d26b6edcb1a32c50104c28ee24f505ac598ce4a0e1dd2bb69df6f0b417ad77073898fbf1e6871e92eb98cf8c28c604c3d293ee64106cd4a0d620b933106a95d2541a9b4af14104f22a90a5e61d5f295a4247f31d9104df6742f4142b64da6d1a5b614ac0e747e67bd48882852cec06beac095916e2fd001561017bc42e843f09c365578594f92f892607aa9b996a219fa99f7940aded946fc505d83f1138cc059e7906e13bdd13b29312016dca2699673fb52ee35a14aecdd00e69c58aca5f2302962da99f28314245dbacdb7646927f08ad74c3eaffc384846bdb9cbb5cde3c979f3b1d46af0c0eb791c83e1de203cf346f39d575714143484c07f2d88f747944c50cdf7b5c8c19a57cc48cf369100eb44e1e90a0f56b050c4136337df94a9568c1ab3d4d34b3d4c1d8252cb5425008f3788c34f4e93fcd36bf31424bae4055e9c9ac282f87d287380152798c0fcf146d2da9b74096d40f9305da25b7b8609ed0cf15cf066945712939d03140bba321761bcc0091e07a9084e18f5ef676b91674d363dfbf7210fde51a49a0aca54f0ce65fb8bd7b61ce63fbcd9786941acaa700a357cfd0f0d09e09a241fdf825af71da1693ca8f802acb220199c1ce187cbbd327d0ba54a27f30bcdae28f93a8436f388906537b0524c0344323fa4e8101c2ef137289e6ca13447f84ebb7c908d6463ca3655106b94549adca86f55c37123825dbef57ff52dcd33ed43a2860b844cacfdccaf4a72afe6d5f647ef8d9868c956f9c6002faab2fc42b62bc800da4aa99b839f91b0275297c3f8ffe618b42107173758b8a3c33c4e219390a09dbeb93fb2c3397f1c8c846ccd1fcf69817c4b8918fdc0a6b6a7ce6f44bbbe3ff2abd64ca1bb560079c221fe36829ede7deb7b2dbba621db287b0835629446db824fb3a8baa5347844c8412e71eae5d5a1b3277a31781aaaa0e8063f904a1a3a4e5cd651ceef3b0e8d4b05823821ddda6d865300ad314d78b02760c0f53b496b6bdc4c718b52c3eb3a764b7e03228af1113d2a216d4900e9b5caa9e5ac7eedecd546020ab52586410677b39e84a57b3fce0850e74bf4384a12e1a6bd86bbf38512be5ae41fd44bf497c9e10bce1a8a9c4f2cfeb4760ed865a1cd86d44490c4ff53f7c058542d4604af2ce3fb43006ff67ecdbe13228f3474fca1e73e11df7be0c438f0154e0bd5af0fb8d871d3e113be2994064d8c03903035e54e1fc399689fa0137c36cef9e6cab50c581f33581ef51f86552cd8bc6f2bd4c5006e1bb9d46a32a2ec0b6544697029bc77dba156a96b95665412455568b670c2f1b5af86117d969da46e4c0c138fb30e29ff6feded76b6d466c35ec04b2c7522a21716d524f1e528b96a616af15797b8d0690e0d3138d3d66eb4bfc190bee35c852ad0a7bd94bb652df88768d5d8a0d2b1e8a186f7572e81f17214eaa2835014809338a8c55bc129006e88b530e143158d58de9f570f66998917169cdff13fbebdecd97d4284d6d363f13c06740f16f31a8a1877cf68e86313ee498b56e47151602bf391bbec860c3121dd59e445df90f5821aba4fd0a3365c72730d0054a43d850b5f168399c9ade0b24b58b2daa3e5cc23150b89f63708dcd23095f9167568099bd65f201ed0692ff1b0784e1f53265dc3671a9fed1e54aa0343bdfd0d34660a986f31f7462a4ea607d67ed58543f42ebfd47ff093f9e227bd6b0db2c937827d6dba2e2ddf218d20087fb4c1c5ee9620d99ab5b3a2dd6156751183461ad29fee33fd55e8b387877f295af339d487258af714b57d5e47e2df5f71a11275c1a6114132bcc046b305d2c0624ff930cf5597b8b5168332e21529aea0d52ee009a3d58294270bc3ecb30b1569d9881a678b3dc00f636e54c101f5d03b3df02adabfd8c7080663a4afeb6ec914d0cc5d5b25efe5d06ed18af4d7f37c1616a4f626854e7c3d0d3f618ffe1b7b47be01981d86495325eab3d2c6c76257c023bd53a829b910b4d90adceef8603000769aa94358634c9b45559fec8e7d5280e4ec4ac03a646fa3e2fa64250f6af90f186d0dc50cd8de7a82ef20da309c330a66af0a6a9113f2593d1e"}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3f, @remote, 0x4}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r5, &(0x7f0000000240)='2', 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000040)=0x800, 0xffffffffffffff81) 04:29:59 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2081.220752] loop7: detected capacity change from 0 to 40 [ 2081.252935] FAT-fs (loop7): count of clusters too big (25166846) [ 2081.252966] FAT-fs (loop7): Can't find a valid FAT filesystem 04:30:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioprio_set$uid(0x3, r1, 0x6000) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:30:12 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004a0000300000000000029078640101020a010101830f9a00e00000027f000001830300000000009078ac1414bb000000"], 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) recvfrom(r0, &(0x7f0000000000)=""/229, 0xe5, 0x0, &(0x7f0000000100)=@ll={0x11, 0x18, 0x0, 0x1, 0x22, 0x6, @remote}, 0x80) 04:30:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:30:12 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="666d6c746572000000e100000000000000c6d924000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffff1400000000eaffffff000000dc9ac47ec2aaa99679da397d263314000000006b8431c683eba6812f1f32761a1ac93081ae7c6e52716dad8eda08685b9b7f8a1896"], 0x68) [ 2093.808348] loop5: detected capacity change from 0 to 40 [ 2093.815354] loop4: detected capacity change from 0 to 40 04:30:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:30:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 2) 04:30:12 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 3) 04:30:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 1) [ 2093.824384] loop6: detected capacity change from 0 to 40 [ 2093.825437] loop3: detected capacity change from 0 to 40 [ 2093.839861] FAT-fs (loop4): bogus number of reserved sectors [ 2093.839870] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2093.872466] FAULT_INJECTION: forcing a failure. [ 2093.872466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2093.872500] CPU: 0 PID: 9771 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2093.872524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2093.872539] Call Trace: [ 2093.872545] [ 2093.872553] dump_stack_lvl+0x8b/0xb3 [ 2093.872595] should_fail.cold+0x5/0xa [ 2093.872630] _copy_from_user+0x2a/0x170 [ 2093.872670] __do_sys_memfd_create+0xff/0x4e0 [ 2093.872712] do_syscall_64+0x3b/0x90 [ 2093.872747] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2093.872771] RIP: 0033:0x7f50e5279b19 04:30:12 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaad7aaaa00000000000008004a0000300006000000029078640101020a01010199d7a9f79c3ca8830f9aac1414d0e00000027f0000018303e1e3a934"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/124, 0x7c, 0x1, &(0x7f0000000080)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80) [ 2093.872787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:30:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2093.872808] RSP: 002b:00007f50e27eef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2093.872829] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e5279b19 [ 2093.872844] RDX: 0000000000005006 RSI: 0000000000000000 RDI: 00007f50e52d30fb [ 2093.872857] RBP: 0000000000000002 R08: 0000000000002803 R09: ffffffffffffffff [ 2093.872870] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2093.872883] R13: 0000000020000100 R14: 0000000000005006 R15: 0000000020000140 [ 2093.872921] [ 2093.888375] loop0: detected capacity change from 0 to 40 04:30:12 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x402801) ioctl$CDROMEJECT(r2, 0x5309) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000004000000000000000000000000400000000000000000000000000000000000000000000000000000200000000000000000000010000000000000000000000000000000000000000000000000000000000000000001da6fb1915311827b04056da7322d0686e89a629b99e5d5033d347c2b3d2878442f34001e6aabc565a0bfba48356de5731dcab1db05aac6529cbdbb6bd7fb39e9a8182dd06106c114a4b1837f4fe1cb8cebbe2e78bbd4152ef37b529fde23355988348498ab0684cd0df2b7810e7f8f4b695686971120d34bce8b36c56325c3e3aefcdb079b78828d6e2e20000"], 0x68) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) sendmmsg$inet6(r4, &(0x7f0000001880)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x0, @private2, 0x80000000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="2a7542f591188fca988ca5a10f04305c7f3c63e91a99fc1b135c48d9a4be638d719fdcbea79021b67fc2a2233754246b664aa0e7f604961d8aa00f242662688f0ded8f1e2215810feb9962920f57567cd9d61f4cb696440307c89120c2702ca76ff16b14d4b853207fa8b76e06203556b1b33f713da2466e87173ab5f7982ee5fe8b82d14b8be937e424e348250ed8e9041dd1887e746e72", 0x98}], 0x1, &(0x7f0000000280)=[@hopopts={{0x40, 0x29, 0x36, {0x2f, 0x5, '\x00', [@pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0x0, 0x2, [0x0, 0xfffffffffffff801, 0x4]}}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9de8}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x32, 0x6, '\x00', [@hao={0xc9, 0x10, @empty}, @pad1, @jumbo={0xc2, 0x4, 0x599d}, @calipso={0x7, 0x10, {0x3, 0x2, 0xb5, 0x1, [0x1]}}, @enc_lim={0x4, 0x1, 0x6}]}}}], 0xb8}}, {{&(0x7f0000000340)={0xa, 0x4e22, 0xd9, @mcast2, 0xb4}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="32d12d21a2b7195c7a291a2a8d0d8970cab40fe23043d8869bcf761186235ff0bb91d32957841058bddc63e1b1120c2cd17c1e5e02a53cd509df47f21c5269c1430987161f23936e4da36c93a87097718d950ac6b43d0a84c3e2d3e2cf4cc1b24ec52fabe51e1ff8b9eec657ae47031f09d0", 0x72}, {&(0x7f0000000440)="2b192a1887b1a154aa5c511f24806d581b5c58ae36224e3ad63074666d7bd52637cd87ed27c9b9cd3c8cde9e887ef69db386a9b61bdd9699267f245980d2c50f584b016b4bfa071483b96b", 0x4b}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="39b0fef33ed35c9ff3b0625a53a243d5ebcfc82cccd153abaa09f8bd04c61684d783efaa0e7162", 0x27}, {&(0x7f0000001500)="003ca9a2a2589b63745548bb097100e1cd8c3acb5c449e1b8837bb41fff6600351976d327200e4b8aae1ddd0e10d03b00e306935a121f49f9f16e6faf0bffee8220e438937f24fb6c1cdd127a9df009fd4d0bebdd0f8f491804b794c9d0a9cc2be8b34d9", 0x64}, {&(0x7f0000001580)="e202a3353f14fd1f9669766d8029d9bc06ea108c3bb67d4ba170557778a21e76c42c595f1f548145883ccfaaaa8b4b556146d0b50bd2749558c958a8bc811c5fb6afc7ee245cec05", 0x48}, {&(0x7f0000001600)="d892d6934ffab534411a21533062499f67ec256b5088f312b10fe2d3e1b9415df2db1a63a786e16ffe5e6dbf68cb52a1191e6d9dfad6ba7768c0c4ea76938cc6972ebb75132292", 0x47}, {&(0x7f0000001680)="f7c5a07a403f660f5d5af9f46593bd52db178d226575adffc54b87acd9f5d3100fb28168ed8a099891d6e79f8b047e745ad72d2d1f7e6aa603fadf21c515d16eec556dd49b20327653aa0082e76d4428589c1a0355b7ac2df3c76cba425930cf533b4f2e46d2bc6dcf0ad24013d089c4abca68689686af329f049ba2e6099076ee92ebc066e13409ec048c6cc3770bc11e1ad8bd44c1c1ea41b215caa24ef715f71c4cd79e6ee9011a1af3f0dd50afb752e2e2583e14da9c2b4e3531ce6eb44c0567eebad46c80f4ab88bdb8f790da", 0xcf}, {&(0x7f0000001780)="db3d5dbdf17ba68ae28ce31e1ca0e2325fa4fcfbdfa6a20ea565458a", 0x1c}], 0xa}}], 0x2, 0x4080) 04:30:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 3) 04:30:12 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 4) 04:30:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="601c6d6b6406000000000000000101000440002000f801", 0x17, 0xfffffffffffffffd}, {0x0, 0x0, 0x1}], 0x1a010bc, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @empty}}, 0x0, 0x0, 0x1e, 0x0, "9befc464efd2acae3a28f9e82e2c72d438a4ac814419d226759171ef71db96db223337370917a210857224c7093fee5df9239bff208dcecfe4100f4aad0bcc9c2c4fdc004f20d77a5033842640f1ace5"}, 0xd8) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) renameat2(r4, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x7) 04:30:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 2) [ 2094.034762] loop3: detected capacity change from 0 to 40 [ 2094.050553] loop6: detected capacity change from 0 to 40 [ 2094.080998] loop5: detected capacity change from 0 to 16383 [ 2094.089670] FAULT_INJECTION: forcing a failure. [ 2094.089670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2094.089712] CPU: 0 PID: 9782 Comm: syz-executor.6 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2094.089755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2094.089777] Call Trace: [ 2094.089790] [ 2094.089802] dump_stack_lvl+0x8b/0xb3 [ 2094.089861] should_fail.cold+0x5/0xa [ 2094.089916] strncpy_from_user+0x34/0x3d0 [ 2094.089972] getname_flags.part.0+0x95/0x4f0 [ 2094.090037] getname+0x8e/0xd0 [ 2094.090091] do_sys_openat2+0xf5/0x4c0 [ 2094.090131] ? bit_wait_timeout+0x160/0x160 [ 2094.090181] ? build_open_flags+0x6f0/0x6f0 [ 2094.090227] ? syscall_enter_from_user_mode+0x18/0x50 [ 2094.090266] ? perf_trace_preemptirq_template+0xa2/0x410 [ 2094.090322] __x64_sys_creat+0xc9/0x120 [ 2094.090347] ? __ia32_sys_openat2+0xf0/0xf0 [ 2094.090376] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2094.090404] ? lockdep_hardirqs_on+0x79/0x100 [ 2094.090431] do_syscall_64+0x3b/0x90 [ 2094.090464] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2094.090488] RIP: 0033:0x7fd8deba1b19 [ 2094.090505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2094.090525] RSP: 002b:00007fd8dc117188 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 2094.090547] RAX: ffffffffffffffda RBX: 00007fd8decb4f60 RCX: 00007fd8deba1b19 [ 2094.090561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 2094.090574] RBP: 00007fd8dc1171d0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.090587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2094.090600] R13: 00007ffcad086e7f R14: 00007fd8dc117300 R15: 0000000000022000 [ 2094.090637] [ 2094.131943] loop0: detected capacity change from 0 to 40 04:30:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 5) 04:30:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:30:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 3) 04:30:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 4) 04:30:29 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000140)) r2 = io_uring_setup(0x33eb, &(0x7f0000000040)={0x0, 0xd1bf, 0x20, 0x0, 0x357, 0x0, r1}) r3 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) fcntl$addseals(r3, 0x409, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="06000000000000002e2f66696e653000"]) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x6, @broadcast, 0x4e22, 0x4, 'lc\x00', 0xa, 0x7, 0x2b}, 0x2c) 04:30:29 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:30:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) flock(r3, 0x5) flock(r3, 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r4, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0\x00'}) getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) lchown(&(0x7f0000000180)='./file1\x00', r1, r2) 04:30:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0xf, 0x9a, [@dev, @multicast2, @loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000000)={@broadcast, @multicast, @val={@val={0x9100, 0x0, 0x1, 0x3}, {0x8100, 0x5, 0x1, 0x4}}, {@ipv4={0x800, @tcp={{0x20, 0x4, 0x1, 0x3f, 0x161, 0x68, 0x0, 0x5, 0x6, 0x0, @multicast1, @loopback, {[@timestamp={0x44, 0xc, 0x3d, 0x0, 0xb, [0x8, 0x2]}, @cipso={0x86, 0x16, 0x1, [{0x0, 0x2}, {0x5, 0xe, "dac6a73df6f9816a9a14be66"}]}, @timestamp_addr={0x44, 0x34, 0x87, 0x1, 0x1, [{@rand_addr=0x64010100, 0xffffc720}, {@local, 0x1ff}, {@private=0xa010101, 0x5c2d}, {@private=0xa010100, 0x1}, {@local, 0x80000001}, {@multicast1, 0x3}]}, @generic={0x44, 0x10, "dfa3a93d4d2498c5d9ba3f6b0fee"}, @timestamp_addr={0x44, 0x4, 0x6f}]}}, {{0x4e23, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x2, 0xbb7c, 0x0, 0x4, {[@md5sig={0x13, 0x12, "6672ad4d098a409f3c8bd25576591127"}, @fastopen={0x22, 0x2}, @mss={0x2, 0x4, 0x1f}, @generic={0x5, 0x6, "2b059674"}, @window={0x3, 0x3, 0x1f}]}}, {"371599f87f0dbb349a1c3667223bc8e7a7962b79fa5651aac50be8f5c57ac8cfdedd03b1e0a7444af4708f3c0ea09ee2afffa968c6d1d1c3f4ba1b41c51dc544fc7b05a2b3da4c0d6c14298ae1033575a90b7331dcf234aab317be855063a35789efbc953deac3e8e9c6fa79d918f75cbf96163e62bd4c7b3f0c9133bc2d0359ed2f8b801cb7268207f5a75eee69a0fcd6a8430b720dfa1f15131d79df04edb3af7de411397e0268ce"}}}}}}, &(0x7f0000000180)={0x0, 0x3, [0x2ec, 0x473, 0x9fc, 0x315]}) [ 2111.087029] loop7: detected capacity change from 0 to 40 [ 2111.092059] FAT-fs (loop7): count of clusters too big (25166846) [ 2111.092079] FAT-fs (loop7): Can't find a valid FAT filesystem 04:30:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="bf0f954a8b2853043fe3a0beb70d778bd038293f33d77873bd3a540df41118d5537d9ea3a532bfd233aa541cdd5ac3390c5200cbd59dedb2d356b8ea9b19e7957607232085a4ffc7f61f2900833811cb35c42f38c73c813a09dc9c831120baff5dff15d91de2f63dbb8a2589f59ae11ead14fd18adc16536353cfb5bc98c0682dee79228b8dc33311ea08b10507bf5bf4a3ec79846b357aa7128042e81ba"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x10000, &(0x7f00000003c0)=@ll={0x11, 0x6, 0x0, 0x1, 0x20, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}}, 0x80) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) syz_emit_ethernet(0x98, &(0x7f0000000300)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, @void, {@llc={0x4, {@llc={0xf4, 0x80, 'ui', "9147864f83906eba60335361fcace97313f71896de4819eca0ec17d77c9c7d496d9e3fed0b959227553a32bd2f7c3f48695e01689554d40b3fdecf13500d24dfe2dfdcdb39b67b4f013f40275d414634bd878ea060057fc9e7f7805f135bdbe05a760f823b3d141c4d85563ea6013e50f1ce249733eebdc14869f3d59155c62ac0928ec5c668"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x43, 0x19e, 0xf28, 0xdfc]}) syz_emit_ethernet(0x104, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@x25={0x805, {0x1, 0x4, 0xf, "3daf19e804ba66fef54c395f0e3f90a824a10419635caa1df139dc79f3e10578656814feed3d9af26b62fe4704d0b27d569fd626e86d8a95c4be744c2dda21147a62d3ffcd34da78e9bacf1e2e7c871c63e6e60817a741d0c9c6cd3851dae18b00f431410c9a5b84c5225c08de42e1be9127a9046644e18b65cb8ee290cceee8c74c96e1f50d541582c07b9e973f8986e2c89ef718a9bb4dabc3b5d2eb6d6259b7a12c17656ab9b7e57957566784e3eddf338005ee59d478e5d08ebb4263a132f57344dc9a3d788bafeba5b864ebad964f72e4bd51554df6fb62fe1814a6b2c78034532c3aa32bc6d2f915aff1953922001cf6"}}}}, 0x0) [ 2111.120464] loop0: detected capacity change from 0 to 40 [ 2111.131544] loop6: detected capacity change from 0 to 40 [ 2111.134455] loop3: detected capacity change from 0 to 40 [ 2111.137069] loop5: detected capacity change from 0 to 40 [ 2111.140802] loop4: detected capacity change from 0 to 40 [ 2111.158567] FAT-fs (loop4): bogus number of reserved sectors [ 2111.158586] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2111.178633] FAULT_INJECTION: forcing a failure. [ 2111.178633] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2111.178664] CPU: 0 PID: 9808 Comm: syz-executor.0 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2111.178687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2111.178706] Call Trace: [ 2111.178712] [ 2111.178720] dump_stack_lvl+0x8b/0xb3 [ 2111.178759] should_fail.cold+0x5/0xa [ 2111.178793] strncpy_from_user+0x34/0x3d0 [ 2111.178828] getname_flags.part.0+0x95/0x4f0 [ 2111.178869] getname_flags+0x9a/0xe0 [ 2111.178903] user_path_at_empty+0x2b/0x60 [ 2111.178939] do_sys_truncate.part.0+0x86/0x140 [ 2111.178962] ? vfs_truncate+0x480/0x480 [ 2111.178992] ? syscall_enter_from_user_mode+0x1d/0x50 04:30:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 6) [ 2111.179025] __x64_sys_truncate+0x69/0x90 [ 2111.179048] do_syscall_64+0x3b/0x90 [ 2111.179080] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2111.179102] RIP: 0033:0x7f2b1de60b19 [ 2111.179118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:30:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2111.179138] RSP: 002b:00007f2b1b3d6188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 2111.179159] RAX: ffffffffffffffda RBX: 00007f2b1df73f60 RCX: 00007f2b1de60b19 [ 2111.179172] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00000000200000c0 [ 2111.179185] RBP: 00007f2b1b3d61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2111.179197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:30:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 4) [ 2111.179209] R13: 00007ffe64ad4e7f R14: 00007f2b1b3d6300 R15: 0000000000022000 [ 2111.179245] 04:30:29 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:30:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 5) 04:30:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 7) [ 2111.419765] loop3: detected capacity change from 0 to 40 04:30:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) write$binfmt_aout(r0, &(0x7f0000000240)={{0xcc, 0x8, 0x5, 0x8, 0x10a, 0x0, 0x51, 0x6}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1720) r1 = creat(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) recvmmsg$unix(r1, &(0x7f0000003380)=[{{&(0x7f0000001980), 0x6e, &(0x7f0000002e80)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/187, 0xbb}, {&(0x7f0000002ac0)=""/218, 0xda}, {&(0x7f0000002bc0)=""/145, 0x91}, {&(0x7f0000002c80)=""/117, 0x75}, {&(0x7f0000002d00)=""/124, 0x7c}, {&(0x7f0000002d80)=""/227, 0xe3}], 0x8, &(0x7f0000002f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000002fc0), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000003040)=""/177, 0xb1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000003100)=""/239, 0xef}, {&(0x7f0000003200)=""/224, 0xe0}], 0x4, &(0x7f0000003300)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}], 0x2, 0x10002, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r11, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r5, @ANYRES32=r11, @ANYRESHEX=r7, @ANYRES64=r4, @ANYRESOCT=r9, @ANYRES64=r6, @ANYRES32=r10, @ANYRESOCT]) lchown(&(0x7f0000000180)='./file1\x00', 0x0, r8) 04:30:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2111.527197] loop7: detected capacity change from 0 to 40 [ 2111.535831] loop0: detected capacity change from 0 to 40 [ 2111.541244] loop6: detected capacity change from 0 to 40 [ 2111.600077] FAT-fs (loop7): count of clusters too big (25166846) [ 2111.600102] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2111.608798] loop5: detected capacity change from 0 to 40 [ 2111.658608] loop3: detected capacity change from 0 to 40 04:30:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 6) 04:30:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:30:45 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r3) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 04:30:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:30:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 1) 04:30:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 8) 04:30:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = geteuid() quotactl(0x9, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)="8b8362b0198e3c4b710b13a3d6c4b8c90df2ae4a311dbf8ada2c67d3ff3ea02d24a42e34b3d057e0984ed45d14305556df298e2e4560341e1dc463e25a017468361b78fbac7eb1a7efb8ed1bc030c939e644dc1b1d251c164f8178f1457d4617cb82bb373b87b6cb5d088877ad1305e2ecff4715517efe4e1137f9815d4ee5391b4d3f65eb689a7c2a212aa80624a92ddd97438007196721fb594a95a5b5b2617094c77609c977e0cafa927f8972d8f8e175a93a6254d27a22ba18615218784591e63390fce70177a8ea5832c4dc82") creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='qnx6\x00', 0x800000, &(0x7f0000000240)='vfat\x00') setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', &(0x7f0000000300), 0x6000) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) chroot(&(0x7f0000000280)='./file0\x00') 04:30:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 5) [ 2126.915893] loop4: detected capacity change from 0 to 40 [ 2126.923687] loop6: detected capacity change from 0 to 40 [ 2126.934527] loop3: detected capacity change from 0 to 40 [ 2126.937955] FAT-fs (loop4): bogus number of reserved sectors [ 2126.937965] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2126.979805] loop5: detected capacity change from 0 to 40 [ 2126.995513] loop0: detected capacity change from 0 to 40 04:30:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 7) 04:30:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 2) 04:30:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:30:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 9) 04:30:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 6) 04:30:45 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 2127.148551] FAULT_INJECTION: forcing a failure. [ 2127.148551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2127.148574] CPU: 1 PID: 9870 Comm: syz-executor.1 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2127.148587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2127.148596] Call Trace: [ 2127.148599] [ 2127.148604] dump_stack_lvl+0x8b/0xb3 [ 2127.148630] should_fail.cold+0x5/0xa [ 2127.148658] copy_page_from_iter+0x416/0x9f0 [ 2127.148682] tun_build_skb+0x2d2/0x1130 [ 2127.148710] ? tun_net_xmit+0x1760/0x1760 [ 2127.148728] ? __lock_acquire+0xbac/0x6120 [ 2127.148754] tun_get_user+0x6d6/0x3730 [ 2127.148781] ? lock_is_held_type+0xd7/0x130 [ 2127.148795] ? tun_build_skb+0x1130/0x1130 [ 2127.148813] ? lock_release+0x3b2/0x750 [ 2127.148827] ? __tun_detach+0xe60/0x1240 [ 2127.148842] ? lock_downgrade+0x6d0/0x6d0 [ 2127.148858] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2127.148887] tun_chr_write_iter+0xdb/0x1e0 [ 2127.148906] new_sync_write+0x390/0x560 [ 2127.148922] ? new_sync_read+0x5f0/0x5f0 [ 2127.148941] ? inode_security+0x105/0x130 [ 2127.148953] ? avc_policy_seqno+0x9/0x70 [ 2127.148972] ? security_file_permission+0xb1/0xd0 [ 2127.148996] vfs_write+0x7b9/0xac0 [ 2127.149015] ksys_write+0x127/0x250 [ 2127.149030] ? __ia32_sys_read+0xb0/0xb0 [ 2127.149046] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2127.149059] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2127.149076] do_syscall_64+0x3b/0x90 [ 2127.149094] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2127.149107] RIP: 0033:0x7ff945c215ff [ 2127.149116] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2127.149128] RSP: 002b:00007ff9431e4150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2127.149140] RAX: ffffffffffffffda RBX: 00007ff945d81f60 RCX: 00007ff945c215ff [ 2127.149148] RDX: 0000000000000036 RSI: 00000000200002c0 RDI: 00000000000000f0 [ 2127.149155] RBP: 00007ff9431e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2127.149162] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2127.149169] R13: 00007ffe2007db8f R14: 00007ff9431e4300 R15: 0000000000022000 [ 2127.149189] [ 2127.167573] loop6: detected capacity change from 0 to 40 [ 2127.189334] loop7: detected capacity change from 0 to 40 [ 2127.210652] loop0: detected capacity change from 0 to 40 04:30:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) write$binfmt_aout(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0b0180094a0300008300000002000000b500000070ca9b2d00000000000000008918f0267d1cb751ba1dbab943f30b69357fc2a9209d5d5650dfe0081cad16efd043da068f2b95717a2d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b600"/2634], 0xa4a) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file1\x00'}) syz_open_pts(r0, 0x2) r3 = socket(0xf, 0x5, 0xf2) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000001c0)={0xec, 0x7, 0x42}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) chdir(&(0x7f0000000000)='./file0\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2127.241079] FAT-fs (loop7): count of clusters too big (25166846) [ 2127.241091] FAT-fs (loop7): Can't find a valid FAT filesystem 04:30:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 3) [ 2127.321312] loop5: detected capacity change from 0 to 40 04:30:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:31:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 7) 04:31:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:31:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f0000000480)='./file0\x00', 0x2000c0, 0x40) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f00000001c0)={0x3, &(0x7f0000000400)=[{0x81, 0x16, &(0x7f0000000140)="6669058f2cfe6886c3e0ef9715fad7eac5206abf7ca2", 0x1}, {0x6, 0xb1, &(0x7f00000002c0)="24e01a9d67c5a7edbce44e8f3b1e170073c5ac2145a503b1720842fb689c6892380e14a37ecce0ac27636ba8afcbc19cc9b990737723b763fe2fb9afaf8d47676c10d977e1f56d574aafd2564a77484d3e7944c90643c5d0e1f17e88f9bc9678e64585e92eac8fe7acc9e87bf3c76444ed9b8616d5436e56a2733904172e212e18a0b33460285b618df95b97144dd73e3cd656aabaccdc5b48515c17d485c078c23357126d4d9ecc3234d690e1e64670cf", 0x1}, {0x884, 0x7a, &(0x7f0000000380)="aa81dfbc89927e65419d756d1355e93cec86a7042e32dcfc43fa2935354cb499d26b38e6595e451611e542af8eef67163c29abace8ee42d91434d08dcb9f12f336a14aeca5eac4c1c3ee37cc15a9d084af2918423541812c0739efcdb10f204a24e62b4cd7ac0f8e1e576979764d4e81d2756e0fdd34404a63b4"}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) 04:31:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 10) 04:31:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) (fail_nth: 8) 04:31:03 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x401, 0x6, 0x7, 0x1, 0x5}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:31:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 4) 04:31:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2145.447603] loop4: detected capacity change from 0 to 40 [ 2145.473749] loop0: detected capacity change from 0 to 40 [ 2145.475635] loop6: detected capacity change from 0 to 40 [ 2145.483278] FAT-fs (loop4): bogus number of reserved sectors [ 2145.483300] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:31:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 5) [ 2145.523537] loop5: detected capacity change from 0 to 40 04:31:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 8) [ 2145.566299] FAT-fs (loop3): bogus number of reserved sectors [ 2145.566311] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2145.578378] FAULT_INJECTION: forcing a failure. [ 2145.578378] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2145.578429] CPU: 1 PID: 9907 Comm: syz-executor.6 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2145.578468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2145.578491] Call Trace: [ 2145.578500] [ 2145.578511] dump_stack_lvl+0x8b/0xb3 [ 2145.578573] should_fail.cold+0x5/0xa [ 2145.578631] _copy_to_user+0x2a/0x140 [ 2145.578693] simple_read_from_buffer+0xcc/0x160 [ 2145.578750] proc_fail_nth_read+0x194/0x220 04:31:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 6) [ 2145.578798] ? proc_exe_link+0x1d0/0x1d0 [ 2145.578835] ? security_file_permission+0xb1/0xd0 [ 2145.578883] ? proc_exe_link+0x1d0/0x1d0 [ 2145.578918] vfs_read+0x1ea/0x5d0 04:31:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 11) [ 2145.578959] ksys_read+0x127/0x250 [ 2145.578992] ? __ia32_sys_pwrite64+0x220/0x220 [ 2145.579027] ? syscall_enter_from_user_mode+0x1d/0x50 04:31:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:31:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2145.579058] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2145.579098] do_syscall_64+0x3b/0x90 [ 2145.579137] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2145.579164] RIP: 0033:0x7fd8deb5469c [ 2145.579182] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2145.579206] RSP: 002b:00007fd8dc117170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2145.579231] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd8deb5469c [ 2145.579247] RDX: 000000000000000f RSI: 00007fd8dc1171e0 RDI: 0000000000000004 [ 2145.579263] RBP: 00007fd8dc1171d0 R08: 0000000000000000 R09: 0000000000000000 [ 2145.579278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2145.579292] R13: 00007ffcad086e7f R14: 00007fd8dc117300 R15: 0000000000022000 [ 2145.579339] [ 2145.674200] FAT-fs (loop3): bogus number of reserved sectors [ 2145.674212] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2145.753433] loop0: detected capacity change from 0 to 40 [ 2145.759648] loop7: detected capacity change from 0 to 40 [ 2145.773989] FAT-fs (loop7): count of clusters too big (25166846) [ 2145.774003] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2145.800203] loop6: detected capacity change from 0 to 40 04:31:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 7) 04:31:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:31:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2163.156496] loop0: detected capacity change from 0 to 40 [ 2163.165054] loop4: detected capacity change from 0 to 40 [ 2163.173797] FAT-fs (loop4): bogus number of reserved sectors [ 2163.173817] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2163.186561] loop5: detected capacity change from 0 to 40 04:31:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x2) 04:31:21 executing program 5: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x408001, 0x180, 0x4}, 0x18) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0xc, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x44) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) setresuid(0x0, 0x0, 0x0) getresgid(&(0x7f00000029c0)=0x0, &(0x7f0000002a00), &(0x7f0000002a40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0}, &(0x7f0000002ac0)=0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000002800)=ANY=[@ANYBLOB="0100000001d9af8807f725943c53ecf67f00000018000000", @ANYRES32=r7, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r8, @ANYRES32=r11, @ANYRESHEX=r10, @ANYRES64=r7, @ANYRESOCT=r12, @ANYRES64=r9, @ANYRES32=r13, @ANYRESOCT]) sendmsg$netlink(r1, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000300)={0x24a8, 0x3e, 0x10, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x10a7, 0x4e, 0x0, 0x1, [@typed={0x4, 0x7a}, @typed={0x8, 0x2f, 0x0, 0x0, @u32}, @generic="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@generic="118fc62ec62e89f4a85949ccb9b4169559e428ea1c702f10f2ae6485c0060601ecef1250eafca71096f13f1954db86759d4eccb179408529c844043610e42965bf84f422cf264c3f2a0fbc4082aef0cd0e188a719a885e31b321bb64ab09add2b6fc9a7f6ef5b9c5f1db91aaec48168e9f22119dee84689bf9933c87703692f616c0aed996e582ee4e5efa", @typed={0x9, 0x1c, 0x0, 0x0, @str='vfat\x00'}]}, @generic="0e5e6518fc72e01a01558e9d8ad936a209e45d98459dbe59424c21ce788f83132c976f551e94196b3ef5c83bf30b5b1db2145407555d8d13e4198c98ff926d1b58a978b4ecd7bc5cac55e1951a084c84c4fb701f1ee6eff489e39308529b4755331aea4c25c137e34c9f0c77b8fd785a096878e33e1cfd947d5d07b5d67b769a0184bf4506ce61f79a3a3e0341842cb5059e8d12fce77a7e56d89558c427a44445f559944d40868c9415def7eccda0bed3d52fb109d7c917849e4eee113c01556ac2452c0273b117269f6dcfc948802cfd068466a041134722921f48", @nested={0x10bb, 0x74, 0x0, 0x1, [@generic="4075f857aadf7a8aa5ba5a418a430bb5b44070fd0171c79931068b742199c8b051b1b34115747fdb1f5041b48d31adbe6fa32e90c622803eaa199ddf743cbbfc2993ff763647466dad5a021a54e9474d359d4645a3827847da3f7ea5e135c23828fdbf11fca743", @generic="0eebbd555828f45679d03668bd4dddf051f9b4e9bd6cbe2edd1f53d0b74287a72dd83e73edd02c9ca7a8df0c3e302819eac68d1ca8a3ec0a64", @generic="dee046ae0d48b29cb80b64", @typed={0xc, 0x2, 0x0, 0x0, @u64=0x7fffffff}, @generic="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@nested={0xf8, 0xf, 0x0, 0x1, [@generic="406faa7f0707ef9492ad71490784d4814d86ed796dc958313bf26d9837c60d03bbbb58f80e441749231d5b32c4e052ada9a2a579101074b5d708bab7573dafd5fa5ac588cbe41bed0998234885e82e6ddf9256b7831de840550ef1784429c73461342cc5cd4eba8a94b95b8b7a088bcbb2c2e43c9bb9db16dd5f603acc9bc95147133f32bea0fe1d30caed00aa345db18f40326ce108fed04507885e5f9d8b8e51fce40be41fc493e020b328276a2ed7934c4b89cd4601f445eb701b1622712bc78ffce56fb5033877c816acabb4132ab4d8bba2a419a2f4849ab1fea46f6314927bd085d1511141f549f50d8520dc28583c831a"]}, @generic="d0e0bf5f764836e5071ecb95fb2d9a030478441417331fa9bfbb41f09bf967bbb7ff83f6341953594fab55e8c950a5c8959bd98b89b5ebaf3936d01855411499e4c80f84243f8fd3c597bfb1a4f71f44cdb3b7f9", @generic="30c1980b3da177f2cf898c3cd825b5c28ec70722c9a50427e69fe3a4", @generic="98f0b75038f08880a42d4c1a68623d73c4914450d9bf3abdc404fb5bca31aac34289431101331b2e5ad0d607543c3590d196acf72db46c20576ca4aa56b015379ba95ef687fecc2f18b77199ff8c91a17892cef1e7c3869b3cf8dfdec9c82e12f79bc1994b12ea1f1527c647cff80fd3a40a6790f1aad618dc853a9241d0ff18995dfc23d4cd52aba4c76f8fbc6878d0a59720942f9991f180d3367fe820e949527063d862d48e0f1c1bdcc96f2f24dbe421fed3f74d62bed46fa63916e75d6917e1002eff6f650fc2dc149088db275623a601b75e4244ed772b2d9e17d87ea7bfb5d6c9be0ef7752c9a303e210ded3e"]}, 0x24a8}], 0x1, &(0x7f0000002b80)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r11}}}], 0xf8}, 0x10) 04:31:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 12) 04:31:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 9) 04:31:21 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB='filter\x00'/104], 0x68) [ 2163.188671] FAT-fs (loop5): Unrecognized mount option "€@" or missing value [ 2163.190568] loop6: detected capacity change from 0 to 40 [ 2163.205824] loop5: detected capacity change from 0 to 40 [ 2163.210490] FAT-fs (loop5): Unrecognized mount option "€@" or missing value [ 2163.223568] FAT-fs (loop3): bogus number of reserved sectors [ 2163.223579] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x3) 04:31:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x2, 0x0) 04:31:21 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="0000007dea943b26d1483c418bbe00000000000000000000000000000000000004000000e1b10000000000000000000000000000000000000000000000000000000000000000000200000000002500"/104], 0x68) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) preadv(r2, &(0x7f0000000040)=[{}], 0x1, 0x9, 0x7) 04:31:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 13) 04:31:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 10) 04:31:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 8) [ 2163.350862] loop0: detected capacity change from 0 to 40 [ 2163.375804] loop6: detected capacity change from 0 to 40 [ 2163.378213] loop5: detected capacity change from 0 to 40 04:31:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 9) 04:31:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2163.445972] loop7: detected capacity change from 0 to 40 [ 2163.478084] FAT-fs (loop7): count of clusters too big (25166846) [ 2163.478107] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2163.601887] FAT-fs (loop3): bogus number of reserved sectors [ 2163.601912] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) (fail_nth: 11) 04:31:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:31:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:31:39 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x2, @mcast1, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="4dd2c4ec2615b0f7504ce5a64e8520782a6ea0ed414c814dc0ae35c824bd554a24fb36d5a482b42b", 0x28}, {&(0x7f0000000100)="d5fddfa2325f4c93f2ba2cd078b4bd11725ad0ca602e672ea424ce4ea4cf3c7cd7765fedb6240dda4c76b73a58a2a44955869a91049729d31b9c4d3c29d197c919", 0x41}], 0x2, &(0x7f0000000240)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x2, 0xfe, 0x0, [@private2, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x1f}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x6c, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}, @pad1]}}}, @dstopts={{0x28, 0x29, 0x37, {0xc, 0x1, '\x00', [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x33, 0xb, '\x00', [@generic={0xb5, 0x49, "a36682b26920581e959a740d714fe124fd3aef563b4cc2b57b8710596f5a51ba65208e4734928745faef15fcdeb7a268a6f296e2b8c75b1cf28a8137202386365f100cf63d39c51c31"}, @enc_lim={0x4, 0x1, 0xe0}, @jumbo={0xc2, 0x4, 0x20}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6f}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x2f, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x8}]}}}], 0x170}}], 0x1, 0x20000000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @mcast2, 0x2}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000008f00)=[{{&(0x7f00000014c0)={0x2, 0x0, @dev}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000001500)="a2df153423fdfe41a35fa4172985ad3b4f5ef1cefa1cd8", 0x17}, {&(0x7f0000001540)="f5d7839924cd5ec34a6ee1f05301e623e5e8be6af6bfc43b7b4999a117f44fd525db344951ff9fc3a717dd869fa37fa10b0dd0f3c377c24ef6bc3913424e67815bf39bee35ae013caa804311bd1381d73ef2", 0x52}, {&(0x7f0000003640)="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", 0x574}], 0x3, &(0x7f0000004840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@dev={0xfe, 0x80, '\x00', 0x38}, r5}, 0x14) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000440)=ANY=[@ANYBLOB="01001c000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000004c0)) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r7, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r7, &(0x7f0000008f00)=[{{&(0x7f00000014c0)={0x2, 0x0, @dev}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000001500)="a2df153423fdfe41a35fa4172985ad3b4f5ef1cefa1cd8", 0x17}, {&(0x7f0000001540)="f5d7839924cd5ec34a6ee1f05301e623e5e8be6af6bfc43b7b4999a117f44fd525db344951ff9fc3a717dd869fa37fa10b0dd0f3c377c24ef6bc3913424e67815bf39bee35ae013caa804311bd1381d73ef2", 0x52}, {&(0x7f0000003640)="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", 0x574}], 0x3, &(0x7f0000004840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000480)={@remote, 0x37, r9}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:31:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 10) 04:31:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) r0 = fork() syz_open_procfs(r0, &(0x7f0000000000)='net/udplite6\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:31:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 14) 04:31:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x4) [ 2181.203530] loop0: detected capacity change from 0 to 40 [ 2181.217731] loop6: detected capacity change from 0 to 40 [ 2181.223425] loop5: detected capacity change from 0 to 40 [ 2181.226777] loop4: detected capacity change from 0 to 40 [ 2181.229818] loop7: detected capacity change from 0 to 40 [ 2181.232848] FAT-fs (loop3): bogus number of reserved sectors [ 2181.232867] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2181.248753] FAT-fs (loop4): bogus number of reserved sectors [ 2181.248773] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2181.251839] FAULT_INJECTION: forcing a failure. [ 2181.251839] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2181.251870] CPU: 0 PID: 9994 Comm: syz-executor.0 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2181.251894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2181.251908] Call Trace: [ 2181.251914] [ 2181.251923] dump_stack_lvl+0x8b/0xb3 [ 2181.251971] should_fail.cold+0x5/0xa [ 2181.252012] _copy_to_user+0x2a/0x140 [ 2181.252051] simple_read_from_buffer+0xcc/0x160 [ 2181.252088] proc_fail_nth_read+0x194/0x220 [ 2181.252118] ? proc_exe_link+0x1d0/0x1d0 [ 2181.252142] ? security_file_permission+0xb1/0xd0 [ 2181.252185] ? proc_exe_link+0x1d0/0x1d0 [ 2181.252209] vfs_read+0x1ea/0x5d0 [ 2181.252246] ksys_read+0x127/0x250 [ 2181.252275] ? __ia32_sys_pwrite64+0x220/0x220 [ 2181.252306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.252333] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.252368] do_syscall_64+0x3b/0x90 [ 2181.252401] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2181.252425] RIP: 0033:0x7f2b1de1369c [ 2181.252442] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 04:31:39 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000357800000000000004000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000d0745bee394d2333f8cd8db71659b7bc4969dd524fd1aee613aa6f092fd43ece62239a8393bbdf7ce5859ca93773d8365715f8d1b272102357dd3e96a9882c895ac564358eaa61b254c2c942800d5b455f5e497063a381f8a19d9b958101fbca0055faa5bf853255513472f431f1bfcc8c4349e42b0ee5051893730e8574ae8f09334e521a8db263c4"], 0x68) 04:31:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 11) [ 2181.252464] RSP: 002b:00007f2b1b3d6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2181.252486] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b1de1369c [ 2181.252500] RDX: 000000000000000f RSI: 00007f2b1b3d61e0 RDI: 0000000000000004 [ 2181.252514] RBP: 00007f2b1b3d61d0 R08: 0000000000000000 R09: 0000000000000000 04:31:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2181.252527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2181.252540] R13: 00007ffe64ad4e7f R14: 00007f2b1b3d6300 R15: 0000000000022000 [ 2181.252581] [ 2181.265313] FAT-fs (loop7): bogus number of reserved sectors [ 2181.265333] FAT-fs (loop7): Can't find a valid FAT filesystem 04:31:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 15) 04:31:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2181.465340] loop0: detected capacity change from 0 to 40 04:31:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x5) [ 2181.540365] FAT-fs (loop3): bogus number of reserved sectors [ 2181.540388] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:40 executing program 2: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000080)={0x5, 0x3, 0x0, [{0x3f, 0x3ff, 0x6, 0x4, 0x7, 0x1, 0x7}, {0x100000001, 0x7fff, 0x3, 0x1, 0x1, 0x4, 0x11}, {0x8a61, 0x1000, 0x8, 0x2, 0x9, 0x9, 0x4}]}) r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000841e19000000002e2f66696c"]) ioctl$FIOCLEX(r1, 0x5451) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x12b) ioctl$AUTOFS_IOC_FAIL(r3, 0x9361, 0x65101b3d) getdents64(r2, &(0x7f0000000040)=""/30, 0x1e) getdents(r3, &(0x7f0000000200)=""/4096, 0x1000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6618180720d44b35889a582a2a860000000000000000000000000000000000000000000000000000040000000098f3000000bdeb0000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000ff00000000"], 0x68) 04:31:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x103) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2181.656030] FAULT_INJECTION: forcing a failure. [ 2181.656030] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2181.656064] CPU: 1 PID: 10017 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2181.656087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2181.656102] Call Trace: [ 2181.656108] [ 2181.656116] dump_stack_lvl+0x8b/0xb3 [ 2181.656157] should_fail.cold+0x5/0xa [ 2181.656192] copy_page_from_iter_atomic+0x4e4/0x1b10 [ 2181.656232] ? ktime_get_coarse_real_ts64+0x159/0x190 [ 2181.656261] ? iov_iter_get_pages_alloc+0x1530/0x1530 [ 2181.656292] ? fault_in_subpage_writeable+0x20/0x20 [ 2181.656318] ? ktime_get_coarse_real_ts64+0x159/0x190 04:31:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 12) [ 2181.656340] ? ktime_get_coarse_real_ts64+0x60/0x190 [ 2181.656370] ? shmem_write_begin+0xfd/0x1d0 [ 2181.656398] ? shmem_write_begin+0x106/0x1d0 [ 2181.656434] generic_perform_write+0x2bd/0x560 [ 2181.656480] ? folio_unlock+0xb0/0xb0 [ 2181.656512] ? new_inode+0x1e0/0x1e0 [ 2181.656547] ? generic_write_checks+0x2bc/0x3f0 [ 2181.656589] __generic_file_write_iter+0x2d6/0x480 [ 2181.656621] generic_file_write_iter+0xd7/0x220 [ 2181.656640] ? iov_iter_init+0x45/0x1b0 [ 2181.656671] new_sync_write+0x390/0x560 [ 2181.656704] ? new_sync_read+0x5f0/0x5f0 [ 2181.656733] ? x86_pmu_enable+0xa20/0xd90 [ 2181.656767] ? lock_release+0x750/0x750 [ 2181.656811] ? lock_is_held_type+0xd7/0x130 [ 2181.656843] vfs_write+0x7b9/0xac0 [ 2181.656879] __x64_sys_pwrite64+0x1f7/0x250 [ 2181.656909] ? vfs_write+0xac0/0xac0 [ 2181.656937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.656962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.656995] do_syscall_64+0x3b/0x90 [ 2181.657032] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2181.657054] RIP: 0033:0x7f50e522cab7 [ 2181.657070] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2181.657090] RSP: 002b:00007f50e27eef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2181.657110] RAX: ffffffffffffffda RBX: 00007f50e52c3970 RCX: 00007f50e522cab7 [ 2181.657124] RDX: 0000000000000018 RSI: 0000000020000180 RDI: 0000000000000004 [ 2181.657137] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2181.657149] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 2181.657161] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2181.657201] [ 2181.675522] loop7: detected capacity change from 0 to 40 [ 2181.724375] FAT-fs (loop7): count of clusters too big (25166846) [ 2181.724401] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2181.732877] loop6: detected capacity change from 0 to 40 [ 2198.038161] loop0: detected capacity change from 0 to 40 04:31:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 16) 04:31:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x10) 04:31:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:31:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:31:56 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) [ 2198.091201] FAULT_INJECTION: forcing a failure. [ 2198.091201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2198.091222] CPU: 0 PID: 10052 Comm: syz-executor.1 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2198.091236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2198.091245] Call Trace: [ 2198.091249] [ 2198.091255] dump_stack_lvl+0x8b/0xb3 [ 2198.091281] should_fail.cold+0x5/0xa [ 2198.091300] _copy_to_user+0x2a/0x140 [ 2198.091323] simple_read_from_buffer+0xcc/0x160 [ 2198.091343] proc_fail_nth_read+0x194/0x220 [ 2198.091360] ? proc_exe_link+0x1d0/0x1d0 [ 2198.091372] ? security_file_permission+0xb1/0xd0 [ 2198.091399] ? proc_exe_link+0x1d0/0x1d0 [ 2198.091411] vfs_read+0x1ea/0x5d0 [ 2198.091432] ksys_read+0x127/0x250 [ 2198.091446] ? __ia32_sys_pwrite64+0x220/0x220 [ 2198.091462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2198.091479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2198.091498] do_syscall_64+0x3b/0x90 [ 2198.091516] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2198.091529] RIP: 0033:0x7ff945c2169c [ 2198.091538] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 sendmmsg$inet6(r1, &(0x7f00000039c0)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x10001, @mcast1, 0xfffffffc}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000100)="aae312372e72d2454073841f0597708d1c240dab0ef8934bb43a552e8aba1dbf", 0x20}, {&(0x7f0000000200)="65832c309dbbd26b1ea7c7fc25e584e582ae010612065e3cadda5ad266d5b0ff45a65a286ecc41dd43081f6c211148a4b3bba82448e88ffebf120a6205e89b4fd11281775dde56aaa5a097d6e742730e12300b38760656832e6438fa2d9e261a1b76ae5ec0424d1431e6319a0c66d2e60d175b0226ab6c38834a51318d7fc0d2ed47720cdcf2a31653411f07fa7e1846db753e960464a04b6a6180e4adf398075c41f37d68c3e3f438a8d499e9", 0xad}, {&(0x7f00000002c0)="6dcad90c3c822439da6b011a1e517ae24d01f2e1e3b840d62a48fad3e017f9dbf6d577fa7a0afc8a7dc7ee5fd98e3b271879e5e6afb8c1139c89be9da528bb1888f7306165f9524a5e934132f028f292ba897d927eff9d618914b0c232257495d0d13b32469dbc2bd869e9ba6a78714a056c6d6392d562319ffa58b8d0849298dbe80fe8758b57c1ceb859338880588995a1e1d0da84678a6c636b", 0x9b}, {&(0x7f0000000380)='M', 0x1}], 0x4, &(0x7f0000000400)=[@rthdr={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x2, 0x1, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xf6ee}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x0, 0x10, 0x2, 0xff, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2e}, @dev={0xfe, 0x80, '\x00', 0x22}, @private0={0xfc, 0x0, '\x00', 0x1}, @private0, @private0]}}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}, @hopopts={{0x1040, 0x29, 0x36, {0x32, 0x205, '\x00', [@generic={0x7f, 0x1000, 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{&(0x7f0000002600)="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0x1000}, {&(0x7f0000003600)="6e5ce1728ffa205fd0e90ce1f5775b1a2c45842dbd9aa7c51f010002c0bc1411", 0x20}, {&(0x7f0000003640)="db0679ff314c5dcbdfbf424ccfdc66f7ab7a362108250c3a9a0b76610145087f91bae6fa173d3332e86762d9d0d7cce9a057f01bb6949e1f21c61b7da4f16abe727b4912a424309ca6b73cab907611bd94b1cb7e0576ed8abb5b744b3f34b56aa3594c5dd187d6b111e516bb8fe7e346d718b447eaf2849625", 0x79}, {&(0x7f00000036c0)}], 0x6}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003780)="0dcce9dd567cc17acee4f08a4bb7e134e5f9d03c9d15c7c804abbbed6256b0624927021b90b403b410fce6c45001d00cc5cafe5a4a50dfea2400801262058f37f7d093434f31241312", 0x49}, {&(0x7f0000003800)="7c4d4908cdf6fb29ecaf42421ce2de1cfc0f8b6c0ee188a98fa9a5b3fd9b1ae92817fd3bcb093ead31370563b000743d06556e86f62854", 0x37}, {&(0x7f0000003840)="e49d013b4bf7271cc06efe10c20f9dbaee1f5914b58a0a8ef6834b94c42ff9f6a3040c30e19aa21c79dcba9dc39fcc43edb90e14c7a094b6bad63e922f5977a022db601bf42f347223beaaed8c15eec167550e644781b32e24362b3f25", 0x5d}, {&(0x7f00000038c0)="fdc8d34c8ac11763a90f34a121b8598579ae6569954f7feb69b83b6a47b3c2112430af", 0x23}], 0x4, &(0x7f0000003940)=[@dstopts={{0x30, 0x29, 0x37, {0x2b, 0x2, '\x00', [@ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x48}}], 0x3, 0x40000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) write(r3, &(0x7f0000000040)="062f2e2c89c9b1928b984262530ed37ed9f73a2b4c69bcc8721fae3503e26fa2508f54bda263730beea5530ebf77fae987dfa52b8a4b2f7222f6d58349cf089f089638512ac8d3295f4d6bb5ac6b32063b228efb1aa65e002b277bb23acd268b6c5e256ff5df993eb111364c5c22", 0x6e) 04:31:56 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1, 0x152) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000180)=0xfffffffe, 0x4) r3 = creat(0x0, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {r4, 0xee00}}, './file0\x00'}) mount$cgroup2(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), 0xa2000, &(0x7f00000002c0)={[{@memory_recursiveprot}], [{@hash}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '%$]$-^%#@!:)^\'\\^%'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@appraise_type}, {@euid_lt={'euid<', r5}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@appraise}, {@obj_role={'obj_role', 0x3d, '[+\xeb%\xc2'}}]}) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) sendmsg$inet(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1}, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) 04:31:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) (fail_nth: 13) 04:31:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x6) [ 2198.091549] RSP: 002b:00007ff9431e4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2198.091561] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00007ff945c2169c [ 2198.091569] RDX: 000000000000000f RSI: 00007ff9431e41e0 RDI: 0000000000000003 [ 2198.091576] RBP: 00007ff9431e41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2198.091583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2198.091591] R13: 00007ffe2007db8f R14: 00007ff9431e4300 R15: 0000000000022000 [ 2198.091612] [ 2198.092295] loop3: detected capacity change from 0 to 40 [ 2198.097013] FAT-fs (loop3): bogus number of reserved sectors [ 2198.097025] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x8800000) 04:31:56 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, @in_args={0x5}}, './file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) openat(r3, &(0x7f00000002c0)='./file0\x00', 0xa28c3, 0x80) r4 = openat$ptp0(0xffffffffffffff9c, 0xfffffffffffffffd, 0x90000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x6}}, './file0\x00'}) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), 0x1000) [ 2198.114388] loop4: detected capacity change from 0 to 40 [ 2198.126264] loop6: detected capacity change from 0 to 40 [ 2198.136759] FAT-fs (loop4): invalid media value (0x00) [ 2198.136781] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:31:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 17) [ 2198.199859] loop0: detected capacity change from 0 to 40 04:31:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2198.247486] loop3: detected capacity change from 0 to 40 [ 2198.260018] FAT-fs (loop3): bogus number of reserved sectors [ 2198.260029] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2198.263789] loop7: detected capacity change from 0 to 40 [ 2198.280737] FAT-fs (loop7): count of clusters too big (25166846) [ 2198.280799] FAT-fs (loop7): Can't find a valid FAT filesystem 04:31:56 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:31:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2198.483648] kworker/u4:4: attempt to access beyond end of device [ 2198.483648] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 [ 2198.483684] Buffer I/O error on dev loop0, logical block 31, lost async page write [ 2198.492199] loop3: detected capacity change from 0 to 40 [ 2198.508376] FAT-fs (loop3): bogus number of reserved sectors [ 2198.508396] FAT-fs (loop3): Can't find a valid FAT filesystem 04:32:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 18) 04:32:11 executing program 1: syz_emit_ethernet(0xd, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:32:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:32:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001700), 0xc202) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) setresuid(r3, r4, r5) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001740)={0x0, r2, 0x0, 0x0, 0x10001, 0x2}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@initdev, @in=@private}}, {{@in6=@ipv4={""/10, ""/2, @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)=@known='user.syz\x00', 0xfffffffffffffffe, 0x0) setresuid(0x0, r3, r3) setresuid(r5, r6, r7) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:32:11 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000008f00), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'syztnl0\x00', 0x0, 0x2f, 0x80, 0x3, 0x9, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}, @private2, 0x8, 0x40, 0x23, 0x7ff}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={&(0x7f0000000240), 0xc, &(0x7f0000000740)={&(0x7f0000000a40)=ANY=[@ANYBLOB="70020000", @ANYRES16=r5, @ANYBLOB="01002bbd7000ffdbdf2501000000380001801400020073797a5f74756e000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r5, @ANYBLOB="0400030074a60280340001800800010000000000080001000000000008000100050000000800010007000000080001000100000008000100060000003c00018008000100070000000800010002000000080001000600000008000100030000000800010006000000080001000400000008000100030000000c00018008000100", @ANYRES32=r1, @ANYBLOB="48000180080003000100000008000100", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=r6, @ANYBLOB="1400020076657468305f766972745f77696669000800030002000000080003000300000008000300020000004000018008000100", @ANYRES32=r7, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d6163767461700000000800030003000000080003000100000008000100", @ANYRES32=r8, @ANYBLOB="100102803c00018008000100070000000800010002000000080001000200000008000100000000000800010005000000080001000300000008000100000000001c00018008000100060000000800010007000000080001000000000044000180080001000300000008000100000000000800010002000000080001000100000008000100010000000800010006000000080001000800000008000100000000004400018008000100050000000800010004000000080001000700000008000100070000000800010006000000080001000d000000080001000400000008000100040000002c000180080001000400000008000100070000000800010006000000080001000600000008000100070000000400030004000300"], 0x270}, 0x1, 0x0, 0x0, 0x800}, 0x4048041) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) creat(&(0x7f0000000180)='./file0\x00', 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x2, @mcast1, 0x8000}, 0x1c) 04:32:11 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080), 0x4) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x3f}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000100)={0x2f, @loopback, 0x4e23, 0x1, 'fo\x00', 0x38, 0xfffffffc, 0x13}, 0x2c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @private0, 0x1}, 0x1c) 04:32:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x7) [ 2213.155506] loop3: detected capacity change from 0 to 40 [ 2213.167792] loop0: detected capacity change from 0 to 40 [ 2213.169249] FAT-fs (loop3): bogus number of reserved sectors [ 2213.169269] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2213.170213] loop4: detected capacity change from 0 to 40 [ 2213.174311] loop6: detected capacity change from 0 to 40 [ 2213.182302] FAT-fs (loop0): Unrecognized mount option "À" or missing value [ 2213.202253] loop0: detected capacity change from 0 to 40 [ 2213.202936] FAULT_INJECTION: forcing a failure. [ 2213.202936] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2213.202953] CPU: 0 PID: 10102 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2213.202970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2213.202978] Call Trace: [ 2213.202982] [ 2213.202986] dump_stack_lvl+0x8b/0xb3 [ 2213.203012] should_fail.cold+0x5/0xa [ 2213.203032] strncpy_from_user+0x34/0x3d0 [ 2213.203054] getname_flags.part.0+0x95/0x4f0 [ 2213.203078] getname+0x8e/0xd0 [ 2213.203094] do_sys_openat2+0xf5/0x4c0 [ 2213.203111] ? build_open_flags+0x6f0/0x6f0 [ 2213.203127] ? syscall_enter_from_user_mode+0x18/0x50 [ 2213.203142] ? perf_trace_preemptirq_template+0xa2/0x410 [ 2213.203163] __x64_sys_openat+0x13f/0x1f0 [ 2213.203176] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 2213.203193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2213.203206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2213.203224] do_syscall_64+0x3b/0x90 [ 2213.203242] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2213.203256] RIP: 0033:0x7f50e522ca04 [ 2213.203265] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2213.203276] RSP: 002b:00007f50e27eeed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2213.203288] RAX: ffffffffffffffda RBX: 00007f50e52c3970 RCX: 00007f50e522ca04 [ 2213.203296] RDX: 0000000000000002 RSI: 00007f50e27ef000 RDI: 00000000ffffff9c [ 2213.203304] RBP: 00007f50e27ef000 R08: 0000000000000000 R09: ffffffffffffffff [ 2213.203311] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2213.203318] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2213.203338] [ 2213.211488] FAT-fs (loop4): invalid media value (0x00) [ 2213.211515] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2213.221176] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value 04:32:11 executing program 2: socket$inet6(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000007600000000000000000000000000000000000000000000000000000000000000001b00"/104], 0x68) pwrite64(0xffffffffffffffff, &(0x7f0000000240)='2', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 04:32:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 19) 04:32:11 executing program 1: syz_emit_ethernet(0x76, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:32:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x8) 04:32:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000240)='2', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r6, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="14000007000300000000000800000000000000000000000008394eb9cdfa050ce0ccdb3b87e262677df66a03b5e9a5dbe7aa27c40baf42ec24d2eb945377f499cce9a8bec2506f75dc459f8bb011d53394dc7eafa836f3f5e49de3223718b705395f08f8619640d734"], 0x18}, 0x0) pwrite64(r5, &(0x7f0000000240)='2', 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x1, 0x40000000000}, {0x0, 0x0, 0x2800}], 0x1, &(0x7f00000023c0)=ANY=[@ANYRESDEC=r4, @ANYRES32, @ANYRESHEX=r6, @ANYBLOB="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", @ANYRES16=0x0, @ANYRESDEC=r3, @ANYRES16=r1, @ANYRES32=r1, @ANYRESOCT, @ANYRESHEX=r3, @ANYRES16=r5, @ANYBLOB="1d79a6cf3e60672c8ab446e76f3dba5b28407b8c1d1750e8afe17b727516b83b0390b811ce877602e868d6c94d03"]) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=ANY=[@ANYBLOB="0302060000000100244c6ffe2d2f3c6b65fbf964ca5f946ac40946791f000000000000002aa0ef19164b808fc1"], 0x2d, 0x2) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000000)={0x0, r8}) 04:32:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:32:11 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000b00), 0x52000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x2, 0x104) openat(r1, &(0x7f0000000b40)='./file0\x00', 0x0, 0x24) r2 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) r6 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0xffffffffffff7f44, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="a85a378fac9ddc994603098139a9e380c47fe39552c5ebfcbe0db9fa76d7d84e7f1ffe08c185ed0cf82bf95ecbc541fc9dc77b09fb976287297ae12e4a0b33f18ea7e46c7d72c66e00a8673646c5af2c9ac44ae6d1", 0x55, 0x8}], 0x50, &(0x7f0000000b80)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r3, @ANYBLOB="2c6673757569643d35346238383034352d373661302d313364322d303430372d3733379d633439352c617070726169736549657569643e5d24f1f2c7bfe236f4530e839ac7f7ed2df70e0d0bd902498433ce84b4e23e250b2aebbc630fc932daab9c35237d191a526d17a2c4ddce368ad0076f9030917c6f6e4ca6f55bb9f7e6d110a91a00a30401f014c6a16411d509d99b1fb7cf3e1b92c7a0f0a75a317375c5bb85321ceca0510c4253ae441896b29f602bdffcf71419b6b5da2758c02dac4770a9033d040e20029d47a6fea1a65fffee4eb675811f0bc9d7bee2927833a929a0fa193c0f929781e98db489dbd7c9c20938c2987e950449ec0928e0ac7f05e92e1cae1ca9429fb6482c87d7e0b886b458fb947d04a4f4909c0fb3e8242b316a920b26d3b174", @ANYRESDEC=r3, @ANYBLOB="2c6673636f6e746578743d73797361646d5f752c646566636f6e746578743d73797361646d5f752c6f626a5f757365723d812c66736e616d653d76666174002c00"]) r7 = openat(r6, &(0x7f00000005c0)='./file0\x00', 0x2100, 0x81) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000040)={0x0, 0x0, 0xcf3}) statx(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', 0x0, r9) write(r0, &(0x7f0000000240)="b5cae6494b281ee43b5756fc2cece12f53ace0e45dd1e0221fa2307d6fb4b8c2dee1dc4fac01ebf6a12625263d333b7ea5e6e6ba94a638389999a126d69191b01f5f3831969952ffceb22659942d3c76fed2647e7e3ba20d98bdac390480400e81134f9538a6e7ae122b47cccbc9e877dbc80752dc761206951cb4f6257aaafb7ca4286d21f4594bcea38ea5823f7499ba1ba4fa81aab6607a0aa1ad956bdd33645bd46a20fb78a81616001f882ba2d1c6f9eef4ef28417e7a5a3c10fbb6289b8cc3726792b15ec998", 0xc9) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f0000000780)=0xe8) statx(r7, &(0x7f00000007c0)='./file0\x00', 0x100, 0x800, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000900)=0x0) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) fstat(r5, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {0x1, 0x5}, [{0x2, 0x0, r10}, {0x2, 0x7, r11}, {0x2, 0x1, r8}, {0x2, 0x2, r12}], {0x4, 0x1}, [{0x8, 0x2}, {0x8, 0x6, r9}, {0x8, 0x4, r13}, {0x8, 0x5, r4}, {0x8, 0x2, r14}, {0x8, 0x1, r4}, {0x8, 0x5, r9}], {0x10, 0x1}, {0x20, 0x2}}, 0x7c, 0x0) [ 2213.406491] loop6: detected capacity change from 0 to 40 [ 2213.416608] loop3: detected capacity change from 0 to 40 04:32:11 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746d720000000000000000000000000000000000000000000000acb8000400000000000000000000000000000000000000000000000000000000000000000000000000682d46d400"/104], 0x68) [ 2213.441158] FAT-fs (loop3): bogus number of reserved sectors [ 2213.441179] FAT-fs (loop3): Can't find a valid FAT filesystem 04:32:11 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2213.473928] loop0: detected capacity change from 0 to 264192 [ 2213.493301] FAT-fs (loop0): Unrecognized mount option "00000000000000000007ÿÿÿÿ0x0000000000000009Tæñ [ 2213.493301] ¾×¤fˆo—ÙÝÛ3<˜€…e>ÈÇ»X~Ã’°¨Ê”Ô]ú‹Ëÿ¥š" or missing value 04:32:12 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 20) [ 2213.538248] loop7: detected capacity change from 0 to 40 [ 2213.544412] FAT-fs (loop7): count of clusters too big (25166846) [ 2213.544423] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2213.576243] loop0: detected capacity change from 0 to 264192 [ 2213.587339] FAT-fs (loop0): Unrecognized mount option "00000000000000000007ÿÿÿÿ0x0000000000000009Tæñ [ 2213.587339] ¾×¤fˆo—ÙÝÛ3<˜€…e>ÈÇ»X~Ã’°¨Ê”Ô]ú‹Ëÿ¥š" or missing value 04:32:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f0000000000)='./file1\x00', 0x50881, 0x50) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = eventfd(0xfffffff8) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000180)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x220440, 0x90) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:32:25 executing program 2: socket$inet6(0xa, 0x2, 0x7f) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r1, @ANYRES32=r4, @ANYRESHEX=r3, @ANYRES64=r0, @ANYRESOCT=r5, @ANYRES64=r2, @ANYRES32=r6, @ANYRESOCT]) getgroups(0x6, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff, r6, 0x0, 0x0]) syz_mount_image$msdos(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000400)="892abff6ad1574454febca1d93d056113aaaf0d1bba008fa41639093e56403aee6f6c042e9a4ca243d9ba2629768655f7098a7d637ea8a12955e4f857b12f65dfb4ef542e4f7fff6c6c1aa1b758a46d8f48ccbe545221f81363286ae916f01714aa5627801efe4ca4bfb94701c66f6e820ae86ff9a68a078b2b57a1b4f57397bf00f6eda09d97de54e6495ada4fdc7dd7fec66235d4996eb12bfbe0985fb85719a6512b16632f6fd88552eea50a8036d9215c80ff2363f841a10bac4a05afffcf6d5865ffc2ac5541f0e30ed1130761eb8efe7a3dbdbea34a57994", 0xdb}], 0x31, &(0x7f0000000540)={[{@dots}, {@nodots}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/random\x00'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@appraise_type}, {@measure}, {@uid_eq}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/random\x00'}}]}) r8 = gettid() process_vm_writev(r8, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x44000, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000000)={0x0, r11}) sendmmsg$unix(r11, &(0x7f0000000cc0)=[{{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000680)="ff26daab1ab81b28e7978a64d53bbd617ca1430d742290a8504509dc9a501511f0e714ef8291685f715677", 0x2b}, {&(0x7f00000006c0)="a75c6b743daeaa3ebdf514aec11d7ab33346b5c6946926c2643e68d4eff9996042c42a3ef9aac8dc3a4ee30f4d07c50735e1a245caa8d7b1c5258c780d99f06142f5baae3740d3036dd5cbff95bcb922feb21b683d8db0593c8f18f5ad53e1563d16d4894d255830d6ff2171d3940f5b575c1361fe0ad693e22c4d1677d11f5168fa9b9f3e8cb60436b9ad62e03c0b83713281458b6e3fed91201ec4de3f", 0x9e}, {&(0x7f0000000780)="989738065bf4b8d48396751070d6f4e21a9282dcd7eab33f3c7ed4411f2c13f8584038ea60fb236775eeb6a68bc599a3fa78ead09d6592099988a8d28f098cdc737b9fcf3343f6a981dec94aab76dbc586fb692d572cf0e3b4437eaba37ccad63274e4d4174d6e943d97ecc0ce13463d0e", 0x71}, {&(0x7f0000000800)="94641628335e09656bb878e835fceed5d1f2ee691ffcd17eb53689", 0x1b}, {&(0x7f0000000840)="9ba96892d07d5d9398e59a35f50f5d5e66b6e7ae637c8cb3550b7827ddabe350a176e597c0b2423f27dd8fc52ba933ec3c3227d216fef263626615eaf071d62b722827e19d27a24fd2ee1d026b4f485903c9ae52a0518574256b0fd9bd89f56fc86aa9a4b07d5880a624b4cb93b4beb84905735cd1acdfc5", 0x78}, {&(0x7f00000008c0)="91e011fe3a06f3fc3bf1f6dead8f23a369a612b0577ee52b1c475c9006e7203b3f4e5255f60c39a11183a16a13cb3f0c1c0f21ceb64d80e62e9a79223ab5c68305c095069086b0465355c07a7124dd774478d694e9e26b53fb2f70831c9e3e645c9937c77c40b45015b4f90681e5bb4f299850f0f967639219190b219928c4bec0b5a4e85cd699f08a0d1750b7863653f0f4ea8a2cbca91e8a2278cda29d7580ea4b07ff457256387917c2ede22a4b8416cf3a16588e", 0xb6}], 0x6, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3, r7}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48, 0x40800}}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 2226.562863] loop3: detected capacity change from 0 to 40 [ 2226.569521] loop0: detected capacity change from 0 to 40 04:32:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x18) 04:32:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:32:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 21) 04:32:25 executing program 1: syz_emit_ethernet(0xfffffdef, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:32:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:32:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x60) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2226.602106] loop4: detected capacity change from 0 to 40 [ 2226.608507] FAT-fs (loop3): bogus number of reserved sectors [ 2226.608527] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2226.615535] loop6: detected capacity change from 0 to 40 04:32:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 22) [ 2226.628341] FAT-fs (loop4): invalid media value (0x00) [ 2226.628377] FAT-fs (loop4): Can't find a valid FAT filesystem 04:32:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:32:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) recvmsg$unix(r0, &(0x7f0000001900)={&(0x7f00000016c0), 0x6e, &(0x7f0000001780)=[{&(0x7f0000001740)=""/48, 0x30}], 0x1, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x5, 0x7, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0x1000, 0x8}, {&(0x7f0000001240)="a28995c1ce07295a67e0693a1429a4e53d960bed342097bf55f320a87f607d8febf34333d7a7870b5aaf1ff7e97732848bba570640eb40d5947c68f7d0b693b1b6ace818f44dd10962635d2b4a4989db53363b72f68c9768517d2edfffce4a031106354c2df25ab974102b009869c15761c1", 0x72}, {&(0x7f00000012c0)="cd8d78ac676b65e10b28d5d5027886415a35c57b2ed9279ede6ca32b65c34e6c49b48c2ec86a1c297c60f0348b6bc23a85f9269468307edca52fa49ed3e99220c0b79cfce1464f3aa4f97d5cc2b1542fb7d17d0546ef0418199c879115a1eb5cc01f91cf153d98e416b91880f0ff7d82873f9d063811b352e79cbe849d613d286e7e27919befb3", 0x87, 0x9}, {&(0x7f0000001380)="c469c6fceea2c723d0640e3d69fcc1219f36aa4895dabb0b72628edcca054de77c12a6110fe5169d6390f813550624c6e5590d79707395906c944a01d9a07a5d9d1b5cfb8f8ef5fa136f47257566494638cc804e03d37c4d40ddea8d29314f4b8af3b22afd22b8238a978bbaa507c027c47c80365734bf281eb70dadf30c290933053977da55726d1a0d724c10e49a56a81503efee9843caecb0b10694fcab07b5bc1af6cf9fc4fd04689e4285e7131613b0a933767d379dc984cb1a7efc406b3f082b741e8972aed3b69565fef80348fb4fdb3dc3a0f7ec65d5c84bcc", 0xdd, 0x6}, {&(0x7f0000001480)="e537fbb2368d9035b01305d0f7887303bb984e4d091e38eb171a133e4760343fb177decedb8fe8dbb90cfedaa1bba01ea6237b8bade5df2fcb04e2a74675c867fb0ee729e90e3c0f49a351d313b3379e111fd584e17f17e1dc9064b9e6443b0dd096cbc9fd81b3755cc0548ba2149371b021b1689d9d0409f37c90a3ad1936bb622c77628bd6e8d7c24ac90ea07e145aaa5da0480f7edabf924c8ecb82749c781fce6743b3d80e13edde4cff9db06e314890e82423c7f68a415db5a4b80b732e3a37211f1e22eb23fd2193135932eafaf59d", 0xd2, 0x1d8}, {&(0x7f00000001c0)="dcaacbdf3e8fff8bf73208ef7361f30d96a32186f5d88fdedf6b3a00708a895584a1b9", 0x23, 0x3}, {&(0x7f0000001580)="76326a6a2d0530f800aea218dcb3ee816a3c7ec80a7c829a9724c8cc2aae4edc89eb03a65e0818d13c92bd2d087f8966377cbd5209588c1d23ed127fa3c68266c1e1a6ce0407955a36114b7f0d00c7558f39a2ce559bf2d4a44a3089d7c81bd56679f1a2e255c2639f6c867f", 0x6c, 0x41f}], 0x40, &(0x7f0000001940)=ANY=[@ANYBLOB='dots,dots,nocase,nodots,umask=00000000000000000000002,nodots,uid=', @ANYRESHEX=r1, @ANYBLOB=',allow_utime=01777777777777777777767,obj_role=,defcontext=staff_u,euid<', @ANYRESDEC=r2, @ANYBLOB=',fowner=', @ANYRESDEC, @ANYBLOB="ac40"]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x80010, r3, 0x427ef000) [ 2226.695850] loop7: detected capacity change from 0 to 40 [ 2226.704056] FAT-fs (loop7): count of clusters too big (25166846) [ 2226.704068] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:25 executing program 1: syz_emit_ethernet(0x7ffffffff000, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2226.718359] loop0: detected capacity change from 0 to 40 04:32:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 23) [ 2226.811483] loop7: detected capacity change from 0 to 40 [ 2226.828174] FAT-fs (loop7): count of clusters too big (25166846) [ 2226.828189] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:32:40 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000004000000000000000000000040000000000000000000000458f7295710000000000000000000002007f595bb08d02c50b00"/109], 0x68) 04:32:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2241.668260] loop7: detected capacity change from 0 to 40 04:32:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x78) 04:32:40 executing program 5: r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x121002, 0x100) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:32:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 24) 04:32:40 executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2241.670622] loop3: detected capacity change from 0 to 40 04:32:40 executing program 0: sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001cc0)={0x60, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8801}, 0x40) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) creat(&(0x7f0000001c40)='./file0/file0\x00', 0x88) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) getpeername(r1, &(0x7f0000001b80)=@pptp, &(0x7f0000001c00)=0x80) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000580)=@llc={0x1a, 0x39, 0x81, 0x1, 0x9, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000600)="c2399af6c419a532f0f51dcf96db86947c9db18aea02a3809af23e4d2d520eb76a9b6f5338949ac42f651ea9e255b17cbe04b64c083bcd29abcd116dbcbeaa14c08f47594726c1a89c0758061546898f5c04edd0e088791ed70fcad1793f08e03f46", 0x62}, {&(0x7f0000000680)="0c872dcc6748d84818e68d27f7d31ec7d67a9fea649d3a7e3c2052b0e4c555def8304ddddf56ec4b5940cc0a623afdf2af3bd7e50e2b0f70e9658bfef79560ca1ce6debac8736097b632980d18c4e2cb2957dd1eb36a7d7210e20d72a33665c52c6b617c79917350b24ed054b63ed3cca95a458df85a3107e98a9f3c9c13ea194a8b3a36261e15cb04c261df5d6845ec14d40a448cd4da206d7aa713276e241a4e9c5254aa2fee820e4442e13e95e656e6", 0xb1}, {&(0x7f0000000740)="e78f3f1dd96240024ba334da04bb7f4d1ff03997a7ec2b19cd16d24dde0ee0f36a464f8ce494d1ef81137fca30b1eba2b7b9", 0x32}, {&(0x7f0000000780)="bd3fb65eab97077070d8c9febca53a24952c8772aa5a390e09cd3df7b995e52d33f745c59dc5cd5df2d2546583a517450419f09ef54f74daf0ce8a4b94817afa6c9692806df10b108aa3f716cca6e3b7e46a252812a52b66881eb9727a3045e37cb29f53096f26522b7b6fe590fa0695528ab213fa76f450d970521665b65cc211b6e5bead2ecd2eaec5551fde6a422e1a54bd789c98e35e49c991e5771f27e45644a90a47fa4ddf7118685ec49dba9cd31a34ccbce1a0031bff72d8f154acacad38cb5cb08449b7f764940d88", 0xcd}, {&(0x7f0000000880)="44a112fb0bacb254549e338337f78e86019cf663de74d45559815f9f9354392a80dc8e2ddf72d3f1cc31bcb9a138677c948db3608274fe88eb8e60782836afee308079505570b1aca261cee7ce5280c1b812ca38fc945ddc8ea4bf7b45e7e8", 0x5f}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="278fb8dffa2e0fde9ca66c", 0xb}, {&(0x7f0000001940)="7cf080705010d0dedf3be8f45f341ad36fe8917f29e061556bec65590aa9c1aa2fc70b0e965d48e4db50285ebe521f491302af55c7445c309c787349859f0cd2bfbbcdddda6d85d0f05ee8618eed0259828b07a2bab7b8b2c2569af47ce700b78a973e37991f38042d415ccc22c7e1abf04876bc092bcb56b6a7e36bcc7a28e4eb", 0x81}], 0x8, &(0x7f0000001a80)=ANY=[@ANYBLOB="68000000000000001101000009000000ceae735fa7abdee3d313a2864caa305cade8a104004dfb2a01ccb405bf76042015af9e29b3c0cd7348b4b1d2fd9a126b7a35eb8a3eab48d8d4e2a2e1bf8f4c82b4ba9bdaf8dd31bc22983f52b5ef27f8809e920566000000400000000000000011010000881300000e09a3df5c15e1e95aa5980275d2a50f5e2e6245f06bd141fe3923eea0a28437f89e65d8a2a83fe460c080cc468e0000"], 0xa8}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f, 0x5, &(0x7f0000000400)=[{&(0x7f0000000240)="66e45711d245cbd8b6fd640974217de1d0a6b81df8d85baeac0db38881db49a5917c5bf2d3ec5fc13c2cf4ecd027e4bbfdaf3f333d1f783cab5d91abc6de67ebae840ab76a7a511e536685b89b48ce257e816fdc65c3d54f3268d91078978b426c0465ca52c620bf1c18ff1daddf2949f54170c4551a24e54b2d6a142ed0b388136bc27cfa068aec57920de104388c9f1524ea7ed4b84988d83faca16f453e", 0x9f, 0xd62}, {&(0x7f0000000180)="3c4f57023efa87bea3c45b6be45a887183bcaaad1f1152adcba5e7929b51bb7f9d4b88d95159cc2d1be4", 0x2a, 0x3ff}, {&(0x7f00000001c0)="0383ee6606495f5547b2afe1", 0xc, 0xfffffffffffffffb}, {&(0x7f0000000300)="e70cadb8c2fe3d51b5409367575d649002", 0x11}, {&(0x7f0000000340)="caf709a6defc6ee08e53862dfab97444963a51189d1f2d8387fa0376ab0acde2640817491bf711c6f8727fd1d152d609c077179278260b8cda6a979019078abefb0c750a94adcd29f79124d0da94b2311d4baafe2ce9430d3bd26cacfa81e59f32c2a5bdd2b7ad8090408f8a9eb919e625681a3a4a2943ccf04102af10ee09d400c7e35b856348e78072eea25d4cd90d542a45459edfb7f1236fae913d8a931f358418933c4539f8", 0xa8, 0x9}], 0x2800800, &(0x7f0000000480)={[{@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x65, 0x33, 0x77, 0x37]}}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@measure}, {@appraise_type}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x80000001}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x61, 0x34, 0x62, 0x65, 0x4, 0x64, 0x39], 0x2d, [0x32, 0x35, 0x30, 0x37], 0x2d, [0x64, 0x38, 0x31], 0x2d, [0x0, 0x39, 0x31, 0x65], 0x2d, [0x35, 0x31, 0x39, 0x33, 0x36, 0x36, 0x63, 0x63]}}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x66, 0x32, 0x39, 0x34, 0x64, 0x33, 0x64], 0x2d, [0x33, 0x32, 0x66, 0x37], 0x2d, [0x38, 0x31, 0x39, 0x63], 0x2d, [0x37, 0x39, 0x33, 0x65], 0x2d, [0x33, 0x9, 0x36, 0x37, 0x30, 0x55, 0x63, 0x37]}}}]}) [ 2241.684361] loop0: detected capacity change from 0 to 40 [ 2241.687759] loop4: detected capacity change from 0 to 40 [ 2241.692950] loop6: detected capacity change from 0 to 40 [ 2241.696220] FAT-fs (loop4): invalid media value (0x00) [ 2241.696235] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2241.705732] FAT-fs (loop3): bogus number of reserved sectors [ 2241.705743] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2241.707797] FAT-fs (loop7): count of clusters too big (25166846) [ 2241.707811] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x300, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:32:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 25) 04:32:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:32:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2241.850597] loop3: detected capacity change from 0 to 40 [ 2241.857887] loop7: detected capacity change from 0 to 40 04:32:40 executing program 2: socket$inet6(0xa, 0x801, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='macvlan0\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x4c0400, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 2241.907652] FAT-fs (loop7): count of clusters too big (25166846) [ 2241.907676] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2241.911226] FAT-fs (loop3): bogus number of reserved sectors [ 2241.911244] FAT-fs (loop3): Can't find a valid FAT filesystem 04:32:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfe) 04:32:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x500, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:32:40 executing program 0: ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0506617, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000e7014a0e00000000000000000000000000000000000000000000000021000000b7e8be", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00abcdefghijklmnopqrstuvwxyz0123456']) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2242.010727] kworker/u4:6: attempt to access beyond end of device [ 2242.010727] loop0: rw=1, sector=92, nr_sectors = 32 limit=40 [ 2242.010901] kworker/u4:6: attempt to access beyond end of device [ 2242.010901] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 [ 2242.010927] Buffer I/O error on dev loop0, logical block 31, lost async page write [ 2242.217929] loop6: detected capacity change from 0 to 40 [ 2242.220467] loop0: detected capacity change from 0 to 40 04:32:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:32:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x300) 04:32:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 26) 04:32:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x280000, 0xaa, 0x12}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SNAPSHOT_FREE(r2, 0x3305) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:32:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:32:53 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000200)={r2, 0x4, 0x1, 0x8}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x68) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000240)={0x0, @multicast2, 0x4e20, 0x3, 'fo\x00', 0x2, 0x7, 0x3f}, 0x2c) 04:32:53 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x802, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:32:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2254.729853] loop6: detected capacity change from 0 to 40 [ 2254.733359] loop7: detected capacity change from 0 to 40 [ 2254.756036] FAT-fs (loop7): count of clusters too big (25166846) [ 2254.756060] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2254.766635] loop3: detected capacity change from 0 to 40 [ 2254.767198] loop0: detected capacity change from 0 to 40 [ 2254.776564] loop4: detected capacity change from 0 to 40 [ 2254.794219] FAT-fs (loop3): bogus number of reserved sectors [ 2254.794240] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2254.796611] FAT-fs (loop4): invalid media value (0x00) [ 2254.796637] FAT-fs (loop4): Can't find a valid FAT filesystem 04:32:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 27) 04:32:53 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x803, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:32:53 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @xdp={0x2c, 0x9, 0x0, 0x3f}, @l2tp={0x2, 0x0, @empty, 0x2}, @nfc={0x27, 0x0, 0x2, 0x5}, 0xfffa, 0x0, 0x0, 0x0, 0xfff, &(0x7f0000000040)='bond0\x00', 0x10001, 0x154, 0x9}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@loopback, r1}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:32:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200140, 0x4) 04:32:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x500) [ 2254.981689] loop7: detected capacity change from 0 to 40 [ 2254.992035] loop6: detected capacity change from 0 to 40 04:32:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2255.017131] FAT-fs (loop7): count of clusters too big (25166846) [ 2255.017154] FAT-fs (loop7): Can't find a valid FAT filesystem 04:32:53 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20202, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x109143, 0x80) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r3 = timerfd_create(0x1, 0x800) write$binfmt_aout(r3, &(0x7f0000000240)={{0x10b, 0xff, 0x6, 0x389, 0x15c, 0x2, 0x2bd, 0x3}, "19398eecd08d1597839519687c2137ab9936fc5421c7241aaeb9185451f258168f18716cb3798b564ce4267831693088c9d651469969d888d6caad96041a9dc7c12623620ab2f9713ea4094526274e8a79c0251fc43ad8fe22dca4ad5240ba6a3f7112143610b5cc991ad363a13a672bc17fdde7b407ede5ebf04fa5d43a51a7f68983f2c64d22a070b2", ['\x00']}, 0x1aa) stat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) statx(r0, &(0x7f00000001c0)='./file1\x00', 0x4000, 0x20, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[0x0, 0xee01, 0xffffffffffffffff]) recvmsg$unix(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/5, 0x5}], 0x4, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}, 0x2000) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000900)={{}, {}, [{0x2, 0x4}, {0x2, 0x4}, {0x2, 0x3, 0xee01}, {0x2, 0x6}, {0x2, 0x1, 0xee00}, {0x2, 0x2, r4}, {0x2, 0x5, 0xffffffffffffffff}, {0x2, 0x3, r5}], {}, [{}, {0x8, 0x0, r6}, {0x8, 0x6, 0xee00}, {0x8, 0x4, r7}, {0x8, 0x2, r8}], {0x10, 0x4}, {0x20, 0x3}}, 0x8c, 0x2) 04:32:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x600) [ 2255.147232] loop3: detected capacity change from 0 to 40 [ 2255.153788] loop6: detected capacity change from 0 to 40 [ 2255.160848] FAT-fs (loop3): bogus number of reserved sectors [ 2255.160864] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2255.206617] loop0: detected capacity change from 0 to 40 04:33:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r2, 0xd28, 0x8, 0xfffffffffffffe01}) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000000)={0x2, 0x10, '\x00', [@calipso={0x7, 0x58, {0x0, 0x14, 0xe1, 0x3f, [0x981, 0x3ff, 0x8000, 0x400, 0x6, 0x101, 0x2, 0x7, 0x25, 0x7]}}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x28, {0x1, 0x8, 0xe8, 0xe4b, [0x2, 0xfffffffffffffff9, 0x80, 0x1]}}]}, 0x90) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:33:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:33:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x804, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:33:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x72) stat(&(0x7f0000000000)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:33:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:33:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x700) 04:33:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20000000009) 04:33:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 28) [ 2271.123541] loop6: detected capacity change from 0 to 40 [ 2271.135896] loop0: detected capacity change from 0 to 40 [ 2271.142945] loop4: detected capacity change from 0 to 40 [ 2271.154432] loop7: detected capacity change from 0 to 40 [ 2271.159399] loop3: detected capacity change from 0 to 40 [ 2271.167652] FAT-fs (loop4): invalid media value (0x00) [ 2271.167672] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2271.173422] FAT-fs (loop3): bogus number of reserved sectors [ 2271.173440] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2271.173606] FAT-fs (loop7): count of clusters too big (25166846) [ 2271.173623] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x806, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:33:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 29) 04:33:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x88) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:33:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x1800) 04:33:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2271.473816] loop3: detected capacity change from 0 to 40 [ 2271.479225] FAT-fs (loop3): bogus number of reserved sectors [ 2271.479245] FAT-fs (loop3): Can't find a valid FAT filesystem 04:33:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x80a, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2271.534539] loop7: detected capacity change from 0 to 40 04:33:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2271.566508] loop6: detected capacity change from 0 to 40 [ 2271.593351] FAT-fs (loop7): count of clusters too big (25166846) [ 2271.593377] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2271.601012] loop0: detected capacity change from 0 to 40 04:33:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x3f00) [ 2271.697824] loop3: detected capacity change from 0 to 40 [ 2271.756058] FAT-fs (loop3): invalid media value (0x00) [ 2271.756104] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2271.781123] loop6: detected capacity change from 0 to 40 04:33:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x811, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:33:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:33:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x75d7) 04:33:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 30) 04:33:26 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x7, 0x31, 0x1}) r2 = syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000040)={0x32, 0xa, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x4, 0xfffa, [0x0, 0x5]}}, @generic={0x7, 0x28, "9d684f59a3bad10fa6354e6669552edb2fe3357f6b75971386f014885a1ef4179e0c9e762803f85d"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x20, [0x7]}}]}, 0x60) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:33:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:33:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) statx(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x2, &(0x7f0000000240)) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:33:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x83, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0/file0\x00'}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x4) openat(r4, &(0x7f00000001c0)='./file0/file0\x00', 0x90782, 0xe0) r5 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r6, @ANYRES32=r9, @ANYRESHEX=r8, @ANYRES64=r5, @ANYRESOCT=r10, @ANYRES64=r7, @ANYRES32=r11, @ANYRESOCT]) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) lchown(&(0x7f0000000180)='./file1\x00', 0x0, r11) dup2(r4, r0) [ 2287.940308] loop6: detected capacity change from 0 to 40 [ 2287.952618] loop4: detected capacity change from 0 to 40 [ 2287.962381] loop0: detected capacity change from 0 to 40 [ 2287.984939] loop3: detected capacity change from 0 to 40 [ 2287.989002] loop7: detected capacity change from 0 to 40 [ 2287.990857] FAT-fs (loop4): bogus number of FAT sectors [ 2287.990876] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2287.998837] FAT-fs (loop3): invalid media value (0x00) [ 2287.998859] FAT-fs (loop3): Can't find a valid FAT filesystem 04:33:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x818, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2288.019158] FAT-fs (loop7): count of clusters too big (25166846) [ 2288.019179] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1c) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:33:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 31) 04:33:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:33:26 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:33:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x7800) 04:33:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2804}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file1\x00', 0x2fe1c2e7, 0x3, &(0x7f0000001280)=[{&(0x7f00000001c0), 0x0, 0x2}, {&(0x7f0000000240)="6222630c931af54173dadcdd885f7da457c72aedbffebf8a6f498a734f0b38e64101532964afd73e8b954e98533931387c01d25fb1e64214fac143", 0x3b}, {&(0x7f0000000280)="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", 0x1000, 0x59}], 0x2004000, &(0x7f0000001300)={[{@usrjquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x6}}, {@noquota}, {@auto_da_alloc}, {@stripe={'stripe', 0x3d, 0x9}}, {@block_validity}], [{@dont_measure}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x12}}, {@fsname={'fsname', 0x3d, ':\''}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpu.max\x00', 0x2, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fcntl$addseals(r2, 0x409, 0x11) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) ftruncate(r2, 0x6) [ 2288.226714] loop0: detected capacity change from 0 to 264192 [ 2288.263726] loop7: detected capacity change from 0 to 40 [ 2288.284300] loop6: detected capacity change from 0 to 40 [ 2288.288501] loop3: detected capacity change from 0 to 40 04:33:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2288.297219] FAT-fs (loop7): count of clusters too big (25166846) [ 2288.297242] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x828, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2288.335844] FAT-fs (loop3): invalid media value (0x00) [ 2288.335869] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2288.356499] loop0: detected capacity change from 0 to 40 04:33:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:33:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xd775) 04:33:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x101042, 0xa0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/notes', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x1, 0x3) openat(r4, &(0x7f00000002c0)='./file2\x00', 0x80002, 0xc0) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x21c, 0x1, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TUPLE_MASTER={0xcc, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_TUPLE_MASTER={0x48, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3d}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x1e}}}}]}, @CTA_TUPLE_REPLY={0x98, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @loopback}}}]}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3b}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000840) sendfile(r0, r1, 0x0, 0xfdef) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x900, 0x88) creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) 04:33:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x14) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:33:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x8e0, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:33:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 32) 04:33:42 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x40010, r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000000)=0x508, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) socket$inet6(0xa, 0x0, 0x3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000ced362ac19a286eb8f6c165800000000000000000000000000000000000080000000000000000000001bb9f7d7780000000000000000"], 0x68) 04:33:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2303.609292] loop0: detected capacity change from 0 to 40 [ 2303.648828] loop4: detected capacity change from 0 to 40 [ 2303.653236] FAT-fs (loop4): bogus number of FAT sectors [ 2303.653251] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2303.656169] loop6: detected capacity change from 0 to 40 [ 2303.668744] loop7: detected capacity change from 0 to 40 [ 2303.672364] loop3: detected capacity change from 0 to 40 04:33:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x4305, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2303.697262] FAT-fs (loop3): invalid media value (0x00) [ 2303.697276] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2303.707301] FAT-fs (loop7): count of clusters too big (25166846) [ 2303.707326] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x8035, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:33:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 33) 04:33:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:33:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x8, &(0x7f0000000780)=[{&(0x7f0000000900)="28841d0b6748e5cb3b591f03007d46371fd5d56298dca392fc9ac3fd09e2484a13a6b5505884a71e7d9e763c38b77de4684e2c05596f9b2f9f301a49bc34d787aa013219d624b50d5d5fe4d05f74f9ef5aecb00f2bfdf145a558d01ee42abebead0c03ad91dcdb4830df613612e4103934e84200a89b8a94b4d4683401e22f8144d5fc3775a7f634c5490124b0f234c38f875195228ddf4b4430987371b2214917a1b7caa2785635538ad9381e887fff797932d891916537dec2d8b2b127b45c4b1e357277b92c5a5fa73547c0fe", 0xce, 0x200}, {&(0x7f0000000340)="9c093fdab3960933029a8986fd8efd663ff7136eeb8a417f287b6b6e7050b7f87718702c7a29ddc750e6b851889c41e4304ae3beab1090423e0f8af77dd3120726ed27323589c3ff19c5d2d24568ac0de7ffbaf3f59a3eab599e1daaeef62001f15403b4407124552a029ef1c245aebcf5e3faa08410c641798bbdcce96add746d963e07e40df79fec2cc75bc38062c36ab421aba0387e26d55912e600"/170, 0xaa, 0x5a9e}, {&(0x7f0000000400)="35610ac2b72b59c7563db567b06c990f52d3d70776e6ae9bf2dc809b682465e120d57f41063e109795cd751c50c22261c2d88d29dc8b24e36159137faef44fb4d27ff0b376ffaf1becca92b5d8e25cf6851f7a12151b7cecb1d433002928558c46262f3aebd57067f9d31526ed684d1838342dde45eb2057fc7a76acac8a7b0c49747654a1276b0b60f5822a9e50e24497ac5fab6277dcd0b0a3214a06cb59d2dedec93219ccb2515e48848482c11345be4d9654883b4d410cc8f9833b093932e776b63846d54a5786f745be7792d78a945f3e7c9c39ec1b61945c5d54c088114387b0aa92a14b02ba180093d8cbe217dae836", 0xf3, 0x2}, {&(0x7f0000000180)="8932bf226b2735a4bac16112fa1ef0831c85a82d8553296fd941c95691280ce9b5c3e94530eb0c4a13c7943df8844cc331f426f6d998e32125f43942490bde942d4d0aeca1737116a5fbb1f83545d312c2121f8bcd7eebeec7531728519701003588723625c2ff57ffda", 0x6a, 0x40}, {&(0x7f0000000500)="9bc73e686f47dca39f13df4f0969b0c6a16ca1b833a65877c4b2e961b2546f853d2d34fdd1c173d79ae2c48c50e1d2d397a3434c43bc5fc2b4f56d5b3f2a89e07eefdc11e064bc9fca404fc5877c97f0ad9e863e7512bff7ab9df8053f92f367836210aec69df1975ee6996a278fa2363de71bd69e4e0693b7c02e69ba4a8486f512d443a0757d65e6b3aec7ffff4eccc07c558642d55d18000bf9e85cdd3574624d958bcebc6052d53fccad79007a3e74adfe9cddfa1cc14072436407eb98d75b7e", 0xc2, 0x3}, {&(0x7f0000000600)='jG/!', 0x4}, {&(0x7f0000000640)="f0f0ce6caf0c2792c245342f1e0b9ee5f8b7d7a0738164639cd4280a5db2a2c4b761e2398d62784aafc499ea59e0d4c159ef4703a37bfa2d889c96a3bc9dbeaa7686ec3a35e1546c592bd32764452fe110317d5a250bfce16048bf3a10ac25b147c123f286ad574229c42eca1cc3bd5e59d8dcae66c9a15c6953df6cc5150c4ccc392d06c31465eb75e5e508e5d2b41dbbfde04fa8186eb1ec1d6f74cdd6860368c55ca2bfdb", 0xa6, 0x7f}, {&(0x7f0000000700)="8200c6e36468634fb4c015dd59d4f09e76ba422fb645fc334c82c162117fc9ecdaca10aa5a0cd3f26c97e76ea74ac44cc41492aaa95b37126cf09252c9080c3c187a3409dda2069fc15bab21e99f0622ba9c306661be8247c3faf4eb180bca6c77150204a7531a955952e422a565c3c660460bb2f590f69ee90b65", 0x7b, 0x8e57}], 0x1, &(0x7f0000000840)={[{@shortname_win95}, {@utf8no}, {@shortname_win95}], [{@uid_gt={'uid>', 0xee01}}, {@subj_user={'subj_user', 0x3d, '*'}}]}) mkdirat(r0, &(0x7f00000008c0)='./file0/file0\x00', 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) r3 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x5, 0x2, &(0x7f0000000300)=[{&(0x7f0000000a00)="70cbdb053db4667342a882613e33a3e22f14816db777a92d1a29bc542bcdd98ca82a129c7f0c723fab4980a2e6e690a395d1b60d0f3ccf6fe45a1b19c8bb6b2305cd25257ea6c8cf64a77ee6834535323e1b135c571c57bcd5252e21c47ce7a61332be586b15200ec5936cad3650", 0x6e, 0xfff}, {&(0x7f0000000a80)="e7768741bda1da9666442cdc0e3ed155a0f9b67e1eceeaefc5385d2d343f0ffdc4ad9c352000ad9152206c132c82457e0e33afa5dcfc59fadfc9350ee5f448d5378f48c53b1041ac244db71f9e04ae236dd736653a0df9fb333840b7302cc4f2dca8f29941ecf9524618f3261fbdb7cedf22ed50f39dc14186f5daadbba71deb1525961d55dcc2124762941fc312cec2d67161a5b18b13a4636e1e16dcae06cc18fb1c340f4ed6f26106e354d9ef717f8449926db5d7dca581d34423f69b09043d7ae5c033656a", 0xc7, 0xff}], 0x2044820, &(0x7f0000000b80)={[{@utf8}, {@gid={'gid', 0x3d, 0xee00}}, {@map_acorn}, {@sbsector={'sbsector', 0x3d, 0x6}}, {@map_acorn}, {@map_off}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000c40)='./file0/file0\x00', 0x200) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:33:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2303.835535] loop7: detected capacity change from 0 to 40 [ 2303.880893] loop3: detected capacity change from 0 to 40 [ 2303.883919] FAT-fs (loop7): count of clusters too big (25166846) [ 2303.883949] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2303.889018] FAT-fs (loop3): invalid media value (0x00) [ 2303.889030] FAT-fs (loop3): Can't find a valid FAT filesystem 04:33:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfeff) 04:33:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2303.967662] loop0: detected capacity change from 0 to 40 [ 2304.016160] loop3: detected capacity change from 0 to 40 [ 2304.029372] FAT-fs (loop3): invalid media value (0x00) [ 2304.029394] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2304.083389] loop6: detected capacity change from 0 to 40 04:33:57 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066c67ebef6cd6532d34c8335b509d94296e90c0d296a4705dc0d688ed6cd5ae3b18be63d9d17525238d21c8dcd70f264d98b26195fe20d3b8c46e3509eac46b0d5c1291990fb56ec3fe9ea765b5858ffdcb82484c937f7a0b3b1439090e7eda542f19164d05ab83af95bff833a99b8b260e83fcf4f121b730743621949c38ef4a101397a20bfbdbca12b81"], 0x68) 04:33:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:33:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount_setattr(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x800, &(0x7f0000000340)={0x88, 0x0, 0x240000}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={{0x0, 0xea60}}) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rpc_pipefs\x00', 0x208010, &(0x7f00000002c0)='\x00') 04:33:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfffe) 04:33:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x8100, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:33:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 34) 04:33:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:33:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r2 = openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x101000, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30ef632e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x24}}, 0x24000000) [ 2318.659015] loop7: detected capacity change from 0 to 40 [ 2318.660956] loop3: detected capacity change from 0 to 40 [ 2318.684034] FAT-fs (loop3): bogus number of FAT sectors [ 2318.684052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2318.685248] FAT-fs (loop7): count of clusters too big (25166846) [ 2318.685267] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2318.695434] loop6: detected capacity change from 0 to 40 [ 2318.716212] loop0: detected capacity change from 0 to 40 [ 2318.718638] loop4: detected capacity change from 0 to 40 [ 2318.752943] FAT-fs (loop4): bogus number of FAT sectors [ 2318.753100] FAT-fs (loop4): Can't find a valid FAT filesystem 04:33:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x8847, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:33:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 35) 04:33:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:33:57 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000040000004a00"/104], 0x68) 04:33:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x80000) 04:33:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x400, &(0x7f0000000240)) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x200, 0xae8}) [ 2318.952080] loop3: detected capacity change from 0 to 40 [ 2318.972378] loop7: detected capacity change from 0 to 40 [ 2318.990707] FAT-fs (loop3): bogus number of FAT sectors [ 2318.990727] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2319.028385] FAT-fs (loop7): count of clusters too big (25166846) [ 2319.028408] FAT-fs (loop7): Can't find a valid FAT filesystem 04:33:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x8848, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2319.107026] loop6: detected capacity change from 0 to 40 [ 2319.179167] loop0: detected capacity change from 0 to 40 04:33:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 36) 04:33:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:33:57 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x401000, 0x103, 0x18}, 0x18) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:33:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@private, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setresuid(r4, r2, r3) chdir(&(0x7f0000000000)='./file0\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2319.286871] loop7: detected capacity change from 0 to 40 04:33:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x8864, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2319.373275] FAT-fs (loop7): count of clusters too big (25166846) [ 2319.373305] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2319.457093] loop3: detected capacity change from 0 to 40 [ 2319.502371] FAT-fs (loop3): bogus number of FAT sectors [ 2319.502400] FAT-fs (loop3): Can't find a valid FAT filesystem 04:34:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x8906, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:34:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:34:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:34:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 37) 04:34:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000dc0)={@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, 0x0, 0x1, 0x73d7, 0x400, 0x3, 0x40200000}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000008f00)=[{{&(0x7f00000014c0)={0x2, 0x0, @dev}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000001500)="a2df153423fdfe41a35fa4172985ad3b4f5ef1cefa1cd8", 0x17}, {&(0x7f0000001540)="f5d7839924cd5ec34a6ee1f05301e623e5e8be6af6bfc43b7b4999a117f44fd525db344951ff9fc3a717dd869fa37fa10b0dd0f3c377c24ef6bc3913424e67815bf39bee35ae013caa804311bd1381d73ef2", 0x52}, {&(0x7f0000003640)="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", 0x574}], 0x3, &(0x7f0000004840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x6113cce3, @private0, 0x100}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000040)="8403690aee3c9f3fd3a6ca6e217bd873de8fcdfb953ad1ef0cb7f4199d5d3699e65c92790c6cd9234e63ef665eb4e4d011a040b62487427a27567fc0d1d9060b999f9d4a7a1fde3b0a1362ff927f686f950033a6e5f14fce48198ac1d22d7b0739281975bf3c56dbb53d142a7c2d4b4b7afc6a007825f18d917bca035329020e5dda55", 0x83}, {&(0x7f0000000200)="03bbd61157ec1e078506a65447d67d1b2b6cbbec766eb303e861d3738571f1e941887fac0a0d6e0b51e3757f74408b88c905c8333b69dfaf8d13374620e33f42de8e837453425f729fc639a2973389e30ba47b8fa00fba1ab74a965360a596f68344e613b6d9f6e3b36e56d79617c6ed2c50969842d20862f407566d8ca6aeca1110483c3e2d1e4b4c316d5b9b25a19d68668365317ddcd251f6592f7dc40b7be81243b3c2446bcd2270e8", 0xab}, {&(0x7f00000002c0)="fd418de1c75e467a4892341f68c4f3004d5324e3be0296887fd19a6afa9bb1ff53a35dd69747b7b81f992d2e0c1db0728ea38e3e3f42179d283d733d3e9a82a70f38b6dfcbe9d85d20d187b5a335aa5973b13a14fffa6566f424134c8012e78c2ef889192da87544e5f065c0b0eac39c0035d4e3111dcd691a7856719020c32ab19d55d1e5eb03db18f3b51e7214ab3e509862d60b1e60babc9bc3980989f4998bd2af016dfd52a4246d9860920e07c0a2d912e12c5bdc7d4533c71e1ffa6996dd5cb89ccf94f26c51404f15096cfdebc4172262a280354cece2ee6332ac05ea2cb971fc8c72ebde6c", 0xe9}, {&(0x7f0000000100)}, {&(0x7f00000003c0)="bf9f99ae7f498507b2342e5d78d66c92fd242f2769fb52134a000e64daec3deb53b68fb96e2e14e67460213e4e60b4a30f2d1236bd801d40c98111541f6d64a5a03bf2e3317c62", 0x47}], 0x5, &(0x7f0000000140)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}, r4}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd1}}], 0x40}}, {{&(0x7f00000004c0)={0xa, 0x4e24, 0x1, @loopback, 0x30}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="41214640a9d01fa29aafedb00a87e960422854aff5e5f391969395df713b6dcba4784e158a74a4948de76f2346d10f634f0a8870aaa2dc992382a87f0783a48f440091c19ea23e55f1a18e44861b9daca6b2bc8363e861e560bd8c1a340498558255efbc8b606548322ee499f39d8db83471fc718b973e732edc6f306dd34af549f614afba4d0dc49087f67215e7a44eb43b58d7d4286a4e2c52d88505e70ce41775d5320acd869801d19b69a097a76bbdbde1da68a3bf96e3d561c9f59dc67c447a1d50b60dad2e6079aff92f3514e2bb6514", 0xd3}, {&(0x7f0000000700)="5df2ba199f833945844ae8ecd75c6463d2d692118fc085cfd4be27ed76ef3ddb161f4ab9e519533d6c5a4682080666dd6ff174b7a067aa4529928f150fe902ccea4fb29fb85d19326cb96f9e46904bf1a9c6c92b343262c70154070c4416e0383486d6c1f4ececedc5aee1ca787b925f6c94477c2e810fa5a01808c6393744d3a460005c4333", 0x86}, {&(0x7f00000007c0)="c9a7a3c9f5f849dda7d965b180d02bbf669584140dba54033bae37a4bd7650a53a496731db9fb09315acde53e62dcdea7f3ce869286a5ce0d46b76809035d76801fd55ae9fd99a0f30e7516b113200d584135496e3ecc85fb30c0f66068361b55c830b113b205e5c9e914d3baa62131143d2820a0ee8ba46ae271f42bc9fc1e4a438edec57697ebfc6a8497f0e4c186321ffa0486d0ab7012d5168a96e73d32366acd4a8bf85a11d29c686eb444a4ab4111479d6110e2c2d3c6add", 0xbb}, {&(0x7f0000000880)="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", 0xfa}, {&(0x7f0000000980)="4fe1e111c7f88b32ca8d1ebb5b8eb61ad611230ed1764359b4008b5f53b4944338228d68bfd0bd86", 0x28}, {&(0x7f00000009c0)="2c39f04c5093651ad44c461ef91c9e07b7c138c44a0ddd4f1dc22bb0664be6f419f09e98a4a56554541508f7493809aff1b328dfc84b268027c8c99c388c9db084b2a49f6fa1a6eabd93fe7023fa7ad8b5e5c052170a47d8543495c0be4d6a3beb0f9133c5d66e000aea65f5b904eedb7008b22db92de000679c2bb27dafd15b64e35ad59ff33ccbd632eadcef0fcb76488ebfc987ae1faa4a4b6351ff5b1c4d66747d69cfe6ab76682c4543a40f9c213ccaea4db6aec62f0c460dee8e309e5b8e05b43c84920285cbde0fcf2db8bf1b9a455c1165f355acbb78c2ec35c9cf6ebfe3c94e3ad2b2f4f2559a7a9540b347", 0xf0}, {&(0x7f0000000ac0)="adf8d776d308b3096330b01e7e4a26fcfd1352853bf18abe7006f3dfa8f15a8a58f6be07383e3bf91ac6b9a23f25e188beaf8e5728032ed6a58677591322565a7b7a929f540e325a8ae04d3b6ba96c57dec8102f9b67f8774229c5e7010ebf73787ebaa13509ed162bd04f9b1cc6c04ab4dc29baafbd8191da41d5f76865cc13cfee", 0x82}], 0x8, &(0x7f0000000c00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xb286}}, @flowinfo={{0x14, 0x29, 0xb, 0x3ff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1f}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x29, 0xa, '\x00', [@enc_lim, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0xfa, 0xff01, [0x989a, 0x0, 0x1, 0x6, 0x7, 0x4]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @dstopts={{0x28, 0x29, 0x37, {0x1, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x25c4767a}, @enc_lim={0x4, 0x1, 0x7}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x110}}], 0x2, 0x40000c1) [ 2334.940901] loop7: detected capacity change from 0 to 40 [ 2334.941539] loop4: detected capacity change from 0 to 40 04:34:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:34:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x780000) 04:34:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2334.964733] loop3: detected capacity change from 0 to 40 [ 2334.969489] loop6: detected capacity change from 0 to 40 [ 2334.977497] loop0: detected capacity change from 0 to 40 [ 2334.984150] FAT-fs (loop7): count of clusters too big (25166846) [ 2334.984163] FAT-fs (loop7): Can't find a valid FAT filesystem 04:34:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x892f, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:34:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:34:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 38) 04:34:13 executing program 2: r0 = socket$inet6(0xa, 0x80b, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:34:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x1000000) 04:34:13 executing program 5: creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @multicast}, 0x10) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:34:13 executing program 0: sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x300, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x11}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x33}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x8}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x21}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x22}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000011}, 0x4) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) accept4$unix(r3, &(0x7f0000000180), &(0x7f0000000240)=0x6e, 0x180800) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x40a2112, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000000)={@desc={0x1, 0x0, @desc1}}) [ 2335.189909] loop7: detected capacity change from 0 to 40 [ 2335.201615] loop0: detected capacity change from 0 to 40 [ 2335.207054] FAT-fs (loop7): count of clusters too big (25166846) [ 2335.207068] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2335.225880] loop3: detected capacity change from 0 to 40 04:34:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 39) [ 2335.322749] loop6: detected capacity change from 0 to 40 [ 2335.416137] loop7: detected capacity change from 0 to 40 [ 2335.416192] FAULT_INJECTION: forcing a failure. [ 2335.416192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2335.416224] CPU: 1 PID: 10540 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2335.416250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2335.416269] Call Trace: [ 2335.416277] [ 2335.416286] dump_stack_lvl+0x8b/0xb3 [ 2335.416334] should_fail.cold+0x5/0xa [ 2335.416385] strncpy_from_user+0x34/0x3d0 [ 2335.416431] getname_flags.part.0+0x95/0x4f0 [ 2335.416483] __x64_sys_mkdir+0xda/0x140 [ 2335.416530] do_syscall_64+0x3b/0x90 [ 2335.416574] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2335.416602] RIP: 0033:0x7f50e5278c27 [ 2335.416620] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2335.416644] RSP: 002b:00007f50e27eefa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2335.416668] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e5278c27 [ 2335.416684] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2335.416700] RBP: 00007f50e27ef040 R08: 0000000000000000 R09: ffffffffffffffff [ 2335.416715] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000080 [ 2335.416730] R13: 0000000020000100 R14: 00007f50e27ef000 R15: 0000000020000140 [ 2335.416774] [ 2335.472823] kworker/u4:6: attempt to access beyond end of device [ 2335.472823] loop0: rw=1, sector=92, nr_sectors = 32 limit=40 [ 2335.472900] kworker/u4:6: attempt to access beyond end of device [ 2335.472900] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 [ 2335.472913] Buffer I/O error on dev loop0, logical block 31, lost async page write [ 2335.473094] kworker/u4:6: attempt to access beyond end of device [ 2335.473094] loop0: rw=1, sector=88, nr_sectors = 4 limit=40 [ 2350.504946] loop6: detected capacity change from 0 to 40 04:34:28 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x185241, 0x31) creat(0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x840) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x10, 0xffffffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:34:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x3, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:34:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:34:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 40) 04:34:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:34:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x4}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x8080, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:34:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x2000000) 04:34:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1101) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r2, 0x6, 0x2, 0x73}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) [ 2350.513234] loop0: detected capacity change from 0 to 40 [ 2350.516653] FAT-fs (loop0): invalid media value (0x40) [ 2350.516665] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2350.522735] loop3: detected capacity change from 0 to 40 [ 2350.529652] loop0: detected capacity change from 0 to 40 [ 2350.538243] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value [ 2350.549321] loop4: detected capacity change from 0 to 40 [ 2350.563869] loop7: detected capacity change from 0 to 40 04:34:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:34:29 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00'}, 0x28) 04:34:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x458000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:34:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000000)='./file1\x00') setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:34:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x3000000) 04:34:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 41) [ 2350.662653] loop3: detected capacity change from 0 to 40 04:34:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2350.674572] loop0: detected capacity change from 0 to 40 [ 2350.702601] loop0: detected capacity change from 0 to 40 [ 2350.761170] loop6: detected capacity change from 0 to 40 [ 2350.800238] loop7: detected capacity change from 0 to 40 [ 2350.848818] FAT-fs (loop7): count of clusters too big (25166846) [ 2350.848842] FAT-fs (loop7): Can't find a valid FAT filesystem 04:34:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:34:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:34:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0/file0\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="674cae40d1c312e6f8e67cb85a2611112afa8ceafcec4f2563f7275e63cd8a3dc7503488d5159c3831847c0f22a581c7f7bd207a9f1db8e00d9f3cae38a0853fbe0bfa29eb1473f2f1a1e629da80b52210c9ab4fb2cf6f0c7501012cc40cb3c06ec9501b79445810d9eb49619b78d319daf0eb35b793e4f2814a4590947e457b81f59c07038fead8859650bda1b99a017d8308f2b39d57b07a979a99489b1895168017c7", 0xa4, 0x91}], 0x4020, &(0x7f0000000300)={[{@nr_blocks={'nr_blocks', 0x3d, [0x1f]}}, {@huge_within_size}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x37, 0x39, 0x25, 0x36, 0x30, 0x37, 0x30]}}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@audit}, {@uid_eq={'uid', 0x3d, r1}}, {@subj_type={'subj_type', 0x3d, '-,'}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:34:44 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x66) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$CDROMRESUME(r2, 0x5302) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:34:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) openat(r0, &(0x7f0000000180)='\x00', 0x8500, 0x114) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') bind(r1, &(0x7f00000004c0)=@phonet, 0x80) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:34:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:34:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x4000000) 04:34:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 42) [ 2366.470946] loop0: detected capacity change from 0 to 40 [ 2366.490857] loop3: detected capacity change from 0 to 40 [ 2366.495903] loop4: detected capacity change from 0 to 40 [ 2366.498442] loop7: detected capacity change from 0 to 40 [ 2366.502145] loop6: detected capacity change from 0 to 40 04:34:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x3, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:34:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 43) 04:34:45 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x7ff) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000040)=0xffffffffffff7809, 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:34:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="601c6d6b646f730100010000080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x2, 0x2) 04:34:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:34:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x5000000) 04:34:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0x8, 0x8, 0x6, 0x8, 0x0, 0x99, 0x1, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f0000000180)}, 0x110, 0x1, 0x0, 0x5, 0xff, 0x1fb, 0x9, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x6, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/1013], 0x3f5) chdir(&(0x7f0000000140)='./file0\x00') fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) openat(r2, &(0x7f0000000100)='./file1\x00', 0x111043, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2366.870945] loop7: detected capacity change from 0 to 40 [ 2366.913337] FAT-fs (loop7): count of clusters too big (25166846) [ 2366.913428] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2366.985033] loop3: detected capacity change from 0 to 40 [ 2366.987877] loop6: detected capacity change from 0 to 40 04:34:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2367.056735] loop0: detected capacity change from 0 to 264192 04:34:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 44) 04:34:59 executing program 2: io_destroy(0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x13) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000070000000000000000001000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/104], 0x68) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 04:34:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:34:59 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2381.071825] loop3: detected capacity change from 0 to 40 04:34:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(0x0, 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:34:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000240)='2', 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20000, 0x88) 04:34:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x6000000) 04:34:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x3}, {0x0, 0x0, 0x2800}], 0x801001, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@initdev}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) [ 2381.099557] loop6: detected capacity change from 0 to 40 [ 2381.102768] loop7: detected capacity change from 0 to 40 [ 2381.105436] loop4: detected capacity change from 0 to 40 04:34:59 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'nat\x00'}, 0x28) [ 2381.139950] loop0: detected capacity change from 0 to 40 04:34:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(0x0, 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:34:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0100ffff0024eb0000002e2f66696c653000deeeb5476304c0654b57683e5c9d57fe1b71b7b65d775eef9d352139dba559b332d62242a231d0f13b38ad1610c0b7727d405925b45c45"]) setresuid(0x0, r0, 0x0) mknod$loop(&(0x7f0000000140)='./file1\x00', 0x2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) truncate(&(0x7f0000000000)='./file0\x00', 0x8000) 04:34:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 45) 04:34:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x7000000) 04:34:59 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:34:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/54, 0x36) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1e, 0x80, 0x80, 0xf9, 0x0, 0x10000, 0x4000, 0xe1e0cc1beb85bf22, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x1000}, 0x0, 0x8, 0x3, 0x2, 0x7fffffff, 0x2, 0x4, 0x0, 0xffffffe0, 0x0, 0x26d6e13}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x101080, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x40100, 0x20) chdir(&(0x7f0000000240)='./file0\x00') [ 2381.368450] loop6: detected capacity change from 0 to 40 [ 2381.393522] loop3: detected capacity change from 0 to 40 [ 2381.413473] loop0: detected capacity change from 0 to 40 [ 2381.440941] loop7: detected capacity change from 0 to 40 04:34:59 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) r3 = open_tree(r1, &(0x7f0000000080)='./file0/file0\x00', 0xe490f2df7d83a9ab) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) sendfile(r0, r2, &(0x7f0000000000)=0x2, 0x80000001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:35:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 46) 04:35:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2381.694269] loop7: detected capacity change from 0 to 40 [ 2381.763577] FAT-fs (loop7): count of clusters too big (25166846) [ 2381.763604] FAT-fs (loop7): Can't find a valid FAT filesystem 04:35:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(0x0, 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:35:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x8000000) 04:35:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) accept4$unix(r0, &(0x7f0000000240), &(0x7f0000000000)=0x6e, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:35:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009170e05af574580369d7034b9ea72eac4b6463f1447fa69cb6c0689a987298fc24d77baa077bc34ac19ea663c9bdddcc3fbbc6150de7"], 0x68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x22800, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0xffffffffffffffff, 0x5) r5 = openat$cgroup_subtree(r1, &(0x7f0000000180), 0x2, 0x0) r6 = signalfd(r2, &(0x7f0000000240)={[0x4]}, 0x8) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x7, r5, &(0x7f00000001c0)="dc56b56af009561ad35b7af80e4d9891553a4fe852bc161608efb6f0ab65182026f53bb98f838c771fa9eccac5b989e7759bb699998349fbf7db1effaa80919d382aab142a737c7b1e0d849f96a695498835c51a293e065f3cd45bea", 0x5c, 0x8, 0x0, 0x3, r6}]) 04:35:13 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) move_mount(r1, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x25) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2, 0x90) 04:35:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 47) 04:35:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2394.554371] loop7: detected capacity change from 0 to 40 [ 2394.556537] loop4: detected capacity change from 0 to 40 [ 2394.576221] loop6: detected capacity change from 0 to 40 [ 2394.582935] loop0: detected capacity change from 0 to 40 [ 2394.588181] loop3: detected capacity change from 0 to 40 [ 2394.588770] FAT-fs (loop7): count of clusters too big (25166846) [ 2394.588795] FAT-fs (loop7): Can't find a valid FAT filesystem 04:35:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:13 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x3, 0x101, 0x2, 0x6}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:35:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) 04:35:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 48) 04:35:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffe0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3ff}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000000c0)=@buf={0xba, &(0x7f0000000000)="47c6abc8b6e2d5dbf39583d901255f9c01ebb9619948de0bc1229d42399a808aa7e3ca051a68c6bed04fcb3f686497126dc86b90dfc8b0f66dcf5795fced12880b5bd53efdfdfe9e00039242e4f0c173a93f0869375541918811e74d9c8b62eed294da646f6118edaf9d6809a7bd1ac4df99d3c09101cd82ee39dd2833309258bd9c1f0246fc0afeab4e3d8d2f745dfe6909883c8d8412e1d8a6a74826279b6b0685b1162699a97ad23d34f470916234bde061d05499de2b206e"}) 04:35:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x4, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x75d6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0xe80) 04:35:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfffffff) [ 2394.927726] loop0: detected capacity change from 0 to 40 [ 2394.934409] loop7: detected capacity change from 0 to 40 [ 2394.956582] loop3: detected capacity change from 0 to 40 [ 2394.997943] loop6: detected capacity change from 0 to 40 04:35:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0xa, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x20000000}, {0x0, 0x0, 0x2800}], 0x2092000, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xebaeeb6632973023, 0x42) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:35:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x75d6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0xe80) 04:35:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 49) 04:35:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00'}, 0x28) 04:35:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) setresuid(r2, r3, r4) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) [ 2395.146050] loop0: detected capacity change from 0 to 264192 [ 2395.172599] loop0: detected capacity change from 0 to 264192 [ 2395.172785] loop7: detected capacity change from 0 to 40 04:35:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x18000000) [ 2395.196477] FAT-fs (loop7): count of clusters too big (25166846) [ 2395.196491] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2395.201200] loop3: detected capacity change from 0 to 40 [ 2395.249603] loop6: detected capacity change from 0 to 40 04:35:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 50) 04:35:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:35:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x3f000000) 04:35:28 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x20000, 0x20) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 04:35:28 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x40f2, @remote, 0x1ff}, 0x1c) 04:35:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x75d6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0xe80) 04:35:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x11, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2409.699657] loop4: detected capacity change from 0 to 40 [ 2409.720717] loop6: detected capacity change from 0 to 40 04:35:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2409.740309] loop7: detected capacity change from 0 to 40 [ 2409.750537] loop0: detected capacity change from 0 to 40 [ 2409.751990] loop3: detected capacity change from 0 to 40 04:35:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x18, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2409.773667] FAT-fs (loop7): count of clusters too big (25166846) [ 2409.773682] FAT-fs (loop7): Can't find a valid FAT filesystem 04:35:28 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vlan0\x00'}) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000008000000000000000000000000000000000000000000000000000000000000000d000"/104], 0x68) 04:35:28 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x3182, 0x40) setresuid(0x0, r1, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, r1) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000340), 0x1400) 04:35:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'vfat\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1094c2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x13, r0, 0x9b4a4000) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) acct(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000001580)={{'\x00', 0x3}, {0x5}, 0x4, 0x0, 0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="05881cb7311f366cf2dfc2bbc0d9f15fb030ed9901c31b8c74a19b636a24d72c2e889e4f517029ed2f4e4385edf4ca1409cbe7d3adb03bf0a03a24fa3aa2cae0db6af83667c5032e311808f059a515d557a340db5e6c2e846bb0948ab6479ea642eb37924977c1496e5ca59c71fb2fac42c89c03d9edbca414ffc1872654c60f0f0dbcffe52086db0a48505adf31c030fb1e7e87369f9b9b922dad354348605ed58668e17fcdf58127d574ee7409a65ba91a4b726f27f5be7680b3c564db7ab956cdcd51a47f40e1a857dfd944e2f4f9e47ccf03e33c794d533f3d913fb964fb90c64796eb0a8d4cdeebdd7f627718f5af4a90aca4195e3b5dfc9a07b4e02ab77b56a41f32f30ab68cb0538de396aa518d526866f72cf084c1d78ade22d0ebb5539196cc335915d6e27c44de4f88382c5e0f97784e4ee0ef8236548b44fe67c40cf5765a393a77d433901a61f85e3dabb8a602e5d3236245d126d650adb4c233", 0x160, 0x0, &(0x7f0000000440)={0x2, 0x1040, {0x1, 0xc, 0x1000, "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", 0x33, "e3f7e6e19831b5cf1aa887d83d6e6a84b685803656023772740d17be4bf216a0a4ec290b6a54f30167c417a6d4c4502649b916"}, 0xd5, "bd2201acab236a9811de067102bb69961c7eadcb25e99445596e8e2e4e9cf098365e33e6dfe370cdbc5108124b05fceebd81585c48fe85f89df4e3b3e8739f1059cdcb933a4418d2b4dd711d3c49f9ca1f61371225fbe1d5c4dc29e4b61fd1581b71aa7374c5219a31cbce5c24be9571f77e168e3bae7d9e54a2f0a41b6022c964742294b2054a686de0be94e7a4afe4112bfb6aba616afc50d8dd2aef9d8ac5f3d40eec3983dc47f2ad6384fa363eb2b5602eed98f1016f667d4e36621de607baf3aece01e8722197a44c4d526af8e1d4efeb0a79"}, 0x1121}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400600, 0x80) [ 2410.073870] loop0: detected capacity change from 0 to 40 04:35:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 51) 04:35:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, 0x0, 0x0, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:35:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xd7750000) 04:35:43 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r3, &(0x7f0000000240)='2', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000180), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000e214850c58c26b195d9ca85259e22b00fda68422e625ed4550f51086925130992f429633d7b097c4120d999dce0d01b9dbc4ba7c926027b640da5b12db83b2d977063dcc9fc5990bc46f62eeda4a35fbaead48e210b42b15b855fcc5ada46d1bf68f3157a3d19db00625f227a318fb82e6fc1621707ab0f1b2db363ea92d3a4cd578b11afda544b3fcaa86818ac295"], 0x68) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x31b000, 0x0) 04:35:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:43 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x0, 0x44, &(0x7f0000000200), 0x64604c, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0]) r1 = creat(0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000300)='cpuset.sched_load_balance\x00', 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000340)={0x0, r2, 0x1, 0x101, 0x2, 0x9}) creat(&(0x7f0000000440)='./file1/file0\x00', 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0/file0\x00', 0x101042, 0x0) pwrite64(r4, &(0x7f0000000500)='2', 0x1, 0x0) r5 = geteuid() r6 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) setresuid(r5, r6, r7) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480), 0x620101, 0x0) statx(r8, &(0x7f00000001c0)='./file1\x00', 0x0, 0x8, &(0x7f0000000540)) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lchown(&(0x7f0000000180)='./file1\x00', r9, 0xee00) [ 2425.091858] loop6: detected capacity change from 0 to 40 [ 2425.096756] loop3: detected capacity change from 0 to 40 04:35:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2425.133727] loop0: detected capacity change from 0 to 40 04:35:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2425.163503] loop4: detected capacity change from 0 to 40 [ 2425.170750] loop7: detected capacity change from 0 to 40 04:35:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xf6ffffff) [ 2425.200172] FAT-fs (loop7): count of clusters too big (25166846) [ 2425.200197] FAT-fs (loop7): Can't find a valid FAT filesystem 04:35:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2425.235781] loop6: detected capacity change from 0 to 40 04:35:43 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:35:43 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x3) 04:35:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2425.367212] loop4: detected capacity change from 0 to 40 04:35:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:35:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400040, 0x23) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r2}) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) signalfd4(r2, &(0x7f0000000080)={[0x6]}, 0x8, 0x800) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000540)="8bda1479d636a1e679aab63153d5e7c1159ec8841568703439d6b59725b933e2fac8ac1f37cac3a1641cff2ab76c5fd04e8d672ef0540862cae449e23befc7592ee07f9304cd940444ae35f4d3d5da0ff71b6143bee1022b3bf84a", 0x5b}, {&(0x7f00000001c0)="579ea0575dce0e335998dc5c9760fb30e1b9c1e0cf5f6268a29d90e5f8c8e0f66e9a25a328a5d4a47af817ff13314ffaef3aa740f4a99f31bd", 0x39}, {&(0x7f00000005c0)="8642aa603cc955775e245d85c9ae6d647e1c3fd3a0af118ccaeb4a4214e55d3162d71a068b21e2a3c6d67870b9f641e4eff5a139db7496d7a8d0aae999e80268f5b6fc5a2b485ff906b6ff9345a95c73e45514936281ac3b64084bb72d2134fa5c9422dcad5354e93c5b91d84a52c840aebdd247ba5b5e0dbe7f56b6618fb16a61b018c192682653ae8da1d092d52e54a691d572eac5e9c1df2ac2e06fcfe7f0e1068eac9254697f9babf366213020cc3bd3d2a6cf8651d962413b7f2fc2d56ab42aebaad365cd38789701ea1a6c78f3ecfbac7a242b52e0982e0effd7", 0xdd}], 0x3, 0xb, 0x8) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r4, &(0x7f0000000240)='2', 0x1, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340), 0x40, 0x0) sendfile(r4, r5, &(0x7f0000000380)=0x4e1f8d4e, 0x7) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x680, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x1b, &(0x7f0000000240)=""/158, &(0x7f0000000300)=0x9e) r7 = fcntl$dupfd(r3, 0x0, r3) r8 = fcntl$dupfd(r2, 0x0, r4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, 0x1c) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e23, 0x61c3, @loopback, 0xe58a}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000009029c843b26caca648fc5d7082ef1c000000000000000001000000000000000000000000000000000000000000000000001e0000000000000000dfff92d64323fb3973579f60ca7ceb0889389ffa8338bcac5c139ea298fcee7a58db4836eabe57e4452fc2f9d6f12903d2c226eaca4d2bcffe8a0d5760dafee564644baff5e3b730b8a94ebc987ff6a6f23ef2e202bb6640a388a94e4dea45df06367a843935b4feb3c1f43cabd8812056669e918ab27991cdbbb2ff078a0984a850238e65"], 0x68) 04:35:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:35:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, 0x0, 0x0, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:35:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 52) 04:35:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfeffffff) [ 2438.505466] loop7: detected capacity change from 0 to 40 [ 2438.528066] FAT-fs (loop7): count of clusters too big (25166846) [ 2438.528091] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2438.546487] loop0: detected capacity change from 0 to 40 [ 2438.551273] loop6: detected capacity change from 0 to 40 [ 2438.564910] FAT-fs (loop0): invalid media value (0x84) [ 2438.564922] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2438.570864] loop4: detected capacity change from 0 to 40 [ 2438.573390] loop3: detected capacity change from 0 to 40 [ 2438.583324] loop0: detected capacity change from 0 to 40 [ 2438.590491] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value 04:35:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="601c6d88646f7366d8a02b00080101c70d9d302811843a2000f8130000000000070065ca75ed4d13b07b97b13d33b0d358a6adece5a0e971f4", 0x39}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x101841, 0x11) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file1/file0\x00'}) readlinkat(r2, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)=""/230, 0xe6) r3 = io_uring_setup(0x640, &(0x7f0000000340)={0x0, 0x821e, 0x1, 0x1, 0x191, 0x0, r1}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) sendfile(r3, r4, 0x0, 0x1000) 04:35:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40101, 0x100) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:35:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 53) 04:35:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xffffff0f) 04:35:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x21c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:35:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2438.749716] loop7: detected capacity change from 0 to 40 [ 2438.786182] FAT-fs (loop7): count of clusters too big (25166846) [ 2438.786209] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2438.828685] loop4: detected capacity change from 0 to 40 [ 2438.830350] loop6: detected capacity change from 0 to 40 04:36:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfffffff6) 04:36:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:36:11 executing program 2: socket$inet6(0xa, 0xa, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) syz_open_dev$hiddev(&(0x7f0000000140), 0x80000000, 0x0) syz_open_dev$loop(&(0x7f0000000180), 0x3, 0x400040) r3 = socket$inet6(0xa, 0x3, 0x3) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465f200000000000000000000000000000000000000000020004004000000000000003cc1db09c39ff66200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b45538d1659a79642750b8103210000"], 0x68) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/spi_host', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) [ 2452.604287] loop4: detected capacity change from 0 to 40 04:36:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="44027f5e183a372476695ef209d485aa33fa6f8d32dd5971cdfb5ee47b4940671d31241b9985f0190269271c2473b8c09ac1226341a7da7473e9ba753c2ef811077f0d5fdded1602ba0d24171e10b1492e823f22620d9d72fc7b15da0fa457157d9667cb9237f755944e844e4ea08627f6301ff36483f2b7299bdde9f3afedb127a648835df657569d3fb8ea096b0cdf48b5aaeaec19c9c32424d25188f3d383bb93897c18c7f1969df520bc711ddb147c0bfc73dfd1fc0c3dd5678165f25dd788", @ANYRES16, @ANYBLOB="02dc6a03b2e9d45d6bc9504466f769846432497e436ed8f2d1c459ebc8e4881ef0c0a93e1d19327aa8b26d2298b9b7873602b54385cd991f0eb5e59ca734d1ad07f8cc797ac79082c7f6247f3a168db041b74fc37adffd1868b4e495258531025bd0958d391867cfc9e23401cc5a07fab1d3c66496eccecd59f79938b3259208e3c2f6a33440ce6c96ddb0d66eab5e837c24e2b19e6536bbe9ad70b8de9e11e72e0aa23056494e835320eaa9f299c74846f82005271da835fb57c7f51c295a4db97668187658f56b30fec0092278582aa4721b25bb834e147f1f08f2bfb3d68fa1f1bdd3b9c58ef649f17dd075ac3f", @ANYRES32=r0, @ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRES32, @ANYRESDEC, @ANYRES16, @ANYRESDEC]) chdir(&(0x7f0000000140)='./file0\x00') r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000005880), 0x200000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000058c0), 0x581200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007180)=0x0) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r7, &(0x7f0000000140)="c0", 0x1, 0x75d6) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = eventfd(0x80) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000000)={0x0, r11}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000000180)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="2733ae82194513285d43345b15c4310d059a3f5b1af09b3297921958e4c261b0a3e1ba4825f1a470b11171b6b9f6f3119c27d09a1748d9d853ccfe1988d3731df50a926d388a0146e1fd62ce3f9d84e85b1dfacedaffbc36d2730dd2aa911a64e118e673eee32f41daa4511b59f0c0f19711705672e952bf4ca07fc0f1eca80af6ca924ab29bb15ec1759531225bd4d36c62990281237707cafd59b024d778d13054d6cd67d9318ddda3ecb71f5892c17cf41a8274b04bb6c2a1afca2a496995b878f21e8eb512edde351512a4116537ceaf38eb907b0ccdf236a8269dfba8a1be8786", 0xe3}], 0x1, 0x0, 0x0, 0x10}}, {{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000400)="907602351e1d437490e667d69a9762", 0xf}, {&(0x7f0000000440)="dae7f7527ca30f16", 0x8}], 0x2, &(0x7f0000002fc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x40, 0x20000000}}, {{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000003080)="b62073e47fa69881dad52a0e74dc223090ec7a84fbce2039769180b97265c2ee3ecc864143489dd3e00b01eae738c21cee143a42374e94cf51b6bf33b094009e45624691f81669487d7719c48f2f3ead32f0a475c63b6b5853f4d2b7476605031dacc13727ae9a4205187acffa3ec9c9ed18dc5f41a39e3938f9cf3852326d6134fd19a5f8ad875bbe6c98e325d5f33fec343313bb1fbd0ee2729f44e7f8fe79deb1bcddf887f780617dee8e119c91b151017c2a4b00a92a877119fcc2ff85cf82675ab5ebbbe731e09e51aeae611f08de5363a425fcf1fa2da9", 0xda}, {&(0x7f0000003180)="87ef951edeb94cf8bef0708ac67f0662cf9625613e322df0b696e9edf7b048896809d38bbddfdb0ab9b138e2c28957dc4c8026a879826bc9af9348c37a3fa96170d6c28b684f2ccd093556f681dee0b445b69d17fed1dc88a8c520c9716dd3f7791c4754c266ce9e00de08880480b9b536fa199ced1ced9009cfa82fef60c92d09ac5ddd41f8246f8c5f1b99d45030e258ce97eb0d9235edd27f6e789acdc0342610f10492b14ce1321b2533b574d0b39ceb24562b431a878a57ba5c767c855fbf606a0c2dbf7fbb02892cce8e0a1e8c3ae256c06517374b0eb3942f1087ba85e2df83b64b", 0xe5}, {&(0x7f0000003280)="2f6fbf6aed562febf7047459865d2957e115c5f21513d83cfc161c315849bad15916d181a3d5edbea5e27c76527bc6b61756cdb83496fb052cccb5fcb02876da47fc985aab6614a11552cf8e0412d105c76616dd61201b1ef117e896282226c21fbdff5fc2", 0x65}, {&(0x7f0000003300)="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", 0xff}, {&(0x7f0000003400)="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", 0xfa}, {&(0x7f0000003500)="20189b3e5b941211dfa3b2eb5cc7074ccc935a2b4e85b59ea139859b8d7e59850a426b50557dee4776d3c941054abead881d0c2c002c555e928dba05d04abe1111e2ce83ac049b691130c4cb2f28aa833febd44ce14de33dba0825d011a39502a32aa0800a0b588fac43162a5d500eba4ef712efb46610da99b530a496440e439e4c4a281f007d0928d5bf8399e3e4182d6d10", 0x93}, {&(0x7f00000035c0)="3f1d75d2aa175cc268e6b8509f45a29b47c7a2d9eeef0f403567cef1618e9b5b6c3516b8c5cd44da31630beb0846ef33357a02380b048f45536f8e807e054c20f2bea5b303cc0f84b9c6f765a2f5f8d3979e4e633fddd6cda0c40636c81760c3865060d5baf071a8535a963543b628137cda430d8efd15980905ec7a510eb087eae8f11c77e4765500b57b0896ab90bb8a8f2d0932c8bc753c40422903998385f23cf60e8b13e8c8f25645663bc4a5dba1cce20311c47a7773d238f6b7056d660228560a7878fa3ff727c139e10f47ae9507f1d4f2ce3cd808f5f17c2da2a89c69d68b3515caee05ac5f117e4716cf38", 0xf0}, {&(0x7f00000036c0)="44da154e06409d4293f43cf1834a48b817a3c711fe32b804e2273ac5638b8a43e621ced45f21ae62cb1544de272f44f08895457c0a833eb411506cc4e932ea79c22797b4925760794983cab3fca61ff380c37c603ce3afce5d589ca8d66d39bf3fb6c85e4feccf28f3b07749cde5aab79059f14fa8f64a19315fd5ad174e98b6b49f0f6cdcbdfb63d6e6a20307a0b2786ca9eb2b1f724e526a29b6c43d3bcb178bb6c19287aef8c31650c6bc74e293f2e93fb916fbe93409560729dfeeff763d38d654e549117dcd60faa43dfd1b45b226df83241e0a94ebd434139a8078e1cb08f6d440018bc3bb1c653095fc4d37417670804d965e12375ccd8320", 0xfc}], 0x8, 0x0, 0x0, 0x4}}, {{&(0x7f0000003840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003c40)=[{&(0x7f00000038c0)="801017a1408cec5b797ce2d2efbb8271a4d82f0987a8a0469269b732716961c4d8024b205037b6db8807b2f3968ac5d135c70105d2d4c3cba0aa66bedcc2d5f5acc372a2cb3006cff4b2045c604454101cde", 0x52}, {&(0x7f0000003940)="e7f3e20b6957128ac735a41fc739531290948883a68068318410c53c7abffa31194c65507c81e3e99d3fc8e76c1dd5d63981a2ea847139317f8e01cfd16f76d6b6fce07f1a57c6454c4ea55e650c4899541231f732c71687b6c0f06bd26e67ed653f5f4bf82947fc39a3a7b3101622b7b9d85e534124f41b2e24f70e3de2e59b856969fe42ec6d2a40b607cc", 0x8c}, {&(0x7f0000003a00)="eb208c7a40733e2cf689d6a13b3af6500813d3daee356860e30803f99ab7e24f23e4f178483e7bc322d3de50493716840843b44266f1f5dc12e7e344ab86e877b71db0911b8537f30b7a5f524106a5f4bdba0d42119dd2a1f842e9d6507dddd03d8474bf0f7bbfb5c41c601889a1ff63261579bee6977a155a93fd59f344192aa3187137c92c372c71ac759770350c177a41d5851018ecfd72b4c2c5d68de783e46404c5277813367540fdb8126a37d0d27c587523ad00d276142e5d5f286d184c43efbb2035e2b615321b76990fdd55157ffec9c2502316be7d01d921caa81b7e3cfef513ea079523b935077e99b3192a586b51cb", 0xf5}, {&(0x7f0000003b00)="148e7d776138f3a623d65180f4b5037ef4d8397a1e1c188469ceb37e647f2d5528e0bedff84364d63f07891113c4894eaaf585d059945b1f4c3e29a49f27c19fe22d67ca257e4bb1048025804b5cc635", 0x50}, {&(0x7f0000003b80)="9e6010b67e730454f1088b06858a6a8d97af0e89c68ba19ab79688b8e74eac7665f5fac520f5d3c9a27659261fc1dd6fe029a04240ef1370f23bc86a69d1dd04a232224da1d3435f04a0815fa996d3704e9abb555c4f311d5d8cc30b82873786f88cd892ba58a82fa46f8e36f0f94b36aa7c840d0201d84c4d28280a6117ca244b3cc468faff4026fb2478476d7d4bd73a3dd263efe6aa07817043b8549bcf423d54e1c5d935cba14f7295", 0xab}], 0x5, &(0x7f00000042c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x40}}, {{&(0x7f0000004300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000004380)="7418472c7ddd0ddc13e332c03d52da97223c5bbea3ce7fda9dd7dc40145a285322755f89037c3edf913e3cad73e002de3a0ce7d3587750b0937f6f1e3c6459a2de1fe4505c2b758ecf0519be5b16cede0080da311d6ffb72b9cd09ad0ad0c063c09cbda632eab34bddf68bfef572fa7a8aa403cec59051073bc20d43040fb4bbbb5b08aabc637256762c1b80470bcb115766ac816f862e5e86e471c11a9d79b15b3626a3c1146b1bce00d5ab1c2535bcc5a812c43279742aeb18816ccaf5eed9b056cd639cab9a3d", 0xc8}, {&(0x7f0000004480)="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0x1000}], 0x2, &(0x7f00000054c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0]}}], 0x40, 0x4000014}}, {{&(0x7f0000005500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000056c0)=[{&(0x7f0000005580)="99f6b85a1c1a74f4f17f27c3c6a7bf73387ab02779bd76e60f54e25fe8a281405accaf996b5ac940cd054093e87a5cd7800c0242fa152fe810fe8ca54337e1eb04935e449129c2ad3c01d24fbc67a30dbd954709015a483cba220231a617a1968a69f1a9198a519e88c97d6ad1cb788b64eba696d89076f41c5972f0bf72cc474e9616f00c3d594fea0fa662ab829ab386e94993ce7a8be9eaca33580c760f5ed30d53c4734ded9845334dd204dc8d8a7e22833b5599b7a1f55a005edc9db8e6ec521157cf10bc2bfe5baa28afc05ce5f87fb1", 0xd3}, {&(0x7f0000005680)="6cfdfb8151732eace6dae5ae6ddbdc3f4e4141d62e38d780542655a2b29e3bcb2b526b38", 0x24}], 0x2, &(0x7f0000005900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x148, 0x8000}}, {{&(0x7f0000005a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005c80)=[{&(0x7f0000005b00)="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", 0xfa}, {&(0x7f0000005c00)="77adabb82f851301b0e8799692ea9cea28738d2384eaf3435aaa31a0c969894a1042e294e5f1d769ce59732d039172de1e1fc344dcf80f0567f45a5a066205a930c286330e80566be1b9c2fc8ea1e09653c1370ef73b823775861d7e85ece913989d8a226270a5e617fa45de394b0b353c", 0x71}], 0x2, 0x0, 0x0, 0x80}}, {{&(0x7f0000005cc0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000005d40)="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", 0x1000}, {&(0x7f0000006d40)="663fab8b604d5efa379308e92335b177588083c9b5ce4575179a9e56357c4e7971b44ab8a9b7df3964cb12d31ebd6ada8f35a228823553feaa0a245e7a841e8c08805393c46709fdd420643ed7c6451910f6a87eea620b512d42051494e2f3b9812d5ec9c52196d66fa8cd8788fd7454d74ad130851db9b7df62d5c3f2cf76726944a4197b0fe116632b4097cebadf33bf806e6d5f59cee99952867d6525b215", 0xa0}, {&(0x7f0000006e00)="1bf9754d38e291aa1b33a829fbf25530ab3230dc954b213fb6d617871841cdd6a08c315f3c7f85adae0ba8de9c1de95ec86d498121a5041db9bf3a872cee243e1437535b02a15fab7f00762a693c83a81f954f6925e090a124594e8180a861", 0x5f}, {&(0x7f0000006e80)="cd565ff94ec136a885f8011cd959b5992bd9faa8a1d142362b93c8749f86d020237a53d6860a77299b36", 0x2a}, {&(0x7f0000006ec0)="69b6735d65e17ab90826ce123965a7a688b126c59a97aaaa33d5d93f385cd8d999f4e877dfb135ff3125d9278622577e9b67cdeb426bc640d59d48417a3c350c0a8dc22f09e8e2e176acf4d2ecef68391c5185f82c53201119437bef0a1a7cb47337bd1ccaa93ffff3ae4abbd98ade48ae2c939ed0a491b67a9d9e4fa40a7412ed76b9c954979eeecaac8ec087f567351cee0ffd244d042feafb09438f84d10d0f4e64a0f59b34aa9fd56a4c684ce329e0169a9a9219c3756e9492a29ca321ccbaee9fdb076835c04420a70dc5369d4ebe", 0xd1}, {&(0x7f0000006fc0)="4432e15d1b73", 0x6}, {&(0x7f0000007000)="88528619a067694b4076eb767870713bd662980dea6efcfe8b3392d74407dd602dc5f255aa54f73e7dd7d2816c350adee5b2d319b92417493eaead5071d266bd82d17638e94711a4c991e4730c883ce09f9c8464fa41477217443ee9545a8a9fdea2db4850361360590664970a1997bbecf07fc5b344a1696db3f5b594695ead7c250b619f87d8f7d75d446f93c89a7b139bcf47389ec6199ec9a33dca748fd5ea8086c7988f9feffde696ca0e", 0xad}, {&(0x7f00000070c0)="2638d3dcb398509f", 0x8}], 0x8, &(0x7f00000071c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xee01, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r7, r8, r1, r9, r1, r1, r10]}}], 0x50, 0x8000}}], 0x8, 0xc0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:36:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept4$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x0, @none}, &(0x7f0000000280)=0xe, 0x80800) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="4ad35ea48929fceda9052cdf530c01000035e4b678050000000000000021ab0d57aa8dfb1c15cf91837f9663729aae92fe728419f1fe8ffce1c06089529e91a13acecc3e13b35a9c4e928f6ae02bb238b1f5b141d86043487aaf9bc2870a6900e1bc44366387aed2881757b4fbb83ce666d008b08d6c75d8ec3927b98b22247c272fd225087018de170337b354de016d98e8b5c86faa2422b715a6ac7b11ff0f0000000000002ecdfbd0db425b456b9cb29b1b932e1c5967d06599a4ad429e2df09d9bf1742751c233854daab62ba0905f1521aa5c6a9222cf68e90eef143750d73b15a1db013855767c6d640a867f6ec293781b8efd32", @ANYRES16=0x0, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r3, &(0x7f0000000240)='2', 0x1, 0x0) openat(r3, &(0x7f00000002c0)='./file1\x00', 0xc4000, 0x0) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:36:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, 0x0, 0x0, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:36:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 54) 04:36:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2452.659927] loop6: detected capacity change from 0 to 40 [ 2452.670930] loop0: detected capacity change from 0 to 40 [ 2452.678622] FAT-fs (loop0): Unrecognized mount option "D^:7$vi^ò Ô…ª3úo2ÝYqÍû^ä{I@g1$™…ði'$s¸ÀšÁ"cA§Útséºu<.ø_Ýíº$±I.‚?"brü{Ú¤W}–gË’7÷U”N„NN †'ö0ódƒò·)›Ýéó¯í±'¦Hƒ]öWV?¸ê k ßHµªêìÉÃ$$ÒQˆóÓƒ»“‰|Çñ–õ ¼qÛ| üsßÑü =Õgeò]׈ÿÿÜj²éÔ]kÉPDf÷i„d2I~CnØòÑÄYëÈ" or missing value [ 2452.696890] loop3: detected capacity change from 0 to 40 [ 2452.703876] loop7: detected capacity change from 0 to 40 [ 2452.723927] loop0: detected capacity change from 0 to 40 04:36:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) clock_gettime(0x0, &(0x7f0000007840)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000007640)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/145, 0x91}, {&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/206, 0xce}], 0x8, &(0x7f00000008c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000001c0)}, {&(0x7f00000009c0)=""/148, 0x94}, {&(0x7f0000000a80)=""/98, 0x62}, {&(0x7f0000000b00)=""/241, 0xf1}], 0x4}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)=""/64, 0x40}, {&(0x7f0000000d00)=""/200, 0xc8}, {&(0x7f0000000e00)=""/100, 0x64}, {&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/251, 0xfb}], 0x6}}, {{&(0x7f0000002040)=@abs, 0x6e, &(0x7f0000003680)=[{&(0x7f00000020c0)=""/38, 0x26}, {&(0x7f0000002100)=""/88, 0x58}, {&(0x7f0000002180)=""/251, 0xfb}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/194, 0xc2}, {&(0x7f0000003380)=""/10, 0xa}, {&(0x7f00000033c0)=""/209, 0xd1}, {&(0x7f00000034c0)=""/132, 0x84}, {&(0x7f0000003580)=""/110, 0x6e}, {&(0x7f0000003600)=""/110, 0x6e}], 0xa, &(0x7f0000003740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000003800), 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003880)=""/114, 0x72}, {&(0x7f0000003900)=""/83, 0x53}, {&(0x7f0000003980)=""/235, 0xeb}], 0x3}}, {{&(0x7f0000003ac0), 0x6e, &(0x7f0000004c00)=[{&(0x7f0000003b40)=""/132, 0x84}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2, &(0x7f0000004c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004d00)=@abs, 0x6e, &(0x7f0000005fc0)=[{&(0x7f0000004d80)=""/199, 0xc7}, {&(0x7f0000004e80)=""/53, 0x35}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/26, 0x1a}, {&(0x7f0000005f00)=""/127, 0x7f}, {&(0x7f0000005f80)=""/59, 0x3b}], 0x6, &(0x7f0000006040)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000006140)=@abs, 0x6e, &(0x7f00000075c0)=[{&(0x7f00000061c0)=""/161, 0xa1}, {&(0x7f0000006280)=""/243, 0xf3}, {&(0x7f0000006380)=""/226, 0xe2}, {&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)=""/187, 0xbb}, {&(0x7f0000007540)=""/108, 0x6c}], 0x6}}], 0x8, 0x2001, &(0x7f0000007880)={r2, r3+10000000}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000078c0)={{0x1, 0x1, 0x18, r0, {r1, r4}}, './file0\x00'}) [ 2452.732813] FAT-fs (loop0): Unrecognized mount option "D^:7$vi^ò Ô…ª3úo2ÝYqÍû^ä{I@g1$™…ði'$s¸ÀšÁ"cA§Útséºu<.ø_Ýíº$±I.‚?"brü{Ú¤W}–gË’7÷U”N„NN †'ö0ódƒò·)›Ýéó¯í±'¦Hƒ]öWV?¸ê k ßHµªêìÉÃ$$ÒQˆóÓƒ»“‰|Çñ–õ ¼qÛ| üsßÑü =Õgeò]׈ÿÿÜj²éÔ]kÉPDf÷i„d2I~CnØòÑÄYëÈ" or missing value 04:36:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2452.785749] loop4: detected capacity change from 0 to 40 04:36:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:36:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x500, 0x102) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:36:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 55) 04:36:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) 04:36:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140), 0x0, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2452.882396] loop7: detected capacity change from 0 to 40 04:36:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfffffffe) [ 2452.898489] FAT-fs (loop7): count of clusters too big (25166846) [ 2452.898503] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2452.915644] loop0: detected capacity change from 0 to 40 04:36:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:36:11 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:36:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 56) [ 2453.032270] loop3: detected capacity change from 0 to 40 [ 2453.037621] loop6: detected capacity change from 0 to 40 [ 2453.069570] loop7: detected capacity change from 0 to 40 04:36:26 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000067000000000000000000587986c02887dbe6000018000000eaaac783cc16f7ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042ca00000000000000"], 0x68) 04:36:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:36:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140), 0x0, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:36:26 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000040)="d9cf6e30366ad1be256be2cd2d09b7866f8fa428d3344d2ac37b2630ec46ee066f6008ac98b5274414a43fdc66", 0x2d}, {&(0x7f0000000380)="170f86f12d0def3edbb94e4e75226ceb20ce30249d460473e0581f0f6f1b14e39c91ee2369ddde1da1c4842e47e8ba529d1a51ef5b7b7865723d6c3a48c5cd0664b9995e5a3be387569387e40907be47228682a65403c924abe78f01bef3ab4a1d15f0a095b27494156c3259bf0f2eceff92cfbdc5f6ae48cd4304964dfa6cac7a73d44e539b4baf3cba27efc11452ddce48b32c2fa85821c94fba8e4acad2e956bcc0268231442a1d2331e81c79ff20d0c0d4bb10d0e9a5ade5ca59dfd31c6c9fbfb9b193ad0e", 0xc7}], 0x2) r0 = gettid() process_vm_writev(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000600)={0x4, 0x80, 0x3, 0x9, 0x2, 0xfb, 0x0, 0xff, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000005c0), 0x1}, 0x40a2, 0xffffffff, 0x1440, 0x5, 0x2, 0xc6, 0x8001, 0x0, 0x40, 0x0, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0xc0, 0x1, 0xfb, 0x0, 0x0, 0x10001, 0x10002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000500), 0x2}, 0x8000, 0x5, 0x2, 0x0, 0x8, 0xfffffffb, 0x3, 0x0, 0x2ab, 0x0, 0x6}, r0, 0x8, r1, 0x8) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r2 = creat(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x101003, 0x55) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)) chroot(&(0x7f0000000240)='./file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x5) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84000) pwrite64(r3, &(0x7f0000000300)="9456bcbd", 0x4, 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r4, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r4, @in_args={0x2}}, './file0\x00'}) 04:36:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:36:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 57) 04:36:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x1000000000000) 04:36:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) openat(r0, &(0x7f0000000000)='./file1\x00', 0x4000, 0x78) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2467.890947] loop0: detected capacity change from 0 to 40 [ 2467.895473] loop4: detected capacity change from 0 to 40 [ 2467.897463] loop6: detected capacity change from 0 to 40 [ 2467.903594] loop7: detected capacity change from 0 to 40 [ 2467.906252] loop3: detected capacity change from 0 to 40 [ 2467.929537] FAT-fs (loop7): count of clusters too big (25166846) [ 2467.929555] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2467.993584] syz-executor.4: attempt to access beyond end of device [ 2467.993584] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2467.993612] Buffer I/O error on dev loop4, logical block 10, lost async page write 04:36:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x4, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:36:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 58) 04:36:26 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x2e61, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x10000000000000b7, [{}, {}, {}, {}]}, 0x68) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000080)={0xd56a, 0x9a}) [ 2468.048665] kworker/u4:4: attempt to access beyond end of device [ 2468.048665] loop0: rw=1, sector=92, nr_sectors = 32 limit=40 [ 2468.050209] kworker/u4:4: attempt to access beyond end of device [ 2468.050209] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 04:36:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) chdir(&(0x7f0000000140)='./file0\x00') r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0xc0000, 0x0) openat(r3, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2468.050241] Buffer I/O error on dev loop0, logical block 31, lost async page write [ 2468.050499] kworker/u4:4: attempt to access beyond end of device [ 2468.050499] loop0: rw=1, sector=88, nr_sectors = 4 limit=40 [ 2468.114634] loop7: detected capacity change from 0 to 40 [ 2468.128215] loop0: detected capacity change from 0 to 40 [ 2468.136461] FAT-fs (loop7): count of clusters too big (25166846) [ 2468.136485] FAT-fs (loop7): Can't find a valid FAT filesystem 04:36:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 59) 04:36:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r1, &(0x7f0000000240)='2', 0x1, 0x0) write(r1, &(0x7f0000000240)="c54db42dc1bbb2cece14b1f39c249a6e570ee2aaadfa10e6c2032b05d743a285b0ab366089a0cd40bbcf7a58f9993e827f603b6088c270fba6ba76f287a1c356c4b75d6d331fb2b92bc328fb52dae36222f62d3dc67cdd09386dda0a5eebe0f7ae908c864b2cab3f560f173402a4a6f5a895895dbcab99964bb3c39495", 0x7d) 04:36:40 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xffffff17, @private0={0xfc, 0x0, '\x00', 0x1}, 0xa0c0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:36:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140), 0x0, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:36:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:36:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0xa, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:36:40 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:36:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x8000000000000) [ 2482.411197] loop7: detected capacity change from 0 to 40 [ 2482.414510] loop6: detected capacity change from 0 to 40 [ 2482.415638] loop0: detected capacity change from 0 to 40 [ 2482.422264] loop4: detected capacity change from 0 to 40 [ 2482.447806] FAT-fs (loop7): count of clusters too big (25166846) [ 2482.447830] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2482.451551] loop3: detected capacity change from 0 to 40 [ 2482.518082] syz-executor.4: attempt to access beyond end of device [ 2482.518082] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2482.518122] Buffer I/O error on dev loop4, logical block 10, lost async page write 04:36:41 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xe6bb, 0xffffffff}}, './file0\x00'}) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000180)={0x32}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x68) 04:36:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000001700)='./file0\x00', 0x1400, 0x1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x4, 0x8, &(0x7f0000001640)=[{&(0x7f0000000240)="08deea8bc9a6d3a6d4c85c9253318eaac5227fb87d32728af1ff767529d7ef725368762ef169300c9cd8edd9c15fc2f824f69f9f52cfbb9da75525c9e02244c62477863779f26293b70d7c6dbaa3c9fc10496f92a67643daf86cee6c33cbd591a1ec02b79ce4202167aa5105a0540690ea276de4c6de49a80051066349fda2a7a8c0faec9c6c8090abbeb2b2312e24caf1f4", 0x92, 0xe8c}, {&(0x7f0000000300)="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", 0x1000, 0x3}, {&(0x7f0000001300)="08456f54c5c9d4be1ffbc520194c9c543e69b106408f8b799eeb7b6697a3c8827ad51251d0e0326ac8bca82461a91e769078244f0415674faff5ec35fdccac058d8192062e0039babfa2077ab0913f87f5b2a16bd33e7358abac4b935610eeadcda226b763f34f09f5d20ca9fc69f5feed5ad60d3520dcb0336ca6033c8a034c2f9314c3093274a69277832c2cc6e35695e9b8e4c51b7fe2d8b6b2d7fe8a3ffa8d2881ce868628497961055e32e8bd8294f9fb99ebf61d26b9c783fef08e05ae058c6a0b9e8a7fee689fda8408eeec002c998ee5d7055da7c11374528e7d9b5eec21", 0xe2, 0x1f}, {&(0x7f0000001400)="ec0ec76663ba1689adf0debaba9e21893d7e1f", 0x13}, {&(0x7f0000001440)="8329f7b230f73a94d26790da00cb47a1ac8bad8a4260e8044c2a1f456c714b5fd61d56c4e559bc725ca8c7a16dd67ca9fcfab7c0df2185eddc7e28b68dd60e6535a4f9b4bc574b4606617cb2400db80b7c4e4424c3cbfabdd31aeeeefbff1c87aad7be9cceb947", 0x67, 0x1}, {&(0x7f00000014c0)="800a6b0ff4272d6bcad96d4cd52761280d8b03bf76640e9411aac6dd1c18d2650aed007920492fb622795a4ab696d9989153e7db88560ebff9f0e3f99e2b67cc89f36605973c321e301afeb26fe580fddf33693f5ae4941d1bc4346fe7207cb13766bf69af94401ade29a76d257ff9d4dbbd048ab088d63380176cd27bddc58fba32cac909df35", 0x87, 0x7}, {&(0x7f0000001580)="a136a02abfd53f39cd8bc8368b045019e8fb2625423e9e9c2ca439ec20bfa86faad723d09b9b", 0x26, 0x5}, {&(0x7f00000015c0)="4717d8f8ec6b20e67b725274023513ffa698a79913b0e2786133bf68a3837d1468c55fb0b6706805c88049c8bc544c05e969c12194d282e03b6d40e9e4e4465a285858a0023fac132376a9183550ea2d7aeb54754b58613cd5d7b1d051cd73f8e4dd4d", 0x63, 0xd772}], 0x2000002, &(0x7f0000001980)=ANY=[@ANYBLOB='nnonumtail=1,uni_xlate=1,uid>', @ANYRESDEC, @ANYBLOB=',pcr=00000000000000000002,pcr=00000000000000000040,euid=', @ANYRESDEC=r2, @ANYBLOB="2c61707072616973652c646f6e745f686173682c736d61636b66736861743d3a2628265e3a2c7569643cb129c726d692213c66b8b6935a495d7ce24d16c14cdf64f17bef80c6c458ed6bc76ce2f72f0f153957ac34dd51df206eb178dbc3e6d37d2bececa530908c16d06fafe2465f", @ANYRESDEC=r3, @ANYBLOB=',context=root,fowner=', @ANYRESDEC=r4, @ANYBLOB=',\x00']) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x389c00, 0x30) 04:36:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x11, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:36:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 60) 04:36:41 executing program 0: sysinfo(&(0x7f0000000240)=""/153) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="da75c30076e03273966770768a063c057989c40969a15543eb2658a6a5e691221eef9daabff4ce9a96616c751c9ea0d57a14cc628d9451d60e3e0da8319884409415a499da1e5ce897895c5d48238221bad278d8761d3d19c0b26304d0035a7ca9908a0529108ec30fae1614014ca075668efd7a73a27a511303a0cba016dd0ed74017af23af6c18904aab8390e4ab11c6417321065e57a0b5b489921bca2e209c3429b950f9aefa5aaca40254b3e7c085c4153ead4c9466635155bb3e2e760137e89217c9c65ef7451f976116aa6c173233d14fa8fecee1360df45ec46d27eba4fa97c245df41680cd27407a5a4990f22223e9ec5"]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) openat(r0, 0xfffffffffffffffc, 0x800, 0x82) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x400, 0x1c) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x68002, 0x2) 04:36:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:36:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2482.706571] loop7: detected capacity change from 0 to 40 04:36:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x78000000000000) [ 2482.719886] loop0: detected capacity change from 0 to 264192 [ 2482.736567] FAT-fs (loop0): Unrecognized mount option "ÚuÃ" or missing value [ 2482.760874] loop6: detected capacity change from 0 to 40 [ 2482.764391] loop0: detected capacity change from 0 to 264192 [ 2482.773741] loop3: detected capacity change from 0 to 40 [ 2482.779648] FAT-fs (loop0): Unrecognized mount option "ÚuÃ" or missing value 04:36:41 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000fb510c140000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080eac7d6d0ceb5bf46f1a3dd2477c363c5f55ae173fb5a1966d0f1172be8720f02cd2747154cb32a2d21d3e0ee21305c0bcef8785b18f0e1198bc9ebf06da1a6147abe747c8485e30329fb3e619992793d0c42f6b42f0aa8e91ee9011e71950265d92c93c8edcc18329c7452a150cb1116e2574d16b2a0a634ddaf7097ecc2bddd4360db30873ce20f61"], 0x68) [ 2482.785899] loop4: detected capacity change from 0 to 40 04:36:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:36:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 61) [ 2482.868912] syz-executor.4: attempt to access beyond end of device [ 2482.868912] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2482.869051] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2482.922636] loop7: detected capacity change from 0 to 40 [ 2482.956567] FAT-fs (loop7): count of clusters too big (25166846) [ 2482.956592] FAT-fs (loop7): Can't find a valid FAT filesystem 04:36:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 62) 04:36:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x18, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:36:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 04:36:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:36:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x100000000000000) 04:36:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{0x2, 0x5, r1}, {0x2, 0x5}, {0x2, 0x3, r2}, {0x2, 0x1, r3}, {0x2, 0x2}, {0x2, 0x0, r4}], {0x4, 0x4}, [{0x8, 0x7, 0xee00}], {0x10, 0x2}, {0x20, 0x2}}, 0x5c, 0x1) syz_io_uring_setup(0x6227, &(0x7f00000003c0)={0x0, 0x5cf7, 0x2, 0x0, 0x105, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000440), &(0x7f0000000480)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000004c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x4, 0x80000001, 0x0, 0x700000, 0x0, 0x1, {0x0, r6}}, 0xd3) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r7, &(0x7f0000000240)='2', 0x1, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={0x3, 0x100071, 0x20000, {r7}}, 0x20) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:36:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0xffffffffffff7dd5, 0x1) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000240)={{r2}, "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"}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2499.401279] loop4: detected capacity change from 0 to 40 [ 2499.403416] loop6: detected capacity change from 0 to 40 04:36:57 executing program 2: socket$inet6(0xa, 0x5, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000eaffffff000000000000000000000000000400"/104], 0x68) [ 2499.431182] loop0: detected capacity change from 0 to 40 [ 2499.437210] syz-executor.4: attempt to access beyond end of device [ 2499.437210] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2499.437230] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2499.456334] loop7: detected capacity change from 0 to 40 [ 2499.456838] ENOMEM in journal_alloc_journal_head, retrying. [ 2499.468391] loop3: detected capacity change from 0 to 40 04:36:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x200000000000000) [ 2499.475275] FAT-fs (loop7): count of clusters too big (25166846) [ 2499.475292] FAT-fs (loop7): Can't find a valid FAT filesystem 04:36:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 04:36:58 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x5, 0x7) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2499.552632] loop6: detected capacity change from 0 to 40 04:36:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2499.564442] loop4: detected capacity change from 0 to 40 04:36:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 63) [ 2499.612245] syz-executor.4: attempt to access beyond end of device [ 2499.612245] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2499.612272] Buffer I/O error on dev loop4, logical block 10, lost async page write 04:36:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:36:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) 04:36:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x300000000000000) 04:36:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) openat(r1, &(0x7f0000000040)='./file1\x00', 0x424001, 0x8) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:36:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0xe0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2499.731703] loop0: detected capacity change from 0 to 40 [ 2499.735625] loop7: detected capacity change from 0 to 40 [ 2499.743786] loop4: detected capacity change from 0 to 40 [ 2499.746051] loop6: detected capacity change from 0 to 40 [ 2499.755060] FAT-fs (loop7): count of clusters too big (25166846) [ 2499.755085] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2499.786218] syz-executor.4: attempt to access beyond end of device [ 2499.786218] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2499.786241] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2499.797101] loop3: detected capacity change from 0 to 40 04:36:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0xffffffffffffffff}, {0x0, 0x0, 0x2801}], 0x804190, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00ea00000000000019000000000004009e64b4c72011972bf4dffa15fa71f4892be85e34d070a9a48f14215e7da8ed5aaa6b2f9cc2608f5c5d9b78949b7b619ea0cba4f7ad12e33b386c4410c46158be90c04cb7b3d8084cc59f46462ce464eda021be8093090ed26d30e1a1a80fbc6b6caea8d8fe093ddce1cb8b6d6034ec5de35411c9f6a405f3be910f2d3db94d5f53159b81db1f621035c91ea3eda7e6"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r2, @ANYRES32=r5, @ANYRESHEX=r4, @ANYRES64=r1, @ANYRESOCT=r6, @ANYRES64=r3, @ANYRES32=r7, @ANYRESOCT]) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x3, 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)="42a6a7f3b4da8773", 0x8, 0x1f}, {&(0x7f0000000340)="b24a39441bb0b4b27347fb5792230612ccb34ca5787158050bc946b982a3ff6637aecc41f955100046857016a8a4d921980eea654fcdad6997e2f780ca800dce69a16d5cdbe7d923daf6e164fd55198bbb04b909e1b1ab2c2b9a0ff2d5a51eb7655bac", 0x63, 0x3f}, {&(0x7f00000003c0)="bdc724fbdbc28f9502db0ab2cead677981522c66607c90d9cb05b012b3934e40a7a9c44016f1113459ec9299ec1a11bdb085a2", 0x33, 0x8}], 0x115000, &(0x7f0000000480)={[{@size={'size', 0x3d, [0x35, 0x33, 0x70, 0x2d, 0x37]}}, {@gid={'gid', 0x3d, r7}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x32, 0x36, 0x34]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x30, 0x74, 0x35, 0x83437c098ddf0a, 0x31, 0x38]}}, {@huge_never}, {@mode={'mode', 0x3d, 0x401}}, {@huge_advise}, {@size={'size', 0x3d, [0x74]}}], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '!\\,'}}, {@appraise}]}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000000)={0x0, r9}) ioctl$PTP_EXTTS_REQUEST2(r9, 0x40103d0b, &(0x7f0000000000)={0x2, 0x4}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r10, &(0x7f0000000240)='2', 0x1, 0x0) pwrite64(r10, &(0x7f0000000240)="cb86f51831e8282db7a589c60c6ca1e7f907372864a72a43304b8c075841fac83330f221512856573ad87e472ab4ec977b962f420d65fbb11d54297df48ac3b1a1a7cc14183282b239fc117e95873a1a2a9ae7d33c054897984b3d3373556243f3a7391303856226732568e99c012d50ae96f599fe2be04ef234617394065e9be4397943e92bc51cc149e380049835e6561a5b7526c8640ed259feaa492708a4d98260a0f701ef5a3397b097753af4e8ac8b6ef83f4be01ebdf2d8d1e7", 0xbd, 0x3a) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:36:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:36:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:36:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 64) [ 2499.991201] loop4: detected capacity change from 0 to 40 [ 2500.044775] loop7: detected capacity change from 0 to 40 [ 2500.060556] FAT-fs (loop7): count of clusters too big (25166846) [ 2500.060581] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2500.075427] syz-executor.4: attempt to access beyond end of device [ 2500.075427] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2500.075465] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2514.580039] loop7: detected capacity change from 0 to 40 04:37:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 65) 04:37:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:37:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:37:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="c0", 0x1, 0x75d6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[], 0x68) 04:37:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x400000000000000) 04:37:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) sendfile(r1, r0, &(0x7f00000001c0)=0x20, 0xfffffffffffff800) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000240)="07c4008154552af379b376ad018e11e75436d7d8e4d3668825957e8ed1607278e541bba98684acca9e2220e053e161e6efafb76f8e7a35ee358294bb0c2a0e98e1095a0a2d52c546aaeb781380fe479d84b87f5f417f5fe7687260291edadfc469773229483d4ce0c54ed5ffdd1d60768260395e8f5b544aaf321cd2d887a97884a3b2397bbed37ba86283b60de5ddba572d97d6ef54e0db00a0c1dd885ace207fed944821875441045eb100a2f5d86b", 0xb0}, {&(0x7f0000000300)="48a6eb17157c4b2cf314d5ca1b41fa2ccaa64229caa6da5b174e550f03c0dd32cd6b57a4981b9a48c805dd87c4366c7efc9b338186eab8d9a3f79bbcfcbce738eb4186042bfb929b8871d15bbec47eeb3779ea856cae12fe6b9a8e1fa34473430c8a6eda19669557d5fc12992eca1089ed401799816d0ddcf3159c7788a3b4c92f24f2c2e7e0fc4be140389636405186ba0026ebb0d658e0a59f48233a7f1abfe7881eb41d0faae92b87c6c64a62a78eab341f145b72cbab446af3d897fb45fd2722b069d09d7c3fff4132217266dcc48fe99ce026a489270c334b3b8d", 0xdd}, {&(0x7f0000000400)="bc0b21417e064766f9cf4ea4623c5bf1092f4b2de355290e0d993844c5aa869fa491547e0be8ebd4e56ca2fbf85920defd3f68b60b5b3402c56a989abd3a67e0c172698ff897c59713b570b75488d39e446762956034fedb7dbd3aec6e74ae0504375221e475", 0x66}, {&(0x7f0000000480)="436b5eda09e733c737943eaa66d100914465bc5b10a46ad540b789e91eb26540aff01b78c2b20ade78e15027e1730c79c1d76a219d0ad99182e06b4a10c40990a4da4bc149d84c4fc3babfe0584c0fd07ddd3e42c9c34833d134c943788390339cdcf92aff809b133cb3122dd18658ebb998ad1b803980737e9aa839f1f05a7da5dc6cbed9b7ef83acce7b07f2be5d93e1a319", 0x93}, {&(0x7f0000000540)="4c53091e8b15a93944343641e41d96a240930fd068ec6a7e5ae7f716eb", 0x1d}, {&(0x7f0000000580)="ba32898e339556b5532de779fcae3dddafe7e1dd344459bdebb102cc187d58927e6e5893b3653d7706db4d14101f60eda15c7f46e4385b1a7ca5f9932a0f8120aa8e99483e9601f5dc64d88b5b6b5c08f6268b8b94264227a756891cd6b808e730d9b34eaabbf692c515670e81fd553c6f1017698130c379cab495bef3dc55f57f75361d7a6bc2293c1257499ba08e1c0674c404665502e967012c61d708a982c38ed6c7e6ba72f4d481a1d99c02c0b4fbc21d56a1785577ef2bc1bc", 0xbc}], 0x6, 0x5, 0x7fff) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:37:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x480, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:37:13 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2514.606253] FAT-fs (loop7): count of clusters too big (25166846) [ 2514.606290] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2514.618258] loop3: detected capacity change from 0 to 40 [ 2514.660521] loop0: detected capacity change from 0 to 8 [ 2514.665806] loop6: detected capacity change from 0 to 40 [ 2514.667475] loop4: detected capacity change from 0 to 40 [ 2514.696449] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.714565] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.714771] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.714866] FAT-fs (loop0): Directory bread(block 5) failed 04:37:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2514.743474] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.757948] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.758568] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.758655] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.758700] FAT-fs (loop0): Directory bread(block 5) failed 04:37:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)) 04:37:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) [ 2514.779381] FAT-fs (loop0): Directory bread(block 5) failed [ 2514.798453] syz-executor.4: attempt to access beyond end of device [ 2514.798453] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2514.798496] Buffer I/O error on dev loop4, logical block 10, lost async page write 04:37:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0xa00, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:37:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 66) [ 2514.870343] loop3: detected capacity change from 0 to 40 [ 2514.888193] loop7: detected capacity change from 0 to 40 [ 2514.891017] FAULT_INJECTION: forcing a failure. [ 2514.891017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2514.891045] CPU: 1 PID: 11173 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2514.891066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2514.891077] Call Trace: [ 2514.891082] [ 2514.891089] dump_stack_lvl+0x8b/0xb3 04:37:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x500000000000000) [ 2514.891124] should_fail.cold+0x5/0xa [ 2514.891152] _copy_from_user+0x2a/0x170 [ 2514.891185] memdup_user+0x65/0xd0 [ 2514.891217] strndup_user+0x70/0xe0 [ 2514.891244] __x64_sys_mount+0x133/0x300 [ 2514.891272] ? path_mount+0x1f80/0x1f80 [ 2514.891297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2514.891320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2514.891348] do_syscall_64+0x3b/0x90 [ 2514.891375] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2514.891395] RIP: 0033:0x7f50e527b04a [ 2514.891408] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2514.891425] RSP: 002b:00007f50e27eefa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2514.891443] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e527b04a [ 2514.891455] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f50e27ef000 [ 2514.891466] RBP: 00007f50e27ef040 R08: 00007f50e27ef040 R09: 0000000020000080 [ 2514.891477] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 2514.891487] R13: 0000000020000100 R14: 00007f50e27ef000 R15: 0000000020000140 [ 2514.891518] [ 2514.982747] loop6: detected capacity change from 0 to 40 04:37:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x600000000000000) 04:37:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:37:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:37:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x1100, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:37:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3e5, 0x0, &(0x7f0000000180), 0x201041, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000180)=0x6e) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:37:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x7fff}}, './file0\x00'}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:37:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 67) 04:37:30 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x3c}, @in6=@remote, 0x4e21, 0x9, 0x4e21, 0xfffc, 0x2, 0x20, 0x60, 0x32}, {0x8, 0xdd, 0x77f, 0x81, 0x3, 0x80000000, 0x3ff, 0x7ff}, {0x7, 0x7, 0x8001, 0x8}, 0x56ca444c, 0x6e6bc0, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast1, 0x4d4, 0x33}, 0xa, @in=@empty, 0x3504, 0x4, 0x0, 0x0, 0x8001, 0x5, 0x5}}, 0xe8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 2532.039483] loop6: detected capacity change from 0 to 40 [ 2532.042942] loop7: detected capacity change from 0 to 40 [ 2532.048357] loop3: detected capacity change from 0 to 40 [ 2532.087143] loop0: detected capacity change from 0 to 1 [ 2532.094199] loop4: detected capacity change from 0 to 40 [ 2532.124576] loop0: detected capacity change from 0 to 1 04:37:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 68) [ 2532.184159] syz-executor.4: attempt to access beyond end of device [ 2532.184159] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2532.184202] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2532.201477] loop7: detected capacity change from 0 to 40 [ 2532.215033] FAT-fs (loop7): count of clusters too big (25166846) [ 2532.215050] FAT-fs (loop7): Can't find a valid FAT filesystem 04:37:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x1800, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:37:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:37:45 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f00000000c0)={0x3c, 0x6, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x9, [0x3, 0x8001]}}, @enc_lim={0x4, 0x1, 0xd0}, @padn={0x1, 0x1, [0x0]}, @pad1, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x100, @mcast2, 0x6}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:37:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x206080, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffff6) 04:37:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:37:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x700000000000000) 04:37:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 69) 04:37:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2547.377122] loop4: detected capacity change from 0 to 40 [ 2547.410353] loop6: detected capacity change from 0 to 40 [ 2547.420279] syz-executor.4: attempt to access beyond end of device [ 2547.420279] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2547.420300] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2547.430101] loop3: detected capacity change from 0 to 40 04:37:45 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x22}, 0x28) [ 2547.446618] loop7: detected capacity change from 0 to 40 [ 2547.448649] loop0: detected capacity change from 0 to 40 04:37:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2547.466190] FAT-fs (loop7): count of clusters too big (25166846) [ 2547.466212] FAT-fs (loop7): Can't find a valid FAT filesystem 04:37:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x2800, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:37:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) getgroups(0x4, &(0x7f0000000000)=[r1, r1, r1, r1]) lchown(&(0x7f0000000180)='./file0\x00', 0x0, r2) [ 2547.522642] loop4: detected capacity change from 0 to 40 04:37:46 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x14080, 0x100) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x1ff, 0xff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:37:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="62d53ab92ceadf417f6762eb3ad93cacb324d1ed01800000b44b7da2700931df50b087c61a8c0dc72e5c24cfcde94d9c1d11e04cb792b7efbc6fc8d970d7ff4786970eceeb5e3dda23129c744f3a3ae17c910e4d550e3ac996534f74fcf52c81effa4c7da3946c1ccbd5d8d1f85afa8ded9e0eda482269191449fa46d5c12b63eac0d0bf2a20bf927786239d4035303e96415d", @ANYRES32, @ANYRES64=0x0, @ANYRES32]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2080, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0xfffffffffffffff8, 0xfa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) unlinkat(r2, &(0x7f0000000040)='./file1\x00', 0x200) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendto$unix(r2, &(0x7f0000000180), 0x0, 0x48010, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = dup2(r0, r2) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file1\x00', r0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2547.571340] syz-executor.4: attempt to access beyond end of device [ 2547.571340] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2547.571365] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2547.675427] FAT-fs (loop0): Unrecognized mount option "bÕ:¹" or missing value [ 2547.697560] FAT-fs (loop0): Unrecognized mount option "bÕ:¹" or missing value 04:38:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x8004, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2571.321180] loop0: detected capacity change from 0 to 40 [ 2571.337894] loop3: detected capacity change from 0 to 40 [ 2571.345256] loop7: detected capacity change from 0 to 40 [ 2571.378528] loop6: detected capacity change from 0 to 40 [ 2571.383601] loop4: detected capacity change from 0 to 40 04:38:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x389040, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1/file0\x00'}) sendmsg$sock(r1, &(0x7f00000008c0)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @empty}, 0x1, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)="e0516adc6a63f84ec321062ce8585181f8fc6138d572c27991a2aa0d53af524969ed8857b731c2e18929d0822006f6ca8f2ab9fff67fad0d59c59bdad2f0d4868aec44092d53b009fccedfc23044a694e12b128a54bb9ab4b30e6b644c85bd78b286dd37df4f79a73a48f071708215e421d34242b678a563bc750c89015f8dfba0d8bcc7104740b94bbef4f946610c108e5b8a852118b31ada31bf5829b948a1f253bdc613f72f2fb00cd4c6fefe428f3971998528e2ba32e9049731a143b0b5e99447a37f0c0a2613c7eb701b5b5c582b0b", 0xd2}, {&(0x7f0000000340)="cf324d643d685f0416c74ecbad5f2ee1c0fcdba26258a32a6dd27c6a255015c93b14ddbf6e1e6df7486e5e172abc75d2adbf9624c3a15a2f15dd3092b01195fc29f56fd4e7be46", 0x47}, {&(0x7f00000003c0)="e8c25519345fd9477c67e894e9728de00f9171612af6d3c47e610cef6b0d985b686efef340d19937c33b5f2a2d916e6331a74ce6136d6057c75bcd4ac005dbcfb2c945a98b75432d527bbd5e5c369233240b8da60f118fe17b40eb66c2ad8c7b41243306181f7bdd6a4de4f96cd9f6a0101fba5aa0edf46549503f252daae75540f4af9054d8ef6ac819132bdc36fe09d1378dbc8a44db", 0x97}, {&(0x7f0000000480)="42b380db6dc3a952b4620c3c76849a5d0d725fb6dd0211249158390e6845b0bc684021e9c9137d2984439f35e2420120828de4fbf2e4491ec340281a5c258b0df95724066af6bc4fd6c12508cdc8f4a5232614818f202258031611903c51bfa72408fe6f", 0x64}, {&(0x7f0000000500)="c76999a3ed267b9663e4b1992c345336f99b289e68a4295a600e1ed53bfffdb9e203a72f2309bc5acbd6a93d4b7e11764a9bae36e63874011ec0cd13a7d64044831128507765ae1be962f93319575dc7af2b7d7ffe38bdbef425cbb10c89dc9c1294e45d41d3706aa5106e86c8a4560a6cdd33fc98cc89372fe9becb5dae7d2afd63c488f49efd62182f015572507c366c073ae50f73a41dd685787762f477bc5715c49cd9be82c92454b42302f051e47d95f71985e2d9400f6a9673bf43d9a2eae05868804e22906fb1618682f6d9a1d8b30965b7e9fc1d33df", 0xda}, {&(0x7f0000000600)="4394d79ddb89531f498bd698e1bf552249fa302de85cea08c300b2f93c55c857314409b69fa7951d9a63658692942359cc59d4e52e2be1731f73e0d3cb44b6aff3831ee459c9095e647fcbbcb8b249430d7b68df3219716b38e77cc9e943a185badc29a1071081e4a6ce98c4c01afd298507d3f594a7247a6cd58302a7a85c4cb03f201dc860dc5845b425a7880f3d3eed986d0e74bfdb300551d27795", 0x9d}, {&(0x7f00000006c0)="230dc5095f1e0496d090c5975916503ac1df2476e37731e84b66592f63f006", 0x1f}, {&(0x7f0000000700)="467c15", 0x3}, {&(0x7f0000000740)="3cc51fdb34e2ae0a9519834afe25d52cbb39c3b58b1661af7d32761884ae1695624c272409d7706a5f", 0x29}, {&(0x7f0000000780)="4480455ce59773cf94de0b6ed836ce516908e15522b116315ebc10b5a715cc645a65cd2faf25f0184b619ac2e6f34ce590f598608c5d5ebf6c9c0ca55a43699a0ed9b5fe624b20cdc7b47eed6d49835929cd61c4b621936261b040a994", 0x5d}], 0xa}, 0x20000020) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4a0001, 0xd6) openat(r0, &(0x7f0000000900)='.\x00', 0x2000, 0x80) 04:38:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) mknodat$null(r3, &(0x7f00000003c0)='./file0\x00', 0x10, 0x103) openat(r0, &(0x7f0000001500)='./file1\x00', 0x80040, 0x6) recvmmsg$unix(r1, &(0x7f0000003f40)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f0000001cc0)=""/177, 0xb1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/121, 0x79}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f00000001c0)=""/37, 0x25}], 0x8}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/20, 0x14}], 0x2, &(0x7f0000001640)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/49, 0x31}, {&(0x7f00000016c0)=""/175, 0xaf}, {&(0x7f0000001780)=""/94, 0x5e}, {&(0x7f0000001c40)=""/125, 0x7d}, {&(0x7f0000001880)=""/239, 0xef}, {&(0x7f0000001980)=""/84, 0x54}], 0x6, &(0x7f0000001a80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x4, 0x40012042, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:38:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:38:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 70) 04:38:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:38:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x800000000000000) 04:38:09 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000008000"/104], 0x68) 04:38:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6dcb002000f801", 0x9}, {0x0, 0x0, 0x6}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect(r0, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0x80) openat(r0, &(0x7f0000000000)='./file2\x00', 0x100, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4001, 0x2) 04:38:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 71) [ 2571.466192] syz-executor.4: attempt to access beyond end of device [ 2571.466192] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2571.466221] Buffer I/O error on dev loop4, logical block 10, lost async page write 04:38:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r2 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x80800, 0xf6) openat(r2, &(0x7f0000000140)='./file0\x00', 0x420001, 0x102) 04:38:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0xe80) 04:38:10 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYRESHEX=r2, @ANYBLOB="89b052b25d0260e99322ff2b6cec8fe17d773a7665585e200d93537bd96173369e579e0c7b248cdf85cc73b5be8f093b82f60ed43f68f497a8f0e7463aa1a143ad9d7c73be7b48607b2824c38ba1542a9dee17483745471de687b2d2b1fc5ae2641aa4922dfd060f3a232492c54f8dccb8e831ca97cdc7dbf75731809b57d1d99eb5bf87239aab8409e5480b19923e165dfd6dd261ebb07e64f7234b7b122045b656db98bb3ea229a96da85b24074d8a", @ANYRESHEX, @ANYRES64=r0], 0x68) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000000)) [ 2571.505042] FAT-fs (loop0): bogus number of reserved sectors [ 2571.505058] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2571.507721] loop7: detected capacity change from 0 to 40 [ 2571.510468] FAULT_INJECTION: forcing a failure. [ 2571.510468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2571.510492] CPU: 1 PID: 11286 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2571.510509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2571.510520] Call Trace: [ 2571.510524] [ 2571.510530] dump_stack_lvl+0x8b/0xb3 [ 2571.510561] should_fail.cold+0x5/0xa [ 2571.510585] _copy_from_user+0x2a/0x170 [ 2571.510613] memdup_user+0x65/0xd0 [ 2571.510637] strndup_user+0x70/0xe0 [ 2571.510660] __x64_sys_mount+0x17c/0x300 [ 2571.510684] ? path_mount+0x1f80/0x1f80 [ 2571.510705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2571.510724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2571.510753] do_syscall_64+0x3b/0x90 [ 2571.510775] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2571.510792] RIP: 0033:0x7f50e527b04a [ 2571.510804] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:38:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0xe000, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:38:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:38:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 72) [ 2571.510818] RSP: 002b:00007f50e27eefa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2571.510834] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e527b04a [ 2571.510844] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f50e27ef000 04:38:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x1800000000000000) [ 2571.510854] RBP: 00007f50e27ef040 R08: 00007f50e27ef040 R09: 0000000020000080 04:38:10 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) openat(r2, &(0x7f0000000000)='./file0\x00', 0x101401, 0x6) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2571.510863] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 2571.510872] R13: 0000000020000100 R14: 00007f50e27ef000 R15: 0000000020000140 [ 2571.510899] [ 2571.520855] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value 04:38:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x100) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2571.629413] loop3: detected capacity change from 0 to 40 [ 2571.670611] loop7: detected capacity change from 0 to 40 [ 2571.677628] loop4: detected capacity change from 0 to 40 [ 2571.685539] FAT-fs (loop7): count of clusters too big (25166846) [ 2571.685553] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2571.693905] loop0: detected capacity change from 0 to 40 [ 2571.751421] loop6: detected capacity change from 0 to 40 04:38:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x3f00000000000000) 04:38:27 executing program 2: io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000000), 0x1) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:38:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:38:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:38:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 73) 04:38:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0xe80) 04:38:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) r1 = open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) getdents(r1, &(0x7f0000000040)=""/22, 0x16) 04:38:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) creat(&(0x7f0000000700)='./file0\x00', 0x182) setresuid(0x0, r2, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x9, 0x5, &(0x7f0000000440)=[{&(0x7f00000001c0)="da428c04", 0x4, 0x8}, {&(0x7f0000000240)="0e71b1c3742cd6120e1f591b9f5405d9daf4a320d540994d024fee5eb26c4569da4da5ad6f34b200a1ca4d37558a7216905f8f2bbe8d8438e9f9adad2f5b474058b305115a8067802d16b7d0fdb2c900d64d29374ed4a79f4b00a8407f241f0abcac2b2ace8906605884b9a2e116a90a5a117e59a5f194", 0x77, 0x5}, {&(0x7f00000002c0)="6abfeab8906204032c73a23da35f6654f98d3945aeef1ea812a25612eabb2d3fd0623e3ebb9ca38f1c429331d37d8ab7f12925f3e42843e08d43537b3a62d39e102baf5e2296d7d7ebaa8c4063851b23b2761835283a8eb1c9a953b2df74c04e09cfbb6924fd0645177368c192f3c5fffd9731c89f4be5bed4c2822b16752b14045c84c2e285a7b97c288909d8507dacbee186955e3cb088732067b2a892", 0x9e, 0x3}, {&(0x7f0000000380)="eb37d71be52e2e6b93dcf2e13441825a9c56d175b0121021", 0x18}, {&(0x7f00000003c0)="16e14c410e3a3eb7323e504e874e5626e014ad7ab5660b8242db6e0146e8f8d3171388abde0981b0816e44f3483a2f72a68556118a7f1a8da4c6f3c1070ad95de263f1d13918f1d507128a8d1b205b799765350f46c994c117ad2c18b8ef5a27d34132cd", 0x64}], 0x2021001, &(0x7f0000000540)={[{@map_off}, {@uid={'uid', 0x3d, r3}}, {@cruft}], [{@dont_appraise}, {@fowner_lt={'fowner<', r2}}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}]}) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x4a0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose}, {@fscache}], [{@euid_eq={'euid', 0x3d, r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\n&!'}}, {@obj_type={'obj_type', 0x3d, ':@)@{\xf7.:&'}}]}}) [ 2588.747538] loop6: detected capacity change from 0 to 40 [ 2588.758633] loop0: detected capacity change from 0 to 40 [ 2588.760423] loop4: detected capacity change from 0 to 40 [ 2588.763179] loop3: detected capacity change from 0 to 40 [ 2588.776623] loop7: detected capacity change from 0 to 40 04:38:27 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x1, {0x60, {0x0, 0x0, 0x3}, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0xbba, 0x3, 0x5, 0x7fffffff, 0x8, 0x80, 0x5, 0x9, 0x8, 0x6, 0xfff, 0x2, 0x7f, 0x8}}, 0xa0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:38:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:38:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:38:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0xe80) 04:38:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 74) 04:38:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x6, 0x4, &(0x7f0000001400)=[{&(0x7f0000000240)="71a4e05fa7bee132ec3ef8e0585a9bf82f99814e9b8d3f5d29", 0x19, 0x89d}, {&(0x7f0000000280)="1c8c530dceef4f7e96ecf7f6497e10df9b34eb655d93b8e262ea52efe40c4a09f1ae4e49f61aa403044e8a071c4defd081832be5ae431da5931f19b18289bdf862", 0x41, 0x800}, {&(0x7f0000000300)="e9acc9a3b3a64d453bc6744b8132de721faf425abec16325d37bc5505acd852efdce994f7201c82f42e7ce98488ca59068ad581ee907ff500778216177408b19733d8ffcbe76d3688f77c7faf9dfdb18f89f9b41cbb06dc24d4375f3df8340ab76e2d1fe17e8ce59804496d023882c49307b4f8dfa84928f702c9ae2c4ee8fa0310a3a2823181e4dc219e09e5bfe65f5a81d79126981a887baf7275c50ef942b14bb34588ebff13fdcc3e8620b57bb321c9e50ce46ee8431b4de8e743c22d3aff6c5584b7af671f7928bf52b094431cd4524c4b15399a5", 0xd7, 0x1f}, {&(0x7f0000000400)="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", 0x1000, 0x1ff}], 0x2010000, &(0x7f0000001480)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x35, 0x38, 0x65, 0x65, 0x33, 0x2d, 0x37, 0x37]}}], [{@fowner_lt={'fowner<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}]}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x509000, 0x80) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:38:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xd775000000000000) [ 2588.940021] loop4: detected capacity change from 0 to 40 04:38:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="6018bc4c1c01010000000020e4b6c3ab2e699bd0c2cf8c970822c1", 0x1b}, {0x0, 0x0, 0x2800}], 0x410, &(0x7f0000000040)=ANY=[@ANYRES16]) chdir(&(0x7f0000000140)='./file1\x00') truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2588.959746] loop3: detected capacity change from 0 to 40 [ 2588.968772] loop7: detected capacity change from 0 to 40 [ 2588.981855] FAT-fs (loop7): count of clusters too big (25166846) [ 2588.981870] FAT-fs (loop7): Can't find a valid FAT filesystem 04:38:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2589.041200] loop6: detected capacity change from 0 to 40 [ 2589.047773] loop0: detected capacity change from 0 to 40 [ 2589.063702] FAT-fs (loop0): Unrecognized mount option "ÿÿ" or missing value [ 2589.090057] loop0: detected capacity change from 0 to 40 [ 2589.092091] FAT-fs (loop0): Unrecognized mount option "ÿÿ" or missing value [ 2589.096836] loop4: detected capacity change from 0 to 40 04:38:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0xe80) 04:38:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:38:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:38:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000) 04:38:44 executing program 2: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000)=0x4, 0x4) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000008f00)=[{{&(0x7f00000014c0)={0x2, 0x0, @dev}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000001500)="a2df153423fdfe41a35fa4172985ad3b4f5ef1cefa1cd8", 0x17}, {&(0x7f0000001540)="f5d7839924cd5ec34a6ee1f05301e623e5e8be6af6bfc43b7b4999a117f44fd525db344951ff9fc3a717dd869fa37fa10b0dd0f3c377c24ef6bc3913424e67815bf39bee35ae013caa804311bd1381d73ef2", 0x52}, {&(0x7f0000003640)="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", 0x574}], 0x3, &(0x7f0000004840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'erspan0\x00', &(0x7f00000002c0)={'gre0\x00', r4, 0x10, 0x10, 0x8, 0x1, {{0x1e, 0x4, 0x0, 0x2b, 0x78, 0x68, 0x0, 0x1f, 0x4, 0x0, @broadcast, @empty, {[@timestamp_prespec={0x44, 0x4, 0xe8, 0x3, 0x2}, @timestamp_addr={0x44, 0xc, 0xa3, 0x1, 0x9, [{@private=0xa010101, 0x1f}]}, @noop, @timestamp_prespec={0x44, 0x4c, 0x51, 0x3, 0x6, [{@empty, 0x1}, {@multicast1, 0xfffffffd}, {@local}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@multicast1, 0x3}, {@multicast2, 0x7f}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x10001}, {@multicast1, 0x1}, {@private=0xa010102}]}, @generic={0x83, 0x6, "83921b7a"}]}}}}}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="01096ef0209c79a561b0", @ANYRES32=r0, @ANYBLOB="08000000b34500002e3566697e653000"]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000000)={0x0, r8}) ppoll(&(0x7f0000000080)=[{r6, 0x1008}, {r7, 0xc0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={[0x2]}, 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r9, &(0x7f0000000240)='2', 0x1, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r9, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x9, 0x17}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008004}, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000413000000000000e44d2c39139d000000000000000000000000000000000000000000000000000000000001000000000000ffffffffffffffe900"/104], 0x68) 04:38:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) setresuid(r0, r2, r1) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r3, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x82307201, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 04:38:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:38:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 75) [ 2605.979107] loop3: detected capacity change from 0 to 40 [ 2605.983359] loop4: detected capacity change from 0 to 40 [ 2606.006330] loop0: detected capacity change from 0 to 40 [ 2606.050769] loop6: detected capacity change from 0 to 40 04:38:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, 0x0, 0xe80) [ 2606.076987] loop7: detected capacity change from 0 to 40 [ 2606.087189] FAULT_INJECTION: forcing a failure. [ 2606.087189] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2606.087220] CPU: 1 PID: 11390 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2606.087243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2606.087257] Call Trace: [ 2606.087263] [ 2606.087270] dump_stack_lvl+0x8b/0xb3 [ 2606.087309] should_fail.cold+0x5/0xa [ 2606.087349] strncpy_from_user+0x34/0x3d0 [ 2606.087383] getname_flags.part.0+0x95/0x4f0 [ 2606.087424] getname_flags+0x9a/0xe0 [ 2606.087458] user_path_at_empty+0x2b/0x60 04:38:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) [ 2606.087494] __x64_sys_mount+0x1e9/0x300 [ 2606.087526] ? path_mount+0x1f80/0x1f80 [ 2606.087556] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2606.087581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2606.087614] do_syscall_64+0x3b/0x90 [ 2606.087646] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2606.087668] RIP: 0033:0x7f50e527b04a [ 2606.087684] 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 04:38:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2606.087704] RSP: 002b:00007f50e27eefa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2606.087725] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e527b04a [ 2606.087739] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f50e27ef000 [ 2606.087752] RBP: 00007f50e27ef040 R08: 00007f50e27ef040 R09: 0000000020000080 [ 2606.087765] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 2606.087777] R13: 0000000020000100 R14: 00007f50e27ef000 R15: 0000000020000140 [ 2606.087814] 04:38:44 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000038274d570e4f63a200000000000000001400000000000600000000000000000000000000005222775fd470128274b616a2faaef3c70000000000000000000000000000000000007abc00"/112], 0x68) [ 2606.205812] loop3: detected capacity change from 0 to 40 04:38:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 76) 04:38:44 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x102004, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYBLOB="652f4e34be393ae59f9b47221fb170863da710bcc94af61b49f85e9a9600e997ba38e43a5d9b4e2cc6743ad632c04727675260d0a602435ac575f2fe9a559c9a802c630ed4315f24a52b57cd3e06f1cdeb80fa110b4937fe8d006f7706358f3ef81c153403b0b68071cc2ceefab787fe323a787e66796801", @ANYRESDEC=r0]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2606.252237] loop4: detected capacity change from 0 to 40 04:38:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfeffffffffffffff) [ 2606.324009] loop7: detected capacity change from 0 to 40 04:38:44 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)={0x3a, 0x8, 0x0, 0x3, 0x0, [@private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @local]}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0xec, "e5aa191145aaf1570a608a95938c43c4f4855341fde90d069a10713e38492befe6d3d589b74081083ba5798b397ad70782d21014178e4bcbb517039aeaf8990c3568e04b8a41d9a5f488b1c60693a9fad4c233901d6d8b339f9e0d98d088d5c5a4491d3971fe355d9fdf6704abb8eae0ccdeda10f36fe120a28b1fcaebcefdc6bc3413c2133d3eabc467af2145cc90d3b5cede8f891a00dc362a6ac33fe966fe33df5a72b0378df76e8689436a0ccb4d3b6909b4dc49063a053f41805960adc9ac813959a80393157a4aa5918f8cc394193bca087533a561ce5b6b3f19c71f14dcf0e2b949487c632a1662bc"}, &(0x7f0000000080)=0x110) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 2606.330148] FAULT_INJECTION: forcing a failure. [ 2606.330148] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2606.330195] CPU: 1 PID: 11404 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2606.330218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2606.330233] Call Trace: [ 2606.330239] [ 2606.330247] dump_stack_lvl+0x8b/0xb3 [ 2606.330286] should_fail.cold+0x5/0xa [ 2606.330320] strncpy_from_user+0x34/0x3d0 [ 2606.330355] getname_flags.part.0+0x95/0x4f0 [ 2606.330396] getname_flags+0x9a/0xe0 [ 2606.330430] user_path_at_empty+0x2b/0x60 [ 2606.330466] __x64_sys_mount+0x1e9/0x300 [ 2606.330498] ? path_mount+0x1f80/0x1f80 [ 2606.330528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2606.330554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2606.330586] do_syscall_64+0x3b/0x90 [ 2606.330623] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2606.330646] RIP: 0033:0x7f50e527b04a [ 2606.330666] 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 [ 2606.330686] RSP: 002b:00007f50e27eefa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2606.330707] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e527b04a [ 2606.330721] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f50e27ef000 [ 2606.330734] RBP: 00007f50e27ef040 R08: 00007f50e27ef040 R09: 0000000020000080 [ 2606.330747] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 2606.330759] R13: 0000000020000100 R14: 00007f50e27ef000 R15: 0000000020000140 [ 2606.330806] [ 2606.343905] loop0: detected capacity change from 0 to 40 [ 2606.377331] loop0: detected capacity change from 0 to 40 [ 2606.407273] loop6: detected capacity change from 0 to 40 04:38:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:38:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, 0x0, 0xe80) 04:38:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xffffff0f00000000) 04:38:59 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xba0, {{0xa, 0x4e23, 0x1f, @loopback, 0x100}}, {{0xa, 0x4e24, 0x2, @empty, 0x6}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@mcast2, 0xe6, 0x2, 0x3, 0x8, 0x6b14, 0x100}, 0x20) 04:38:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 77) 04:38:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0xfffffdc2}, {0x0, 0x0, 0x2800}], 0xd2, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x465400, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000df0000000018000000", @ANYRES32=r1, @ANYBLOB="01000000000000002e2f66696c653000"]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000036ea30000000000000000000000000000000000001a9d4bacb5f6bd02c5a5dff53c1dd9d377fb2a70b045f8f3db6c273ea35a71ccfa08c236f807efc46d519d62e6f9508dbeb08c4fe0a5ad55b97efb533e46c19e432f193ec9f16b60aee168afcc4959939d5d4a29dfb2b1b9706fe61c3f3f82a8e874db16a2c93382c86a4153fe30e61ac60b197d43c3b294d2d5ccb026f4deae83595b216237d0f55b44b80f667649007bfa8412df4a9148d5f8422f5ac95283", @ANYRES32=r4, @ANYBLOB="00000000fcffffffffffffff00"/28]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) setresuid(r5, r7, r8) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) setresuid(0x0, 0x0, 0x0) r9 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x1, r3, 0x0, 0x0, r6, 0x0, 0xf1e7}, 0x0, 0x0, 0x6, 0x1, 0x9, 0x4, 0x200, 0x6, 0x5, 0x6, r9}) 04:38:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000240)='./file1\x00', 0x20) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) openat(r2, &(0x7f0000000180)='./file1\x00', 0x680142, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2621.490006] loop6: detected capacity change from 0 to 40 [ 2621.491675] loop0: detected capacity change from 0 to 40 [ 2621.500386] loop4: detected capacity change from 0 to 40 [ 2621.502597] loop7: detected capacity change from 0 to 40 [ 2621.530074] FAT-fs (loop7): count of clusters too big (25166846) [ 2621.530097] FAT-fs (loop7): Can't find a valid FAT filesystem 04:38:59 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0xa, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2621.540428] loop3: detected capacity change from 0 to 40 04:39:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x11, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:39:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:39:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x141302, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:39:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xffffffff00000000) 04:39:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, 0x0, 0xe80) 04:39:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 78) 04:39:00 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 2621.664539] loop4: detected capacity change from 0 to 40 [ 2621.666733] loop0: detected capacity change from 0 to 40 [ 2621.669072] loop6: detected capacity change from 0 to 40 [ 2621.698507] loop7: detected capacity change from 0 to 40 [ 2621.705179] loop3: detected capacity change from 0 to 40 04:39:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x18, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:39:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0xfffffffffffffffd}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) fadvise64(r1, 0x1f, 0x3, 0x4) 04:39:14 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="140000000000000001000000010000f6", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32], 0xe8}, 0x2000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180), 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="6669000065720000000000000000000000000000000000f8ffffffffffffff0004000000000000000000b63b8b5eaecff2deb00900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6b01b8396d93cf740012fbf522b679b982d439610e4502066e9601f6fbc69c56f4a7cba64d958857939c6b167437d3d60d42904b2f41fb88169baf982baaec57a6c4ffa20f9e5aed3fd3edffda821b19808d6c4acc4bb212fb3f8fdbab003dd6c4236e0d0efde3e2432a7f734d2dd669b1930ba61fb56e957a450e107cc1f8b02d26a341de519f42ad511661de6a040a9cd8816d3360f2e968b000a6ef959e10d232b6f3aec19436fe2e3ff54d938"], 0x68) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000700)) 04:39:14 executing program 3: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000)=0x4, 0x4) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000008f00)=[{{&(0x7f00000014c0)={0x2, 0x0, @dev}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000001500)="a2df153423fdfe41a35fa4172985ad3b4f5ef1cefa1cd8", 0x17}, {&(0x7f0000001540)="f5d7839924cd5ec34a6ee1f05301e623e5e8be6af6bfc43b7b4999a117f44fd525db344951ff9fc3a717dd869fa37fa10b0dd0f3c377c24ef6bc3913424e67815bf39bee35ae013caa804311bd1381d73ef2", 0x52}, {&(0x7f0000003640)="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", 0x574}], 0x3, &(0x7f0000004840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'erspan0\x00', &(0x7f00000002c0)={'gre0\x00', r4, 0x10, 0x10, 0x8, 0x1, {{0x1e, 0x4, 0x0, 0x2b, 0x78, 0x68, 0x0, 0x1f, 0x4, 0x0, @broadcast, @empty, {[@timestamp_prespec={0x44, 0x4, 0xe8, 0x3, 0x2}, @timestamp_addr={0x44, 0xc, 0xa3, 0x1, 0x9, [{@private=0xa010101, 0x1f}]}, @noop, @timestamp_prespec={0x44, 0x4c, 0x51, 0x3, 0x6, [{@empty, 0x1}, {@multicast1, 0xfffffffd}, {@local}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@multicast1, 0x3}, {@multicast2, 0x7f}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x10001}, {@multicast1, 0x1}, {@private=0xa010102}]}, @generic={0x83, 0x6, "83921b7a"}]}}}}}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="01096ef0209c79a561b0", @ANYRES32=r0, @ANYBLOB="08000000b34500002e3566697e653000"]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000000)={0x0, r8}) ppoll(&(0x7f0000000080)=[{r6, 0x1008}, {r7, 0xc0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={[0x2]}, 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r9, &(0x7f0000000240)='2', 0x1, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r9, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x9, 0x17}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008004}, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000413000000000000e44d2c39139d000000000000000000000000000000000000000000000000000000000001000000000000ffffffffffffffe900"/104], 0x68) 04:39:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) 04:39:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 79) 04:39:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:39:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x6) [ 2636.136087] loop6: detected capacity change from 0 to 40 [ 2636.148630] loop4: detected capacity change from 0 to 40 04:39:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x138, 0x11, 0x9, 0x401, 0x70bd2c, 0x25dfdbfb, {0x6, 0x0, 0x4}, [@generic="642ce3e40495a12fd5233309666afbab31904e07e3cb2d9e795ae776f6604cd96c4a616cf5dad962a77e7f1258087ff3c3c3751f51300e85093d2b380a7f3de58167009cc9", @nested={0xdb, 0x32, 0x0, 0x1, [@generic="b1d50400a6576886485196aea1ccef27b3c5f112825a4356c69b62ecce91b2affcdda1ee55b739db747795a12076fd553c566b9642ea19c266cdfd1e657889ac36b4710075efa1780e62a470cf5d5dcd135184bb4728f724edc9eb9213b432067ba6c169666a04ef232eea077cf70c775baa014cc66c48d2062d0dbd59f25adc232aee283caed1ac285820f21689b314ba605dc728ec971908e3dc2cfe8184bca3c540", @typed={0x8, 0x5c, 0x0, 0x0, @u32=0xd98}, @typed={0x8, 0x51, 0x0, 0x0, @fd=r0}, @typed={0x4, 0x95}, @typed={0x14, 0x5f, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @typed={0xc, 0x2c, 0x0, 0x0, @u64=0x6}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x880}, 0x40000) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2636.154638] loop0: detected capacity change from 0 to 40 04:39:14 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) r1 = open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) getdents(r1, &(0x7f0000000040)=""/22, 0x16) [ 2636.176710] loop7: detected capacity change from 0 to 40 [ 2636.199308] FAT-fs (loop7): count of clusters too big (25166846) [ 2636.199332] FAT-fs (loop7): Can't find a valid FAT filesystem 04:39:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) 04:39:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x28, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2636.246729] loop3: detected capacity change from 0 to 40 04:39:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, 0x0, 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:39:14 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x380c14, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0xb3) readlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)=""/83, 0x53) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x152) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0/file0\x00'}) 04:39:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) sendto$unix(r1, &(0x7f0000000240)="f387903ce213a2cdd499e01019fac5155c8e6c022c07481e545b586ab08182ea3b728213e2540ce30f1ed7f4012931759506e752502211994671ddf43513997f83e604a52d791656f899da4e7f3cf32b608c5c995520c364bf5c0f04458e889f8a7ce1d804661e49a2dd584047b89e7270883151920a654da4c52f1969ac28e5741257c8258d5d89d2", 0x89, 0x0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) 04:39:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 80) [ 2636.312537] loop4: detected capacity change from 0 to 40 [ 2636.317152] loop6: detected capacity change from 0 to 40 04:39:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="68000000946cb55e55fa57c6e1d4f30a173558e348ace15a7d6ec4a362df3d9d3719afcc3c7530b46b810ebebe581b762440de65b290898f302d23ab5f1ae7a664eb862ab97078ecdbe5db7a931738a8fadc7069c6b04f3dfb16cc52243475614d4249c3d0bcd27f47e034b5bc89d8145ef08a1d0fb1f1568f0520dba0e95a0d62af13d0561e33a170235d42ee0ef79fb72bbfeed68d7767208c019c7f0c9f08f816ec1abb9acad0e8469901d244f741d15a979a3a843ea600888091915636c728525c76562a754aef344f1c5afe282b91c2338c9df3b78a", @ANYRES16=r1, @ANYBLOB="000a2bbd7000fbdbdf25030000004c00048005000300010000000500030007000000050003000500000005000300020000000500030005000000050003000100000005000300000000000500030001000000050003000500000008000100ffffffff"], 0x68}, 0x1, 0x0, 0x0, 0x88054}, 0x8d0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 2636.386896] loop7: detected capacity change from 0 to 40 [ 2636.393863] loop0: detected capacity change from 0 to 40 [ 2636.408431] FAT-fs (loop7): count of clusters too big (25166846) [ 2636.408445] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2636.421511] loop0: detected capacity change from 0 to 40 04:39:27 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f0000000280)=@random={'system.', '\'-\x00'}, &(0x7f00000002c0)=""/117, 0x75) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000240)='2', 0x1, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x20000, 0x1a, 0x9}, 0x18) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x7f}}, './file1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x4c) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) pwritev(r2, &(0x7f00000007c0)=[{&(0x7f0000000340)="fde19ec85e053a6473c2b96a7aa177a2f1ee6d41bf23b25c896a7af86744fb78ae7da31245efe7ea7710b59f33bcae2d4bebdceb96db7ce36ecde25982c79c124a9f68f2a94e35d78064ccdb7d1450ef8f2acccce36301125d57121d80b886eaa92ab090257de843e4eea4c11f7cbdd3525c10520f35e5590cd3e0663944ebd9eeab058de54e3947c325", 0x8a}, {&(0x7f0000000400)="bc88e4b3d12259527332268f53e94e0ed4121fc8ead74593389e4c6840b36a27c51fdb7b74767cce73cd3d5dcb7e53f8e027f5bd0f416449dbc8237b9642d09959c1f3a04e851199d4f20a934f39351fe93a2f9519216e4ec265de154fd9e180403c154f201c0eea94c6c27ceaa3ffb46ec8671bbaf8432cee5fe8694f40a9e44eb2f4a8433bd8305e0675c633f224eb0e1f3ec6a0a9e00c649aefa07dece6e8ee0f5dae15270af1e28345b8e3c83f7a", 0xb0}, {&(0x7f00000004c0)="bd5964cf4c155b1c1b9f476458eb3caff318c01fa68df8375b0cd92921b14a0cee30ea65b78b6c0dcfc8f550b104f0295a6ebae912e87edf44311a3cf390690931fd88ee84c49ee6a5f131237289b368e5ac7e4d090a141a850c25cdf99ca9c389783e8945a156ee90f6f006ac116ed76ab54fa866c171c1e7c2952f8f28ce798a776e216a568b7ba4593c1b279d8a9acfda44f6df591b557446d97893ec24ec0341b9e268fc0bcc403c244bf155e90ccce2a3e747e0a2396e12468b9ce8cb123775e736cde11ca8bb74af06222ea186b079170ee63711db42567b91d3ea55a40db2dd23605aed48273fd15465a1aa00cb50ceb26d24d2", 0xf7}, {&(0x7f00000005c0)="77607f683f404ab3cae0bd45c8bda1df3937e9fc082841b7a5a39faa1e2373f73832d473753a9092e11e25e1f26bf9157753cb98533cfa5c72a9896ae7f5774ac05d95ad7d9fa7fe8000d8fad3f5f0fad14ef9a2bdb5f40de91fc900a70cb4874bb3eb0e9cfd084e9e279b3ee1947f51e8a3e1498b39ed554421ed47b4b446a21371be32fb18021a4574254f0555af8b84b5ab4dfb21d69ac97e564faf974e84c0755f12767945d5672a4419a1de7ba76789351bd0d8bd269b0c559b229b20298a331f0474b1f7a428361fe52d0a", 0xce}, {&(0x7f00000006c0)="6e51bcc44686aef2b5a99a1e79743ac7a7e74a235e95f1de61e9ae5b8d72842615ea95def5f393c376f8526480986174f13da0d03f19ecbf1d74d302e8bee8aff7a1bc7e8f6167c1b574840744a845dfeea5b16323e339fad291ff938873b3a01c8086681e7ecb6a117d2b56b99eeb396262ebd71adca33d7f0e235a88", 0x7d}, {&(0x7f0000000740)="a84ca40a2cb5ce0872e25c408bd8b9394b6d0c997b0e59dc3535251cc2acfbeca49f28bd9016c86e45b494753da1587b", 0x30}, {&(0x7f0000000780)="567a6ad8bafcad5955837c3bf3c475af5c5586bd03575da42f4986cac8774515572d1e5f884d42f436548980", 0x2c}], 0x7, 0xfffffff8, 0x3) 04:39:27 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) r1 = open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) getdents(r1, &(0x7f0000000040)=""/22, 0x16) 04:39:27 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb00"/104], 0x68) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x62, @rand_addr=0x64010102, 0x4e22, 0x2, 'sed\x00', 0x13, 0x2, 0x15}, 0x2c) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r6}) ioctl$FICLONE(r2, 0x40049409, r3) 04:39:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0/file0\x00', 0x19f, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="25e6caf8dab1e55c06e0c752ba1d2be97848ea", 0x13, 0x1}, {&(0x7f00000002c0)="3bfcf24f8038c33b936da57906e955c1f1f756f860c14d5771a1945dcc1d2bda4fe899b2459810fb082b24afd940bd44c4b71217b34692e2cd1e72762191e36986cecffff33bcefbd1e0ff", 0x4b, 0x81}, {&(0x7f00000001c0)="403c2ddd564ffce9fe3b2f6e5b0301660ddd32dc254a631d954f", 0x1a, 0x40}, {&(0x7f0000000340)="e7d7c360011aa151e76f0f340e31631349a16791e88fb31cde07c688bf05c9e132587d49474ab8e1213c2d3e2c5b2bf1595499c031b8d956b72340b6997a8b6c421ca34088cdacaf43967bdb94d7b8dea8dc86778612b4ed8620cadc7d3849423d802e4074807a8889bc8bff53d16863640cdbb0dec266ecf7be0cd87e40c0097a97b8a47855276459c354ec67b621ee92d07aa71f8373d084bf1354ff7e30b70b90796b5a31130df928b3c516", 0xad, 0x4b9}], 0x100000, &(0x7f0000000480)={[{@nr_blocks={'nr_blocks', 0x3d, [0x31]}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}, {@uid_gt={'uid>', 0xee00}}]}) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, r1) 04:39:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, 0x0, 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:39:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) copy_file_range(r2, &(0x7f00000000c0)=0x8, r4, &(0x7f0000000180)=0x101, 0x200, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, 0x0, &(0x7f0000000000)=0x28) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r6}) ioctl$BTRFS_IOC_BALANCE(r6, 0x5000940c, 0x0) 04:39:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0xe0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:39:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 81) [ 2649.288911] loop6: detected capacity change from 0 to 40 [ 2649.294403] loop3: detected capacity change from 0 to 40 [ 2649.312477] loop4: detected capacity change from 0 to 40 [ 2649.315467] loop0: detected capacity change from 0 to 40 [ 2649.329154] loop7: detected capacity change from 0 to 40 04:39:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x300, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2649.346383] FAT-fs (loop7): count of clusters too big (25166846) [ 2649.346405] FAT-fs (loop7): Can't find a valid FAT filesystem 04:39:27 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000001117c100"/107], 0x68) 04:39:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r1, &(0x7f0000000240)='2', 0x1, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x94) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:39:27 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) r1 = open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) getdents(r1, &(0x7f0000000040)=""/22, 0x16) 04:39:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 82) [ 2649.465282] loop3: detected capacity change from 0 to 40 [ 2649.531859] loop7: detected capacity change from 0 to 40 04:39:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 83) 04:39:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x480, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:39:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) 04:39:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in=@private, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000e00)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) r8 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r8, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r9, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRES64=r8, @ANYRESOCT=r13, @ANYRES64=r10, @ANYRES32=r14, @ANYRESOCT]) r15 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000022c0)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$netlink(r1, &(0x7f0000002340)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000021c0)=[{&(0x7f0000000240)={0x3c4, 0x11, 0x8, 0x70bd25, 0x25dfdbfb, "", [@nested={0x3a9, 0x82, 0x0, 0x1, [@typed={0xc, 0x56, 0x0, 0x0, @u64=0x10001}, @generic="6aee0cd397b38786f3cd41369b1ada5ff8f0375173cd10bc916c42127037619a9f1dd14d7e5877e3233f85e30dffe554fe8e64ed95721e845ebe2ef8ac21c7b9058d192a37a69fdc44fd4020fb508f71270422327be40c67f2ff72be00661bc53793abbe67256fb7e8d43d89a44133f5f2b122450fafedd1a2939af1e3af2adf02ff421bd66c7c7839e4f4daffba12bf66d6af4874499c9ddffdd3d4", @generic="e5d7c6ea7998044c552334f822cd06ade003b038fc91aa055956c8689699f66ac80c058a06ef37d886e6c5dd08cd268056a99d01f5e68a422e3e0b4a99232a17b2e3e3f490c968ecf3dcdccee1139e39d2a8d7e93c622b0a6b411e99336b400b6b58d9139a4f48a16eb261b9724e0ceea3ee100f85181acf1f44483e0001de50232d4b46f323519a70f057bd387b558e1a2784b03b8fc5ba381849af8d601cc47e7e99fe9d9be49b3158c20fc854f5d9b3ee95ea3fdb66d4f5b67317e674bd42bbde9a6686", @typed={0x8, 0x95, 0x0, 0x0, @pid}, @generic="32ada695", @generic="6cc26d0d995beb55b56cba74302e7673e6103508db15f31195d0d6ba9f773bd1a4f0d66633b3c215e4f61e702f9ca3bd34b8cb6a29694b413a67501a4a841d971752aa966a478f16aceb1e0a13156102f41427e2e61d69c2b903c7355edc524345e157a9ce6c2b220c125b2450e11fa2b7fd304af06d911b6c", @typed={0x8, 0x8a, 0x0, 0x0, @fd}, @typed={0xf2, 0x21, 0x0, 0x0, @binary="76f4f679627a151e54328396cf97272019599a32c538a18924be7927b42e5d885287e8ca711e71775340bb73b2ecf13d0663105252daba57bb4b13ca2aedf659541a3e61aa8e5fa12c8f6d60f4199f4394179f83d0af3ae4ccd9cbaa9e15ef6263cb3a23d6e148f1ea8e6df3eac817c759f79a5725e4dd74e0e12d79ada6b6df0fa00aab8c2a11218c9f3c0a2b1b83802fad5c48d93304a64688986ebe6c3bf4916b152f8e7ff3ec5efa39b1c7d408af17b63f7dd171c1e8ae4b238ff23836bfc3ca2b4332fef521974605c81fea211b822d3b361eea8865e20d7c96a21fbdc7e201025b10d0c528eb0266b4bc7b"}, @generic="473b37600bfb36966c8b66f5c9684c83b0a55222a1b4c38ae01f6016bbcb1536c8aa0641a0615651dfe5e75f6fafa97e6f9b319f46f702f4aa1b4b885884916f1003a9cd4a7a", @generic="a7ad12a7a9c39d350441ef8406864cd98f14ab985eea08ecdeba1e1741ab38e3334c01734967d1fcca0911a16b441e3d71d4228614f6ca5c5f78873fde7fcfa23cce45efd0e9bac74ce02446d39449070aae7b40dc3ee954d343c4b762268effd2afebf760ad97b65569e7ee9c446b90d7"]}, @typed={0x8, 0x5a, 0x0, 0x0, @ipv4=@multicast1}]}, 0x3c4}, {&(0x7f0000000640)={0x250, 0x42, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@generic="a281de476b547b635436ab0ac94cc483cbff5a4a3ccb", @typed={0x5, 0x4, 0x0, 0x0, @str='\x00'}, @nested={0x28, 0x21, 0x0, 0x1, [@typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x8, 0x12, 0x0, 0x0, @fd=r1}, @typed={0x7, 0x46, 0x0, 0x0, @str='}-\x00'}]}, @generic="56d8129655f971798da2be179c7d8b9f8ed84c8302fd0e519bd77bd00a54665b0e7c2c0a9e532dcf1a92f94c9bf926aa6fdf68e9cdd6ccc8fa5231bb9479d4a900223c9481a49c6f599ebf36fe6403957e3ee978b4756f5425c21ba89f16440296e47e46f13935c0b946e2818039c680f79aad75450d9a64098d0b57fe6b9d2befec9ae36ca298ad53b7f7e6d68b8547f33482303b3aeb9003ff2db9d465d44172ea5b124b119a", @generic="f51745bedd3098fa8eda3d292a0d16fc111273d2fb9cbbcabcb0301b1f8ae538049f63b65e3270c020187f40dc2d14d20fc86815c477780a885ac2ffeef33111cc5effa373da6a5eda9d745368adf4979fff5c128caeb2bec62d120caa84ef1a2c22c00a6b63f4da88b8e9779b263d1883de77b23956b5c5a0f689449e70a8ecb760b76ac315058decc83c3d9a25d10e3d14972452ab3cdeef6b929b2146a277c4d968a7217e6c9e5740d67128a2f6a6774e4baafc6180872ac832d38db1005ea64ef5", @generic="6968e0484f02dba105d7845455a3c0db76c1f60cedcd4c79e4d9304725445b6d15aab3e7c491e86c419cbe029451cb6285dc89557300f24eb692fe0069bf5d34ef09a1b07b330037486654cc7afa7b55072cf7aa8a14c5c52ea4e4b555a8279011bb59ea69fc415dd52458b015099ee62876ea39786f06d12fb223f46dfd2b66f95752f3ae3d634329dd1b96aa"]}, 0x250}, {&(0x7f00000008c0)={0x58, 0x2e, 0x1, 0x70bd28, 0x25dfdbfd, "", [@generic="22bc284fe7500e63a7fdd086a5161c5f7d21c1ef0dc025fe3b036ff9189ae62e92f28fd2c7e0d23c1745e7cb7d085522f54c6bb2ca2b2db99b0a1b54a50539d1d87a634e7856"]}, 0x58}, {&(0x7f0000000a80)={0x33c, 0x34, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x89, 0x0, 0x0, @uid=r3}, @nested={0x2ac, 0x3e, 0x0, 0x1, [@generic="39689fe640939646b109447694e0df4aa256a25d15bedcb38b9bf5a9d81b5bbfa77127e2e7d9fd9a7825e4c793e63968184980c03bf2622b2a66442e36666a3d26bb6fb16aae95bf14a8557f08d8196588f15bcba7b59f43bf325b92e2e6c64353df371e24d56e27cec99435c6052cfe50dac3947163b2cd153fdce51b67710225f65eaebc37a2a3047113bb43a028890faa493d5f050037be8feffd6be3785afae89215a5b303f7e7824f1e6663f867d1cb36871158945575b7202f40a03b", @generic="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", @generic="3234dbf8fcc837811dd1a468c48b3c3946c2cf78531d67bb87f9b521cebac5f8d6d0dfaba5499f4a6a733c47421b15d9f03b00641ec458b778ec0490363668509d45c3e2ccfe7b7ec388d66d73837aab8f9cf884f096c6bffeb6ad2ff3b1d543ceb28d6fca4f73d5abfde678e08df3d2ec9ca4c2cd0d03ea317ee31287a503081d2fddb81e0351f87c8aba947493035c9e882909427840fc3cabfda65178e71cdfaca2b5126cd0e21396368efe1aa0e25309f91400b8fa2893d18faf2c3315f2758879996e0eec45f3a928f6da9b301e2b36a41050b86596a7b3f8720834df2b540c441478532c48c8534fa6703940"]}, @nested={0x4f, 0x72, 0x0, 0x1, [@generic="5027fdaeae104eb9a1cab7381240db5d2021af3f0cf7706a607b04975cae89832bfc3f5e3c217e358ac00bc0f90d71656ee34e07801a1d0baa49d709fa623ab3259370d4d9ce1509d1c74f"]}, @nested={0x4, 0x9}, @typed={0x8, 0x73, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x14, 0x4b, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0x8, 0x15, 0x0, 0x0, @u32=0xc}]}, 0x33c}, {&(0x7f0000000dc0)={0x28, 0x27, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@generic="c494cda955d1adba8a91e74f49046e56d5ac00771d9a62a3"]}, 0x28}, {&(0x7f0000000e40)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="29398804cd4742005d01198008006d00", @ANYRES32=r4, @ANYBLOB="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"], 0x1184}, {&(0x7f0000002000)={0x1bc, 0x25, 0x2, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x91, 0x0, 0x0, @u32=0xffff1278}, @typed={0x8, 0x5e, 0x0, 0x0, @pid=r5}, @generic="f74f6a6c871578ef0155f47a2d5969bb0bd01744fd4ce505cf18ea992524d5f4dc14e725f9843b4c27af0bfcbc88496d1c0cee", @nested={0x97, 0x62, 0x0, 0x1, [@generic="f33c6da71fd747be472fe73ad3e501544ff034570cbf0a5c735976c26a2063de8261e0a977906a497deac129dc028d3c", @typed={0x4, 0x2}, @generic="e5fdd348c60ff31ae6d437bff1fbcd9a5e018382a2d3647d69a9b14de64fc73a587b30b95cf63f7f9d6fd11ae07299be393c07c98691110800a79848fd33e008c9d7aad566822140d196c2776ee3e8dfa5e955bd726db02cf4e483c2babf79", @generic]}, @generic="090ee8b65174e6349fb244fecd0b4098a9b7c8df271a2c158e60043c96b87e3a75c68e940708dc7d0cb81b338fa44f71b7fe8f95fda8f7e46fcb860805cb81ec4365ac08ea26fa954b3ce3ae1cacde5eba83f3c6aa95943316a47b215c0fe8eabd0617ef1cb43a53342e331a8689b9d4223aa4f0dbe1984e8a62173bf22c8654876855d34f6fdf3078828026d21a5a6e732ded51a72453b98e9a36e3c89d4b17191f6a1d3c3d3d983f3da7659b0de62f", @nested={0x20, 0x75, 0x0, 0x1, [@typed={0x8, 0x3e, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0xc, 0x93, 0x0, 0x0, @u64=0x7f}, @typed={0x8, 0x6b, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x1bc}], 0x7, &(0x7f0000002300)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r12}}}, @rights={{0x18, 0x1, 0x1, [r15, r1]}}], 0x38, 0xd0}, 0x84) 04:39:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="60ff6d6b0af6fffff7ffffff0833adcf8cbaf41979de66d34bfdb9010f81e236ac752c720305a4bcbcac664627ac9c21bcd306fd170d05744be06cceb505499d8f96912cfec182cf52eb48e4149dfb48e00aa3dbd6deee457407d62b75d15cefca6b6a747ef870409f040ceba26aab56aaa3e1926956eac4b0118be454df7fafc5b7aa1ae16b12f022487634db32b4fc7ce054498fbae52dc01715624d22f7e69326a7ff6e5318ac46a2a86850d7dd824467954ecccd3d998872f34e035306bddc52310000", 0xc5}, {0x0, 0x0, 0x1}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="3465efd32fafb94cb1dac0ba92965fd49bf66c5772fa4541c6474c7490e3c00e3697e691d0c967000000000000000103bf5985230d6db134166fba", 0x3b, 0x75d6) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2202, 0x7) 04:39:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, 0x0, 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 04:39:40 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:39:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) openat(r1, &(0x7f0000000180)='./file0\x00', 0x80000, 0x140) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r1, 0x7f, {0x0, r1}, 0x5859, 0x5, 0x1, {0x0, 0x0, r0}}, 0x1000) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2662.001354] loop7: detected capacity change from 0 to 40 [ 2662.009382] loop3: detected capacity change from 0 to 40 [ 2662.035611] FAT-fs (loop0): bogus number of reserved sectors [ 2662.035623] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2662.055420] loop4: detected capacity change from 0 to 40 [ 2662.055690] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value [ 2662.067109] FAT-fs (loop7): count of clusters too big (25166846) [ 2662.067134] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2662.080435] loop6: detected capacity change from 0 to 40 04:39:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2662.127179] loop6: detected capacity change from 0 to 40 04:39:40 executing program 0: openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x4001, 0x80) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2662.146779] loop3: detected capacity change from 0 to 40 04:39:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 84) 04:39:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0xa00, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:39:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x14242, 0x71) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000000540)=0xe8) r7 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r8, @ANYRES32=r11, @ANYRESHEX=r10, @ANYRES64=r7, @ANYRESOCT=r12, @ANYRES64=r9, @ANYRES32=r13, @ANYRESOCT]) newfstatat(0xffffffffffffff9c, &(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=r4, @ANYBLOB="02000200", @ANYRES32=r5, @ANYBLOB="02000500", @ANYRES32=0xee01, @ANYBLOB="02000300", @ANYRES32=r0, @ANYBLOB="02000000", @ANYRES32=r0, @ANYBLOB="02000500", @ANYRES32=r6, @ANYBLOB="040002000000000008000300", @ANYRES32=r1, @ANYBLOB="08000600", @ANYRES32=r1, @ANYBLOB="08000300", @ANYRES32=r11, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r14, @ANYBLOB="10000100000000002000040000080000"], 0x74, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x9d, "d97bfb6abc110085638ed8d785397bd940a0d7030fc4f5250e1d5f03e90a701ecadd927bfb55b0d69d8231b6e4443b231e4055e865dc4d510067a21e5e4bc24d8366c1aef34fffa5426ece079c077f63925be5587737a2e9f9d41532318f20a7eac47be741cfbb54b5f4168b4fe46201bf3b6c91f6fb7bd17f96fdd41d9ef525c719f733788e2137ec1a4a9727fe8d9392f2196c987ded82935372db0d"}, &(0x7f0000000000)=0xc1) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:39:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2662.228903] loop0: detected capacity change from 0 to 40 [ 2662.235691] loop7: detected capacity change from 0 to 40 04:39:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x280400, 0x81) pwrite64(r0, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="07000000000000002e2f666959a47f7666b5be738166f23e69d8"]) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/143, 0x8f}, {&(0x7f00000000c0)=""/62, 0x3e}], 0x6, 0x8, 0x39) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x901) fcntl$setstatus(r4, 0x4, 0x44000) 04:39:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 2662.247644] FAT-fs (loop7): count of clusters too big (25166846) [ 2662.247656] FAT-fs (loop7): Can't find a valid FAT filesystem 04:39:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2662.278835] loop3: detected capacity change from 0 to 40 [ 2662.294850] loop6: detected capacity change from 0 to 40 04:39:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 85) 04:39:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') link(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0\x00') openat(r0, &(0x7f0000000000)='./file1\x00', 0x24443, 0x40) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2662.331903] loop4: detected capacity change from 0 to 40 [ 2662.370531] loop7: detected capacity change from 0 to 40 04:39:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1100, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:39:55 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xcc, 0x0, 0x200, 0x3, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x3}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x68) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file2\x00', 0xa0) creat(&(0x7f00000001c0)='./file2\x00', 0x66) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) r5 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="00000000000000002e2f66696c65320086cd581c643174febf72e83412f456c776c9fa01de7b2b4393787000f67cab46d74d23fb66d1e5432a7b0f96946cbe143b2ec4bf583f3a286473ec200f8b708b5b56b4a18cd68f863e4aa1213923b79711e8ec2f7acf6bb4565ee6dfa890781fbbad16baa86cc0da4050a605b9a431aaa77e7eec1c62f6d85ca2a6e8bcdd4d9f33afb0a3491680672462671c934204025cee15b6b58663b2a1ee4c4e76cee2e2f3ddc128f5a5ff0ca67e0a6b42e364795c7de4c4f6e46c971c8c80837a4efad1bc1046605c"]) 04:39:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x101042, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x539e36532bbe208b, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000600)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000580)={0x8000, 0xa6, 0x4}, &(0x7f00000005c0)='./file1\x00', 0x18, 0x0, 0x12345}, 0x40) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) execveat(r6, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='-+O)^\\\x00', &(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='(!\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='\x00'], 0x400) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000000540)={{0x1, 0x1, 0x18, r1, @in_args={0x1}}, './file0\x00'}) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) creat(&(0x7f0000000000)='./file0\x00', 0x98) 04:39:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17, 0x8}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={'L-', 0x6}, 0x16, 0x3) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) sendfile(r2, r3, 0x0, 0xff) pwrite64(r0, &(0x7f00000000c0)="d4780b41", 0x4, 0x71d6) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0xaf) 04:39:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:39:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) unlink(&(0x7f0000000240)='./file1\x00') setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)="9b40ceffb6f9dbbef1aa5194758ed68bf486c21b1f8532092521103ea5339028e48a4bf9dc6a", 0x26, 0x3) 04:39:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 86) 04:39:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 2677.196823] loop0: detected capacity change from 0 to 40 [ 2677.200461] loop7: detected capacity change from 0 to 40 [ 2677.203901] loop4: detected capacity change from 0 to 40 [ 2677.206822] syz-executor.7: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2677.206941] CPU: 1 PID: 11634 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2677.206955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2677.206963] Call Trace: [ 2677.206967] [ 2677.206972] dump_stack_lvl+0x8b/0xb3 [ 2677.206998] warn_alloc.cold+0x95/0x18a [ 2677.207017] ? zone_watermark_ok_safe+0x240/0x240 [ 2677.207035] ? lock_is_held_type+0xd7/0x130 [ 2677.207054] ? kmem_cache_alloc_node_trace+0x21a/0x400 [ 2677.207071] ? __kasan_kmalloc+0x93/0xa0 [ 2677.207085] ? __get_vm_area_node+0x277/0x350 [ 2677.207109] __vmalloc_node_range+0xcdd/0x1410 [ 2677.207129] ? lock_acquire+0x1b2/0x530 [ 2677.207151] ? bdev_disk_changed+0x318/0xf40 [ 2677.207174] ? kmem_cache_alloc_trace+0x232/0x3d0 [ 2677.207190] ? __vmalloc_node+0x100/0x100 [ 2677.207207] ? mark_held_locks+0x9e/0xe0 [ 2677.207224] ? lock_is_held_type+0xd7/0x130 [ 2677.207239] ? bdev_disk_changed+0x318/0xf40 [ 2677.207256] __vmalloc_node+0xb5/0x100 [ 2677.207273] ? bdev_disk_changed+0x318/0xf40 04:39:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:39:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 87) [ 2677.207294] bdev_disk_changed+0x318/0xf40 [ 2677.207316] ? iput.part.0+0x73/0x7d0 [ 2677.207340] blkdev_get_whole+0x18c/0x2d0 [ 2677.207356] blkdev_get_by_dev.part.0+0x5ec/0xb90 04:39:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 2677.207372] ? devcgroup_check_permission+0x189/0x3c0 [ 2677.207393] blkdev_get_by_path+0x1b3/0x2e0 [ 2677.207407] ? blkdev_get_by_dev+0x80/0x80 [ 2677.207429] mount_bdev+0x5b/0x430 [ 2677.207447] ? vfat_mount+0x40/0x40 [ 2677.207460] ? setup+0x110/0x110 [ 2677.207471] legacy_get_tree+0x105/0x220 [ 2677.207491] vfs_get_tree+0x8e/0x2f0 [ 2677.207508] path_mount+0x131b/0x1f80 [ 2677.207527] ? kasan_quarantine_put+0x87/0x1e0 [ 2677.207545] ? finish_automount+0xa20/0xa20 [ 2677.207565] ? putname+0xfe/0x140 [ 2677.207588] __x64_sys_mount+0x27e/0x300 [ 2677.207605] ? path_mount+0x1f80/0x1f80 [ 2677.207623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2677.207641] do_syscall_64+0x3b/0x90 04:39:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000240)={0x8001, 0x1, 0x5, 0x0, 0x0, [{{r0}}, {{}, 0x3}, {{r2}, 0x5}, {{r3}, 0x2}, {{}, 0x2b}]}) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r4, 0x2, 0x2, 0x2, 0x6}) [ 2677.207659] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2677.207673] RIP: 0033:0x7f50e527b04a [ 2677.207681] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2677.207693] RSP: 002b:00007f50e27eefa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2677.207703] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e527b04a 04:39:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2677.207721] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f50e27ef000 [ 2677.207728] RBP: 00007f50e27ef040 R08: 00007f50e27ef040 R09: 0000000020000080 04:39:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1800, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2677.207736] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 2677.207743] R13: 0000000020000100 R14: 00007f50e27ef000 R15: 0000000020000140 [ 2677.207764] [ 2677.207822] Mem-Info: [ 2677.207827] active_anon:56 inactive_anon:52405 isolated_anon:0 [ 2677.207827] active_file:23022 inactive_file:51796 isolated_file:0 [ 2677.207827] unevictable:0 dirty:173 writeback:0 [ 2677.207827] slab_reclaimable:10205 slab_unreclaimable:64218 [ 2677.207827] mapped:81368 shmem:8247 pagetables:1252 bounce:0 [ 2677.207827] kernel_misc_reclaimable:0 [ 2677.207827] free:138596 free_pcp:744 free_cma:0 [ 2677.207873] Node 0 active_anon:224kB inactive_anon:209620kB active_file:92088kB inactive_file:207184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:325472kB dirty:692kB writeback:0kB shmem:32988kB writeback_tmp:0kB kernel_stack:4416kB pagetables:5008kB all_unreclaimable? no [ 2677.207901] Node 0 DMA free:15360kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2677.207935] lowmem_reserve[]: 0 1615 1615 1615 [ 2677.207965] Node 0 DMA32 free:539024kB boost:0kB min:5120kB low:6772kB high:8424kB reserved_highatomic:0KB active_anon:224kB inactive_anon:209620kB active_file:92088kB inactive_file:207184kB unevictable:0kB writepending:692kB present:2080640kB managed:1658284kB mlocked:0kB bounce:0kB free_pcp:2976kB local_pcp:1220kB free_cma:0kB [ 2677.208000] lowmem_reserve[]: 0 0 0 0 [ 2677.208015] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2677.208108] Node 0 DMA32: 44*4kB (ME) 118*8kB (UME) 81*16kB (UME) 187*32kB (UME) 53*64kB (UME) 21*128kB (UME) 9*256kB (UME) 2*512kB (UM) 1*1024kB (E) 2*2048kB (UE) 126*4096kB (UM) = 539024kB [ 2677.208194] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2677.208204] 44366 total pagecache pages [ 2677.208208] 0 pages in swap cache [ 2677.208212] Free swap = 0kB [ 2677.208215] Total swap = 0kB [ 2677.208218] 524158 pages RAM [ 2677.208222] 0 pages HighMem/MovableOnly [ 2677.208225] 105747 pages reserved [ 2677.214209] loop3: detected capacity change from 0 to 40 [ 2677.219438] FAT-fs (loop7): count of clusters too big (25166846) [ 2677.219451] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2677.223773] loop6: detected capacity change from 0 to 40 [ 2677.258844] FAT-fs (loop6): invalid media value (0x01) [ 2677.258868] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2677.294195] loop6: detected capacity change from 0 to 40 [ 2677.299096] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2677.361493] loop4: detected capacity change from 0 to 40 [ 2677.364667] loop7: detected capacity change from 0 to 40 [ 2677.380730] FAT-fs (loop7): count of clusters too big (25166846) [ 2677.380743] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2677.425247] loop3: detected capacity change from 0 to 40 [ 2677.502656] kworker/u4:2: attempt to access beyond end of device [ 2677.502656] loop0: rw=1, sector=88, nr_sectors = 40 limit=40 04:40:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) getpeername(r2, &(0x7f0000000380)=@rc={0x1f, @fixed}, &(0x7f0000000400)=0x80) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', r1, 0xee00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0xc63, 0x0, &(0x7f00000001c0), 0x200c010, &(0x7f00000002c0)={[{@resgid={'resgid', 0x3d, r3}}, {@noinit_itable}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x9}}], [{@dont_appraise}, {@fowner_lt={'fowner<', r1}}, {@appraise_type}, {@dont_measure}, {@dont_appraise}]}) creat(&(0x7f0000000480)='./file0\x00', 0x0) umount2(&(0x7f0000000440)='./file0\x00', 0xd) openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x2001, 0x0) 04:40:09 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @empty, 0xff0}, 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) sendfile(r0, r4, &(0x7f0000000000)=0x1007dad6, 0xffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:40:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2691.147267] loop4: detected capacity change from 0 to 40 04:40:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX=0x0]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) recvfrom(r0, &(0x7f0000000180)=""/50, 0x32, 0x40000042, &(0x7f00000001c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x80) 04:40:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r1, &(0x7f0000000240)='2', 0x1, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', r1) chdir(&(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000002c0)="16cfc1c0000000c42aae88851a0d7817997dba1fb598de439d732372cdbfdae45243dd92e23d6012016897df4072cfb7d5c1bc1eb18df70e6e2c1ec9cd8a598dc13721b008d0b854379c01a3dfd2ea818fa74586e38df5e558b9327b69fb9762", 0x60, 0x75d6) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="08000000000000002e2f66696c653100eef5c28252874c14dba23efc6bb677980572dcd50a72bf9f64f42ea89eee19876656a3b2db45cd881998d7fa0e8f7e75ebf3c436d1597efa3de4c2e5888bd1bd4116b6e644325bb876"]) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:40:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) 04:40:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:40:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 88) [ 2691.163722] loop6: detected capacity change from 0 to 40 [ 2691.164558] loop3: detected capacity change from 0 to 40 [ 2691.166530] loop7: detected capacity change from 0 to 40 [ 2691.169091] warn_alloc: 1 callbacks suppressed [ 2691.169108] syz-executor.7: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2691.169171] CPU: 0 PID: 11679 Comm: syz-executor.7 Not tainted 5.19.0-rc3-next-20220623 #1 [ 2691.169193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2691.169207] Call Trace: [ 2691.169213] [ 2691.169220] dump_stack_lvl+0x8b/0xb3 [ 2691.169258] warn_alloc.cold+0x95/0x18a [ 2691.169292] ? zone_watermark_ok_safe+0x240/0x240 [ 2691.169319] ? kasan_quarantine_put+0x87/0x1e0 [ 2691.169355] ? kasan_quarantine_put+0x87/0x1e0 [ 2691.169386] ? __get_vm_area_node+0x2de/0x350 [ 2691.169417] ? kfree+0xd7/0x5b0 [ 2691.169443] ? __get_vm_area_node+0x277/0x350 04:40:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2691.169484] __vmalloc_node_range+0xcdd/0x1410 [ 2691.169521] ? lock_acquire+0x1b2/0x530 [ 2691.169559] ? bdev_disk_changed+0x318/0xf40 [ 2691.169599] ? kmem_cache_alloc_trace+0x232/0x3d0 [ 2691.169628] ? __vmalloc_node+0x100/0x100 04:40:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 2691.169658] ? mark_held_locks+0x9e/0xe0 [ 2691.169689] ? lock_is_held_type+0xd7/0x130 [ 2691.169719] ? bdev_disk_changed+0x318/0xf40 [ 2691.169750] __vmalloc_node+0xb5/0x100 [ 2691.169783] ? bdev_disk_changed+0x318/0xf40 [ 2691.169822] bdev_disk_changed+0x318/0xf40 [ 2691.169854] ? iput.part.0+0x73/0x7d0 [ 2691.169905] blkdev_get_whole+0x18c/0x2d0 [ 2691.169934] blkdev_get_by_dev.part.0+0x5ec/0xb90 [ 2691.169972] ? devcgroup_check_permission+0x189/0x3c0 [ 2691.170009] blkdev_get_by_path+0x1b3/0x2e0 [ 2691.170035] ? blkdev_get_by_dev+0x80/0x80 [ 2691.170075] mount_bdev+0x5b/0x430 [ 2691.170106] ? vfat_mount+0x40/0x40 [ 2691.170129] ? setup+0x110/0x110 [ 2691.170148] legacy_get_tree+0x105/0x220 [ 2691.170183] vfs_get_tree+0x8e/0x2f0 [ 2691.170214] path_mount+0x131b/0x1f80 [ 2691.170248] ? kasan_quarantine_put+0x87/0x1e0 [ 2691.170282] ? finish_automount+0xa20/0xa20 [ 2691.170320] ? putname+0xfe/0x140 [ 2691.170360] __x64_sys_mount+0x27e/0x300 04:40:09 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) [ 2691.170392] ? path_mount+0x1f80/0x1f80 [ 2691.170425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2691.170459] do_syscall_64+0x3b/0x90 [ 2691.170491] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2691.170513] RIP: 0033:0x7f50e527b04a 04:40:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8004, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2691.170529] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2691.170549] RSP: 002b:00007f50e27eefa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2691.170568] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f50e527b04a [ 2691.170583] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f50e27ef000 04:40:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 89) [ 2691.170596] RBP: 00007f50e27ef040 R08: 00007f50e27ef040 R09: 0000000020000080 [ 2691.170609] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 04:40:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2691.170621] R13: 0000000020000100 R14: 00007f50e27ef000 R15: 0000000020000140 [ 2691.170660] [ 2691.170722] Mem-Info: [ 2691.170728] active_anon:56 inactive_anon:52405 isolated_anon:0 [ 2691.170728] active_file:23022 inactive_file:51834 isolated_file:0 [ 2691.170728] unevictable:0 dirty:147 writeback:0 [ 2691.170728] slab_reclaimable:10170 slab_unreclaimable:63743 [ 2691.170728] mapped:81356 shmem:8247 pagetables:1252 bounce:0 [ 2691.170728] kernel_misc_reclaimable:0 [ 2691.170728] free:139399 free_pcp:394 free_cma:0 04:40:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000000e7ffc829050000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r3, @ANYRES32=r6, @ANYRESHEX=r5, @ANYRES64=r2, @ANYRESOCT=r7, @ANYRES64=r4, @ANYRES32=r8, @ANYRESOCT]) chown(&(0x7f00000000c0)='./file0\x00', r1, r6) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2691.170785] Node 0 active_anon:224kB inactive_anon:209620kB active_file:92088kB inactive_file:207336kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:325424kB dirty:588kB writeback:0kB shmem:32988kB writeback_tmp:0kB kernel_stack:4448kB pagetables:5008kB all_unreclaimable? no 04:40:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffdef) 04:40:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2691.170834] Node 0 DMA free:15360kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2691.170895] lowmem_reserve[]: 0 1615 1615 1615 [ 2691.170924] Node 0 DMA32 free:542236kB boost:0kB min:5120kB low:6772kB high:8424kB reserved_highatomic:0KB active_anon:224kB inactive_anon:209620kB active_file:92088kB inactive_file:207336kB unevictable:0kB writepending:588kB present:2080640kB managed:1658284kB mlocked:0kB bounce:0kB free_pcp:1576kB local_pcp:520kB free_cma:0kB [ 2691.171019] lowmem_reserve[]: 0 0 0 0 [ 2691.171049] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2691.171173] Node 0 DMA32: 43*4kB (UE) 60*8kB (UME) 77*16kB (UME) 172*32kB (UME) 111*64kB (UME) 25*128kB (UME) 9*256kB (UME) 2*512kB (UM) 1*1024kB (E) 2*2048kB (UE) 126*4096kB (UM) = 542236kB [ 2691.171331] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2691.171349] 44405 total pagecache pages [ 2691.171356] 0 pages in swap cache [ 2691.171362] Free swap = 0kB [ 2691.171368] Total swap = 0kB [ 2691.171374] 524158 pages RAM [ 2691.171380] 0 pages HighMem/MovableOnly [ 2691.171386] 105747 pages reserved [ 2691.205277] syz-executor.6: attempt to access beyond end of device [ 2691.205277] loop6: rw=2049, sector=88, nr_sectors = 4 limit=40 [ 2691.221150] loop0: detected capacity change from 0 to 264192 [ 2691.223217] FAT-fs (loop7): count of clusters too big (25166846) [ 2691.223238] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2691.243199] FAT-fs (loop0): bogus number of reserved sectors [ 2691.243217] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2691.262832] loop0: detected capacity change from 0 to 264192 [ 2691.266884] kworker/u4:10: attempt to access beyond end of device [ 2691.266884] loop6: rw=1, sector=92, nr_sectors = 32 limit=40 [ 2691.267002] kworker/u4:10: attempt to access beyond end of device [ 2691.267002] loop6: rw=1, sector=124, nr_sectors = 4 limit=40 [ 2691.267018] Buffer I/O error on dev loop6, logical block 31, lost async page write [ 2691.290069] FAT-fs (loop0): bogus number of reserved sectors [ 2691.290088] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2691.310343] loop4: detected capacity change from 0 to 40 [ 2691.315518] loop3: detected capacity change from 0 to 40 [ 2691.388482] loop7: detected capacity change from 0 to 40 [ 2691.400335] loop6: detected capacity change from 0 to 40 [ 2691.408365] FAT-fs (loop7): count of clusters too big (25166846) [ 2691.408379] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2691.465263] loop3: detected capacity change from 0 to 40 [ 2691.468672] loop4: detected capacity change from 0 to 40 04:40:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80480, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:40:23 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0xc, @broadcast, 0x4e21, 0x0, 'ovf\x00', 0x20, 0xff}, 0x2c) getsockopt$inet_int(r1, 0x0, 0x13ea53f164715b13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:40:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0xe000, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:40:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x0, 0x0, 0x7}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYRESHEX=r0, @ANYRES32]) chdir(&(0x7f0000000140)='./file0\x00') truncate(&(0x7f00000000c0)='./file1\x00', 0x9) creat(&(0x7f00000001c0)='./file1/file0\x00', 0x18) 04:40:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 90) [ 2705.016892] loop3: detected capacity change from 0 to 40 [ 2705.018534] loop4: detected capacity change from 0 to 40 [ 2705.018786] loop7: detected capacity change from 0 to 40 04:40:23 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:40:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0x0) 04:40:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x1f}}, './file1\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) close_range(r0, r2, 0x0) [ 2705.019585] loop6: detected capacity change from 0 to 40 [ 2705.029881] FAT-fs (loop7): count of clusters too big (25166846) [ 2705.029893] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 91) 04:40:23 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/167, 0xa7) [ 2705.087064] loop0: detected capacity change from 0 to 40 [ 2705.094509] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 04:40:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2705.123140] loop0: detected capacity change from 0 to 40 [ 2705.152723] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 04:40:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x88) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) recvmmsg$unix(r0, &(0x7f0000002480)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000540)=""/252, 0xfc}], 0x5, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000000980)=""/254, 0xfe}], 0x2, &(0x7f0000000a80)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000b40), 0x6e, &(0x7f0000001f40)=[{&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000bc0)=""/43, 0x2b}, {&(0x7f0000000c00)=""/107, 0x6b}, {&(0x7f0000000c80)=""/163, 0xa3}, {&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/1, 0x1}, {&(0x7f0000001e80)=""/175, 0xaf}], 0x8, &(0x7f0000001fc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000002040)=@abs, 0x6e, &(0x7f0000002400)=[{&(0x7f00000020c0)=""/91, 0x5b}, {&(0x7f0000002140)=""/242, 0xf2}, {&(0x7f0000002240)=""/86, 0x56}, {&(0x7f00000022c0)=""/166, 0xa6}, {&(0x7f0000002380)=""/93, 0x5d}], 0x5}}], 0x4, 0x40000000, &(0x7f0000002580)={0x77359400}) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r1, r4) syz_mount_image$tmpfs(&(0x7f00000025c0), &(0x7f00000026c0)='./file0\x00', 0x800, 0x4, &(0x7f0000002940)=[{&(0x7f0000002700)="62330ec948d8248588165d7d82fa1eff91b698a41c7c82a8cfbbad1d2c8e01fb9cd4731fe88290efa10442deb80237a99af6e38284586f6c97ba5f5f2940b1a563bce132ddbcaf6ebea8844b41b1", 0x4e, 0x5}, {&(0x7f0000002780)="b3efc8fdb21758e1dac19b8009f474393735e31e53f3dc1edb23348f313cda751c6d0cd3c5b91daa3e00c50295430ef1d63897d8af030267c30265197dad22891c951dd5755326f326b282628c288353fb02b8b85f24a3e188a7479d7cf8bd08aa4c159d34d4cedd49764136f9f18a3f1337a0ed57be32159639bb98199b852a32531dc0f97893971e9853ce0225d5950a7e7afa82b1d6404da3fc5681e99d996d6bed381856efc4aaef2ca1bcc0df92216a227aa7568e99de5c0efdf1fc655227", 0xc1, 0x7}, {&(0x7f0000002880)="5c4556d7dd56ed3b139d8e6e838b014d21a7dacaea86", 0x16, 0x7fffffff}, {&(0x7f00000028c0)="d1e3f33806e9465204fcd5574988ce298802a884f80923d0b74f64a7e45e2f856b1b2b22f35676776de3aaeeef0930d48bc2fa22c3b54ef13d73a75789b945954b4908fa6fe32f23ab0521d04a38da50e3", 0x51, 0x2}], 0x10, &(0x7f00000029c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x32, 0x37, 0x67, 0x32, 0x39, 0x74]}}], [{@uid_eq={'uid', 0x3d, r2}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '@())'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@fowner_lt={'fowner<', r3}}, {@appraise}, {@uid_eq={'uid', 0x3d, r2}}]}) 04:40:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2705.173727] loop6: detected capacity change from 0 to 40 [ 2705.185321] loop7: detected capacity change from 0 to 40 04:40:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0x0) [ 2705.212509] FAT-fs (loop7): count of clusters too big (25166846) [ 2705.212534] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000008f00)=[{{&(0x7f00000014c0)={0x2, 0x0, @dev}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000001500)="a2df153423fdfe41a35fa4172985ad3b4f5ef1cefa1cd8", 0x17}, {&(0x7f0000001540)="f5d7839924cd5ec34a6ee1f05301e623e5e8be6af6bfc43b7b4999a117f44fd525db344951ff9fc3a717dd869fa37fa10b0dd0f3c377c24ef6bc3913424e67815bf39bee35ae013caa804311bd1381d73ef2", 0x52}, {&(0x7f0000003640)="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", 0x574}], 0x3, &(0x7f0000004840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r5, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000008f00)=[{{&(0x7f00000014c0)={0x2, 0x0, @dev}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000001500)="a2df153423fdfe41a35fa4172985ad3b4f5ef1cefa1cd8", 0x17}, {&(0x7f0000001540)="f5d7839924cd5ec34a6ee1f05301e623e5e8be6af6bfc43b7b4999a117f44fd525db344951ff9fc3a717dd869fa37fa10b0dd0f3c377c24ef6bc3913424e67815bf39bee35ae013caa804311bd1381d73ef2", 0x52}, {&(0x7f0000003640)="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", 0x574}], 0x3, &(0x7f0000004840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003740)=[{{&(0x7f00000001c0)={0xa, 0x4e23, 0x2, @empty, 0x5}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="fb9afe0a50e3d51ece0a60562ec9b34e935970a60d249f59de015ac5e9e7629d66ed7cb6b3a7dff7fe1876401f01107c47dcf2697d11b46b173776b7e54b88df1587693442f87ec4cef12cc0ae6d4fee4006f1a467861ad0f14e65e4d9af7213c237d174ea96c0c26bd75ea09e63ddf2e92fc1eff60d18963e4fd3ada8b35c83feb87d797976dfa83b9a585893e47a71b63954ca2d90c55a80a9312943058ec08dc032bf59cedf0d0d0e249989e67bb91c361eeec5e0755a", 0xb8}, {&(0x7f00000002c0)="9c6ecef538f5dd482f9c10ddc4ed74fafe4262d081b1c389b0b83ce2df14155b76c859", 0x23}, {&(0x7f0000000300)="7032d41d1dff4fcc31111cf20ae33cfbd40711ae56a90915e5015acb6cd16ed07430aea728fb4233ac44ac9c8259203d178ed17c37e23fa3", 0x38}], 0x3, &(0x7f0000000380)=[@flowinfo={{0x14, 0x29, 0xb, 0x7f}}], 0x18}}, {{&(0x7f00000003c0)={0xa, 0x4e23, 0x97, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000400)="ccd4f999942b50b05fd3da9d990233d82dab1a4c2f8a1c12d994f0e86b38a6b8dc587c99ad2accf4cf5093677dda0b3ec0944502ffae4d18b64350afb950116811249bac9bde78d3f8cd23bdea0b9c98b6fbd08f6210aed848e515736ab4a1bfe09e645918219d0493db7b7b5d9f448c8eeb99cbcedc34bcdd5586eae7a31467de6b837b24bda9cf41", 0x89}, {&(0x7f00000004c0)="a2a4c0ff15108a45252f1a8b0515a9ccddadfe18c759079f2f8fe7cbb47eafaf69baab6ec27aed4d69409a629775b713269593b3360c2afddec71d73aa237477bd8b06522b917180e374f2da1b4de0c70601b968ba0a2319d84285235169c2103084765fe88e43bce844491f4097b1c7aa6ffc7767cae82ef64a581a0832d526865d6a698e07052195738ac9769fbe929933003e281080391b3aea7341a2483e7cc4a94dc600f8d578af8491deb7b231cd6b57c1f268733c0017258d38b854ccf696437ae523d907c4d3552fb9445602d27275d0daaf7a945e543d6e86b63504b470a6452766b835", 0xe8}, 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{&(0x7f0000002e80)="690d383ed5f0c205f0e8da8b3dce6c941864dc49993da2f5316277bae07f6edf3709b589e8cf0f3327ae51fb998bb689bc76aac7c672c7626722a7f60766b65c13959e015a686fb6cde5e190f10f5857f09941e63465d377329f83fc331ed7935a798195b144d494a5203d7c10d1056c9a4388f4258f3897e1d5ca678b97b15550a76e9035a1db80804fbbda39ff61d9e10cb0be2320bf47674f29e112443094d3a9f95863e34b9303c68101ad85a041", 0xb0}, {&(0x7f0000002f40)="575541fb1b89c8af", 0x8}, {&(0x7f0000002f80)="c8a9528fe2c3981575000d292954407d7d1a5e64ae3120adaf5b28f28955d9db3c3528f3cc7b8b72fd111b2b288a4676ac34071b1f9f6273b2", 0x39}], 0x7, &(0x7f0000003bc0)=ANY=[@ANYBLOB="68000000000000002900000039000000ff0a018100000000fe8000000000000000000000000000bbfe80008573e43d40bb59ca4899d2aa7204000000000000000000000000aafc020000000000000000000000000001fc010000000000000000000000000001fc020000000000000000000000000001"], 0x68}}, {{&(0x7f00000030c0)={0xa, 0x4e23, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0x800}, 0x1c, &(0x7f0000003400)=[{&(0x7f0000003100)="fcbefca7efa047ce7f00261d4abcaf7a2390b71f17ad3f6f3beab9e7ce182e10c677ad3b54014fe3861bbdabe1b53bc06d214dd9dcced417ab0e3c1100f2f2d7391e4a2023d625f290d3aee7a6b2767ff47379b29fa3b380b90cb43ab53de38e99673b8e299a50", 0x67}, {&(0x7f0000003180)="256ad4aa72ef855463288441e6b92c659f584d641285226036d0aeee967caf0e95d14028512d967767f89e5466004d20ef2b0aeaf67569", 0x37}, {&(0x7f00000031c0)="ea05e4bfcff48e1c7bf0ce10dcf6f509f4e119480e8bc4d183ebf5", 0x1b}, {&(0x7f0000003200)="436b30fed0f094ecafda797bbe7bfeabe30864f0928164d999d21634ebfb184cd08af7ae679ef3767d24ae9eff3d3efd15267522379272bb31de228c9ff37936ca7b", 0x42}, {&(0x7f0000003280)="47347d049dfb6e1c76a03b93ed6af49130a90a3ef48aded414576d2af5c20cdea1e6f5ca3956ad5038c64f607d4a8828fe3482b549626a71b26b35e8c0a03e35f7bea215a3c85c0688753a79b390d9a40bd421c4be40fea310c1daa8de8516d55204b63fd21249985c", 0x69}, {&(0x7f0000003300)="7f63bd3f70bf6148f7704044b578797af3601b23bb8494f1", 0x18}, {&(0x7f0000003340)="b4baf3b296d7ac2f6fe63789489533190a5ddd559b88b7e6bcb62a2f32335c9ebea06ec29b73677e08ab40d1a214bdbc4c3d19334c3604106be2f81ca6fd992c3d856342db59e1300cf91ae82c2d5794d9232a2fcb91b7bf19840bb9b2750f4b5ddec894d8438809ca93c67ebdf3d1e3a61a5ddd6088d82bc7ea8ce3cb9f0e89e7adadabe8f0d717be2598a7b9086e4593eaaa5f1680c0446a698321b720f53440e8", 0xa2}], 0x7, &(0x7f0000003480)=[@hoplimit={{0x14, 0x29, 0x34, 0x24}}, @dstopts={{0x48, 0x29, 0x37, {0x8, 0x5, '\x00', [@ra={0x5, 0x2, 0xc6da}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1f, 0x6, [0x200, 0x3]}}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r4}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r7}}}], 0xc8}}, {{&(0x7f0000003580)={0xa, 0x4e24, 0x1ff, @mcast2, 0xa2}, 0x1c, &(0x7f0000003700)=[{&(0x7f00000035c0)="68a75c8edaabcf584fc64dea101042913eccde19edbb05801f2d82e999c1dbf6dfe0fffc11ed189ac1a53d7d5180b14201875b1d4a09e9dd4c88ec626b951bb10fcf", 0x42}, {&(0x7f0000003640)="5dc5915940655f3508f7cf3e0f549def43f03ec6ec3489cdfba451d6f838fbd374118c9d8287542a9e34eb31728f631b7d3551394b929c7daeec00ad6d7caf67c9f00da2fe3c5e23d6eeac5bbfd259e1412f66e3c9ebf671b46398363c25cebba19ebc62407e772acb", 0x69}, {&(0x7f00000036c0)="8acc683408026f", 0x7}], 0x3}}], 0x7, 0x200408c4) r8 = fcntl$dupfd(r2, 0x0, r2) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r9, &(0x7f0000000140)="c0", 0x1, 0x75d6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f0000000180)={'filter\x00'}, 0x28) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000000000)={0x2, 0x40}) getsockopt$inet_buf(r8, 0x0, 0x2a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) [ 2705.254650] loop4: detected capacity change from 0 to 40 04:40:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:40:38 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/167, 0xa7) 04:40:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:40:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8a) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000000c0), &(0x7f0000000180)={'U-', 0xfffffffffffffffc}, 0x16, 0x2) 04:40:38 executing program 0: sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x34, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) creat(&(0x7f0000000240)='./file1\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:40:38 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@private2}, 0x14) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)={0x2c, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}]}, 0x18) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000140)={0x3a, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x2}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@private2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) 04:40:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 92) 04:40:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0x0) [ 2720.204004] loop7: detected capacity change from 0 to 40 [ 2720.208145] FAT-fs (loop7): count of clusters too big (25166846) [ 2720.208162] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2720.214302] loop4: detected capacity change from 0 to 40 [ 2720.223073] loop6: detected capacity change from 0 to 40 [ 2720.270911] loop0: detected capacity change from 0 to 40 04:40:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:40:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 93) 04:40:38 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/167, 0xa7) 04:40:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2720.445087] loop7: detected capacity change from 0 to 40 04:40:38 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYRES32=r0]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:40:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:40:38 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0xc, @broadcast, 0x4e21, 0x0, 'ovf\x00', 0x20, 0xff}, 0x2c) getsockopt$inet_int(r1, 0x0, 0x13ea53f164715b13, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 2720.465619] FAT-fs (loop7): count of clusters too big (25166846) [ 2720.465635] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000001640)='./file1\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e) setresuid(0x0, r3, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000003d00), &(0x7f0000003d40)='./file0\x00', 0x7, 0x1, &(0x7f0000003e00)=[{&(0x7f0000003d80)="61b52f398943fea1bd2fbb0747537b6d1546db0f5ec06ae2f3f29330908941a7aecf30e5d06aacf6b034f50493aeaa7c7121a4005bdd29f810c7ed41a2747be33556102c88ba260c45060546edddb1d10a58bb60c7a152575383226fb5997cd9c7c9152a065773fc737c12d7e69d2fb863762a8dd1b166a7", 0x78, 0x1}], 0x0, &(0x7f0000003e40)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@utf8}], [{@fowner_gt={'fowner>', r1}}, {@appraise_type}, {@dont_measure}, {@seclabel}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\-,}{^\x9e+@-:[{]#\'-%}]'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}) r5 = gettid() process_vm_writev(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000005180)={{0x1, 0x1, 0x18, r0, {r1, 0xee00}}, './file0\x00'}) r7 = openat$sr(0xffffffffffffff9c, &(0x7f00000051c0), 0x400c2, 0x0) r8 = openat(r0, &(0x7f0000001580)='./file1\x00', 0x101042, 0x3a) pwrite64(r8, &(0x7f0000000240)='2', 0x1, 0x0) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r9, &(0x7f0000000140)="c0", 0x1, 0x75d6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005240)={0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000000240)={0x148, 0x30, 0x0, 0x70bd25, 0x25dfdbfe, "", [@generic="b4ac05621392c72c425e500bb806d26ca9dbd5ecbe42dbb280891bbcd98bfa93f3ef8c7aa99c275d638cbe96f637d53773ce63495ccb97fd9782f3a2f15365b37b1b72b98baa980390958a2cba7fb6d13112b4e6a413b3c0cef9a175b0a6bc65c84e7d7cc8a083d3d12b0477cde27c0e81bba70f04b2526afc27d43a9b6af59e314237d99e47ada8a9257bd6b27b5b482f31ce3f8f4005d816b7e92c6c8a5077662dfecd7e06", @generic="a8ca5639b7f1e4368fedaad5251d0509f5ca92cd9bb44aab0e77dbc58745f8437f34c148831ba80ae0416788d8baae7f434e91a8af06886e27aeef30b4621105134786b6", @generic="f6a79d5b7175a6d76f8032c7f5af3990d1eac59829ffd11a90e995edcb7c847cc71fce7f096920600b9e6d4dfcb46b2594d26f499cc5aaf10fc6dff2992f7836a6917dfafd359e747e0a67"]}, 0x148}, {&(0x7f00000003c0)={0x111c, 0x19, 0x4, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x43}, @generic="1c95cc261d2949723d6d86f8750e95cb4dc82d1cd4b982291330c849479db30522441dcb8da1a4531382127897908d7224185aa7f0bd8e572c5da70e5cc94283a51340109fb02ce64387f86ffdf9293b6db85e0f0176a72840ac1f214621a5b460f8aef6b08a75b1e6046bc3f26bad179c6c0e9fdc14df72bf7e6af82b703292322bc096f99e6965316258fdd25859f8c0d6f3470f0e80e81d9dd596f6f45a65d1d5bf37b0fbf20f7c781043fad90d1c37267e34732d1e4150e807a3532af3042d81ce5aef40b6c309ab1816ab25e5c67b8e9e4f1ca159078040ca94577caaef7f2d2478e1caa9e63377287ad117d12c9a769e76dd5916b5b3", @generic="86167f5544d189084a", @typed={0x1004, 0x1a, 0x0, 0x0, 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0x1014}, {&(0x7f0000003f40)={0x11ac, 0x1d, 0x400, 0x70bd27, 0x25dfdbfe, "", [@generic, @generic="e9610a43f185a3b45afa90d93beb4e3ca22ef2041c19a84c87833ca5cb8fda89ce43016c7ca60dd5a9833b25ea9fc9a5d9e4983b3272b79b67146ea5507b552b6c33491d84b63d9386fc340bf63a9ae1382f605f485cb3123e8b24", @generic="6ee85f950a81614329c0bbf8451381c9e950af21d69510e0061cf44b0f90724a95a16722563ee9919c1f185dd2801ec705f123434a9418612614542ba60464b06c913160894abc4b24b60fb71ffcb044f9965f48ddd75df8c3ef35bb60573e0d8368a2c7c4bb0216fbbab7290e79bd2b31e2d039ec973c28163a0b4aff2c6cdde37ed079d737efbef00d2fbea6a08a5587a4da6aede4098ac0e3fc49c5f23b", @generic="b688602531db89e844f958e50ab9c8a2e01df6a19303261bde98d554dfb77cfc6ca42a08f88e545c15f37ae7c1a3dc3a014b32946ec5ed7ae82943", @nested={0x44, 0x58, 0x0, 0x1, [@typed={0x8, 0x38, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x62, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x2d, 0x0, 0x0, @fd=r4}, @typed={0xc, 0x33, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0x1c, 0x0, 0x0, @pid}, @typed={0x4, 0x1b}, @typed={0x8, 0x92, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @generic="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@typed={0x14, 0x6a, 0x0, 0x0, @ipv6=@mcast1}, @generic="7ad55d0ab6eb0658be6d40cad3f0"]}, 0x11ac}], 0x8, &(0x7f0000005200)=[@cred={{0x1c, 0x1, 0x2, {r5, r1, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r8, r9]}}], 0x40, 0x4000000}, 0x4000000) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:40:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 94) [ 2720.531299] loop6: detected capacity change from 0 to 40 04:40:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) [ 2720.562698] loop0: detected capacity change from 0 to 40 04:40:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xa, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2720.604649] loop4: detected capacity change from 0 to 40 [ 2720.628866] loop7: detected capacity change from 0 to 40 [ 2720.638367] loop0: detected capacity change from 0 to 40 [ 2720.656080] FAT-fs (loop7): count of clusters too big (25166846) [ 2720.656102] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:54 executing program 3: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:40:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 95) 04:40:54 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x521000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x181040, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7ff, 0x80000001}}, './file0\x00'}) openat(r2, &(0x7f0000000180)='./file1\x00', 0x80280, 0x100) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:40:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) 04:40:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', 0x101402, 0x104) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x1f, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="76d04c80f097159315cde0ef31cec2f2269f93bf87263ba042c4a8bc9aeafed08b8c54aea73ee8b320188907fd20ec710fd86cc3f20013537e76c52e82a9639423acaca143488e4dd05d503e032d9a1be0256eb94e7bfc10adf2179129c6446aee485cd88c110233a9d7d9cc7853f18d76dc914f0b715d926c42070f216904423d984417e64257a21d9ecc01a636a133a345d688bcab90e8b6fd6071af2c0a0644867e8b7fb4cae5ec0f57fa21891f0f6140e5d96311538d10a2f05473f71c8816e2f1", 0xc3, 0x1}, {&(0x7f0000000340)="e64386f1a736020c9b6a8c1e4a5a8bb25415f898b6ee983cba143a1db4521f23a52820d9fa9c51aa38c065ecaa706d6a1bfd47e5056304c996627a4e8d474ff3277c64aae52837725d8e85b408e43d1221dd6a706bc53f60bcea67c00424a761da21b708c20a3f49a8e580f736494127c80aafc2315e62081ac878bb014b6a6bd60f3873eca9771673713db5e9ec62b5dc6b87037c73d50b29fcee44f2a75ae7b9abb3eb6ede2e0712e7905a3b261614c37f0e8b7651dbb0ddd115a290aca92dd1f254f93c139a7b9f5769f80a3ec3bdc9d46aaa77666a", 0xd7, 0x8001}], 0x10000, &(0x7f0000000440)={[{@shortname_lower}, {@uni_xlateno}, {@shortname_lower}, {@shortname_winnt}, {@utf8}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\xf4'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, '+'}}, {@measure}, {@hash}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}) write$P9_RREADLINK(r0, &(0x7f0000000500)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 04:40:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) chdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:40:54 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x11, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:40:54 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000396454a5596f13318f356e1149080fa31c91e156d6c4db31a9ec4193daa564da7a281cb61dfeae47ccbb84fd8257280847d15db4744884e2800f50dc88a69e43cd0bc2708687bb8ae27113ad13138f2dc44fb529fcbcdbc8"], 0x68) [ 2735.707754] loop3: detected capacity change from 0 to 40 [ 2735.721841] loop7: detected capacity change from 0 to 40 [ 2735.731120] loop4: detected capacity change from 0 to 40 [ 2735.736182] loop0: detected capacity change from 0 to 40 [ 2735.736905] FAT-fs (loop7): count of clusters too big (25166846) [ 2735.736917] FAT-fs (loop7): Can't find a valid FAT filesystem 04:40:54 executing program 3: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2735.770743] loop6: detected capacity change from 0 to 40 04:40:54 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x18, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:40:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 96) [ 2735.816797] loop3: detected capacity change from 0 to 40 04:40:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000000140)='./file0\x00', 0xac) r5 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x50002, 0x20) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) r8 = openat$cgroup_devices(r4, &(0x7f0000001340)='devices.allow\x00', 0x2, 0x0) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001380), 0x800) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r10, &(0x7f0000000240)='2', 0x1, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r12 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r11, 0xc028660f, &(0x7f0000000000)={0x0, r12}) r13 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r13, &(0x7f0000000140)="c0", 0x1, 0x75d6) sendmsg$netlink(r1, &(0x7f00000014c0)={&(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc, &(0x7f00000012c0)=[{&(0x7f0000000800)={0x198, 0x1a, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@generic="064a8aebca7122cab6625eb2775041518f430daa3d5241e8c7", @generic="c8d19895f4782643d267a576f15f0831c0f7ed440c8a9388c7990873e49fb3c4b070d0efeeb4cd811e0991ab41f5c85d4a57e21b9764b9bf960ea608704d365855a90b540c070f38923b94ea22d32de36397f15c6eaebb6663048c59cd746ad31ed714a19bebc53a5df2c9646fca6c4fcada29c74c7b34ac191f292dd89228b4e520874592", @generic="bf325242d32b1865b3ce5b9812b0a1bdb4aa5f0a37024892860d9aa4b288870d4ce8311ce1a381e0eef9fc763406e270fb5a5f61244ca4d28730eb890cb90e260a0f712bb846499f6b2e2366b939b57990421454811d18019e96a2d34a991642ae94c2c0ed1d255c43b1557dcda8b93ee1c6c7fd5aa490e7c9bb3af49cb4134bcb4e16c84810f9f7163d07d4411d13c7d251dd6b7d38c16cbdb82d7c91fa4591afff10399ed80d35ea5e7b5b37b8497890864bfcdd00a5dba77851d5eb7463434f7a1629418b7daef678c4c6d973d32f8371a74a9c4ac3e2e4059562414830c5b9", @typed={0x8, 0x17, 0x0, 0x0, @uid=r6}]}, 0x198}, {&(0x7f00000009c0)=ANY=[@ANYBLOB="b00600002a00020027bd7000fbdbdf25a4009580f8581a471b70ad411491a7f44f92269a71bb635966df408b12b6ff9e84c27e674c2e5e51ac816db4eaee02e8b8c9ab9045cc7c37770c92bb9906ab1525764125106ee6c033b98fa588b4232507aa2735a7ac058346bc1d62284f979f1a7314475b51cbcdbfe267c0f3598d68bb0631dc0d0fe0040000009dfd0d12b326936c6ccf08642297aab2339b403c607881a6c2a313e9b25008007600", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x6b0}, {&(0x7f0000001080)={0xf0, 0x13, 0x100, 0x70bd28, 0x25dfdbfb, "", [@typed={0x9, 0x2a, 0x0, 0x0, @str='euid>'}, @typed={0xc, 0x47, 0x0, 0x0, @u64=0x7}, @generic="495ee562c4ab878a9d8dda6c1e86d3ccc6ab2f4743bae9d120bece46effa216fda6581a53a38c73c3167fea296f2145e8ecbd93d9c689c3550cf6f36d0fa11a8530e83e5f23e7090efebf45b27f7f2fcbde4630d6c19d6a31b3fe308fa8b43fc83e0e445536833a89e470eeba51e5f34f7b1788cf7f1d3cd48fd09c4d380b2538c5c0247f89e65dfd5db34dbb57d9b8fa924ddd419a5930a067c958614c37a05a8101ee8a653673f7ac6f6dee7661459cad489a4877d50cf61139ea9f65a136e574128715c253a"]}, 0xf0}, {&(0x7f0000001180)={0x120, 0x27, 0xa, 0x70bd26, 0x25dfdbfe, "", [@nested={0xd0, 0x66, 0x0, 0x1, [@generic="e2182a1c62850155b95a54add83aede77108095a6bff7ad1b5cda21c6bbcbee793b3cea6d0de430cb0857dce72209e70c10b09b0a84c51af9092c5f359b19fde43af689e6f0e0b8e2d8cb2c611135d556c8b45a9d85a03f101cf5b0bb888b52fa4f8a85ab59667a0078a65258ed066089f8dd5e56ac4c3741f5c35eee57aff38b92522fb68e4aca3046b75f9bd9d15a44fe11bdda83556927251736b9f0aaf45f553f2b3879e2c43584687a47e0a19bd025ec5eaef8a2ce52e0284757271a66eb9e909bc4f3db1efdfac5c6d"]}, @generic="59a24ce11b9a1625a0191e780fc28573a3adaa9e5ced5dffde6abcb399e6e6d23fd99ab5060427a06e52d8287b05bd881e24c173bd9b3fb39771daab3a"]}, 0x120}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r12, @ANYRES32=r0, @ANYRES32=r13, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=r3, @ANYBLOB="000000001c000001000000000100000002000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5], 0x100, 0x2000c880}, 0x40040) syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x47d, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000280)="f96b82b5ba25790e5c3fa01bc0a0fafd862a4873cfd228f60f226f5b549bb78e60bf461de29ff845da9b14fccd0105c5578bd9e252423b968190dc3e8af1e7e1ee22fd2619961004b4cab1b0072c336678d19dc70b25ff1495ab4ed07af89b55151ab8f7d592b45dc9c51b05c8baad85a097376c4385625d6033bc4561053ccefe737fa0e0ccca8cdca2f870097d411b79e31057d71e32048932908e86f954727239dc7941c2ffddc1c46e2df211133038aa72deff9c7ed34abe18f8", 0xbc, 0x7ff}, {&(0x7f0000000340)="005af19ce936ef86660decb621615dd8ee7de6cd1775e7abe6c02ad6917a4358023a8f16f0c1134cb447cf6ed5d8521c1811388712db1f0e7ea50f3502cf523271274f8b9746255b5c59bcfc42136836b15cc24f8308aacb82d1585f8f4410eb8bd373617af97e94c78861057633b75b9789e5a78f777f84d07e789b63b5d6d19635e3", 0x83, 0x100}, {&(0x7f0000000400)="f634e4b774d2371ac98d31be92a384", 0xf, 0x2d98}, {&(0x7f0000000440)="40247435afef90b90f60cd9cf221878fef6f723114efc99bfeabc95800230d94e7e7d90515704d0004aeb2d7bd64c031d0b1e3803627f1e4c4fa59479b4b4a8b1f2598d1d6e651272cd6fc6e262cc5e5f23a440e65911b314db17446b42f1d71f12a66cc8c1c7a61c35b29f0ed9212d12a12937fb01734956f3c4f66", 0x7c, 0x8}, {&(0x7f00000004c0)="411715c1b9f90b243b2616005ce17e46eae5a6e248568694d71dfd6ab855083c4c69017d4bb1f8d1eeede052fdd337acc1d0e599b5163bab11091c3ae7086492549a3d406cf9bd3351d00df76303e03bffebdcc80d97c0afe1889fe93385b9cec6208b032e66f9fc7a6b4ff40c9e1ea432583191acef0a31832e76bae44ed1b98f29af8a9c7e4005a4c6ce2d1dd0dcdc02956e35ae", 0x95, 0x100000001}, {&(0x7f0000000580)="f1753789a0c9acee41e75fda90ff4c1ed8cebaf4386e73199abeb68c88167139fde449f907c4b9efe9f96edd479a1a0518c1eee7f09e49fdbe8b5937ec48caaeade7c9affcc98775d213d2a7e8eb62d3f76634caff9c1b418f25b6cd", 0x5c, 0x80000000}, {&(0x7f0000000600)="278c6c8e6e53ef3f1695b0717407b450f13bfabb0a01fcea842e4ff29177229018c148f2046722dc15625667a758b269acdaceb253c38bd61641843a449977f147f68e04b892de20912293ef24bd2b2cb783c4fbf8c268c1ce0ab0b8270a6ec0b41b29afd1e7689b7b0942035fddfb225a5661d7214b0602951967fa77612e9b45fae2a167f3d2b27e65afd0a312efb9f39b8809", 0x94, 0x7}], 0x0, &(0x7f0000000780)={[{'vfat\x00'}, {'vfat\x00'}], [{@euid_gt={'euid>', r6}}]}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2735.843335] loop7: detected capacity change from 0 to 40 04:40:54 executing program 3: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:40:54 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2735.901042] FAT-fs (loop7): count of clusters too big (25166846) [ 2735.901073] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2735.950369] loop3: detected capacity change from 0 to 40 04:41:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) write$P9_RWSTAT(r0, &(0x7f0000000000)={0x7, 0x7f, 0x2}, 0x7) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:41:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) openat(r0, &(0x7f0000000000)='.\x00', 0x80, 0x50) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:41:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:41:08 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x1000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:41:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) open(&(0x7f0000000000)='./file1\x00', 0x84240, 0x1d8) 04:41:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 97) 04:41:08 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES16=r0, @ANYRES16=r0, @ANYRESDEC, @ANYRESDEC=r1, @ANYBLOB="64f46176eee3966b284d70e06c1c96a138cf3df880fc34f4b12e68da5c15cda49032e181752deb703bc0e5eb02291251f73e715e63adfbed60d93028624eb89b975c58ce608c101109b022ca28e6501945c9a793a80539644fbfb49c67aaaf064e800d748169daceb4416fcf26b7dd94c1e68cbc08d62b5620d7761804e0ac4d1f78ede62c43871854cae3dec527763eb0dc94", @ANYRES64=r1, @ANYRESOCT]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = open(&(0x7f0000000340)='\x00', 0x101800, 0xa4) openat(r4, &(0x7f0000000380)='./file2\x00', 0x10440, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) mount_setattr(r3, &(0x7f00000002c0)='./file0\x00', 0x1400, &(0x7f0000000300)={0x1000f8, 0x0, 0x100000}, 0x20) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1, 0x0) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000000)={0x0, r7}) r8 = fsopen(&(0x7f0000000240)='v7\x00', 0x0) sendfile(r5, r8, &(0x7f0000000280)=0x8, 0x6) pwrite64(r7, &(0x7f0000000180)="c000c82ff91b665f4ae7e9a6753552eacc1edfc60bf81dcf50fc5fd97e043e", 0x1f, 0x7ff) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2750.090109] loop4: detected capacity change from 0 to 40 [ 2750.105838] loop7: detected capacity change from 0 to 40 [ 2750.117196] loop3: detected capacity change from 0 to 40 [ 2750.122119] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿ0xffffffffffffffff" or missing value [ 2750.122277] FAT-fs (loop7): count of clusters too big (25166846) [ 2750.122293] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2750.135644] loop0: detected capacity change from 0 to 40 04:41:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:41:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:41:08 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:08 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x20002, 0x0, 0x19}, 0x18) sendfile(r2, r0, &(0x7f0000000080)=0x7000000000000, 0xffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:41:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 98) 04:41:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:08 executing program 0: ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000240)={{0x0, 0x5a9}, 0x100, './file1\x00'}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80240, 0x118) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file1\x00', 0xffffffffffffff9c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x400, 0x2) [ 2750.357918] loop3: detected capacity change from 0 to 40 [ 2750.414351] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿ0xffffffffffffffff" or missing value [ 2750.415319] loop7: detected capacity change from 0 to 40 [ 2750.429074] FAT-fs (loop7): count of clusters too big (25166846) [ 2750.429096] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2750.442369] loop0: detected capacity change from 0 to 40 04:41:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:41:08 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2750.470917] loop4: detected capacity change from 0 to 40 [ 2750.581470] loop3: detected capacity change from 0 to 40 04:41:26 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:26 executing program 5: ioctl$CDROMSETSPINDOWN(0xffffffffffffffff, 0x531e, &(0x7f0000000000)=0xe) r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0xfffffffeffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) r2 = gettid() process_vm_writev(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003180)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d00)={&(0x7f0000000e00)={0x236c, 0x23, 0x2, 0x70bd2a, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x42, 0x0, 0x0, @fd=r0}, @typed={0x2c, 0x96, 0x0, 0x0, @binary="7f35f23cf01d52ad69c183d0eb4fcb0ef3118c55ea009825c5cbdc4a0b6aebbd098cdda5aca6e857"}, @nested={0x20ff, 0x23, 0x0, 0x1, [@generic="5bd2385f218b67ccc9462274805e677965e2c0f398c91bc65bbddbb237ea56fcafdc77c3adc8a35cd983f456203f75839fcb33d53b2b4407880e7804cdbde060b4a86428cfbb63fdc5f5e6288c7d9dbd444794bd160d5243fcca08fce407cf9e60d5cd1f0664a0d31f6f25acf179168fa1bc892462eb7480eddface00f93b1e54cab68223da1836601369f2ba76974517ab2c752eeff7b0e316de1c39e3cc8252c1359a3b2bbcc46d1bc35388b4773ba007eef38a54e7899b5d453564b2a321c135fb15ae0525734e7f7db840420", @generic="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@generic="925a4ae44acab85486c670e4e789d6785c03f7fcec1914017ecbb7e3521b1fa7421504ed8bae0d609c67216a29", @generic="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@typed={0x8, 0x77, 0x0, 0x0, @u32=0x6}, @generic="22e5b650f2d389aadd571bf75f9b7dcf6a3f054f5f0eb57f4d0b92faada637eaf0dbfb6ad5fb5285ee412474a653e1a73139d44616e8cf600d67b7b341f3d483eb07f0c7715ebe57d14bb8364a175b39db797d126eb9600f67f23fbc7a051e5ea5d89e76dbf82bf2d26631224b257f672a90ada2e5a8e6a998969be31b61b1d8835aba5a9bbe51202f29d4c97f7a887bd9a9095754fe81f0140f8c8f2445859397a22503ab0727df163b676d0b8ff6bd83e93696c3a93a8ae9fdee3945c556e10865c02c77b099d8d7a6d6c679352d5b8b8f7a511b5c85c898bf714ae225c292d219cde34d8a", @nested={0x64, 0x75, 0x0, 0x1, [@typed={0x14, 0x22, 0x0, 0x0, @ipv6=@remote}, @generic="baaeb40ba79bbe60d44fc33c3f472e218e7dd0f05df6e1350f794832", @typed={0xc, 0x95, 0x0, 0x0, @u64=0x7}, @typed={0xc, 0x40, 0x0, 0x0, @u64=0x10000}, @typed={0x8, 0x67, 0x0, 0x0, @pid=r2}, @typed={0x5, 0x44, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x3d, 0x0, 0x0, @u32=0x40bf}]}, @generic, @nested={0xc4, 0x83, 0x0, 0x1, [@generic="f810a1b43d3ebd03cd581256513c33cbe80d64750b6280a369db3cd29727e8e19529bf6a266db4572e42f8b663acab863fe5c4cdea46db2b194d0c8abd2c29b1e9c69fbff619b6fbdaffd313f76dd786fcf58d9292b85fa494e506ebd0b9575a091c77459c043aed14e5e344b00366590bafb766d1839652e2289c52b590ad7d7fe5ac0e5b175f24a64b41028818412d672873124a06371ae8da3b6517468e44fbab70e70c0e2ddc177ae992a39c25b7da547066de9914d51fdd083721c0c520"]}, @typed={0x9, 0x37, 0x0, 0x0, @str='vfat\x00'}]}, 0x236c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) ioctl$CDROMREADALL(r0, 0x5318, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) r3 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xaa) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000c80)={0x0, 0xb90, [0x2, 0x3, 0x0, 0x80000001, 0x10001, 0x2]}) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:41:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) r1 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) chdir(&(0x7f0000000540)='./file1\x00') syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x5d, 0x4, &(0x7f0000000400)=[{0xfffffffffffffffc}, {&(0x7f00000002c0)="d08a3858259d16c14eb3c9ba8508c94fd3a71c3cda558c33a3f98489a2fc419e598d89472d119e4e9c40cea8a3fec1051e155d509c4b2ac8f38edeb725f34f507007a33726b7d0ecf8cfb499cb748579f739200a47f4a12e1044b00dd6b361140272", 0x62, 0x4}, {&(0x7f0000000340)="c1e485ac65f33f574cd1f657004cb9a088640cde829f997e", 0x18, 0x8}, {&(0x7f0000000380)="c025e8d3409f9d271b7578fa049a9e4c3787001e967dc4c50f56ebef3c3c15e54ceac99cc149267626b77e213fdb8f5fea66107f3b6e4200278b1df69ac9384f173a35fbf9b0d42634e926c786a6bf", 0x4f, 0x1}], 0x800001, &(0x7f0000000480)={[{@nodots}, {@fat=@check_normal}, {@nodots}, {@fat=@time_offset={'time_offset', 0x3d, 0x46c}}, {@nodots}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@uid_eq={'uid', 0x3d, r1}}, {@euid_lt={'euid<', r2}}]}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) truncate(&(0x7f0000000000)='./file1\x00', 0x69b7) dup(r0) creat(&(0x7f0000000580)='./file0/file0\x00', 0x60) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/backlight', 0x2000, 0x103) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0x40000000) 04:41:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x103) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:41:26 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4) fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:41:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 99) 04:41:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2767.874195] loop4: detected capacity change from 0 to 40 [ 2767.902913] loop6: detected capacity change from 0 to 40 [ 2767.910767] loop0: detected capacity change from 0 to 40 [ 2767.912073] loop7: detected capacity change from 0 to 40 04:41:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2767.924458] FAT-fs (loop7): count of clusters too big (25166846) [ 2767.924474] FAT-fs (loop7): Can't find a valid FAT filesystem 04:41:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:41:26 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2768.003613] loop4: detected capacity change from 0 to 40 04:41:26 executing program 5: r0 = gettid() process_vm_writev(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x1, r0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {r2, r3}}, './file0\x00'}) write$P9_RREADLINK(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="160000001701000d002e2f66696c65312f66696c65302dd5dd6411946a50186cd6d66c123a50e79c44c9baa6724bb4fb41aee7d812edb4b95a17ed6d46e65e8dbbe6ccc21a1f83bbf6ce41292eabbf35a8fca2186272cbede5e0d89ea715924665cb224609d909f346d31c99cfa4137ee7ccfd7c58625fc3fbb2df62d6a874f292af6c8662853b47feb9b1e24d1595af8b894b638f6c0534b41670671e02fe62a233c1f0febf7c5f50ba7b1ac1cf3cd4dc43f3863ea034b3bf275c71d4d11b396103c081d0648bda47c4"], 0x16) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) accept4$unix(r5, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x800) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) setxattr$security_ima(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000240)=@md5={0x1, "a2571188e258c5a73e1f16ae76aa7c56"}, 0x11, 0x2) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000000)={0x0, r7}) openat(r6, &(0x7f0000000000)='./file1\x00', 0x400000, 0x40) 04:41:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) (fail_nth: 100) [ 2768.061773] kworker/u4:0: attempt to access beyond end of device [ 2768.061773] loop0: rw=1, sector=88, nr_sectors = 40 limit=40 [ 2768.062074] kworker/u4:0: attempt to access beyond end of device [ 2768.062074] loop0: rw=1, sector=44, nr_sectors = 40 limit=40 [ 2768.080223] loop7: detected capacity change from 0 to 40 [ 2768.095338] FAT-fs (loop7): count of clusters too big (25166846) [ 2768.095351] FAT-fs (loop7): Can't find a valid FAT filesystem 04:41:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) setresuid(0x0, 0x0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:41:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:41:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:41:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x468500, 0x20) mount$9p_unix(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x3104022, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=unix,access=client,msizd=0x0000000000000002,dont_measure,\x00']) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80e1, 0x23) 04:41:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0xc2fa}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0xc00, 0x5b, 0xc}, 0x18) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x200) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:41:40 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000004186c9b19fa39a32e47fb82f05a474f411b5a49e3c63776c0fc90c0cf959"], 0x68) 04:41:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2782.223310] loop7: detected capacity change from 0 to 40 [ 2782.243376] FAT-fs (loop7): count of clusters too big (25166846) [ 2782.243391] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2782.247271] loop4: detected capacity change from 0 to 40 04:41:40 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x68) [ 2782.270804] loop6: detected capacity change from 0 to 194 04:41:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2782.275909] loop0: detected capacity change from 0 to 40 04:41:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:41:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2782.341998] FAT-fs (loop3): bogus number of reserved sectors [ 2782.342013] FAT-fs (loop3): Can't find a valid FAT filesystem 04:41:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2782.360499] loop7: detected capacity change from 0 to 40 [ 2782.373327] FAT-fs (loop7): count of clusters too big (25166846) [ 2782.373342] FAT-fs (loop7): Can't find a valid FAT filesystem 04:41:40 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2782.397198] loop4: detected capacity change from 0 to 40 [ 2782.422176] loop6: detected capacity change from 0 to 40 04:41:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:41:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3a, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:41:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:41:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r3 = gettid() process_vm_writev(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = gettid() process_vm_writev(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000240)='2', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000006ec0)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000006d80)=[{{&(0x7f0000004400), 0x6e, &(0x7f0000004780)=[{&(0x7f0000004480)=""/47, 0x2f}, {&(0x7f00000044c0)=""/150, 0x96}, {&(0x7f0000004580)=""/78, 0x4e}, {&(0x7f0000004600)=""/38, 0x26}, {&(0x7f0000005300)=""/191, 0xbf}, {&(0x7f0000004700)=""/69, 0x45}], 0x6, &(0x7f0000004800)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004840), 0x6e, &(0x7f0000004cc0)=[{&(0x7f00000048c0)=""/58, 0x2e}, {&(0x7f0000002900)=""/101, 0x5c}, {&(0x7f0000004980)=""/17, 0x11}, {&(0x7f00000049c0)=""/57, 0x39}, {&(0x7f0000004a00)=""/150, 0x96}, {&(0x7f0000004ac0)=""/131, 0x83}, {&(0x7f0000004b80)=""/10, 0xa}, {&(0x7f0000004bc0)=""/1, 0x1}, {&(0x7f0000004c00)=""/160, 0xa0}], 0x9, &(0x7f0000009900)=ANY=[@ANYBLOB="1c000000e4d3f38200000001000000e7ffffffeab79ae1da560f3ac1e801", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}, {{&(0x7f0000004e00), 0x6e, &(0x7f00000050c0)=[{&(0x7f0000004e80)=""/222, 0xde}, {&(0x7f0000004f80)=""/47, 0x2f}, {&(0x7f0000004fc0)=""/240, 0xf0}], 0x3, &(0x7f0000000140)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x10}}, {{&(0x7f0000005140), 0x6e, &(0x7f00000056c0)=[{&(0x7f00000051c0)=""/99, 0x63}, {&(0x7f0000005240)=""/142, 0x8e}, {&(0x7f0000009800)=""/247, 0xf7}, {&(0x7f0000005400)=""/7, 0x7}, {&(0x7f0000005440)}, {&(0x7f0000005480)=""/76, 0x4c}, {&(0x7f0000005500)=""/59, 0x3b}, {&(0x7f0000005540)=""/180, 0xb4}, {&(0x7f0000005600)=""/1, 0x1}, {&(0x7f0000005640)=""/88, 0x58}], 0xa, &(0x7f0000005780)}}, {{&(0x7f00000057c0), 0x6e, &(0x7f0000006c80)=[{&(0x7f0000005840)=""/59, 0x3b}, {&(0x7f0000005880)=""/100, 0x64}, {&(0x7f0000005900)=""/238, 0xee}, {&(0x7f0000005a00)=""/4093, 0x1000}, {&(0x7f0000006a00)=""/13, 0xd}, {&(0x7f0000006a40)=""/182, 0xb6}, {&(0x7f0000006b00)=""/212, 0xd4}, {&(0x7f0000002880)=""/122, 0x7a}], 0x8, &(0x7f0000006d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x5, 0x10000, &(0x7f0000006f00)={r5, r6+60000000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009600)={0x0}, &(0x7f0000009640)=0xc) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000009680)=0x0) lstat(&(0x7f00000096c0)='./file0\x00', &(0x7f0000009700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file2\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r11, 0x0) r12 = getgid() [ 2796.583397] loop4: detected capacity change from 0 to 40 [ 2796.612282] loop7: detected capacity change from 0 to 40 [ 2796.619026] FAT-fs (loop7): count of clusters too big (25166846) [ 2796.619040] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2796.623064] FAT-fs (loop3): bogus number of reserved sectors [ 2796.623085] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2796.629466] loop0: detected capacity change from 0 to 40 [ 2796.631497] loop7: detected capacity change from 0 to 40 [ 2796.650874] FAT-fs (loop7): count of clusters too big (25166846) [ 2796.650890] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2796.655161] loop6: detected capacity change from 0 to 40 [ 2796.665390] FAT-fs (loop6): Unrecognized mount option "À" or missing value [ 2796.703458] loop6: detected capacity change from 0 to 40 sendmsg$netlink(r1, &(0x7f00000097c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000009580)=[{&(0x7f0000000240)={0x2578, 0x40, 0x4, 0x70bd29, 0x25dfdbfe, "", [@nested={0x11a1, 0x2, 0x0, 0x1, [@generic="1ffbe2fd85ae2ee86da124778664e41d77f15c54c5e34fc28589aa74d3abf11ac25857ac37582480adb0aa199fd501afd9df326042bbc771d4c50a063f0a21337607b84a82188b6caf5163b206bb1d88a90d65deb2ebdda83528e621a31a4fe37f4dce73", @generic="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@generic="09745da44004ea21771d4f5578365c0cacd2a8270e09429f869cf6d37e815d85618ec8122108c240f26fbcfa5d49ba9ee4d5c5c3d61722a8a4d020022997f027f035da60f92024a0aa4a1c85460233824e2a8ee66afe0faed25bc61656efd3d663bae46083b257c17f291d53964470e1f27bb19a9bd22d812b8e4f2fcba83b445e4d77a14211a08e38050b14d1f5ce99264cf98a4b244d17f1e669328989be5cfe5eace8deea2f3a7abfb7e47ae0e0b73312bbd638e13499d5d4a3346749ea69fcf8", @generic="42ab2f4842907d4a0a66cb61ae8ed45d8532dfd37e0a289f6614cb36e2e211b61fa8400a104c9f329519c4373d268f7a233b47f6183c47857ca444cf9e941a473953b804a0f1c86d35a311ac5974c96917097e016bd586"]}, @generic="763340e0dce3c087b8a4c6a3abc922430648d86e2d564540d17f4ccc3dec1847ddfbcafab7118db5b2e7cac17411be71dbcb109fdd228f00c2f19bc60cbb7929eade0dbe8c61ecb8b6214a84eb5292fd743571d86ac1ca3b29900ee3efa68ad6b8b4dbbfe4d4b9674c426da02c33308a169b59be92a5cd35b123d6f62d54b57034405e3ec8c621a34df3fe6e1bf844b0e7ce7a88da10d1c56786f3c526a27ef05f7708caa07af2f6b35a6010340ab8557de31d8d37b4fab9b70301565d8f3ba2f94e34c4ab897df500c9acd21eb86273fa508e0bf7918290996fd2c2f8460d37", @generic="65f0d50763dd9242c19adf4b9e932e9734ce95479c6c1d360226fa22625cde2a1128ac4a2186b6df5cbd1d81b1e08ebbf330de96f0eb2f3e0233464d453653a18784601ccd2453b3294fcbff91c07754aa8619137e5a30ea0f847e861b161ccffac0543fdf553b28f7d2b98d2251f9e7505e12fee38b34a3a80a4ce15a10953d34195d31863587d9c881d47b4f998fccfd6788a5da6a75da5ec81d690bea0fbc7e5f3defeabaf8250a797c7f44579e3f6eec9b22e7b9a4e2d1457eb329106a81d149593aee18", @typed={0x14, 0x87, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, 0x2500}, {&(0x7f0000009440)={0x130, 0x3e, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x120, 0x4, 0x0, 0x1, [@generic="b27a2b59c80d0e2efbfec5a9ab9744db2c2a96d7cb5dea71426316d7d719b6279dcd87a9b037b9635cf0fc2b544a251cf327f3ff63c296ae63343beee38f1dc558c66b8473d4b177ddce7b795914a9d0", @generic="6993ab08b0a8638ab90546c7658d2130d7fbe57f33d979c2c015655a049ba8", @typed={0xc, 0x7f, 0x0, 0x0, @u64=0x3}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x9}, @generic="830ff43e57c234374f70868f45d6fbaf9aa1ef3eb1dc55be31c5f2a56a22645dcbd0d953d9090429cd24d77c275e8243ec931494637e26e1ba0a30efd6e566ba2f0a05335485921f2fd0851d6ecb507e8862e9a56b29a47f2525a4f510758b833b48fd40beda26f86d6474cdfedcd66115ce1737b8bf67d87654f81cb84016d8ce76f1bb5d05f85510", @typed={0xc, 0x4a, 0x0, 0x0, @u64=0x9}]}]}, 0x130}], 0x8, &(0x7f0000009780)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r11, r12}}}], 0x40, 0xc8c2}, 0x48c0) 04:41:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) close_range(r7, r0, 0x0) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r3, @ANYRES32=r6, @ANYRESHEX=r5, @ANYRES64=r2, @ANYRESOCT=r8, @ANYRES64=r4, @ANYRES32=r9, @ANYRESOCT]) lchown(&(0x7f0000000000)='./file1\x00', 0xee00, r6) 04:41:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:55 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00', 0x0, [0xfffffffb, 0x2, 0x800, 0xfff, 0x6]}, &(0x7f0000000080)=0x54) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto(r1, &(0x7f00000000c0)="77b409f0e36381eba14e787347d455822d4386c9de9758ba08c0c7f94499528bcc6875dc8f97a6fa4e0ffea21ae76568870eef414b9b31080a8fa6ee698ac7fb2de6b32a06c3ed72321f421d3537e76fba50360902ec7e50bc894557b56105e72601a004fa839afaa978571bbc604edfaa9e407cfa6539974b1ba2c3caf7b534bdabda2c58b7cd0fe6af77ac5cceb10c3d15f41c1ee36ee820a893b59e8e45466aa3df194fc46ef67fc3ddb0b747a3a7290811830b9dbeb98022c1165b19f2cd", 0xc0, 0x800, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, 0x4, 0x4}, 0x6) fcntl$dupfd(r0, 0x0, r0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="c0", 0x1, 0x75d6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00'}, 0x28) 04:41:55 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1a6) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) bind(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x3, {0xa, 0x4e20, 0x7f7d9902, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, 0x80) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x2000000000000000, 0x6}) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:41:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:41:55 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r0, &(0x7f0000001f00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="0359ac9cb3adc993a8115bef80ef1555536c2ea8077fe85fdcc8d30e84d1ee08b572c80f8b8cd223927bd06108e2166cc470d3664398b3893310b4f76622eba094daa724db7ff668ec596fa67c4f4b9f673b96a4c66eeba1d57c66936be919af3a4f373700b2e1093e45f99ab6b1d8c42d987dd33cb65a0e025890d506ae9d369494a81ae2b2226abfa8982aa2a8a2efb7270b413ffd141276a2a0443313f21adf6d4460f2a77650450593251d7b9daf3e1ff3485fca9a3219366b1aa5bf1d88dbdbfdcf2e03721e325dd1dd2fba810de05fa4b577e990ee0439949178c2606e", 0xe0}, {&(0x7f0000000140)="e5acd86d89547109ea5efd94f59c5e423af9b0e76350aeee76222274c056ffc15cc72d9a8428a436f21720029e91dd0c08a7a2ddee4b62ac33", 0x39}], 0x2, &(0x7f0000000240)=[@dstopts_2292={{0x58, 0x29, 0x4, {0xff, 0x7, '\x00', [@ra={0x5, 0x2, 0x78b3}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7fff}, @pad1, @calipso={0x7, 0x18, {0x1, 0x4, 0x5, 0x0, [0x1, 0x41]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xda}]}}}, @dstopts={{0x1f0, 0x29, 0x37, {0x67, 0x3a, '\x00', [@generic={0x7, 0xf0, "8217acb72155c61272cb4cbedc06a05e291bc585e6910fc8a3c124855a7bfe0f0798f9b160124f7858f83bcdebd1ef4608b2edb7e9a94ef8ce2efc615b9c397a6c809f961614928526146dbe22a192fb522f970a2c815fd39dd79ea1eb49182194c3abf4253d7721460593f1c9b2e88430f732bbe1dbcb62512b6b8a364aadc07451d3caf979a11a4490c1978a9f00d8e33cc294578c1dc3db1500d3f2569dba9271ca9939ca7e4fea50a6868a8ef48f9f63cd578a8fe8be21816e4de22bfbe3109ed1510c10d1e33f65dcb4506263253c4be266c64e5d95a834e3ed551963d9be4f7facfbbb0ca172bfff6f9c6ce2b1"}, @ra={0x5, 0x2, 0x5}, @enc_lim, @generic={0x4b, 0xc8, "1bff3cb776d12f0e24a1afd0ff06e99bc0d6c78e22fd571ee16f8171c031fddcf2ab02e32fe759d70f8e8cb2076ebae552f5edf69d34783236d72b5fec8402385751e4e59d949de80331199f0ed76ab8455164cabc27c74ec760e78c9608e06fce5a19dca6d98ef9b0eea2a9f69a72492bbad1203b28b7b55b885b80afd29fd4aa9903d7a491297f9caded4e04a865c5e5d8e7e67b363737e8cfa494fd01b7604496ab100b3ae09b060c8c08d43831e82115a67c1e195418a5bcecc56cce1e4e646bee8d73996afe"}, @jumbo={0xc2, 0x4, 0x8000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hopopts={{0x58, 0x29, 0x36, {0xc, 0x8, '\x00', [@hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3, 0x7, [0x3, 0x7d, 0x3ff, 0x4]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3f21}}, @rthdrdstopts={{0x1a8, 0x29, 0x37, {0x0, 0x31, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x10, {0x2, 0x2, 0x87, 0xcb6, [0x5]}}, @pad1, @enc_lim, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic={0x3, 0xa0, "4aad08e01fae96c25962cfff229bb7bb8f8b0e0b64d69609e5a45467bf10a75c8ec700de23bd9dcb5fe875aefea941f04cd35c7a322a1877f6a3874ace63339c8a897ef991d105a1f2841cd62859cea33e7bda785e0dfae9f559d97bcbf7c3950be4e1a36948e7aadccce41e2d21cc802d57259936ec81b10a1ecb8d401dbd9e89002a30ce40b8de23a148e9a7d9e148535aac6145f99b8a83c8e93e7db7aad3"}, @generic={0x5, 0xb5, "cf75d721ee605ac31a7aabbeeba2a51ea3c07628e854af7c71fa8a92b44c569f775797b99bcd9bb4d3060d34f94265c1b58d42d5d87e3fb14813bd81fbaf8325212a99238fc4a37d92fe7223f56fad4159063c489d795505145c8667aea81e5da938df21f4755276f46965ac4597967fc6d07e047ed021a2a0564f61d69986d4ee27c613d6d98042a538807202c152a4f7a26e7601600517fcd69ec84971cf5e90aa2d7ab2a9bbe735d4e1da63df2e66a389f5b635"}]}}}, @dstopts_2292={{0xd8, 0x29, 0x4, {0x21, 0x17, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x86, "c724bc3eca5911f7b97215396765a6260ef0ef5d7334992e0772d1e25ebf4e3637ab81460d38339347c030d2c26b988ed27bb861337437ae8932c2966a7be3aef63493f5029cc06567c0bf73bc663215adc07e9bc05ef68142bfef0a76947d1e2b42231505c637e9030b51ffffcbe7a8468fdafabf6f202e9a7e250aec7b3febe11484ee866b"}, @calipso={0x7, 0x8, {0x3, 0x0, 0x8, 0x7d}}, @jumbo]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x87, 0x6, 0x2, 0x7, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @dev={0xfe, 0x80, '\x00', 0x31}]}}}], 0x598}}, {{&(0x7f0000000800)={0xa, 0x4e20, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000840)="425c5b31e3dcc1fa1175f1c00658f5d8d12df1c1c36b8f", 0x17}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="22764dbadb71e997e38f50c862a67c544ad8b089ef4d25168979f563c6ea25a66204168f8c4a233db52eaafdc0003dcaa7d66d47e030a5df5bd67a97a54bc7aad5fe77f9750655400060d366a8d02aa2c2b340b3fb885be7a40635100b17ddda4af3248fa713ac5b1c26be2a4322", 0x6e}, {&(0x7f0000001900)="5c74bca908f62262fcae64eb5d5721c79b90b40ad84aec667122b0437e00b9d185ce12160e7f78eb08af69b80f011b942b24d26b23fee103e3b0a877b993a3ce94c4d2eeea3e1a00b69dc4403fec97b542e4886dbbb46121d318dae570912b7c9666cca95da285b4de843b260d3dea", 0x6f}, {&(0x7f0000001980)="d110f2a6b12dac898cc9141dc51cff9403f6442bc917d9c9cd177ae0b651245b0c21d06b35c3edfae8d21f7d4eaebc54a4363e814d9b3498d7", 0x39}], 0x5, &(0x7f0000001a40)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x2b, 0x4, 0x0, 0xc8, 0x0, [@mcast1, @empty]}}}], 0x38}}, {{&(0x7f0000001a80)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)="4dc626ea2be0ded2cf51bc16e84aef169d22eaa8010e86a1308d497e466b2ff2cb15d7e866984caaeff5be2328f4d5298c9ac1f60dfd6aae19796828e310fc60120d667f2964cef68c844415f4c66198fead5d", 0x53}, {&(0x7f0000001b40)="ba438f0a1c28c25d6e7af93e4eff6d6c1e55b1d7b65c4d87c2880b4f496b163162eac91770dc33b4731cd9dd3537e338979ec35ef807b32b11e8b594373bc463f8f9be3db3e7f960c736ee337677b15dd948c4aa83eba9764cffbeddea6654217f499ff84432594092ea27a6069ebf95eecfd758e531515977c6434879c11ed6e33b74209b2b20b1934130ad5ace9703ae1f9f85c2f75eac21b05a", 0x9b}, {&(0x7f0000001c00)="dd11d962bc1e98d761e9d6fc39787b659eb488aa12e0f5b108b063dac4365d09797ba940784ba607ef98d4de64c3397322f7724c8c5533ac825cfbbb3cee538d1610950daa2cc065fa963bb55a32791ccc889410fae0243d275a097267684d66e0fcca77c6b62607c8357a5c205995022e4dabc65b6ce5661ce7ec158da59a6a262c9661772d4326b8c1436b910171ac68c4954d4721383878c3687df523ca9ba805e8db1cc418ca8c823d28f6340d234374cdb009bf5848131e323359ed15795b61055101574d52806d493be9fcf8ea1df2e5c0888b90f9753ec8ffa5dc072871d86fd340688461c7b7262124e6ce2da0a312", 0xf3}, {&(0x7f0000001d00)="0a1b265983a433d65f877a208f7834bd4bdff6f2af17f48699d4cca7dff0dd9cd5e9fcbcf6f8cca5ae3e53999c5aca8f2ea46e5d5599194684f93e1252aafb8d9a87c84d55b84f9258616f4433690340e7c06e4dcebe9c4281bd5cce738e454d732ec0c8843294e1d493770d5fa696897287e625ad57388e527847bece9ac983cd0e51b74b187f0b029711b4efdb53a5ea2cd14bdab82b658d000272d6865635516c1a8dead00652f77fa9d373aec6b049", 0xb1}], 0x4, &(0x7f0000001e00)=[@tclass={{0x14, 0x29, 0x43, 0xb}}, @rthdr={{0x98, 0x29, 0x39, {0x2f, 0x10, 0x0, 0x8, 0x0, [@local, @empty, @local, @local, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}], 0xc8}}], 0x3, 0x20000021) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 04:41:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:41:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) [ 2796.724599] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2796.725422] loop4: detected capacity change from 0 to 40 04:41:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2796.747464] loop7: detected capacity change from 0 to 40 04:41:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) lchown(&(0x7f0000000000)='./file1\x00', r1, r2) open(&(0x7f00000001c0)='./file1\x00', 0x400, 0x32) mknodat$null(r0, &(0x7f0000000140)='./file1\x00', 0x200, 0x103) 04:41:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES32=r0, @ANYRES32=r2, @ANYRESDEC]) chdir(&(0x7f0000000140)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x42) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r5, &(0x7f0000000140)="c0", 0x1, 0x75d6) linkat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', r5, &(0x7f0000000400)='./file0\x00', 0x400) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r4}) openat(r3, &(0x7f0000000380)='./file1\x00', 0x80, 0x30) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000340)={0x0, 0x4, 0x7fff, 0x8000}) openat(r3, &(0x7f0000000000)='./file1\x00', 0x5a1000, 0x100) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x88) chdir(&(0x7f00000001c0)='./file1\x00') truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2796.756055] FAT-fs (loop7): count of clusters too big (25166846) [ 2796.756067] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2796.769222] loop7: detected capacity change from 0 to 40 [ 2796.772002] FAT-fs (loop7): count of clusters too big (25166846) [ 2796.772014] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2796.838576] FAT-fs (loop3): bogus number of reserved sectors [ 2796.838587] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2796.886883] loop0: detected capacity change from 0 to 40 [ 2796.890069] FAT-fs (loop0): Unrecognized mount option "¦ŽÂ€Œ¾Øš¸Ô]‰NLÚþÿ Gf7"÷”šéXÿ½ºÔïÓ‹ûÛ“|¿’-c–¦õW¡tÌé§Y¸DÉ(À´~ÅùlÛ‡uíŒ%>³½)«Æ×¢Yj±&$éÙ€¢´¢ö´|Î-¬B†ÕÊeoÊW­_Ý"—ÎXÇß[F·÷‰bŸ" or missing value [ 2796.918802] loop0: detected capacity change from 0 to 40 [ 2796.921824] FAT-fs (loop0): Unrecognized mount option "¦ŽÂ€Œ¾Øš¸Ô]‰NLÚþÿ Gf7"÷”šéXÿ½ºÔïÓ‹ûÛ“|¿’-c–¦õW¡tÌé§Y¸DÉ(À´~ÅùlÛ‡uíŒ%>³½)«Æ×¢Yj±&$éÙ€¢´¢ö´|Î-¬B†ÕÊeoÊW­_Ý"—ÎXÇß[F·÷‰bŸ" or missing value 04:42:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:42:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x500, 0x4d) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) write$binfmt_aout(r2, &(0x7f0000000240)={{0x107, 0x1, 0x9, 0x25a, 0x259, 0x0, 0x387, 0x40}, "303f6b4bde4e53055c99c630dafceb81cc8d86c57476167b659402a71d6ea9c8bf2ad1fab93db7d34776316696e4a135ad2fd507cb3f76599c00f4483a7d", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x65e) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r1, 0x0, r0, 0x2, 0x0, 0x0, {0x0, r5}}, 0x6) 04:42:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:42:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{}, {r0, r1/1000+60000}}) chdir(&(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="c0", 0x1, 0x75d6) r3 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x4, 0x5, &(0x7f0000000540)=[{&(0x7f00000002c0)="e23431f50a11016ec115bc84b9111ed27ccf506a871a6f2a3e819ac4db713b06403030ed863f7a2be2111d427b1bf673e67c863ca76fbda40aa6caef0e276ecbd57db6fc546b27a9d1b0c3f9a9", 0x4d, 0x9}, {&(0x7f0000000340)="7587dd01dac56ca426687685fe8f3661778d0793229c713a992642fa20101c70e21ccad2dc9bd3cc6715ecf53af2c2cb1bc7299677c17f613c90588325ada41b7121d120e9e59359af12f8d78fed352c1ea0f677c184450f9d311ecc879b56cd47d0ca8fa8b667ea0de1fa5796ecadf21205483a60188c0f2a9805073a0c9006c9c76d6092a3705484340d3994bcca", 0x8f, 0x8}, {&(0x7f0000000400)="ac0fd230c87c80277ae00e9c5aaf81ad24957655d5387d6d528897bce6557c4fcc4acb3be2ce2e734cde92ece8a1b18d012c6fa4dc13", 0x36, 0x3}, {&(0x7f0000000440)="5ffe21af061484904e370620d4bb525193b0b0a9b1ee2f20783fe106d5febe0d8c63eba6613fba9afd28c2a419dd56d3056a4cab71287e9f9dd2a11f44209cbcbdbbe6ad957c422311fded1c1bd34910f48b9c1b9aea8486825bc372f0646e080f757f", 0x63, 0x5}, {&(0x7f00000004c0)="06a041ee388874e43d9a2b055651673804b172cacf3edd279bc208c502d5094da6ca701873a7cc200901fcf9df4197a66492de21eddedc00c03af0f08262cc5eff960e4b9a6009d66af6ed9d971f4940131c4bdd2e03aa6013fa4cf427170b4cd6b8f67ccf4660ebdebd2d14024c", 0x6e, 0x3ff}], 0x150042, &(0x7f00000005c0)={[{'-+'}, {}, {'&'}, {}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}], [{@context={'context', 0x3d, 'root'}}, {@appraise_type}, {@smackfsdef}, {@pcr={'pcr', 0x3d, 0x15}}, {@subj_type={'subj_type', 0x3d, '}$\x1e'}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '}%'}}]}) r4 = openat$cgroup_devices(r2, &(0x7f0000000680)='devices.deny\x00', 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000006c0)={0x0, r4, 0x400080000000000, 0x101, 0xff, 0x3}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:42:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010103, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:42:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:42:09 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) openat(r2, &(0x7f0000000000)='./file0\x00', 0x101401, 0x6) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:42:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2810.813423] loop7: detected capacity change from 0 to 40 [ 2810.820124] loop6: detected capacity change from 0 to 40 [ 2810.821497] FAT-fs (loop7): count of clusters too big (25166846) [ 2810.821509] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2810.822257] FAT-fs (loop3): bogus number of reserved sectors [ 2810.822281] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2810.824370] loop2: detected capacity change from 0 to 40 [ 2810.834328] loop7: detected capacity change from 0 to 40 [ 2810.846524] FAT-fs (loop7): count of clusters too big (25166846) [ 2810.846542] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2810.851522] loop4: detected capacity change from 0 to 40 [ 2810.852340] loop0: detected capacity change from 0 to 40 04:42:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010104, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:42:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:42:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x111000, 0x29) r2 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept$packet(r1, 0x0, &(0x7f0000000340)) sendmmsg$sock(r5, &(0x7f0000000640)=[{{&(0x7f0000000380)=@l2tp={0x2, 0x0, @private=0xa010102, 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="0d9b0c2ac161750444436d3600af2b11f8f52101acc7dd7ff9855572a748160c6c14421996c133f31160832c2b6c7c1b7993b460baa76890054b3a08caeb4e7741ff0b87e100fe4875467368557d3e65f4f5b214ca5dc8f71f7530bf52d85a8f0ef7d0ac04e1c71f2fa4901b126f1f046cecf19f9233d6a80fab29ba2617afa0", 0x80}, {&(0x7f0000000480)="efdebd787b7addbd4f90c8299240ec9fb56cdb758184691f70c365e3b3c4c07f75d9df38d1860c5074315fc01f8fe345e846de52a527b5f3228a05d8f99f4d2d4d590c78268e32e53d", 0x49}, {&(0x7f0000000500)="b7b75bf44610ab60f17c02e319b973861d3d9d01b722a8c3d40002697055704da00b4c1719a415959d1130db93a5272e9c094e52417277c71bf114404ad2b99bab89e65a3384a47461fdef52fa272241d67c45ccf3f0d1356e0e07b4727e43753cc9d648463ee8206c6c3551bd9dccf3a4e83ebad5d2a3fa8655c40aeb2dff082d1cc42d2dfdaadfa8dfc940dd1e893cbef1ca869e6f2c005b9e3933a332e723483f63702b7d39fde61b052adebeb64744746d702548b2eb", 0xb8}], 0x3, &(0x7f0000000600)=[@mark={{0x14, 0x1, 0x24, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x30}}], 0x1, 0x42000) setresuid(0x0, r4, 0x0) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x1000010, &(0x7f00000002c0)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '&'}}, {@version_L}], [{@euid_eq={'euid', 0x3d, r4}}]}}) openat(r2, &(0x7f0000000680)='./file1\x00', 0x101002, 0x80) r6 = creat(&(0x7f00000006c0)='./file0\x00', 0x184) close_range(r6, r0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioprio_set$uid(0x0, r3, 0x2007) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) [ 2810.937034] kworker/u4:10: attempt to access beyond end of device [ 2810.937034] loop6: rw=1, sector=88, nr_sectors = 40 limit=40 04:42:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xe80, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x303441, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x2, 0x3) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2}, &(0x7f00000002c0)=0x1c) read(r1, &(0x7f0000000300)=""/116, 0x74) 04:42:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2810.960901] loop7: detected capacity change from 0 to 40 04:42:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010105, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2810.975909] FAT-fs (loop7): count of clusters too big (25166846) [ 2810.975922] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2810.989261] loop7: detected capacity change from 0 to 40 04:42:09 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/167, 0xa7) [ 2811.001587] FAT-fs (loop7): count of clusters too big (25166846) [ 2811.001600] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:09 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) openat(r2, &(0x7f0000000000)='./file0\x00', 0x101401, 0x6) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2811.032741] FAT-fs (loop3): bogus number of reserved sectors [ 2811.032753] FAT-fs (loop3): Can't find a valid FAT filesystem 04:42:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) [ 2811.063881] loop6: detected capacity change from 0 to 40 [ 2811.067707] kworker/u4:10: attempt to access beyond end of device [ 2811.067707] loop0: rw=1, sector=92, nr_sectors = 32 limit=40 [ 2811.067841] kworker/u4:10: attempt to access beyond end of device [ 2811.067841] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 [ 2811.067867] Buffer I/O error on dev loop0, logical block 31, lost async page write [ 2811.074634] loop2: detected capacity change from 0 to 40 [ 2811.090818] loop7: detected capacity change from 0 to 40 [ 2811.101540] FAT-fs (loop7): count of clusters too big (25166846) [ 2811.101553] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f0000000000)='./file1\x00', 0x2d2082, 0x2) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2811.109089] loop7: detected capacity change from 0 to 40 [ 2811.114185] FAT-fs (loop7): count of clusters too big (25166846) [ 2811.114197] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2811.173916] loop0: detected capacity change from 0 to 40 04:42:24 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) openat(r2, &(0x7f0000000000)='./file0\x00', 0x101401, 0x6) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:42:24 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:42:24 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:42:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00084084000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x1210028, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) chdir(&(0x7f0000000180)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x24) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x10000, 0x2a4200) ioctl$BLKRRPART(r3, 0x125f, 0x0) [ 2825.602419] loop2: detected capacity change from 0 to 40 [ 2825.628439] loop7: detected capacity change from 0 to 40 04:42:24 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x101201, 0x0) accept4(r0, &(0x7f0000000240)=@hci, &(0x7f00000000c0)=0x80, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = creat(0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@ipv4={""/10, ""/2, @initdev}}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) recvmsg$unix(r0, &(0x7f0000001140)={&(0x7f0000000740)=@abs, 0x2, &(0x7f0000000fc0)=[{&(0x7f0000001740)=""/206, 0xc1}, {&(0x7f0000001680)=""/154, 0x9a}, {&(0x7f00000008c0)=""/153, 0xfffffffffffffe3c}, {&(0x7f0000000ec0)=""/198, 0xba}, {&(0x7f0000000b00)=""/217, 0xd9}, {&(0x7f0000000c00)=""/223, 0xdf}, {&(0x7f0000000d00)=""/87, 0x57}, {&(0x7f0000000d80)=""/124, 0x8a}, {&(0x7f0000000e40)=""/71, 0x47}, {&(0x7f00000007c0)=""/214, 0xd0}], 0xa, &(0x7f0000001080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}, 0x12000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r8, @ANYRES32=r11, @ANYRESHEX=r10, @ANYRES64, @ANYRESOCT=r12, @ANYRES64=r9, @ANYRES32=r13, @ANYRESOCT]) recvmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f0000001280)=""/150, 0x96}, {&(0x7f0000001340)=""/59, 0x3b}], 0x3, &(0x7f00000013c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x80}, 0x100) statx(r0, &(0x7f0000001480)='./file0\x00', 0x4000, 0x400, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f00000015c0)={{}, {}, [{0x2, 0xd}, {0x2, 0x4}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x3}, {0x2, 0x7}, {0x2, 0x4, r4}, {0x2, 0x2, r5}], {}, [{0x8, 0x2, r6}, {0x8, 0x4, r3}, {0x8, 0x3, r7}, {0x8, 0x0, r11}, {0x8, 0x4, r14}, {0x8, 0x0, r15}], {0x10, 0x4}}, 0x94, 0x2) 04:42:24 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/167, 0xa7) 04:42:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:42:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010107, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2825.636405] FAT-fs (loop7): count of clusters too big (25166846) [ 2825.636440] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2825.644079] loop7: detected capacity change from 0 to 40 [ 2825.654715] FAT-fs (loop7): count of clusters too big (25166846) [ 2825.654728] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2825.667231] FAT-fs (loop3): bogus number of reserved sectors [ 2825.667253] FAT-fs (loop3): Can't find a valid FAT filesystem 04:42:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x6401010a, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2825.693047] loop6: detected capacity change from 0 to 40 04:42:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:42:24 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) openat(r2, &(0x7f0000000000)='./file0\x00', 0x101401, 0x6) 04:42:24 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/167, 0xa7) [ 2825.748025] loop7: detected capacity change from 0 to 40 [ 2825.749296] loop6: detected capacity change from 0 to 40 [ 2825.761909] FAT-fs (loop7): count of clusters too big (25166846) [ 2825.761923] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f0000000280)='./file0\x00', 0x2, 0xa0) creat(0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x40000, &(0x7f0000000240)={[{@name={'name', 0x3d, 'vfat\x00'}}, {@none}, {@subsystem='cpuset'}, {@cpuset_v2_mode}, {@noprefix}], [{@context={'context', 0x3d, 'staff_u'}}]}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:42:24 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:42:24 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="517374658c002a2a3a009442c32439ec0c052eef80f9f22b5990fc95f7e0e50d8a9197aa2804397d3e41b8b543306b253755ad372d402c5f2c7e8fdedead690296c41a3b5282b461cc560180ffff7c106842b8017477766d713aa0bbdbf4ec590b4ae2"]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2825.774692] loop2: detected capacity change from 0 to 40 [ 2825.781829] loop7: detected capacity change from 0 to 40 [ 2825.797625] FAT-fs (loop7): count of clusters too big (25166846) [ 2825.797637] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2825.813728] loop3: detected capacity change from 0 to 40 04:42:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010102, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2825.822447] loop0: detected capacity change from 0 to 40 [ 2825.823924] FAT-fs (loop3): bogus number of reserved sectors [ 2825.823949] FAT-fs (loop3): Can't find a valid FAT filesystem 04:42:24 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:42:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:42:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) [ 2825.885589] loop7: detected capacity change from 0 to 40 [ 2825.896400] FAT-fs (loop7): count of clusters too big (25166846) [ 2825.896412] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2825.906319] loop4: detected capacity change from 0 to 40 [ 2825.912847] loop6: detected capacity change from 0 to 40 [ 2825.949849] kworker/u4:0: attempt to access beyond end of device [ 2825.949849] loop6: rw=1, sector=88, nr_sectors = 40 limit=40 04:42:40 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:42:40 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5}) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) 04:42:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:42:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = geteuid() r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000000000000190000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=r2, @ANYRES32=r5, @ANYRESHEX=r4, @ANYRES64=r1, @ANYRESOCT=r6, @ANYRES64=r3, @ANYRES32=r7, @ANYRESOCT]) lchown(&(0x7f0000000180)='./file0\x00', r0, r7) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/105, 0x69) pwrite64(r8, &(0x7f00000000c0)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:42:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:42:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) recvmmsg$unix(r0, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/215, 0xd7}], 0x6, &(0x7f0000000700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000740), 0x6e, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000880)=""/255, 0xff}, {&(0x7f0000000980)=""/113, 0x71}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/20, 0x14}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="38000000000000000100000001316f00", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff], 0x38}}], 0x2, 0x120, &(0x7f0000000c80)={0x0, 0x3938700}) openat(r4, &(0x7f0000000cc0)='./file0\x00', 0x101040, 0x21) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000d00)={0x6, [0x3, 0x4], 0xc}, 0x10) fallocate(r2, 0x1c, 0x46f, 0x8) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000d40)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) pwrite64(r5, &(0x7f0000000140)="c0", 0x1, 0x75d6) lseek(r5, 0x200005, 0x5) setresuid(0x0, r1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0x7}) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:42:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010103, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:42:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="f20096f14cf54016ae71143815eeb3ff4cd2a5d78d97912f646f99998c0dece389e8a7fc3d8c7142dc2c883390abbecc5a20813a65f5ed2ccde3a085b25e765e234602f9234b301c94c3b2bf40d382b96a494b80be2208ee98d5ee5764f7a979bd09d1201f3030459220d2e99d0ad85f947b4baef79ff420e321a2ed8400634eab85b20501e880", 0x87}, {&(0x7f0000000180)="6a7cf5975f88fcafba9a23f48215e45c08223e9216a8cddb739cca44b3172103cc8ab1790eeab9d0e4aacb7cd0e68d696f9a85aaadc240466d8ce8022f4f47eb3f808c3b6e83f8bbef36184f867572f2e1", 0x51}, {&(0x7f0000000300)="a237c572c37f7a1aac39e99ee82815f80f4ad6a5486434a56f0ec5d159b4f92ad2b1470cfdbfec1eba6be459fa620a9cd2d87c713386ab8c208d9e55b19e96397cc7a640919753292a062d8ab00328d701a22a196f45ee7188898c446b816382d66f937f35fdf3e98819247c14098418b1978c4243bc2dc5450310c462ccb9479afbda49232a8ae5a468c66d3cc9fc2dfedb32f2c078fb3087b92446ea157688f7d062be27b2ab3b52ae5074472df4b43257606bc0e28b84a332bf65b2915dc491f6ea82c8d7f2aa", 0xc8}, {&(0x7f0000000400)="ceb0f9415f4c496d5a3675351c4968f6d1e7ef8a721e1996b0cbc9d3ba0cfbe48aeabdfe31936aefce", 0x29}], 0x4, 0x0, 0x0, 0x40001}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) [ 2841.592617] loop4: detected capacity change from 0 to 40 [ 2841.594815] loop6: detected capacity change from 0 to 40 [ 2841.598116] loop2: detected capacity change from 0 to 40 [ 2841.601663] loop7: detected capacity change from 0 to 40 [ 2841.610496] loop0: detected capacity change from 0 to 40 [ 2841.620094] loop3: detected capacity change from 0 to 40 [ 2841.659037] FAT-fs (loop7): count of clusters too big (25166846) [ 2841.659064] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2841.663422] FAT-fs (loop3): bogus number of reserved sectors [ 2841.663441] FAT-fs (loop3): Can't find a valid FAT filesystem 04:42:40 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2841.689588] loop7: detected capacity change from 0 to 40 04:42:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010104, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:42:40 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) [ 2841.725152] FAT-fs (loop7): count of clusters too big (25166846) [ 2841.725181] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2841.812929] loop4: detected capacity change from 0 to 40 04:42:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) [ 2841.853344] loop2: detected capacity change from 0 to 40 [ 2841.911751] loop3: detected capacity change from 0 to 40 [ 2841.920925] loop7: detected capacity change from 0 to 40 [ 2841.923242] FAT-fs (loop3): bogus number of reserved sectors [ 2841.923262] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2841.939070] FAT-fs (loop7): count of clusters too big (25166846) [ 2841.939095] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2856.744120] loop7: detected capacity change from 0 to 40 04:42:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x151001, 0x8) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:42:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:42:55 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) preadv(r4, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) 04:42:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010105, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:42:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) connect$unix(r2, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x100, 0x81) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) r4 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) keyctl$read(0xb, r4, 0x0, 0x0) keyctl$chown(0x4, r4, r0, r1) 04:42:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:42:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:42:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2856.759223] loop4: detected capacity change from 0 to 40 [ 2856.774149] FAT-fs (loop7): count of clusters too big (25166846) [ 2856.774162] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2856.786069] loop7: detected capacity change from 0 to 40 [ 2856.794498] FAT-fs (loop7): count of clusters too big (25166846) [ 2856.794510] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2856.806625] loop6: detected capacity change from 0 to 40 [ 2856.816817] loop2: detected capacity change from 0 to 40 [ 2856.821754] loop0: detected capacity change from 0 to 40 [ 2856.824853] loop3: detected capacity change from 0 to 40 04:42:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2856.840199] FAT-fs (loop3): bogus number of reserved sectors [ 2856.840218] FAT-fs (loop3): Can't find a valid FAT filesystem 04:42:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:42:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/168, 0xa8) creat(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee00) 04:42:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa01010f, {[@lsrr={0x83, 0x7, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) [ 2856.900903] loop4: detected capacity change from 0 to 40 04:42:55 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) preadv(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) [ 2856.922070] loop7: detected capacity change from 0 to 40 [ 2856.935287] FAT-fs (loop7): count of clusters too big (25166846) [ 2856.935300] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2856.942600] loop7: detected capacity change from 0 to 40 04:42:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2856.956208] FAT-fs (loop7): count of clusters too big (25166846) [ 2856.956220] FAT-fs (loop7): Can't find a valid FAT filesystem 04:42:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x204042, 0x8) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:42:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x20080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2856.980403] loop2: detected capacity change from 0 to 40 [ 2857.057300] loop6: detected capacity change from 0 to 40 [ 2857.076545] loop3: detected capacity change from 0 to 40 [ 2857.082133] loop6: detected capacity change from 0 to 40 [ 2857.090458] loop0: detected capacity change from 0 to 40 [ 2857.095249] FAT-fs (loop3): bogus number of reserved sectors [ 2857.095267] FAT-fs (loop3): Can't find a valid FAT filesystem 04:43:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) sendfile(r1, r0, &(0x7f00000001c0)=0x20, 0xfffffffffffff800) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000240)="07c4008154552af379b376ad018e11e75436d7d8e4d3668825957e8ed1607278e541bba98684acca9e2220e053e161e6efafb76f8e7a35ee358294bb0c2a0e98e1095a0a2d52c546aaeb781380fe479d84b87f5f417f5fe7687260291edadfc469773229483d4ce0c54ed5ffdd1d60768260395e8f5b544aaf321cd2d887a97884a3b2397bbed37ba86283b60de5ddba572d97d6ef54e0db00a0c1dd885ace207fed944821875441045eb100a2f5d86b", 0xb0}, {&(0x7f0000000300)="48a6eb17157c4b2cf314d5ca1b41fa2ccaa64229caa6da5b174e550f03c0dd32cd6b57a4981b9a48c805dd87c4366c7efc9b338186eab8d9a3f79bbcfcbce738eb4186042bfb929b8871d15bbec47eeb3779ea856cae12fe6b9a8e1fa34473430c8a6eda19669557d5fc12992eca1089ed401799816d0ddcf3159c7788a3b4c92f24f2c2e7e0fc4be140389636405186ba0026ebb0d658e0a59f48233a7f1abfe7881eb41d0faae92b87c6c64a62a78eab341f145b72cbab446af3d897fb45fd2722b069d09d7c3fff4132217266dcc48fe99ce026a489270c334b3b8d", 0xdd}, {&(0x7f0000000400)="bc0b21417e064766f9cf4ea4623c5bf1092f4b2de355290e0d993844c5aa869fa491547e0be8ebd4e56ca2fbf85920defd3f68b60b5b3402c56a989abd3a67e0c172698ff897c59713b570b75488d39e446762956034fedb7dbd3aec6e74ae0504375221e475", 0x66}, {&(0x7f0000000480)="436b5eda09e733c737943eaa66d100914465bc5b10a46ad540b789e91eb26540aff01b78c2b20ade78e15027e1730c79c1d76a219d0ad99182e06b4a10c40990a4da4bc149d84c4fc3babfe0584c0fd07ddd3e42c9c34833d134c943788390339cdcf92aff809b133cb3122dd18658ebb998ad1b803980737e9aa839f1f05a7da5dc6cbed9b7ef83acce7b07f2be5d93e1a319", 0x93}, {&(0x7f0000000540)="4c53091e8b15a93944343641e41d96a240930fd068ec6a7e5ae7f716eb", 0x1d}, {&(0x7f0000000580)="ba32898e339556b5532de779fcae3dddafe7e1dd344459bdebb102cc187d58927e6e5893b3653d7706db4d14101f60eda15c7f46e4385b1a7ca5f9932a0f8120aa8e99483e9601f5dc64d88b5b6b5c08f6268b8b94264227a756891cd6b808e730d9b34eaabbf692c515670e81fd553c6f1017698130c379cab495bef3dc55f57f75361d7a6bc2293c1257499ba08e1c0674c404665502e967012c61d708a982c38ed6c7e6ba72f4d481a1d99c02c0b4fbc21d56a1785577ef2bc1bc", 0xbc}], 0x6, 0x5, 0x7fff) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') truncate(&(0x7f00000000c0)='./file1\x00', 0x9) 04:43:08 executing program 6: chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4c03, 0x80) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xd1) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x0) 04:43:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0x2, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:43:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:43:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:43:08 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) preadv(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) 04:43:08 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:43:08 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="ce8021b1c11b1508d75f07c9d7e81187c4daeffd056c7363e6ac7a7ac0355551f1e4f98da798682092f0f9fa8b6b13559d6264e42ebca137f57125f265df7efb3f350287fafa99d04f172514f1ead809523f7b55a56561dc88c8ba85fa63d2b295e15fc368c7daef1c86776fbd627f3ff0a2d4115ba85b70bf7d1f446e5cf74d6a1d1c37e8a558c9a5ab4ae6db8f9663312099016e4d77f11e3d642266e2b8a2353db433b4e20dbfe63741f39f0853607a817ad169e01c309ec5cdaffabda3b0c84cd63af5ce6a961c26b82a13a0c08338dd323bd64da23b9c708d2bff5c7cbc717069df4beb", 0xe6, 0xea71}, {&(0x7f0000000280)="4124eabd038b2fb893ae66d7c3db1c15cba9df1cd2fa794926c392b13733ed265f1874dbec21429388632fa1d88b3ca1331fdd6e8ef6ffa8512eddfc97a5e9d127e1ec7730b18c9da6f97e123c029f98e01f92a973c0b2fc583edf3affdb5945635f8c6d9e635f3e8ce12242efc60afb12b877862d1f852272de310ef2343471bd940bffbb762b6464b36c23f0bae0aab1845f95fedb1bd6710e7c09ff52", 0x9e, 0x6}], 0x10000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000005c0)=@v1={0x0, @aes128, 0x2, @desc3}) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r3 = dup2(0xffffffffffffffff, r0) r4 = openat(r3, &(0x7f0000000000)='.\x00', 0x580, 0x120) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@ipv4}}, &(0x7f00000004c0)=0xe8) mount$cgroup(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x10e0002, &(0x7f0000000500)={[{@none}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@cpuset_v2_mode}, {@xattr}, {@xattr}, {@none}, {@noprefix}, {@name={'name', 0x3d, 'vfat\x00'}}], [{@seclabel}, {@euid_gt={'euid>', r5}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) [ 2870.496759] loop0: detected capacity change from 0 to 234 [ 2870.501294] FAT-fs (loop0): invalid media value (0x15) [ 2870.501311] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2870.511873] loop7: detected capacity change from 0 to 40 [ 2870.514771] loop4: detected capacity change from 0 to 40 [ 2870.516560] loop2: detected capacity change from 0 to 40 [ 2870.545960] loop0: detected capacity change from 0 to 234 [ 2870.547135] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value [ 2870.564278] loop3: detected capacity change from 0 to 40 [ 2870.569097] FAT-fs (loop7): count of clusters too big (25166846) [ 2870.569120] FAT-fs (loop7): Can't find a valid FAT filesystem 04:43:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) [ 2870.599479] loop7: detected capacity change from 0 to 40 [ 2870.605000] FAT-fs (loop3): bogus number of reserved sectors [ 2870.605017] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2870.622963] FAT-fs (loop7): count of clusters too big (25166846) [ 2870.622984] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2870.628758] loop0: detected capacity change from 0 to 40 04:43:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:43:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @private=0xa010101, {[@lsrr={0x83, 0xc, 0x9a, [@loopback]}, @lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @remote}}}}}, 0x0) 04:43:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'vfat\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1094c2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x13, r0, 0x9b4a4000) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) acct(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000001580)={{'\x00', 0x3}, {0x5}, 0x4, 0x0, 0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="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", 0x160, 0x0, &(0x7f0000000440)={0x2, 0x1040, {0x1, 0xc, 0x1000, "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", 0x33, "e3f7e6e19831b5cf1aa887d83d6e6a84b685803656023772740d17be4bf216a0a4ec290b6a54f30167c417a6d4c4502649b916"}, 0xd5, "bd2201acab236a9811de067102bb69961c7eadcb25e99445596e8e2e4e9cf098365e33e6dfe370cdbc5108124b05fceebd81585c48fe85f89df4e3b3e8739f1059cdcb933a4418d2b4dd711d3c49f9ca1f61371225fbe1d5c4dc29e4b61fd1581b71aa7374c5219a31cbce5c24be9571f77e168e3bae7d9e54a2f0a41b6022c964742294b2054a686de0be94e7a4afe4112bfb6aba616afc50d8dd2aef9d8ac5f3d40eec3983dc47f2ad6384fa363eb2b5602eed98f1016f667d4e36621de607baf3aece01e8722197a44c4d526af8e1d4efeb0a79"}, 0x1121}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400600, 0x80) 04:43:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="c0", 0x1, 0x75d6) creat(&(0x7f0000000000)='./file0\x00', 0x42) 04:43:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) 04:43:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a02b00080101000440002000f80160", 0x18}, {0x0, 0x0, 0x2803}], 0x0, &(0x7f0000000140)=ANY=[]) 04:43:09 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x300, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x700, 0x40, 0xbbb, 0x8, {{0x15, 0x4, 0x2, 0x5, 0x54, 0x64, 0x0, 0x0, 0x2d, 0x0, @broadcast, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0xc, [{@multicast1, 0x3f}, {@private=0xa010101, 0x8}, {@local, 0x7}]}, @end, @end, @lsrr={0x83, 0x7, 0x19, [@multicast1]}, @ssrr={0x89, 0x13, 0xc2, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3e}, @local]}, @lsrr={0x83, 0x7, 0xba, [@empty]}]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040050}, 0x40000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) preadv(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/171, 0xab}, {&(0x7f0000003680)=""/152, 0x98}], 0x7, 0xa6, 0x800) [ 2870.740371] kworker/u4:4: attempt to access beyond end of device [ 2870.740371] loop0: rw=1, sector=92, nr_sectors = 32 limit=40 04:43:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x9) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) [ 2870.740455] kworker/u4:4: attempt to access beyond end of device [ 2870.740455] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 [ 2870.740470] Buffer I/O error on dev loop0, logical block 31, lost async page write [ 2870.752410] loop6: detected capacity change from 0 to 40 [ 2870.757675] loop7: detected capacity change from 0 to 40 [ 2870.765629] loop3: detected capacity change from 0 to 40 [ 2870.774405] FAT-fs (loop7): count of clusters too big (25166846) [ 2870.774417] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2870.775992] loop2: detected capacity change from 0 to 40 [ 2870.779381] FAT-fs (loop3): bogus number of reserved sectors [ 2870.779392] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2870.792180] loop7: detected capacity change from 0 to 40 04:43:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x93) getdents(r0, &(0x7f0000000240)=""/167, 0xa7) [ 2870.800636] FAT-fs (loop7): count of clusters too big (25166846) [ 2870.800648] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2870.812103] loop0: detected capacity change from 0 to 40 [ 2871.337202] ================================================================== [ 2871.337210] BUG: KASAN: use-after-free in __lock_acquire+0x4346/0x6120 [ 2871.337236] Read of size 8 at addr ffff888042203968 by task syz-executor/12303 [ 2871.337247] [ 2871.337250] CPU: 1 PID: 12303 Comm: syz-executor Not tainted 5.19.0-rc3-next-20220623 #1 [ 2871.337263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2871.337272] Call Trace: [ 2871.337276] [ 2871.337281] dump_stack_lvl+0x8b/0xb3 [ 2871.337300] print_report.cold+0x5e/0x5e8 [ 2871.337319] ? __lock_acquire+0x4346/0x6120 [ 2871.337333] kasan_report+0xbe/0x1c0 [ 2871.337348] ? __lock_acquire+0x4346/0x6120 [ 2871.337363] __lock_acquire+0x4346/0x6120 [ 2871.337378] ? mark_lock.part.0+0xef/0x2f60 [ 2871.337394] ? lock_chain_count+0x20/0x20 [ 2871.337408] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2871.337423] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2871.337439] ? finish_task_switch.isra.0+0x230/0x8a0 [ 2871.337453] lock_acquire+0x1a2/0x530 [ 2871.337467] ? kmemleak_scan+0x21d/0x16b0 [ 2871.337485] ? lock_release+0x750/0x750 [ 2871.337499] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2871.337515] ? trace_rcu_dyntick+0x1ac/0x250 [ 2871.337532] ? ct_nmi_exit+0x119/0x1c0 [ 2871.337546] _raw_spin_lock_irq+0x32/0x50 [ 2871.337563] ? kmemleak_scan+0x21d/0x16b0 [ 2871.337578] kmemleak_scan+0x21d/0x16b0 [ 2871.337595] ? paint_ptr+0xc0/0xc0 [ 2871.337611] ? strncpy_from_user+0x204/0x3d0 [ 2871.337627] kmemleak_write+0x56c/0x680 [ 2871.337643] ? kmemleak_scan+0x16b0/0x16b0 [ 2871.337661] ? debugfs_file_get+0x1ce/0x440 [ 2871.337676] ? debugfs_file_put+0xd0/0xd0 [ 2871.337693] full_proxy_write+0x11d/0x190 [ 2871.337707] ? full_proxy_poll+0x170/0x170 [ 2871.337721] vfs_write+0x264/0xac0 [ 2871.337736] ksys_write+0x127/0x250 [ 2871.337750] ? __ia32_sys_read+0xb0/0xb0 [ 2871.337764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2871.337777] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2871.337791] do_syscall_64+0x3b/0x90 [ 2871.337807] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2871.337819] RIP: 0033:0x7fcb91c3c5c3 [ 2871.337829] Code: 16 00 00 00 eb ae 90 b8 6e 00 00 00 eb a6 e8 44 ef 04 00 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 [ 2871.337841] RSP: 002b:00007ffc13d3dde8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2871.337852] RAX: ffffffffffffffda RBX: 00007ffc13d3e428 RCX: 00007fcb91c3c5c3 [ 2871.337861] RDX: 0000000000000004 RSI: 00007fcb91cf2ed9 RDI: 0000000000000003 [ 2871.337868] RBP: 0000000000000003 R08: 0000000000000b36 R09: 00007ffc13d7b080 [ 2871.337875] R10: 00007ffc13d7b090 R11: 0000000000000246 R12: 00007fcb91c3eb10 [ 2871.337882] R13: 00007ffc13d3fee2 R14: 0000000000000000 R15: 00000000002bcdc1 [ 2871.337894] [ 2871.337897] [ 2871.337899] Allocated by task 12303: [ 2871.337904] kasan_save_stack+0x1e/0x40 [ 2871.337915] __kasan_slab_alloc+0x66/0x80 [ 2871.337926] kmem_cache_alloc+0x1b1/0x490 [ 2871.337940] __create_object.isra.0+0x3d/0xc10 [ 2871.337955] kmem_cache_alloc_node+0x255/0x4a0 [ 2871.337965] __alloc_skb+0x211/0x340 [ 2871.337979] skb_copy+0x139/0x3c0 [ 2871.337992] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb6d/0x1440 [ 2871.338009] mac80211_hwsim_tx_frame+0x1ee/0x2a0 [ 2871.338024] mac80211_hwsim_beacon_tx+0x53f/0xa10 [ 2871.338039] __iterate_interfaces+0x1f0/0x570 [ 2871.338056] ieee80211_iterate_active_interfaces_atomic+0x70/0x180 [ 2871.338067] mac80211_hwsim_beacon+0xfd/0x200 [ 2871.338081] __hrtimer_run_queues+0x5e8/0xbd0 [ 2871.338091] hrtimer_run_softirq+0x172/0x340 [ 2871.338101] __do_softirq+0x270/0x8c7 [ 2871.338112] [ 2871.338114] Freed by task 19: [ 2871.338118] kasan_save_stack+0x1e/0x40 [ 2871.338128] kasan_set_track+0x21/0x30 [ 2871.338139] kasan_set_free_info+0x20/0x30 [ 2871.338151] ____kasan_slab_free+0x14b/0x1a0 [ 2871.338162] kmem_cache_free+0xe7/0x5e0 [ 2871.338172] rcu_core+0x7e2/0x2070 [ 2871.338182] __do_softirq+0x270/0x8c7 [ 2871.338194] [ 2871.338195] Last potentially related work creation: [ 2871.338198] kasan_save_stack+0x1e/0x40 [ 2871.338208] __kasan_record_aux_stack+0x97/0xa0 [ 2871.338221] call_rcu+0x6a/0xa20 [ 2871.338230] kmem_cache_free+0x26e/0x5e0 [ 2871.338239] kfree_skbmem+0xef/0x1b0 [ 2871.338257] kfree_skb_reason+0x85/0x110 [ 2871.338271] ieee80211_iface_work+0x41b/0xce0 [ 2871.338285] process_one_work+0xa1c/0x16a0 [ 2871.338299] worker_thread+0x637/0x1250 [ 2871.338312] kthread+0x2f2/0x3b0 [ 2871.338323] ret_from_fork+0x22/0x30 [ 2871.338335] [ 2871.338336] Second to last potentially related work creation: [ 2871.338340] kasan_save_stack+0x1e/0x40 [ 2871.338350] __kasan_record_aux_stack+0x97/0xa0 [ 2871.338363] call_rcu+0x6a/0xa20 [ 2871.338371] kmem_cache_free_bulk+0x307/0x850 [ 2871.338382] kfree_rcu_work+0x3fa/0xbd0 [ 2871.338390] process_one_work+0xa1c/0x16a0 [ 2871.338404] worker_thread+0x637/0x1250 [ 2871.338416] kthread+0x2f2/0x3b0 [ 2871.338427] ret_from_fork+0x22/0x30 [ 2871.338437] [ 2871.338438] The buggy address belongs to the object at ffff888042203950 [ 2871.338438] which belongs to the cache kmemleak_object of size 368 [ 2871.338447] The buggy address is located 24 bytes inside of [ 2871.338447] 368-byte region [ffff888042203950, ffff888042203ac0) [ 2871.338457] [ 2871.338459] The buggy address belongs to the physical page: [ 2871.338463] page:0000000096355f8f refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x42202 [ 2871.338483] head:0000000096355f8f order:1 compound_mapcount:0 compound_pincount:0 [ 2871.338491] flags: 0x100000000010200(slab|head|node=0|zone=1) [ 2871.338509] raw: 0100000000010200 0000000000000000 dead000000000001 ffff88800784f780 [ 2871.338519] raw: 0000000000000000 0000000000120012 00000001ffffffff 0000000000000000 [ 2871.338525] page dumped because: kasan: bad access detected [ 2871.338529] [ 2871.338531] Memory state around the buggy address: [ 2871.338535] ffff888042203800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2871.338543] ffff888042203880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2871.338550] >ffff888042203900: fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb [ 2871.338556] ^ [ 2871.338561] ffff888042203980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2871.338568] ffff888042203a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2871.338573] ================================================================== [ 2871.338577] Disabling lock debugging due to kernel taint [ 2896.625937] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [kworker/u4:3:7991] [ 2896.706170] Modules linked in: [ 2896.706603] irq event stamp: 2294166 [ 2896.707093] hardirqs last enabled at (2294165): [] _raw_spin_unlock_irq+0x1f/0x40 [ 2896.708310] hardirqs last disabled at (2294166): [] __schedule+0x1223/0x2490 [ 2896.709460] softirqs last enabled at (2293802): [] ieee80211_ibss_work+0x2e8/0xdf0 [ 2896.710710] softirqs last disabled at (2293800): [] ieee80211_ibss_work+0x138/0xdf0 [ 2896.711929] CPU: 0 PID: 7991 Comm: kworker/u4:3 Tainted: G B 5.19.0-rc3-next-20220623 #1 [ 2896.713188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2896.714691] Workqueue: events_unbound enable_ptr_key_workfn [ 2896.715460] RIP: 0010:smp_call_function_many_cond+0x41b/0xb30 [ 2896.716267] Code: 0a 00 85 ed 74 4d 48 b8 00 00 00 00 00 fc ff df 4d 89 f4 4c 89 f5 49 c1 ec 03 83 e5 07 49 01 c4 83 c5 03 e8 87 0e 0a 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 ad 05 00 00 8b 43 08 31 [ 2896.718712] RSP: 0018:ffff888044107aa8 EFLAGS: 00000293 [ 2896.719427] RAX: 0000000000000000 RBX: ffff88806cf3d420 RCX: 0000000000000000 [ 2896.720381] RDX: ffff88800fe38000 RSI: ffffffff813a7419 RDI: 0000000000000005 [ 2896.721347] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 2896.722312] R10: 0000000000000001 R11: 0000000000000001 R12: ffffed100d9e7a85 [ 2896.723286] R13: 0000000000000001 R14: ffff88806cf3d428 R15: 0000000000000001 [ 2896.724249] FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 2896.725299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2896.726050] CR2: 00007f22dabb2ae0 CR3: 0000000005026000 CR4: 0000000000350ef0 [ 2896.726974] Call Trace: [ 2896.727329] [ 2896.727640] ? optimize_nops+0x290/0x290 [ 2896.728198] ? optimize_nops+0x290/0x290 [ 2896.728749] on_each_cpu_cond_mask+0x56/0xa0 [ 2896.729342] text_poke_bp_batch+0x236/0x6d0 [ 2896.729923] ? arch_jump_label_transform_apply+0xe/0x20 [ 2896.730639] ? do_sync_core+0x20/0x20 [ 2896.731162] ? arch_jump_label_transform_queue+0xa0/0x100 [ 2896.731889] ? __jump_label_update+0x351/0x400 [ 2896.732498] text_poke_finish+0x16/0x30 [ 2896.733016] arch_jump_label_transform_apply+0x13/0x20 [ 2896.733703] jump_label_update+0x32f/0x410 [ 2896.734292] static_key_enable_cpuslocked+0x1b1/0x260 [ 2896.734984] static_key_enable+0x16/0x20 [ 2896.735527] process_one_work+0xa1c/0x16a0 [ 2896.736119] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2896.736761] ? rcu_read_lock_sched_held+0xd/0x70 [ 2896.737409] ? rwlock_bug.part.0+0x90/0x90 [ 2896.737970] ? ct_nmi_exit+0x119/0x1c0 [ 2896.738488] worker_thread+0x637/0x1250 [ 2896.739032] ? process_one_work+0x16a0/0x16a0 [ 2896.739649] kthread+0x2f2/0x3b0 [ 2896.740112] ? kthread_complete_and_exit+0x40/0x40 [ 2896.740780] ret_from_fork+0x22/0x30 [ 2896.741303] [ 2896.741633] Sending NMI from CPU 0 to CPUs 1: [ 2896.742256] NMI backtrace for cpu 1 [ 2896.742276] CPU: 1 PID: 12303 Comm: syz-executor Tainted: G B 5.19.0-rc3-next-20220623 #1 [ 2896.742301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2896.742315] RIP: 0010:queued_spin_lock_slowpath+0x120/0xc80 [ 2896.742355] Code: 8b 84 24 80 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 97 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 f3 90 75 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e5 00 00 [ 2896.742374] RSP: 0018:ffff88800fdb7ae8 EFLAGS: 00000006 [ 2896.742390] RAX: 0000000000000000 RBX: 000000001746a000 RCX: ffffffff812990c0 [ 2896.742403] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888042203950 [ 2896.742416] RBP: ffff888042203950 R08: 0000000000000000 R09: ffff888042203953 [ 2896.742429] R10: ffffed100844072a R11: 0000000000000001 R12: 0000000000000003 [ 2896.742441] R13: ffffed100844072a R14: 0000000000000001 R15: 1ffff11001fb6f5e [ 2896.742458] FS: 000055555694f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 2896.742477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2896.742491] CR2: 00005637c12137f0 CR3: 0000000044806000 CR4: 0000000000350ee0 [ 2896.742503] Call Trace: [ 2896.742511] [ 2896.742521] ? osq_unlock+0x1d0/0x1d0 [ 2896.742553] do_raw_spin_lock+0x1d8/0x260 [ 2896.742623] ? rwlock_bug.part.0+0x90/0x90 [ 2896.742649] ? ct_nmi_exit+0x119/0x1c0 [ 2896.742675] kmemleak_scan+0x21d/0x16b0 [ 2896.742707] ? paint_ptr+0xc0/0xc0 [ 2896.742735] ? strncpy_from_user+0x204/0x3d0 [ 2896.742761] kmemleak_write+0x56c/0x680 [ 2896.742790] ? kmemleak_scan+0x16b0/0x16b0 [ 2896.742821] ? debugfs_file_get+0x1ce/0x440 [ 2896.742846] ? debugfs_file_put+0xd0/0xd0 [ 2896.742875] full_proxy_write+0x11d/0x190 [ 2896.742901] ? full_proxy_poll+0x170/0x170 [ 2896.742926] vfs_write+0x264/0xac0 [ 2896.742952] ksys_write+0x127/0x250 [ 2896.742976] ? __ia32_sys_read+0xb0/0xb0 [ 2896.743001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.743023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.743047] do_syscall_64+0x3b/0x90 [ 2896.743075] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2896.743097] RIP: 0033:0x7fcb91c3c5c3 [ 2896.743115] Code: 16 00 00 00 eb ae 90 b8 6e 00 00 00 eb a6 e8 44 ef 04 00 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 [ 2896.743133] RSP: 002b:00007ffc13d3dde8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2896.743151] RAX: ffffffffffffffda RBX: 00007ffc13d3e428 RCX: 00007fcb91c3c5c3 [ 2896.743164] RDX: 0000000000000004 RSI: 00007fcb91cf2ed9 RDI: 0000000000000003 [ 2896.743176] RBP: 0000000000000003 R08: 0000000000000b36 R09: 00007ffc13d7b080 [ 2896.743188] R10: 00007ffc13d7b090 R11: 0000000000000246 R12: 00007fcb91c3eb10 [ 2896.743200] R13: 00007ffc13d3fee2 R14: 0000000000000000 R15: 00000000002bcdc1 [ 2896.743221] VM DIAGNOSIS: 04:43:35 Registers: info registers vcpu 0 RAX=000000000000005f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82410db1 RDI=ffffffff873e3740 RBP=ffffffff873e3700 RSP=ffff88806ce09948 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005f R11=0000000000000001 R12=000000000000005f R13=ffffffff873e3700 R14=0000000000000010 R15=ffffffff82410da0 RIP=ffffffff82410e09 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f22dabb2ae0 CR3=0000000005026000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00000002ffffffff 00005637c1253900 YMM02=0000000000000000 0000000000000000 ffffff0f0e0d0c0b 0a09080706050403 YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973 YMM04=0000000000000000 0000000000000000 4d00353836383532 33323d44455a494c YMM05=0000000000000000 0000000000000000 3d4d554e51455300 313d5145534b5349 YMM06=0000000000000000 0000000000000000 706f6f6c2f766564 2f3d454d414e5645 YMM07=0000000000000000 0000000000000000 5f4b534944006b63 6f6c623d4d455453 YMM08=0000000000000000 0000000000000000 49006d756e203c20 69000a313a56000a YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=00000000000000fa RBX=000000001746a000 RCX=ffffffff812990c0 RDX=0000000000000000 RSI=0000000000000004 RDI=ffff888042203950 RBP=ffff888042203950 RSP=ffff88800fdb7a80 R8 =0000000000000000 R9 =ffff888042203953 R10=ffffed100844072a R11=0000000000000001 R12=0000000000000003 R13=ffffed100844072a R14=0000000000000082 R15=1ffff11001fb6f5e RIP=ffffffff81773ca2 RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555694f400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005637c12137f0 CR3=0000000044806000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 005637bfb50eec00 007ffe00373a3762 YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 ffffffffffff0000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000006561 6124242f6867632f YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 622f617461642f76 6564752f6e75722f YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000