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{0xd0, 0x100, 0x80000000, "b362412f2285df4a916df1cfccc4eb7a21c44f3a20fd728de9f1c9f7b1d115a6b3b95abc4dc9cb8827be714fc7e777854c245438e02e0cab57d4c16a9f3934a0ab14dc2a999e42e822e2e680fd9732696e462b98b991791fbbacd21e2a6eef768c9a56035fa3c213be6d06d83aae36b922e7136e6e2b5f8ceb861c6fc17240507631dcca52cf3459e633daea5940aed186fd888fca8dc2ba1c55814853e33962117699049039aae9ff60fa91a2ce8f1de6330f76fedcb781c0124933d83b8f"}, {0xb0, 0x10a, 0x5, "5c8d7cef1f59e881a84495c4e627d03cf1b5a24483ceb5b2c33db45feeca75c5ef7f52daa570b40232fd02653a0aafe0255c36d8406b002fece7a0c103010833ba3fbfc6562c2846a8f13e9d09ce105ca965484d5bf50c90813743e2fc46aacd8a29bfe77927bca75d489e34522d658cab1ffb661482fac9809c9fbf48c2fd8fe02c4e3c0528557ae6ee42cab59084070150747734154c28600d"}, {0x68, 0x171, 0xc26, "3ec91e575ed7679f83b1b5d003793e1ca448c5e795aa5744e674f62e9a791d92560e2b08a33171171528f4420ea7ea278bf00008820d4c22be572f6f2c8a0a5e992316decb53a512033a412dfcb6d5e2fdc5"}, {0xd0, 0x10e, 0x2, "54dabc68e7ec87c0d180e8a860a858c4df0b0ebf062fd6632d7750716a0f84fbe4e7dfceeb914216b05e7be2794237758a64ce0a8db621e1e6c01afb815f55c427d57ebfe91a51f20369939b2a98ec3ad49940a99bbe1d55e17818b1148d250d4efdb398604fca05239c0cb02fbc2eb6a5f30b2ba2c5dcb7bb1610c8aaff21f1f8d11d3863af3710779b2def45bed766bbea3f44f0690c4ed2322904b1aa594b649e874e6dc1baa86fa2f91df032112a6d2a6fa487df74323388"}, {0xe8, 0x114, 0x8, "4e0eb70b132e63e8bd0530a301b9a38b82cc9bc65fa79015da28e76249e6e1995d4513e81cf07c78824a43b58c9b4c7d9eea9947bb96a575475c217507e70f1691cf4be92c0bcddad58a26b63c9d2d9fa149fefe5ad51121524aa7b9bf70addc4f23160a73a4762d28eccf974417bf1b5ea4f03fefc60855ae92dc93030653ed647637c9257b850123519c467aca1a028d9ecd142fb7c882659f5ddcb92774e51a4fc15052e4dd52bbc36d4a6984d5f403617eb7edc35d10b238f0e9f665b96157ca0b85a9fab31a96ba5ccb57411f782e6f40b847"}, {0x80, 0x110, 0x400, "ac10699771677b311637046a60049bd1688a3b440f6142dfeec1f156bb6775ccdc595b20755326966773d5e92bfaabea9a361719050194d732f72330749465e4164511a19a8db246671c3522b0dd1d07e1607d000bd50231d7f60385f6ee8a47bd41f81f23352826fd2d24"}], 0x2640}}, {{0x0, 0x0, &(0x7f0000007880)=[{&(0x7f0000007780)="b6e194844fb34fccb9c1305a2f84aecc52a12fcbed2749478cb660aa9739cd4f2c9818bfc63485575bfc224f75593e7483bc9395d80b8ff0bfd949d8e951b2501ab3cb728e540b840cf121363201ef155f9e95186029", 0x56}, {&(0x7f0000007800)="3ce8c7e77a15f0b3eec7a355486140bf51324952c18645782e1568a6d752e9ad7a4dc56f461778acf146c3f63579eb7f83a0d500089380614322db56a7c2222a61fad0236d778901f1e1af227b08572485021ef965ea9c6eadd751bf90fe0ea466e462e7", 0x64}], 0x2, &(0x7f00000078c0)=[{0x18, 0x29, 0xffffffff, "645e5b21abae"}, {0x100, 0x10d, 0xb4e2, "641744ca9e3f5d9fb281d3a9fe4adec18ad01ffa28c5344201632ef49a756abbf0758090291894fa95e4a7651b52c21662ca0ff76d0cb8806fba7bd3e6b1514992b149c0e1c74f31a9d69d4243f57ee03848899438497ec80de8986ecd1443d7bc3e52380a2068b065c7c159ef7b20fe3a47be994d63de323a498e4ed5d44bed14b974a739b274d27724ac96a4369e2bfb27933dd17d3430d70469f164b066768567f51dbd54692f7db081a1b2d4bd4f42d16dcbc419861632f94dbad88ea7609491fbeb5dbb4720ffe4886eb53dbd38da54d5bf01de3e76a18e0ad812fdc769535b71356272c8eef89bcb9ec33ed446"}, {0xd8, 0x3a, 0x101, "7f92cd9bdaf36930712a37df0f292cdf282431df59fb89ab46d05695a41ce2d745d0b369fccedf803c07b3f634581f95696752c41711ebd3b7c07f07d07f0fa21105edf92e7bcf118c443fb0a3a02f0f39cac8965b344cd673272f6c66cc867a5f4bd7df5e39545e97692075cc93de86f814d285d0db618861311d95d4540dc40d4ed1d7dfcecb0d4c9d2f97f46aa4bed383a19d8f438561ce83fa0189d8cf44cf7186cac413e65a7156d5902cf953df4ba225ea3318fdce294c452909c6896af26524d7020e"}, {0x90, 0x29, 0x6, "bcc7a307ff2aaa5c14887aac5de7ac6fe9ca2e7126a1f72b08621efec7d4d75d9999423f9869c3170cb55c766845603be5dbb780387400065ac5c037072485aecf12132fdffccebfd7344d62400afa504d9fae33d13babac264e277a1aa63adb3d306c2116d3209f113b16585c18ba069fa411e5d9894229d1dd78d874778573"}, {0xf0, 0x3a, 0x10000, "63b110e79408bb2daea0feea15d0c7e1ee397685c53e0c61b07d337c24cbac22d8fb8779fc63d0c2fa506b8ba1f52cb3797cb92816cf6434a1efc5391a051d9f526f3e8a6f24cd344ed80466291eb4a4d7261a133a4e52be134ea81fa3f01fe378c46721f48f7ae128855107ee91fdaaf1ca1f78e513635e1ec0a7925efe02d8dc95a2045507b5b7c173d1e30f885af1d1097d50a687f62a98badfc8a83c93f50231c63b0d000fc8a78d87816c75e4d927eae7130fa22af952a53fc51fe1dbf33055df5e3c7773a8c1dbe72c7b1f544c46c979af8d0ad78887"}], 0x370}}], 0xa, 0x4040800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x25}, {0x6}]}) [ 97.004442][ T8441] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 97.018313][ T8451] loop3: detected capacity change from 0 to 4101 [ 97.061507][ T22] audit: type=1326 audit(1621664695.950:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8463 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 97.098834][ T8451] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 06:24:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:24:56 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x84, 0x5}, 0x0, 0x0, 0x29, {0x0, 0xd3}, 0x3, 0xe2b}) 06:24:56 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 06:24:56 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:24:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) clone3(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x5, 0x40, 0x3, 0x6cfb, 0x0, 0x3, 0x100000001}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 06:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) [ 97.138197][ T8451] EXT4-fs (loop3): mounted filesystem without journal. Opts: lazytime,,errors=continue. Quota mode: none. [ 97.160435][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0x5, 0x8, 0x5]}, &(0x7f0000000080)=0x44) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:24:56 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, 0x0, 0x200) [ 97.251904][ T8499] loop2: detected capacity change from 0 to 264192 [ 97.260542][ T8499] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:56 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 06:24:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:56 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) [ 97.321540][ T1786] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:56 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x3, 0x0, 0xffff, {}, 0xfffffffe}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x6, {0x3f, 0x5}, 0x201, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x200, 0x7, 0x20, {0x1ff, 0x3}, 0x1, 0x6}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000200)={0x0, 0x6}) 06:24:56 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:24:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 97.411182][ T8520] loop0: detected capacity change from 0 to 264192 [ 97.423098][ T8525] loop2: detected capacity change from 0 to 264192 [ 97.445603][ T8520] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 97.468504][ T8525] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 97.528571][ T1786] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 97.538696][ T55] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) clone3(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x5, 0x40, 0x3, 0x6cfb, 0x0, 0x3, 0x100000001}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 06:24:57 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x15c, 0x42, 0x2, 0x70bd2a, 0x25dfdbfe, {0x1b}, [@nested={0x145, 0x52, 0x0, 0x1, [@generic="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", @generic="a3132768070dd546255d11771abdb233ff692e4db3c10f42bb6d414945988260a62253dbaff7778de4f2b338195c9132fdb7b672f4e943bcd166971e015f4d9d64ee"]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8800}, 0x20004880) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:24:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:57 executing program 3: ppoll(&(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:24:57 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, 0x0, 0x200) 06:24:57 executing program 0 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:57 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x6, 0x8, 0x0, 'queue1\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0xfffd, 0x0, 0xa5, {0xfffffffe}}) [ 98.159327][ T8556] FAULT_INJECTION: forcing a failure. [ 98.159327][ T8556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.172465][ T8556] CPU: 1 PID: 8556 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 98.181146][ T8556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.191233][ T8556] Call Trace: [ 98.191249][ T8556] dump_stack+0x137/0x19d [ 98.198894][ T8556] should_fail+0x23c/0x250 [ 98.201256][ T8554] loop2: detected capacity change from 0 to 264192 [ 98.203319][ T8556] should_fail_usercopy+0x16/0x20 [ 98.214829][ T8556] _copy_from_user+0x1c/0xd0 [ 98.214852][ T8556] get_timespec64+0x31/0xd0 [ 98.214871][ T8556] __se_sys_ppoll+0x4c/0x1b0 [ 98.214890][ T8556] __x64_sys_ppoll+0x63/0x70 [ 98.214937][ T8556] do_syscall_64+0x4a/0x90 [ 98.214973][ T8556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.215036][ T8556] RIP: 0033:0x4665d9 06:24:57 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3fd, 0x3, 0xfdffffc1, {0xfff, 0x329cf41}, 0x1c, 0x2009}) [ 98.215050][ T8556] 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 [ 98.215063][ T8556] RSP: 002b:00007fe2b4e77188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 98.215077][ T8556] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 98.215088][ T8556] RDX: 0000000020000280 RSI: 0000000000000001 RDI: 0000000020000240 [ 98.215100][ T8556] RBP: 00007fe2b4e771d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.215112][ T8556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.215150][ T8556] R13: 00007ffc010b797f R14: 00007fe2b4e77300 R15: 0000000000022000 [ 98.234807][ T8554] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:57 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x1, 0x5a65, 0x1, 'queue1\x00', 0x7}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x10010, r1, 0xe4f7d000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x80, 0x9, 0x0, {0x0, 0xffffffff}}) 06:24:57 executing program 0 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 98.405972][ T8582] FAULT_INJECTION: forcing a failure. [ 98.405972][ T8582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.419073][ T8582] CPU: 1 PID: 8582 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 98.427829][ T8582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.437922][ T8582] Call Trace: [ 98.441202][ T8582] dump_stack+0x137/0x19d [ 98.445536][ T8582] should_fail+0x23c/0x250 [ 98.450039][ T8582] should_fail_usercopy+0x16/0x20 06:24:57 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, 0x0, 0x200) [ 98.455084][ T8582] _copy_from_user+0x1c/0xd0 [ 98.459675][ T8582] do_sys_poll+0x180/0xc40 [ 98.464162][ T8582] ? rmqueue_pcplist+0x152/0x190 [ 98.469167][ T8582] ? rmqueue+0x43/0xd00 [ 98.473320][ T8582] ? mntput_no_expire+0x64/0x730 [ 98.478264][ T8582] ? mntput+0x45/0x70 [ 98.482236][ T8582] ? get_page_from_freelist+0x53e/0x800 [ 98.487779][ T8582] ? tracing_gen_ctx_irq_test+0x90/0xb0 [ 98.493314][ T8582] ? perf_swevent_event+0x99/0x3c0 [ 98.498411][ T8582] ? perf_trace_buf_update+0x91/0xc0 [ 98.503788][ T8582] ? perf_tp_event+0x4d1/0x500 [ 98.508566][ T8582] ? kstrtoull+0x30e/0x350 [ 98.513012][ T8582] ? kstrtouint_from_user+0x104/0x130 [ 98.518422][ T8582] ? do_anonymous_page+0x411/0x8b0 [ 98.523512][ T8582] ? fsnotify_perm+0x59/0x2e0 [ 98.528184][ T8582] ? __fsnotify_parent+0x32f/0x430 [ 98.533296][ T8582] ? should_fail+0xd6/0x250 [ 98.537781][ T8582] ? ktime_get_ts64+0x2c9/0x300 [ 98.542623][ T8582] ? set_user_sigmask+0x75/0x120 [ 98.547661][ T8582] __se_sys_ppoll+0x169/0x1b0 [ 98.552324][ T8582] __x64_sys_ppoll+0x63/0x70 [ 98.556912][ T8582] do_syscall_64+0x4a/0x90 [ 98.561311][ T8582] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.567192][ T8582] RIP: 0033:0x4665d9 [ 98.571064][ T8582] 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 [ 98.590652][ T8582] RSP: 002b:00007fe2b4e77188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 98.599080][ T8582] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 98.607036][ T8582] RDX: 0000000020000280 RSI: 0000000000000001 RDI: 0000000020000240 [ 98.615009][ T8582] RBP: 00007fe2b4e771d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.623093][ T8582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.631114][ T8582] R13: 00007ffc010b797f R14: 00007fe2b4e77300 R15: 0000000000022000 [ 98.703620][ T8597] loop2: detected capacity change from 0 to 264192 [ 98.712225][ T8597] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 98.735945][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) clone3(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x5, 0x40, 0x3, 0x6cfb, 0x0, 0x3, 0x100000001}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 06:24:57 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x7fff, 0x4, 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:24:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:57 executing program 0 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:57 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) 06:24:57 executing program 3: ppoll(&(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:24:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000080)='FROZEN\x00', 0x7) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0x2, 0x6, 0x5, 0x20000, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x3ff}) [ 99.089775][ T8613] FAULT_INJECTION: forcing a failure. [ 99.089775][ T8613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.102922][ T8613] CPU: 1 PID: 8613 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 99.102945][ T8613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.102956][ T8613] Call Trace: [ 99.102963][ T8613] dump_stack+0x137/0x19d [ 99.103010][ T8613] should_fail+0x23c/0x250 06:24:58 executing program 0 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 99.103027][ T8613] should_fail_usercopy+0x16/0x20 [ 99.103046][ T8613] _copy_to_user+0x1c/0x90 [ 99.103068][ T8613] put_timespec64+0x51/0x90 [ 99.103089][ T8613] poll_select_finish+0x2d3/0x3c0 [ 99.103107][ T8613] __se_sys_ppoll+0x17d/0x1b0 [ 99.103187][ T8613] __x64_sys_ppoll+0x63/0x70 [ 99.103208][ T8613] do_syscall_64+0x4a/0x90 [ 99.103228][ T8613] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.103253][ T8613] RIP: 0033:0x4665d9 [ 99.103265][ T8613] 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 [ 99.103277][ T8613] RSP: 002b:00007fe2b4e77188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 99.103291][ T8613] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 99.103325][ T8613] RDX: 0000000020000280 RSI: 0000000000000001 RDI: 0000000020000240 [ 99.103336][ T8613] RBP: 00007fe2b4e771d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.103347][ T8613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 06:24:58 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x24c, @time={0x4, 0x40}, 0xfd, {0x8, 0x9d}, 0x1, 0x2, 0xff}) [ 99.103359][ T8613] R13: 00007ffc010b797f R14: 00007fe2b4e77300 R15: 0000000000022000 [ 99.120465][ T8616] loop2: detected capacity change from 0 to 264192 [ 99.155456][ T8622] FAULT_INJECTION: forcing a failure. [ 99.155456][ T8622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.266157][ T8622] CPU: 1 PID: 8622 Comm: syz-executor.0 Not tainted 5.13.0-rc2-syzkaller #0 [ 99.266177][ T8622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.266186][ T8622] Call Trace: 06:24:58 executing program 4: sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x9, 0x3, 0x0, 0x0, {0xe, 0x0, 0x2}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x15}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff, 0x0, 0x0, {0x0, 0x2000}}) [ 99.266243][ T8622] dump_stack+0x137/0x19d [ 99.266262][ T8622] should_fail+0x23c/0x250 [ 99.266277][ T8622] should_fail_usercopy+0x16/0x20 [ 99.266291][ T8622] _copy_to_user+0x1c/0x90 [ 99.266336][ T8622] simple_read_from_buffer+0xab/0x120 [ 99.266359][ T8622] proc_fail_nth_read+0xf6/0x140 [ 99.266383][ T8622] ? rw_verify_area+0x136/0x250 [ 99.321813][ T8622] ? proc_fault_inject_write+0x200/0x200 06:24:58 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 99.321837][ T8622] vfs_read+0x154/0x5d0 [ 99.321856][ T8622] ? perf_trace_run_bpf_submit+0x92/0xe0 [ 99.321871][ T8622] ? __fget_light+0x21b/0x260 [ 99.321946][ T8622] ? __cond_resched+0x11/0x40 [ 99.321958][ T8622] ksys_read+0xce/0x180 [ 99.321969][ T8622] __x64_sys_read+0x3e/0x50 [ 99.321979][ T8622] do_syscall_64+0x4a/0x90 [ 99.321994][ T8622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.322011][ T8622] RIP: 0033:0x41935c 06:24:58 executing program 4: openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) [ 99.322023][ T8622] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 99.322035][ T8622] RSP: 002b:00007fe2b4e77170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 99.322049][ T8622] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041935c [ 99.322129][ T8622] RDX: 000000000000000f RSI: 00007fe2b4e771e0 RDI: 0000000000000004 [ 99.322138][ T8622] RBP: 00007fe2b4e771d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.322146][ T8622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.322154][ T8622] R13: 00007ffc010b797f R14: 00007fe2b4e77300 R15: 0000000000022000 [ 99.365726][ T8616] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:58 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, 0x0, 0x200) 06:24:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:58 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:58 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x1f, 0x6, 0x4, 0x81, @tick=0x200, {0x2, 0x1f}, {0x7f, 0x1}, @control={0x20, 0x1, 0x9}}, {0x3d, 0x3f, 0x9, 0x6, @time={0x2, 0xddf9a7e}, {0x4, 0x8}, {0x3f, 0xb2}, @raw32={[0x74, 0x0, 0x33d1]}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) tkill(0x0, 0x2f) 06:24:58 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) 06:24:58 executing program 3: ppoll(&(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:24:58 executing program 5: sync() ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, 0x0) clock_gettime(0x5, &(0x7f0000000080)) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x5411, &(0x7f0000000100)=@buf) sync() 06:24:58 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x8}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:58 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x3, 0x0, {0x19e998932486a58f, 0x2, 0x80000001, 0x2, 0x8}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000140)={0x3ff}) [ 99.962821][ T8669] loop2: detected capacity change from 0 to 264192 [ 99.997477][ T8669] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:58 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:58 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) [ 100.017714][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.054109][ T8681] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) 06:24:58 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x0, 0x8}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:59 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) 06:24:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:59 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x1f85}) [ 100.067197][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:59 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) chmod(&(0x7f0000000940)='./control\x00', 0x9c32f69e6caa24ef) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r1) setxattr$system_posix_acl(&(0x7f0000000080)='./control\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) r2 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000040)=0xc) setresuid(0x0, r3, 0xee01) r4 = open(&(0x7f00000002c0)='./control\x00', 0xc40beb2474df942a, 0x5f37900f6c944c2a) write$P9_RCREATE(r4, &(0x7f00000000c0)={0x18}, 0x18) [ 100.173260][ T8709] loop2: detected capacity change from 0 to 264192 [ 100.182070][ T8709] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.223042][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:24:59 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:24:59 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000039c0)={0x8, 0x0, {0x1, 0x3, 0x7, 0x3, 0x16}, 0x32}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) bind$inet(r1, &(0x7f0000003a40)={0x2, 0x4e22, @multicast1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000003980)={0x2, 'veth1_macvtap\x00', 0x3}, 0x18) fadvise64(r1, 0x7ff, 0x7, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003880)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)="cb2d0c895c61dd9803f728256feb70dfec36eec39ba9166cfb769fe64ed9a11d5960f22b4fc6b49fa0015be3ad93b6730dc60454b28b2cfa155e462876e3513eb291002d2effa9c2514d5025", 0x4c}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="70f5f99cd859b15070ce992c64760daa66af20f640a9c8e4145544abb304cd427bda8689eda174959d58f56481268e7cc0944db655148fa19f590175c5913e40e664824714dae658a514455e344ec923b9e99a4e9b2e1ab3a9af463de72769c90c120e8008ddfcba27f9b6bb25a6f3afef88243bf649e8b1", 0x78}, {&(0x7f0000001300)="9b107facbbc5dde85c2f1299a0b33f1f6a081aee393972651eda5ac0617db581db5ff19dfe98f7f4cf39094ac69724ab", 0x30}, {&(0x7f0000001340)="ec80e513082e29550af145ffc6e0a627b152dbac42eb8000363b34edf8d4dfbda338b6657559dbd548ef40544af10f4e0f7a7c662aef2c0680f1e977b699acd381067ce151b834030bc68a9975c8074ba6da0c628c1f2ac9cae53c5e8dede82f694b392aa363d0dd74a395a15b147abf8b821209a8bb5b1c", 0x78}], 0x5, &(0x7f0000001440)=[@mark={{0x14, 0x1, 0x24, 0xeb1}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18}}], 0x78}}, {{0x0, 0x0, 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0x1000}], 0x1}}, {{&(0x7f0000002500)=@llc={0x1a, 0x201, 0x1, 0x1, 0x6, 0xba, @local}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)="463cec6d20495c96fb4f6c58f424c20d22b1fd4a07d565738e34a8eef876859fa5c90669c95bac50ca098437132c8a62818bde4217733223ef6e113cd366628635af055345f09fb326bf3b4c3d0e7d6f97e6f478ee1b432488c0abf787bad1fb", 0x60}, {&(0x7f0000002600)="e3cba58af02f32d140dbb0ffd29d8bfd44adad4a362322bccaad2e43223e7b01ab9ed854be7d181b19666e0b", 0x2c}, {&(0x7f0000002640)="9f9d9fd54b51e4af60c30c157f1bebd57a923ef3a0aeb86c6c47127ae40a8ff9cc7e5ada04c18de35736654f7afef77f210c5737c87f69f45d8a", 0x3a}, {&(0x7f0000002680)="94e0645938f4d3e29d17c722f77e199d8f7fc1f3a006d95eff67671e5ef92aad7cfaaefae762a3c92ab08eace67a3055dbe5f85726e4883dc39d119754ae", 0x3e}], 0x4, &(0x7f0000002700)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x39d}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}], 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&(0x7f0000003840)=[{&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="d485b870a60830d062e4a3e3aead41af538e191efe5f186e20173918960cc42ebab399ab53edb7486a973159f178f0b9afa10a3e5b112299f340fbef9190f79207ae3dd64c35d9b4118b36094e58f904dc6818f18ac88507f886abae84cd2cd95ea3957d4f0b5c535995858314222d04ea526ea617e7965385", 0x79}], 0x2}}], 0x4, 0x2000000) 06:24:59 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1e, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:24:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:24:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) wait4(r2, &(0x7f0000000500), 0x1, &(0x7f0000000540)) mmap(&(0x7f0000411000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x4c0b0000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0xffffffff, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7f}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="413ffae26072b41422a1c0e49fca9070020fa75cca1610d6435c8754fed6c0681d25f9f67211fdf85ef9f949da39217a6e2001866c816c43bb14622dadb09bfcf68d4a3493bf305a5aeee06ae3e5f591207c4dc41c851936a0e0debc54a7c31e58f5a11e21783b7c7990fe5929c92c877717648f62071e59080f4bc57031e029303f23f09a88cd23a4029473d44891786e0f22ad548ce75feedbd15d3f824d4e4a118564d48b67855809198e2b9263d76d106e7bb06012e9772c497d04f1d4385049384c60deda73b7ef88dbe2b2c2966c4bcecd9ba0622db277d8c9558dcb20091d4bc748bb968c0ce880903b1838f835fed74f2ef4775342", 0xf9}], 0x1, &(0x7f0000000200)=[{0x88, 0x110, 0x1, "963c25c99f20e5745d8c401d4e6893999b73f8b326e2a1a904dcbc5bbbe952ae6a65a5dcdd869b1321dadabaf3a6aa5bdb1a002ca8c594ed1d156482e474dc3c34999ffcfbf975babce1a3af7313399f87a82c61dd0c29a8b364613a4d3820cd837006090a42951baad856c03f7e138e6bbce4"}, {0xd8, 0x113, 0x1, "eb48aaa0eb49ffab7a219ac66af7e9db74c1b52ebfd2b0d71484a7476e07cca6cafef8146d798d0671e902e8bf52ec4e0756eb9d07a31c7d0bb29850718098221765f61842a8a556bee8745e5d9e25ef32a97ec2861af96774f6d9f984cad20dd3645fea7cc2f45924641ad3f1fabf50eaf2f3ef13f9ebf0bc28d54a01f1bb6795edea3f368a1312fc6b158decb7755e26cd7c73453a9dd76cfaa825fe563040c3aed17415859df013ed0c1f0613ce873d6d1e51c50e87eb8583456f428b02cb27a0"}, {0x28, 0x115, 0x1ff, "e4a019e4723bf97852f2b6f9b6c3032228"}, {0x40, 0x29, 0x1, "b75bc12b505d0e63290bc505e0cbaab241a4cec9d13d7672876506bfdc8e11f930b158a74c50e17effabd8"}], 0x1c8}, 0x1) clone3(&(0x7f0000000440)={0x28202000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r1], 0x1}, 0x58) 06:24:59 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:24:59 executing program 2 (fault-call:3 fault-nth:1): r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 100.814871][ T8730] loop2: detected capacity change from 0 to 264192 [ 100.823401][ T8730] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.838199][ T8730] FAULT_INJECTION: forcing a failure. [ 100.838199][ T8730] name failslab, interval 1, probability 0, space 0, times 0 06:24:59 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1ff, 0x67, 0xfffffff7}) 06:24:59 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) perf_event_open(&(0x7f00000004c0)={0x3, 0x80, 0x7, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x9, 0x0, 0x9, 0x0, 0xfffffffb, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x1) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5397b545ca1", 0x4c}], 0x1, 0x81805, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x7f, 0x8, 0x7f, 0x4c, 0x0, 0x8, 0x4, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0xcf5, 0x3, 0x0, 0x4b, 0x0, 0x0, 0x0, @perf_bp, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRES32, @ANYRES16], 0x5e4}, 0x1, 0x0, 0x0, 0x8041}, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x8, 0x8, 0x0, "5b6e292720ad1c122716751da9bf189513d61d4796c07a6a60c48e0a829f91b97739809d64e869ae16798a44aad614a21d3dcf2b3e871587f53cd809f98e00", "f8b699c929b92e6725240b5b87cff1866be0bec480ebc5c2189e00", [0x0, 0x2d]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0x1, 0x7, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9", [0x7fffffff, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0xc) 06:24:59 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x300, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 100.838220][ T8730] CPU: 0 PID: 8730 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 100.838266][ T8730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.838274][ T8730] Call Trace: [ 100.838279][ T8730] dump_stack+0x137/0x19d [ 100.838297][ T8730] should_fail+0x23c/0x250 [ 100.838313][ T8730] ? getname_flags+0x84/0x3d0 [ 100.838331][ T8730] __should_failslab+0x81/0x90 [ 100.838353][ T8730] should_failslab+0x5/0x20 06:24:59 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x0, 0x7, 0x8001, 0x5, 0x7ff, 0x8000}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x3, 0x3, 0xa8, 0x0, @time={0x3, 0x28af}, {0x4}, {0x0, 0x20}, @raw32={[0x1ff, 0x3, 0x7fffffff]}}, {0xad, 0x8b, 0x3, 0xa1, @tick=0x4, {0x40, 0x81}, {0x4, 0x7}, @note={0x0, 0x7f, 0xb1, 0xc, 0x7f}}, {0x44, 0x5, 0x1, 0x3, @time={0x2d, 0x9}, {0x5, 0x1}, {0x9e}, @addr={0xd8, 0x1}}, {0xfc, 0x9, 0x1, 0x95, @time={0x2, 0x576}, {0xca, 0xf1}, {0x1, 0x89}, @result={0x9}}, {0x1, 0x3, 0x6, 0x4, @tick=0x20, {0x9, 0x4}, {0x0, 0x1}, @raw8={"44682221ef7db047b2ef8f7f"}}, {0x6, 0x7, 0xe8, 0x0, @time={0x4, 0x1}, {0x8c, 0x5}, {0x7f, 0x1}, @raw8={"40a851da959e992f8ebc53f0"}}, {0x3, 0x5, 0x3, 0x8, @tick=0x2b, {0xfa, 0x7f}, {0x80, 0x1}, @connect={{0x80, 0x3}, {0xce, 0xf9}}}, {0xff, 0x3, 0x7f, 0xbd, @tick=0x81, {0x7, 0xc4}, {0x73, 0x40}, @queue={0x7f, {0x3b, 0xfff}}}, {0x9, 0x5, 0x5, 0x4, @tick=0xffff, {0x2, 0x1}, {0x80, 0x3}, @raw32={[0xffff851f, 0x6, 0x4]}}, {0x1, 0xd2, 0x9, 0x81, @time={0x9de, 0x7fff}, {0x7, 0x20}, {0x6, 0x1}, @addr={0x3, 0x80}}], 0x118) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) [ 100.838446][ T8730] kmem_cache_alloc+0x46/0x2f0 [ 100.838462][ T8730] ? __cond_resched+0x11/0x40 [ 100.838476][ T8730] getname_flags+0x84/0x3d0 [ 100.838491][ T8730] __x64_sys_unlinkat+0x73/0xb0 [ 100.838509][ T8730] do_syscall_64+0x4a/0x90 [ 100.838597][ T8730] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.838614][ T8730] RIP: 0033:0x4665d9 [ 100.838624][ T8730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 100.838635][ T8730] RSP: 002b:00007f7eb4706188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 100.838653][ T8730] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 100.838664][ T8730] RDX: 0000000000000200 RSI: 0000000020001580 RDI: 0000000000000005 [ 100.838676][ T8730] RBP: 00007f7eb47061d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.838708][ T8730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.838718][ T8730] R13: 00007fff2ce9414f R14: 00007f7eb4706300 R15: 0000000000022000 06:24:59 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x22ea, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x80000001, 0x17e, 0x3}) [ 100.853562][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.907688][ T8746] FAULT_INJECTION: forcing a failure. [ 100.907688][ T8746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.037237][ T8746] CPU: 1 PID: 8746 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 101.045941][ T8746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.045954][ T8746] Call Trace: [ 101.045961][ T8746] dump_stack+0x137/0x19d [ 101.046013][ T8746] should_fail+0x23c/0x250 [ 101.046031][ T8746] should_fail_usercopy+0x16/0x20 [ 101.046047][ T8746] strncpy_from_user+0x21/0x250 [ 101.046133][ T8746] getname_flags+0xb8/0x3d0 [ 101.046146][ T8746] __x64_sys_unlinkat+0x73/0xb0 [ 101.046160][ T8746] do_syscall_64+0x4a/0x90 [ 101.046175][ T8746] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.046197][ T8746] RIP: 0033:0x4665d9 [ 101.046210][ T8746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 101.046296][ T8746] RSP: 002b:00007f7eb4706188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 101.046314][ T8746] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 101.046326][ T8746] RDX: 0000000000000200 RSI: 0000000020001580 RDI: ffffffffffffffff [ 101.046337][ T8746] RBP: 00007f7eb47061d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.046348][ T8746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.046358][ T8746] R13: 00007fff2ce9414f R14: 00007f7eb4706300 R15: 0000000000022000 06:25:00 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x42) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/19, 0x13}], 0x4, 0x1, 0x7) sendmmsg$sock(r0, &(0x7f0000000440)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}}], 0x1, 0x0) 06:25:00 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0xfffffdfe, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:00 executing program 2 (fault-call:3 fault-nth:2): r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x91) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x33, @rand_addr=0x64010101, 0x4e24, 0x1, 'wlc\x00', 0x3, 0x7, 0x42}, 0x2c) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x19) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x212000, 0x134) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@local, @multicast1}, 0xc) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:25:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:00 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0xfffffffd, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 101.749041][ T8779] loop2: detected capacity change from 0 to 264192 [ 101.757355][ T8779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 101.761951][ T8779] FAULT_INJECTION: forcing a failure. [ 101.761951][ T8779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.782236][ T8779] CPU: 1 PID: 8779 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0 [ 101.790983][ T8779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.801203][ T8779] Call Trace: [ 101.804466][ T8779] dump_stack+0x137/0x19d [ 101.808782][ T8779] should_fail+0x23c/0x250 [ 101.813179][ T8779] should_fail_usercopy+0x16/0x20 [ 101.818206][ T8779] _copy_to_user+0x1c/0x90 [ 101.822633][ T8779] simple_read_from_buffer+0xab/0x120 [ 101.828020][ T8779] proc_fail_nth_read+0xf6/0x140 [ 101.832946][ T8779] ? rw_verify_area+0x136/0x250 [ 101.837882][ T8779] ? proc_fault_inject_write+0x200/0x200 [ 101.843546][ T8779] vfs_read+0x154/0x5d0 [ 101.847689][ T8779] ? ___cache_free+0x3c/0x300 [ 101.852357][ T8779] ? __fget_light+0x21b/0x260 [ 101.857019][ T8779] ? __cond_resched+0x11/0x40 [ 101.861677][ T8779] ksys_read+0xce/0x180 [ 101.865901][ T8779] __x64_sys_read+0x3e/0x50 [ 101.870386][ T8779] do_syscall_64+0x4a/0x90 [ 101.874801][ T8779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.880819][ T8779] RIP: 0033:0x41935c [ 101.884695][ T8779] 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 [ 101.904490][ T8779] RSP: 002b:00007f7eb4706170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.913007][ T8779] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 101.921064][ T8779] RDX: 000000000000000f RSI: 00007f7eb47061e0 RDI: 0000000000000003 [ 101.929029][ T8779] RBP: 00007f7eb47061d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.937280][ T8779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 06:25:00 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 101.945285][ T8779] R13: 00007fff2ce9414f R14: 00007f7eb4706300 R15: 0000000000022000 06:25:00 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x34, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0x1e, 0x4, "c1ffe7378593619fd626ae306f058a455d9e4b9629da82392641"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xd856ac55fe843b68}, 0x803) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:25:00 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x8) 06:25:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x2000) r2 = epoll_create1(0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)={0x10000004}) write(r0, &(0x7f0000000700)="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", 0x172) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x2000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000723000/0x2000)=nil, 0x2000, 0x1, 0x50, r0, 0xee516000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0xaf, 0x7, 0x6, 0x401}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendfile(r4, r2, &(0x7f0000000340)=0x7ff, 0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x4000, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000280)={0x1, 0x1, 0x1000, 0x35, &(0x7f0000000140)="399659489fc21d27c24ebbfbb0b3e717c15cfb8f325eca17820ab4bef1cd655310e40ba7e74553f9ce956b0515d53a9124418ad542", 0xf1, 0x0, &(0x7f0000000180)="1eab7149caaed10a49c9fa635992130903235861a69398da1a8ddd3940f8d7c7e1b10053f4712384ebe08eb186ec65ea93cd8795e3997af07d035b794f567ee915696a334236e06b0876b22d7aea49e786c37a7483d0a6c3e3edafec2addc5829221724216b3bccaada5118f951043ca17def7dff9d696479c751212b5c298046859f9b892e5b0f27e3cfbe40ff0aa1c87726b17be43293eaa3167d5e9347c11d1bd26a2c75cd93b91c09da77770e56baba941eb09787743cb8042bb4315c56257b2e1206b54dadf69eeb0f875d22068fce18f784be1192f4bf7d1ac4f61a0773f80890559ec8776f895c4fadd8b1c14d9"}) preadv(r5, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000600)=""/200, 0xa00}], 0x3, 0x0, 0x0) [ 101.991663][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 102.093237][ T8823] loop2: detected capacity change from 0 to 264192 [ 102.105977][ T8823] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 102.136983][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:01 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:01 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0xca9a3b) 06:25:01 executing program 4: r0 = syz_io_uring_setup(0x395d, &(0x7f0000000000)={0x0, 0xa0bf, 0x20, 0x3, 0x326}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x1821, &(0x7f0000000180), &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd_index=0x2}, 0x400) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r0, 0x9, 0x0, 0x8bd8, 0xd, 0x1, {0x0, r4}}, 0x6) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r6 = syz_io_uring_complete(r1) io_uring_enter(r6, 0x3326, 0x1bf6, 0x2, &(0x7f0000000200)={[0x8]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:25:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) readlinkat(r0, &(0x7f0000001780)='./file1\x00', &(0x7f00000017c0)=""/211, 0xd3) r2 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x2, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000140)="3e3a6dc121ef08a01f2a93f8a70c4cd2fb8ac35ed69c6ce1120afa209f29de9e4e94ab5f7c0fc23f47ef6d93c938a1f569e7a497f50ec0d98138daba1bc6df4ee7d4361bc669ad749c6fd43aa33fdd263605ea4545b0befe05b304aa93", 0x5d, 0x2d}, {&(0x7f00000001c0)="36a2c775ada29d4e7ddb8a589e635af0b4e5790494b04063f78cc63731de0ab49a89b1bc740cb6ef0896d08d4628119ed990e60bbdb108e52ce72c707d9fbb", 0x3f}, {&(0x7f0000000200)="f2e0816e5650602aa503a6647a9e01e7e978196300f00477b4204294bca46dd01a6a7e960c16d919ead5c3f229c68610b029772a03a017f468eb224778fbf2dbe7857940aab050db367a7c0d10ace6da741655e7cb358ceeecea6ee5f063c42c72b390e3ba3c9123", 0x68, 0x80000000}, {&(0x7f0000000280)="c55822f5f6b881a66ce4c8f54f2c7887a07f00dcc27f39832bc5e2d35adb8ba2e69386fa9666df0a0d10a5c2d3a58a4335941dac413f389042484b6a0a086f51eee288a92df4a5ba099af9603080c879288e4a9129c6df05cec712bcfb4521f89a9fdb8a5e4c52386c4a07cc0f96414e891697807b16543597f333d952d2986239305b2b66511bd26f9afbb59b2387208bd922bc8ff1fba8be86a7cfc17884d092f3777e1830e82028a8e61e38f4262b9f366286e88179b96aa97709ccb4676fd96269bd6cde98a7ad3b3ea454cf19aa877d31df16a62f1badc5a6bd357f332022707a6fb01adc", 0xe7, 0x2}, {&(0x7f0000000380)="fec81a6983c6f697b747ff9a", 0xc, 0x20}, {&(0x7f00000003c0)="fd7c2410e55210bafcf7a2cd837004d6c27fcd467940fd130b1ac41e508e14a3675d6cf212cbe47f56fe13482fa99e44005425885e160a80fa9108ff1c2792d2571903602798e36876fd03b07c9ec0dd136c8cca4127eaad045b511ff158c7dddf3d8842efc80e0f02298e0e599a8f09c32ef64261f946cc3fa7c9b1082ed8fd6cb697ddbee30b8fa3ad8d76d84060676016ac96cc906d9faeb945b663c3af85eb374bd43adf614e1c7c6316d34e6e7dd01c7c8ad8d40e22ebb2e9348a222bfd9ab7c78b2e54f35b347dd86b56777033f70495f036813d224a6106d7fed66ea9a25cb662ac7adacf73649e7113a190c6cacfdbc0dff576", 0xf7, 0x1ff}, {&(0x7f00000004c0)="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", 0x1000, 0x80}], 0x1804000, &(0x7f0000001580)={[{@nodots}, {@dots}, {@dots}, {@dots}, {@fat=@errors_continue}, {@nodots}, {@fat=@tz_utc}], [{@measure}, {@fowner_gt}, {@subj_role={'subj_role', 0x3d, 'fd\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', 0xee00}}, {@fowner_gt={'fowner>', 0xee01}}, {@obj_type={'obj_type', 0x3d, '!'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x62, 0x65, 0x33, 0x32, 0x39, 0x33, 0x39], 0x2d, [0x31, 0x3, 0x36, 0x2], 0x2d, [0x64, 0x62, 0x0, 0x31], 0x2d, [0x30, 0x61, 0x33, 0x30], 0x2d, [0x39, 0x39, 0x66, 0x38, 0x50, 0x66, 0x36, 0x62]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, 'fd\x00'}}]}) r3 = pidfd_getfd(r1, r0, 0x0) io_cancel(0x0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f00000016c0)="4710f9e8ea22c67592053f9c66019d5694f53529ac43512d56c84be7f2b86b3c712abb01e06e684d7c2536473d9c4738", 0x30, 0x5, 0x0, 0x3, r3}, &(0x7f0000001740)) quotactl(0x2080000201, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000002c0)) 06:25:01 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x202) 06:25:01 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xa0080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:25:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:01 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3e) fcntl$setsig(r1, 0xa, 0x12) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmmsg(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000002440)) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x14) 06:25:01 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x8000000) 06:25:01 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x1, 0x1994c000, 0xfffffff8, 0x8, 0x1, 0x100}) openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2000, 0x176, 0x6}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x3ff, 0x0, 0xa, {0x4000, 0x4}, 0x7ff}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) tkill(r2, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x8}, 'port1\x00', 0x8, 0x60, 0x7, 0x7, 0x1ff, 0x400, 0x7c9, 0x0, 0x0, 0x7f}) [ 102.606194][ T8844] loop2: detected capacity change from 0 to 264192 [ 102.634726][ T8844] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 102.715849][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:02 executing program 4: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x65a341) 06:25:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x203) 06:25:02 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x3b9aca00) 06:25:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000090019000400000007fd17e5ffff080004000000282459801b", 0x39}], 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10080100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x800, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}}, 0x4800) 06:25:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:02 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3fe, 0x1801, 0x0, {0xfffffffd, 0x1}, 0xfffffffd, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x2b4000, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000080)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000001200)=""/17, 0x11}, {&(0x7f0000001240)=""/187, 0xbb}, {&(0x7f0000001300)=""/226, 0xe2}, {&(0x7f0000001400)=""/60, 0x3c}, {&(0x7f0000001440)=""/101, 0x65}, {&(0x7f00000014c0)=""/187, 0xbb}], 0x9, 0x4bb, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x80, @time={0x4, 0x4}, 0x6, {0x93, 0x8}, 0x5, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001640)={0x8, 0x200, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000016c0)={0x1000, 0x1, {0x0, 0x0, 0x1, 0x2, 0x2000000}, 0x1c3c}) [ 103.464898][ T8954] loop2: detected capacity change from 0 to 264192 [ 103.470580][ T8958] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.5'. [ 103.481056][ T8954] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x206) 06:25:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:02 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0xca9a3b00000000) 06:25:02 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x800000000000000) [ 103.546386][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 103.556196][ T8958] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 103.656560][ T8993] loop2: detected capacity change from 0 to 264192 [ 103.683324][ T8993] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 103.732378][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:03 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x0, 0x8, 0x101, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8809}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6000}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x3f, 0x40, 0xf9, 0x86, @time={0x1, 0x1}, {0xe0, 0x20}, {0x7f, 0x2}, @quote={{0x4, 0x9}, 0x9, &(0x7f0000000000)={0x81, 0x2, 0x7, 0x0, @time={0x8000, 0x80}, {0x1, 0x3}, {0x80, 0x33}, @connect={{0x7, 0xa2}, {0x0, 0x9}}}}}, {0x81, 0xc0, 0x80, 0x0, @tick=0x1c4, {0x20, 0x1}, {0x2, 0x9}, @ext={0x75, &(0x7f0000000040)="bb8357238dafbc5126a1aaf3d3d94b806f3e40d09e236e4b17844391fb7c047a80714393836c36da1bcddebfa3075c517e21198d8a3361823f50cc7a60885ae464d34f30b500d016074a93024aeecc92c572d7f39b931ff1151bd958d0ce20a1651c352a56a5f1acd7f1c976c5e548d4896b8317c7"}}, {0x3f, 0x3, 0xb8, 0x2, @tick=0x376f37b9, {0x1, 0x5}, {0x5, 0x4}, @raw32={[0x8, 0x1, 0xfffffc01]}}, {0x1, 0x0, 0x7, 0x52, @time={0xffe000}, {0x1f, 0x2e}, {0x1, 0x1f}, @control={0x5, 0x5, 0x5}}], 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x3ff}) write$sndseq(r1, &(0x7f0000000200)=[{0x1, 0x67, 0x4, 0x20, @time={0x7, 0x6}, {0x6, 0x3f}, {0x9, 0x80}, @raw32={[0x101, 0x5, 0x1ff]}}, {0x8, 0x59, 0x9, 0x7f, @tick=0x8, {0x33, 0x3}, {0x2, 0x7}, @time=@tick=0x5}, {0x9, 0x20, 0x6e, 0x12, @tick=0x9, {0x40, 0x80}, {0xcd, 0x6}, @addr={0x1, 0x7}}, {0x7, 0x3, 0x7, 0x97, @time={0x1, 0x5b065340}, {0x0, 0xa2}, {0x1, 0x7a}, @note={0x7, 0x4, 0x7, 0x3, 0x6}}], 0x70) 06:25:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:03 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x80, 0x4, 0xff, 0x0, 0x98a, 0x28, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x341}, 0x222, 0x0, 0x200, 0x1, 0x6, 0xce, 0x40, 0x0, 0x8001, 0x0, 0x6}, r1, 0xb, r0, 0x8) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:03 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x207) 06:25:03 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x63, 0x6, 0x3, 0x0, 0x8, 0x30800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x1108, 0x3, 0xf7, 0x0, 0xffffffff, 0x8, 0x4, 0x0, 0xfffffff8, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r1, 0xb) 06:25:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:03 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000200)={{0x0, 0x7, 0x0, 0xff, 0xf39b, 0x0, 0x8, 0x6, 0x0, 0x8001, 0x2, 0x5, 0x2, 0x205, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x237, @tick=0x4, 0x1e, {0x9, 0x8}, 0x3f, 0x2, 0x30}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x20000) [ 104.369355][ T9016] loop2: detected capacity change from 0 to 264192 [ 104.388373][ T9016] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:03 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x20c) 06:25:03 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9, 0x3, 0x81, 0x8, 0x0, 0x81, 0x3c00, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x4, @perf_bp={&(0x7f0000000100)}, 0x80, 0x10001, 0x0, 0x3, 0x4, 0x9, 0xfff9, 0x0, 0x4794, 0x0, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x8) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x20, 0x6, 0x0, 0x2, 0x20100, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x400}, 0x300, 0x4, 0x3, 0x9, 0xff, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x1000}, r3, 0xc, r2, 0x1) splice(r0, &(0x7f0000000080)=0x7, r1, &(0x7f00000000c0)=0x9, 0x4, 0x8) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 104.522681][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:03 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x80, 0x42d, 0x1, 'queue1\x00', 0x3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/91, 0x5b}], 0x2, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0xf236, 0x6, 0xfffffff9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x9}, 'port0\x00', 0x8, 0x1, 0xfffffc01, 0x10000, 0xfffffffb, 0x889, 0x3, 0x0, 0x0, 0xbb}) dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) [ 104.623453][ T9053] loop2: detected capacity change from 0 to 264192 [ 104.638700][ T9053] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 104.704231][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:04 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:04 executing program 4: mq_unlink(&(0x7f0000000000)='\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000140)={0x3, 0x0, 0x0, {0x3}}) 06:25:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x210) 06:25:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1d8, r1, 0x100, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NODE={0x154, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "283792afbf34ae1c1c6351fa2b095485ea64a8a19b81296b78b6fb70"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ID={0xae, 0x3, "f2cbe27c2c443997e9d3425c493d9db4ef51d024510eb912802ae0e3aa93170a38fb30ba0b846a11ce64b596a6a6c09eea29099078c3ad4a27eb4421dbac0f90926e0a6bc8c265d0f9ca4562a14b04106b0bf05b34f5adf3a52cfdb2cb80aa2f2844aab035b67f9439d4d878c03a96e41fa2f2815df4af1609c5a45d9e8c9bf63156635752af5e6015a3f4fa8c95258c421e46c050b4ae15a48b4d01f57900061083abcab68a1c034b35"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "9349482af8ffce5613080bf1c42daf22d251fb8f28ac7a07c0a6bb935cf4b1888ef7ff"}}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76}]}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x68, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10008, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) 06:25:04 executing program 4: openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x9, 0x1, 0x6, 0x2, @tick=0x7, {0x2, 0x1}, {0x20, 0x5}, @quote={{0x1, 0xc6}, 0x5, &(0x7f0000000080)={0x8, 0x5, 0x3f, 0x6, @time={0x8, 0x3}, {0xe0, 0x75}, {0x1, 0xff}, @quote={{0x7f, 0xc1}, 0x9, &(0x7f0000000040)={0x0, 0x80, 0x3, 0x86, @time={0x10a51291, 0x9755}, {0x7f, 0x9}, {0x80, 0x2}, @time=@tick=0xffffff80}}}}}, {0x87, 0x2, 0x1, 0x9, @tick=0x6, {0x1, 0x7}, {0x9, 0x40}, @control={0x8, 0xffffffb9, 0xffffaedf}}], 0x38) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) 06:25:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 105.216277][ T9076] loop2: detected capacity change from 0 to 264192 [ 105.252977][ T9076] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:04 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="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", 0x1000, 0x26004000, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @mcast2, 0xfff}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="33d05b21e720b4c834e60f0379876142a57d6002b6749c9f3f8868bd072465022f2c7bf8443b541d63144a7e8d8582a68d78549e817188", 0x37, 0x8080, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) 06:25:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x300) 06:25:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 105.343448][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:04 executing program 4: openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff, 0x0, 0x0, {0x1}, 0x7}) [ 105.440428][ T9115] loop2: detected capacity change from 0 to 264192 [ 105.462063][ T9115] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 105.514825][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:04 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:04 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x103000, 0x50) write$sndseq(r2, &(0x7f00000003c0)=[{0x4, 0x32, 0xff, 0x7, @time={0x0, 0x2}, {0x1, 0xe1}, {0xcb, 0x9}, @ext={0xc7, &(0x7f0000000200)="a2b64f470b07ebf00307b5fde7effc6c8579dacfa8208a6c10433859d3908d7599d7716dc81f2f8c049c5545c1658898bdb685736ca420388653d3c55ef00d2e77d13ddfa4f93406dfbf917655da1697a0667eb16ab978b8e1d15d78ba45a92cf6276d307d0ca8f83d3b26f6bddb40d845f6cbb0bdd90a40ae338f9849219261876b5a5310d8a62ffe9db9fbf83aa431ce6a84f442697e277032218928801b577f3f89fe44cbdf40cb93fcad57f1e11c54307d4bb025d92045f1376477d9ec41fbf4cdf8bd538f"}}, {0x3, 0x2, 0x20, 0x80, @tick=0x7ff, {0xfe, 0x79}, {0x6, 0x7}, @raw32={[0x1, 0x4, 0x25]}}, {0x7, 0x3, 0x4, 0x8, @tick=0x4, {0x0, 0x7e}, {0x1, 0x4}, @control={0x0, 0x7, 0x4}}, {0x4, 0x9f, 0xaa, 0xbc, @tick=0xffffc5ce, {0x14, 0x5}, {0x5, 0x7}, @ext={0x94, &(0x7f0000000300)="10c1bbe1f59d888d0a589026489051b7b6f4ec4701ee22b1f85c16e8fcc3a98b2ec5ae986ee001c581cf15b26e5fad146eefae8474ccedd1fc82d991b99f0e88152b592e7500b0504111127bd15401656e2765ad68f8636c2eea33788e2233dd7f3e6f75996027034ca29f96d5604b48fa438c983021a459375276da183ba5f63dedd2b914d769bb6420edceaa5bf53d3b2609db"}}, {0xc0, 0x0, 0x5, 0x1f, @tick=0x2, {0x81, 0x5}, {0x2, 0x1}, @note={0x5, 0x3, 0x1f, 0x3, 0x8000000}}], 0x8c) 06:25:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x1f00) 06:25:04 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x8442}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x4, 0xfa, 0x29, 0x0, 0x6, 0x2000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x5}, 0x8004, 0x3, 0x4, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80eb, 0x0, 0x6}, r1, 0x6, r2, 0x4) 06:25:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:05 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x6000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000600)='./file0\x00', 0x6, 0x5, &(0x7f0000000880)=[{&(0x7f0000000640)="197ebeec", 0x4, 0x1}, {&(0x7f0000000680)="73e224a9b79e720ce5048263f64a264b8e4dc5630ea568a6fb16c4ee0623a0713219266e8e0f93d9cb7abc226bb5b89b4877321db353eff35432b0bb80211cba4442ab16a3f6e7fd6ffbe18ac2ac05f46c7d14241c35a61b729d042116ccca2ac129adca04414c743251f78349481f93ee18ad993aa9fe251237611fd451da9f17f4ff4cfa4a41da0618b7766a1f08aaebe63f050c001c846201b4957d1e0d2058ec8b41a4bd5390b644d659af8e8ea6ab23106fc3c0f283372893291c905e8d401c22f12cd0ad4ae0f6d7c518728b80aa2750f4bc72e82b2ce20d96c5769646d6f22d8a1c5469ac0309e5704dc8", 0xee, 0x6}, {&(0x7f0000000780)="7a944a1559870871ea053b95c1a72d44bb6879c4", 0x14, 0x7}, {&(0x7f00000007c0)="1fa2425c42742c88ff38df779f1be1ee818535343581b5b520a3a82a20de9d394b4ee06d62684533f5baee7820eb", 0x2e, 0xfffffffffffffffb}, {&(0x7f0000000800)="c3b1ad07fd42b07b67f24b73a484c43cd48271ad1b1092fac02b87794b8a23cfe6bfbda31e84d455d3179ed2153c28977a09e2574c836ca6200e7b680be3b44fdfe922ad41bfa4cc3735bc723885cb9e269b4acd806b4225336ac5e10339840d", 0x60, 0x9}], 0x0, &(0x7f0000000900)={[{@noblock_validity}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/zero\x00'}}, {@dont_measure}, {@fsname}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@permit_directio}]}) close(r3) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/229, 0xe5}], 0x6, 0x6, 0x3) write$sndseq(r1, &(0x7f0000000040)=[{0x9, 0x3, 0x5, 0x20, @time={0x6, 0x56}, {0x1a, 0x8}, {0xe6}, @control={0x1, 0x7, 0x101}}], 0x1c) [ 106.090078][ T9136] loop2: detected capacity change from 0 to 264192 [ 106.100633][ T9136] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:05 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x200a000, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, 'msdos\x00'}}, {@access_client}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@fowner_gt={'fowner>', 0xee01}}, {@fowner_gt={'fowner>', r1}}]}}) fstatfs(r0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, ')'}, {0x20, '&}\xfe!'}, {0x20, '&%]}.'}], 0xa, "3580ab3e410ddaabfeb7b21cdce1e4cf7341715cad8bc7977df78ba95da437097ed4acfb31404bc008a088627e54e71427e41d02929d15302643b2feb2fa3822dae74fed0e8d53017091aac4726890323dbb08d4efa3b67d50e0ac3144097f9f4f3072582c92b1bef8071b7d1c84d66cf6e7849077e4f75831a1a399db959af00bff39807f2f32"}, 0x9f) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:05 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000005e80), 0x181082) flistxattr(r0, &(0x7f0000005ec0)=""/12, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x79, 0xbc7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 106.146135][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x12b4, 0x31, 0x2, 0x70bd2c, 0x25dfdbfc, {0x1b}, [@generic="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@nested={0x72, 0x7, 0x0, 0x1, [@generic="6f87062d41139f5ac4384429b49ddc32ec83792e6b64d567979aae924e32683fbea7db09b2374215e2550fef96f6c4104d8bf77dedb34ec5bba2336657fa40ceab07c813ace5d92d3df6f073fa81eea4ec0cc728e827ee71abbf421c0f5a2844599b711aa8e2", @typed={0x7, 0x17, 0x0, 0x0, @str=':(\x00'}]}, @nested={0x22a, 0x80, 0x0, 0x1, [@generic="08cdf12abcff1d25ae5628e73e93ecef5fe11915997030a530ce7bc07579b6d9a287c63471d9af0e60659bbf", @generic="a7b77f0f4323c35609542174ba29ca4fd4b936787e9dec6446884c453fbc1ab2d90eee0582628e2606854c6db8aa39f9f58755bb8240caca39f56e9f6c6066d347b64e29e4fdfe273c7eb73ca7f06795929d56695170f53b8f6b68833b9edb5735b7bcf01a48c3e738fb5b8e8f3c00168156300b34e265f86bf719062ea57cba2e6928299bb0a440e9242470721f86f6e46d10fcf5c1244ed37b61e31733d0270e2a08c587862bf99da4e66fb636712e64d70c319d88cbe85532e5116bdb7c9d5c6092d9068964bf5fc84fa89adc5781fd82abfe9581ef658dd5107296fd4da69b6e0604540d29719263", @typed={0x4, 0x88}, @typed={0x5, 0x2a, 0x0, 0x0, @str='\x00'}, @typed={0xb3, 0x5c, 0x0, 0x0, @binary="b097a13b7b235a233099716d3c76edba4f6f84b3b55575d4ed2554684ff3c6902f1dcd8e67fa46bea446678053aaffda12ab7deb222f53d8ccf58d8c87efde76a112767292a49d2f0557e7d080e20498acb3f5ebc83e26acc17a72786810ce8f46a1bf1c724de435335c4afcc7e70e307414aef7bc34f67704340d6755cdde9c600a6fb89279a234533c02c046bb95c9a36a776b7cc85190e71abca84f78f9dcac073ab20bff5a64027a4d0751e503"}, @generic="64d49a8c74fbf4c1eb6c345324a3269181e2ac131614633d10bdd8f7c379aa9c49021173af3eb08ceec1a01d5caaf160d55259b952c90d2aee6135318fead295ee4b3646", @typed={0x4, 0x8f}, @typed={0x8, 0xf, 0x0, 0x0, @pid=r1}]}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x10004000}, 0x4000011) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 106.198343][ T9159] loop4: detected capacity change from 0 to 16383 [ 106.234618][ T9161] loop2: detected capacity change from 0 to 264192 [ 106.244382][ T9159] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 106.299659][ T9161] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 106.314970][ T9184] loop4: detected capacity change from 0 to 16383 [ 106.329748][ T9184] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:25:05 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:05 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x6, 0x80, 0x3, 0x6, 0x0, 0x0, 0x20, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x20400, 0x100000000, 0x7fff, 0x5, 0x3, 0xfffffff8, 0x6, 0x0, 0x6, 0x0, 0x200}, 0x0, 0x8, r0, 0x8) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x6, 0x80, 0x9, 0x0, 0x2c2, 0x10, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xaa, 0x0, @perf_config_ext={0xd48, 0x5c}, 0xe18, 0x3, 0x3, 0x4, 0x10001, 0xb99, 0x8000, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xd, r0, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="b79e6820a5337a99077c41602d8cd6925b92e91906ad13d7b0d64eace39c8007960aefba2f38004665c17c", 0x2b}, {&(0x7f00000002c0)="7958173c20306181e68b5e21097fb7da798677f51d3ac6c5c879d1c05e7791a0cc5c1570988d6cd1acec7a046404e5a793a09a5a54c3680f155c940b929ee4118b34ddcde9c0def87643c7db37230527f9fd53959cd656522feb134796ff0b439569689b", 0x64}], 0x2, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:05 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) creat(&(0x7f0000000100)='./file0\x00', 0x0) 06:25:05 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x481c80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) pwrite64(r2, &(0x7f00000002c0)="888f60e5e58e31b9f5befa2f499683ac7b5d7b743d6164758f74e55d780a098c78bc022cc12ec40e219a0e637905ae46df3775778064cbf3a99fc22c3b36783d48e9d5b7e0fcbfa4bfc34a", 0x4b, 0xdc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0xcb, 0x7}, 0x0, 0x3, 0x1, {0x40, 0xff}, 0x7f, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x2, 0x3, 0x1, 'queue0\x00', 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x2, @tick=0x401, 0x6, {0x5, 0xff}, 0x6, 0x1}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000280)=[{0x3f, 0x4, 0xa4, 0xe0, @time={0xfffffffe, 0x2}, {0x5, 0x9f}, {0x0, 0x7e}, @queue={0x3, {0x8000, 0x8}}}, {0x0, 0x40, 0x70, 0x4, @time={0x6, 0x1}, {0x40, 0x7}, {0x4, 0x2}, @connect={{0xf9, 0x3f}, {0x18, 0x4}}}], 0x38) 06:25:05 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x3}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffe, 0x0, 0xfffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x5, 0x0, 0x4, 0x2, 0x0, 0x8, 0x2402, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xff, 0x4, @perf_config_ext={0x3, 0x100000000}, 0x10014, 0x4, 0x3ff, 0x3, 0x31, 0x7fffffff, 0x644a, 0x0, 0x7f, 0x0, 0x9}, 0xffffffffffffffff, 0x1, r1, 0x8) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 106.965628][ T9208] loop2: detected capacity change from 0 to 264192 06:25:05 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x5, 0x7f, 0x5}) [ 107.009594][ T9208] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:05 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYRES16=r2, @ANYBLOB="c995054c8dfdb12a1defdc6f302e0f995029401245708f7af880855ccdc8558b47f642f77bfd0451285174c5e7261080806eb27e71f988e0a85b3b3627b931f6ed", @ANYRES32=0x0, @ANYBLOB="00000099daa8aca98ad72d02dd65ed68fb4dbcde18ed13b01a5ceae10e4277e9abf789"], 0x24}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000018c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r8, 0xc08c5335, &(0x7f0000000280)={0xec, 0x0, 0x1, 'queue0\x00', 0x5}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, r5}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {r3}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {r4}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "dc66b42d73a84c"}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fdc0)={0x0, [], 0x61, "97c0d0f7406803"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r191}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r191}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r191}, {}, {r190}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r192}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000061600)={0xffffffff, [{r10}, {r98}, {0x0, r113}, {r3}, {r132, r63}, {}, {r163}, {0x0, r151}, {}, {r156, r138}, {}, {r188}, {}, {r39, r129}, {}, {0x0, r170}, {}, {r116}, {0x0, r101}, {}, {}, {r72}, {r124}, {r154}, {}, {0x0, r36}, {}, {r24, r160}, {r17}, {0x0, r139}, {}, {}, {0x0, r26}, {0x0, r94}, {0x0, r121}, {}, {r9}, {}, {}, {}, {0x0, r49}, {0x0, r81}, {r108, r133}, {0x0, r169}, {0x0, r65}, {r152, r19}, {r149}, {r141, r166}, {}, {}, {}, {r91, r122}, {}, {0x0, r157}, {0x0, r74}, {0x0, r117}, {0x0, r120}, {}, {}, {}, {r30}, {}, {}, {r173}, {}, {r95}, {0x0, r147}, {}, {0x0, r110}, {0x0, r16}, {}, {}, {}, {r165, r186}, {}, {}, {}, {}, {r178, r51}, {0x0, r180}, {0x0, r102}, {r176, r184}, {0x0, r12}, {r171}, {}, {r114}, {r80, r43}, {}, {r22, r75}, {r163, r126}, {r171}, {}, {r38, r115}, {r54, r96}, {r48, r56}, {r84}, {r64}, {r77, r122}, {0x0, r63}, {r112}, {0x0, r138}, {}, {r23}, {}, {r127}, {0x0, r37}, {0x0, r153}, {r123}, {r79, r46}, {r84, r170}, {r181}, {}, {}, {}, {r145}, {r73}, {}, {r174}, {r15}, {r77}, {}, {r111, r56}, {r156}, {}, {}, {0x0, r45}, {}, {}, {r174}, {r79}, {r156}, {r131}, {0x0, r175}, {r135, r136}, {r95, r121}, {0x0, r52}, {0x0, r47}, {0x0, r59}, {0x0, r119}, {r60}, {r18}, {r105, r62}, {}, {0x0, r164}, {r137, r53}, {r99}, {}, {}, {r178, r104}, {0x0, r185}, {r168, r140}, {}, {}, {}, {}, {r182}, {r31}, {}, {}, {r143}, {}, {r71, r11}, {r64, r180}, {r34, r93}, {0x0, r36}, {}, {r100, r70}, {0x0, r12}, {r42}, {}, {r114}, {r58}, {r98, r28}, {r54}, {r21, r183}, {r148}, {r163, r61}, {r68}, {0x0, r82}, {r44}, {0x0, r53}, {0x0, r33}, {0x0, r20}, {}, {r42, r28}, {}, {r91}, {0x0, r40}, {r66}, {0x0, r128}, {r13, r147}, {}, {r130}, {}, {}, {}, {0x0, r14}, {r76, r45}, {r50, r157}, {}, {0x0, r62}, {r18, r107}, {r67, r104}, {r125, r118}, {0x0, r86}, {r161}, {r41, r150}, {r54, r142}, {r109, r128}, {r159, r103}, {}, {r158}, {r55, r19}, {0x0, r144}, {r22, r187}, {}, {0x0, r90}, {0x0, r88}, {r106, r121}, {0x0, r119}, {0x0, r187}, {r85, r25}, {r34, r89}, {r69}, {r146}, {0x0, r189}, {0x0, r83}, {0x0, r78}, {}, {r87, r19}, {}, {0x0, r144}, {0x0, r162}, {r148}, {0x0, r57}, {r27}, {r60, r167}, {r97}, {r177, r134}, {0x0, r172}, {}, {0x0, r81}, {r155}, {r30}, {r131, r19}, {r132, r179}, {0x0, r29}, {}, {0x0, r35}, {0x0, r32}, {}, {}, {0x0, r92}, {0x0, r192}, {r188, r94}], 0x17, "64030957dc3a06"}) 06:25:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:06 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0xfffffffffffffffe}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 107.130825][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 107.243709][ T9249] loop2: detected capacity change from 0 to 264192 [ 107.263527][ T9249] FAT-fs (loop2): bogus number of reserved sectors [ 107.270083][ T9249] FAT-fs (loop2): Can't find a valid FAT filesystem [ 107.348103][ T9249] loop2: detected capacity change from 0 to 264192 [ 107.360665][ T9249] FAT-fs (loop2): bogus number of reserved sectors [ 107.367417][ T9249] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:06 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:06 executing program 5: sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x2, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_ID={0x8}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0xab8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x80) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@fat=@errors_remount}]}) 06:25:06 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000001c0)="8f07e9c7ade21fa74119a2f0e98771c4eb20050743942eb5e48360a5e9eef44eba54d68cb16b93e35654bed47dab1027975082bf76c2fdc4b79a29e7f95ea4a0869a4181606d339d6b6f178618d98f28765cce42776809f7819f19efbb065d5b3f3ecaa81deae68a8d343473db9add825b6c26bc8c9456ffdc280170172737406d45f044340777fe208a3072d552c8fefa74e864f6134f1ec20b07520383e35c42fcbc256698d47bbcd731c7b9", 0xad, 0x0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000000100)='./file0\x00') fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000300)='./file0\x00') 06:25:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:06 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000005, 0x10010, r2, 0x97fb1000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0xa93e3000) r3 = fork() perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x10, 0x2, 0x1f, 0x9d, 0x0, 0x8, 0x10000, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3fd, 0x1, @perf_config_ext={0xe3, 0xfff}, 0x4440, 0x1, 0x400, 0x6, 0x1, 0x0, 0xffff, 0x0, 0x3, 0x0, 0x8000000007}, r3, 0x1000002, r0, 0x3) 06:25:06 executing program 5: r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000576000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r3, &(0x7f0000001400)="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", 0x600) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000180)=""/8, 0x8}], 0x4, 0x61ce, 0x2e8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) splice(r3, &(0x7f0000000340), 0xffffffffffffffff, &(0x7f00000003c0)=0x1000, 0x1, 0x7d87c10170182cf9) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x1010003) [ 107.861611][ T9270] loop2: detected capacity change from 0 to 264192 [ 107.882074][ T9270] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:06 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x6, 0x2, &(0x7f0000000180)=[{&(0x7f0000001680)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x100000001}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480), 0x212000, 0x0) mkdirat(r1, &(0x7f0000001500)='./file0\x00', 0x85) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000001540), 0xffffffffffffffff) fstatfs(r0, 0x0) getdents(r1, &(0x7f00000016c0)=""/160, 0xa0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000500)="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", 0x1000, 0x20}, {&(0x7f00000001c0)="dd7c67bedc5c47fed57089ab2e61f62755969170ce78e7799a9f1d892e94b5a2d5545bbbfaca88bb806809fdd8599c1d91f737ec30c9a0f1b18e32081d9bea55fa28aebb8a013687d50596ad15277885041b55e534bab8659a3c1b09e56e382b6bdc3a2a5188121719afddaae76eab5e31c64b7c1a107c568e00d679879eebaa4e824d121c60b0818a3db158850704ac47ee83a8b25a8ebd1ae899c42a37ca077a2430bbfe2fccd1", 0xa8, 0x6e75}, {&(0x7f0000000280)="bdb71628a64eeed53eb0e5dfe5a712408093781a0d6248beb8d853d52305e3076ea42ab0b2a1ad4164d65dbf25500cb23d393abaaf75933078b09ea41c88d30a67b203b545efa5cd873fe94424fee61d953b32355fb24e005943fbfd942300906aff3c20e3d4fef9d09fdf8154e3d458e1b81c3c0ff28c5cb2f053d2", 0x7c, 0x9}, {&(0x7f0000000300)="1c9608c14438961d8c74cd35c27f5db02db395ab0b9fe8195e96906caefeee2bfc663719401c34f411df5ab5c14dab150ef69ed80415dc0886ba46f1f2af84703f90b0bb381804d58462421f2c19b654d47d47c34532b0119d2044c9d035dd52d7dc85c2583ad1755fd76af2820217a3313c4b8b4aab8854d45ad51ab7850ee5986724a040b2c774a344d7f06d524753ab0ad2f2", 0x94, 0x1ffc}], 0x20000, &(0x7f00000015c0)=ANY=[@ANYBLOB='dots,nodots,dots,dots,nodots,defcontext=unconfined_u,obj_type=msdos\x00,uid=', @ANYRESDEC=0xee01, @ANYBLOB="2c646973652c7065726d69745f646972656374696f2c7569643d000085000000000000", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) chown(&(0x7f0000000440)='./file0\x00', 0xee00, 0x0) [ 108.042362][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:07 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000200)=0x6ef6, 0x4) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x7f, 0x9d, 0x8, 0x0, 0x4, 0x80800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x1800000000000000, 0x80000000}, 0x0, 0x9, 0x2, 0x0, 0xebe, 0x80, 0x101, 0x0, 0x10001, 0x0, 0xff}, 0x0, 0x7, r0, 0x2) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="34357af5", @ANYRES16=0x0, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) 06:25:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c010000100013070000000000000000ffffffff0000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000004d332000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d2861cc31bbe300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000"], 0x13c}, 0x1, 0x0, 0x0, 0x14000840}, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000640), 0x200102, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000580)={0x8, 0x2, 'client1\x00', 0x6, "b09d682a8c1691da", "e4124042fc5e8105ef3ac8be72600e7fb7bf325954e29d68aa92380ccc96bb71", 0x5, 0xfffffde5}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/41, 0x29}], 0x3, 0xfffffc00, 0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x5, {{0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}, 0xf34}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x9, @loopback, 0x1}}, {{0xa, 0x4e24, 0x87d, @ipv4={'\x00', '\xff\xff', @empty}, 0x7fffffff}}, {{0xa, 0x4e24, 0x3ff, @empty, 0x10000}}]}, 0x210) [ 108.130497][ T9312] loop2: detected capacity change from 0 to 264192 [ 108.181122][ T9312] FAT-fs (loop2): bogus number of reserved sectors [ 108.187686][ T9312] FAT-fs (loop2): Can't find a valid FAT filesystem [ 108.245890][ T9325] loop2: detected capacity change from 0 to 110 [ 108.313396][ T9325] loop2: detected capacity change from 0 to 110 06:25:07 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:07 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x3f, 0x6, 0x9, 0x0, 0x0, 0x3, 0x8444f, 0x17, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x8}, 0x903cd586ca71bb1e, 0x7, 0x4, 0xe, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x2}, r1, 0x40000002, 0xffffffffffffffff, 0x2) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "2c30038cb2a0d1c525226c390ab10dc807dbdefe210e2e8518afe13de42e46de6220ca7a43b6f5c48a5f60813738d4ce4b3cb88f95adc23514bb0222bc60d0002e04c9a9ba30f4695668921e03b7c73290432eddd269fe11680cbe0303fa5cf30ed49262c61dca5b9148be046449f89be8c144458687af96c6b773d42cf57099fc43c9bf8ebbc5ca8c51a48d254df3354aa99854b7da2ceb124021d3cd2ad8617bbce1dbb4"}, 0xa9) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:07 executing program 5: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x2f, 0xff, 0x5, 0xfffffff9, 0x11, @empty, @remote, 0x8, 0x8000, 0x6, 0x1}}) 06:25:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'veth1\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12, 0x57, 0x7, 0x7}}) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) [ 108.710594][ T9346] loop2: detected capacity change from 0 to 264192 06:25:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:07 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fdatasync(r1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x2, 0x7, 0x8, 0x0, 0x2, 0x100, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x6278}, 0x0, 0x5d50, 0x2, 0x2, 0x0, 0xfffffe00, 0x9, 0x0, 0x0, 0x0, 0x1}, r2, 0xb, r3, 0x8) [ 108.753416][ T9346] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x40000000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="39000000130003475fae7cdac52541300600000001000000450000002500000019001a00040002000200000000000006040000000000000000", 0x39}], 0x1) 06:25:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:07 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd(0x3ff) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000080)="d443f16d513eddc977e6c6698c8dd0038d7a9d2715500a10dac79d34c158d8bd61b2fbf93a42f08700fbce42b843b86db1214745818e8638cc9c1fa3698f65eb2742d3a548d1b4028656e6c7d946965eeeb689bdceb51491a8833b87e94538b8feddaf94e3e7208805242b52c2a02064888b6757ec8e985abe6c74a38337ce8eb76ed65d247089b57f1638b61c8dccfd5836ab3d3bb416a6a37f959665cf63ac9489d267386bba380e5b2b3d69a7b1a9b8edb9ff33243341d44d1b4e1c874793f0d121a858a64ddb0ab8a85acd1b8f8b3b9a0b7c36ec36726053d491da0db1fb5704fab653ef8fd21d50708194567a7130", 0xf1}, {&(0x7f0000000880)="596e58c94abd03ee440c1b0be0195a1a2c54a71101f57027426e472ddf8eb4e56327a856f24ddf06a5c25ed32bc321caa914d68cf3c870efed1ea162d20c50944ae110bdb7a87410d4caf715826a74580b59b6099b0cc8f5bfbe87d82887", 0x5e}, {&(0x7f00000002c0)="aa6a3ab127df57769f74d0deeca297518b01f7a9005baa94a2b1cf2afcbd120dac508555fcbf817b98277f01c69b73b6dca489eb890e29e7516064beb0ee9d06fefcc072623774b58201b400148f16d0cd9efb14aa6a34f37bb8229f8ea3b63fc715c4231c8e4766b9125e938fed9fa7830c669cb9e01b876451b2060a9e5252a711466b466895df0eaeba9c1a632cdafac62dcaa3dd941c5d85b012e9851303bd0e0197e18186c1422e03b89b198a906fcf2e1c5d952d6856c28af92639b2fefe6b1a7b67f108d466dcd24fd6bba1c7f0486eed56c75f13627d592c5caaf5c4e0d580a8", 0xe4}, {&(0x7f0000000200)="272413452119b286ead7b9f72b", 0xd}, {&(0x7f00000003c0)="ee42e5db8c2cef851057059a5699e0b971883d41ef057ce906b8ee5ba70266bd20ed863b3a6a79739ade059e1ebe5065bb6f694e03ec5595d06e5e4b7f8f3eaf097c93f6c1b90a53e068fdeccf6c179462b3ed8008283f54892d40d065ba34eb773bd9e87cd95b2675be8427b9e3607fc59cfff3aa88d3dc", 0x78}, {&(0x7f0000000440)="c5580703afd06bdd3eb056300d04300f73be8948787646d0c6558a416ce10a15e7a48fb6f14b5f25e771b9a72f293331726a0558f33abfdd1a4777b9e8c09847e168d04d3bbecf9e59402242ca34485d882d5081c86e3da4ddd915ad8145eecf8dc3d40e3ee4df1f852d1df14a2c028a54ea2443fdd274b652eb07695cf11be5cf37fc6150df447483c6b6702df81ad7bb50855cd0423900e9ba95f5e644871cf4de1bb5ec", 0xa5}, {&(0x7f0000000500)="576d44ad8deafc29169e164a939daea26b9f6113d065e8be0c43e11c23917e9034f81700088998df4d389e30a08215cc2740a3cac70a89dc0ec099642df6b58e3d8b093d24fff368f1f74511aa8bec0cb8d41f70acb277b52d27158ef521766b2af0679be188bfc3fac218887e47f8eade054cc9e6eaa9b9fbfdccb32fcad6ab8f764427486addca884adb046b744d1325fc01d078fdc82f461cd53a4c6ff2e17ca8ea2ef8b0d55c6bfdf618b3f4d12e32e92ec2ea4e40aef9420e6c092cc0efaae87768002957353bd32b69ed4df0a670129049cb45f32f54f7f095dd4006c7b85f5a", 0xe3}, {&(0x7f0000000600)="ff1c7db1b88223930e472d1fe040009cc748f419e5b2c42605c3", 0x1a}, {&(0x7f0000000640)="47f3e4b0a1975cd0248a53765d322d29e5747d336a166c65765ef61a08cec74a57d7b13a69677e04ee4447a4c4b24daa9eacb942900a3baf171fe368f059543028da1f102333a8a153d5b633f67e4308f244dced4e10f45d033298112846234e920b8ab815d4ec787b49648bc56f1646fd6b50e70a438900c891fadaeeac980f9faa4ee7958967146015e3b756b4b7b698b075abad30437fc77ca74e3590fe5727453681f0e8297d5400e86ee68c057cc69d35559bb57200a6e81fd20fdf88193cc71a5db46c838b87e250fd8744342ae4490a3e3fd9cb8a1db44c727b0b7448c073ff76659a5a50bbf21f37716b40f559db0561", 0xf4}, {&(0x7f0000000740)="fef440f33168884f61ab7549fa5076459aad2102cbe39d0fbd758de2b43d656b6a0f086972fb8a4f1f7411760887543ab06248d3ac6df3d630a648f2970aa063df55ce88bc288b68bdd797c691fe", 0x4e}], 0xa) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) renameat2(r0, &(0x7f00000001c0)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) connect(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4000010, r0, 0xc233000) 06:25:07 executing program 5: r0 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100), 0x2, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x4000010, r0, 0xfeba3000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000001740)) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/128, 0x80}], 0x7, 0x315a9121, 0x31) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x19, "a09203f6017f79ad"}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x8001) openat$ttyS3(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) 06:25:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:07 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000000080)="2b51ff2670d458b13936ba51b9fb8dfe895c724e", 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) fcntl$setsig(r1, 0xa, 0x34) 06:25:07 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x82081, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x7, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r2, 0xbe949000) 06:25:07 executing program 5: prctl$PR_SET_FPEMU(0xa, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) close(r2) socket(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x13, 0x1}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 108.974574][ T9398] loop2: detected capacity change from 0 to 264192 [ 108.991089][ T9398] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 109.088942][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:08 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10c08, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendfile(r2, r0, 0x0, 0x9) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:08 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540), 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x20, r0, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000014}, 0x4040) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_KEY(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x148, r1, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_KEY={0x134, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "0cbe612dacde6d3a80841d3ab1ab5fff"}, @NL802154_KEY_ATTR_ID={0x64, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2a}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_KEY_ATTR_ID={0x30, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "66f5348ab4bed23ccf7c4e84158c2d381c2fde0efd691b3d8b4a27f081c4ba72"}, @NL802154_KEY_ATTR_ID={0x18, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "8bec6401de941d67346e10d35e95f810"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "d83ae1404a1c74424d0f0c046af5e913b7f9f828b638432eeb1f53e3750d0419"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "c4ce0892eebce7b0072bf3f4cdb4948e"}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002cbd7000fbdbdf25120000000c0006000100000001000000050013000000000007000300", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x40400c0}, 0x1) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_KEY(r6, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x148, r5, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_KEY={0x134, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "0cbe612dacde6d3a80841d3ab1ab5fff"}, @NL802154_KEY_ATTR_ID={0x64, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2a}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_KEY_ATTR_ID={0x30, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "66f5348ab4bed23ccf7c4e84158c2d381c2fde0efd691b3d8b4a27f081c4ba72"}, @NL802154_KEY_ATTR_ID={0x18, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "8bec6401de941d67346e10d35e95f810"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "d83ae1404a1c74424d0f0c046af5e913b7f9f828b638432eeb1f53e3750d0419"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "c4ce0892eebce7b0072bf3f4cdb4948e"}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_IFINDEX={0x7, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40400c0}, 0x1) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x34, r0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0x18}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x14}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000000000)={0x2, 0x0, 0x1, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r9, 0xc05c5340, &(0x7f0000000140)={0x3ff, 0xffffffff, 0xfb, {0x100}}) 06:25:08 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) mknodat$loop(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 109.682080][ T9433] loop2: detected capacity change from 0 to 264192 [ 109.696671][ T9433] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:08 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x8a8010, &(0x7f0000000200)='msdos\x00') fstatfs(r0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x44b40, 0x0) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) write$binfmt_misc(r4, &(0x7f0000000140)={'syz1', "cce0368785b589b159bd5209580b20bf1520ef6f05bd991d57697332ed8387aefa2afa0c4607c06440f9da19461c90823a11c47cfb0b24e3bf8b2c5b15ac13ed90b400fb709a3c4efd914ba1eaaa0109d4d1b313daaee5340958e4"}, 0x5f) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @remote, 0x0, 0x1, [@rand_addr]}, 0x14) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0x20, 0x0, &(0x7f00000000c0)=[r2]}, 0x1) [ 109.747136][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 109.811167][ T9477] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 109.816390][ T9475] loop2: detected capacity change from 0 to 264192 [ 109.826605][ T9477] device lo entered promiscuous mode [ 109.850905][ T9475] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:08 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') read(r3, &(0x7f0000000140)=""/210, 0xd2) r5 = open(&(0x7f0000000100)='./bus\x00', 0x10600c2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r6, 0x208200) sendfile(r0, r5, 0x0, 0x8000fffffffe) [ 109.899813][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x80000000, 0x12) 06:25:09 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) truncate(&(0x7f0000000100)='./file0\x00', 0x2) open(&(0x7f0000000140)='./file0\x00', 0x20200, 0x48) creat(&(0x7f00000001c0)='./file0\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x18f) fstatfs(r0, 0x0) close(r0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000010500)="ff030400fc030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000011d00)="ffff01", 0x3, 0x12000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, 0x0, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000005040)=[{{&(0x7f0000000180)=@qipcrtr, 0x80, 0x0, 0x0, &(0x7f0000000a40)=""/227, 0xe3}, 0x7}, {{&(0x7f0000000b40)=@ax25={{0x3, @rose}, [@netrom, @null, @rose, @netrom, @remote, @netrom, @bcast, @bcast]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000bc0)=""/192, 0xc0}], 0x1, &(0x7f0000000d80)=""/75, 0x4b}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10160, &(0x7f0000005200)={0x0, 0x3938700}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 06:25:09 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x6, 0x6, 0x9}, {0x1, 0x40, 0x9, 0xffff666d}]}, 0x10) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:09 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semop(r0, &(0x7f0000000000)=[{}, {0x0, 0x7}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/203) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='overriderockperm,utf8']) 06:25:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:09 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000080)) [ 110.542896][ T9508] loop4: detected capacity change from 0 to 545 [ 110.550481][ T9515] loop2: detected capacity change from 0 to 264192 06:25:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendto$inet(r1, &(0x7f0000000180)="a37e3c9eeed2c0", 0x7, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x20) sysfs$1(0x1, &(0x7f0000000000)='9p\x00') sendto$inet(r0, &(0x7f0000000040)="eed0a45ceee84057a38f74c55dc7a69f017f1b1a5317aae4315f747f3c04fc3678a4fdd5c8101bcdb670aef7d142f13405ed8f773d381c6dd1012d11853264a860f09beaa3b94b12140856471eb1e3246c43195215123e246b92d98c1ea506c6e3dbbd1ea72f0516de4b1584fc3e9479d05106adf96e5e98c08404aea7b033df8457197185", 0x85, 0x40, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xdc, 0x4) close(r0) 06:25:09 executing program 0: clock_gettime(0x0, &(0x7f0000005ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005dc0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000300)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000001300)=@ieee802154, 0x80, &(0x7f0000001440)=[{&(0x7f0000001380)=""/177, 0xb1}], 0x1, &(0x7f0000001480)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000002480)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002500)=""/171, 0xab}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/140, 0x8c}, {&(0x7f0000003680)=""/83, 0x53}, {&(0x7f0000003700)=""/117, 0x75}, {&(0x7f0000003780)=""/107, 0x6b}, {&(0x7f0000003800)=""/69, 0x45}, {&(0x7f0000003880)=""/200, 0xc8}, {&(0x7f0000003980)=""/21, 0x15}], 0x9, &(0x7f0000003a80)=""/84, 0x54}, 0x3}, {{&(0x7f0000003b00)=@generic, 0x80, &(0x7f0000005d40)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/11, 0xb}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/218, 0xda}, {&(0x7f0000005cc0)=""/11, 0xb}, {&(0x7f0000005d00)=""/21, 0x15}], 0x6}, 0x1f}], 0x4, 0x100, &(0x7f0000005f00)={r0, r1+60000000}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r3}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x288282, 0x0) close_range(r4, r2, 0x2) [ 110.605441][ T9508] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.622445][ T9515] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 110.694816][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 110.711029][ T9552] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 110.711029][ T9552] The task syz-executor.5 (9552) triggered the difference, watch for misbehavior. 06:25:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:10 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000480)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xa4000, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x3) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', &(0x7f0000000140)=@FILEID_UDF_WITHOUT_PARENT={0xc, 0x51, {0x0, 0x4, 0x1, 0x80000001}}, &(0x7f00000001c0), 0x400) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.overlay.nlink\x00', &(0x7f0000000280)=""/221, 0xdd) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000440)=0x2) 06:25:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[r0, r2, r3, r4], 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_read_part_table(0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8199ee7e19ff010000008107008d2300000000a440f03562e3493c00005536b560000001040000000000604d6c7d00000000545c4d8810a49792055f000855aa4546492050415254c18ff0edc5", 0x4d, 0x1c0}, {0x0, 0x0, 0x807}]) 06:25:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:10 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0x0, 0xa, &(0x7f0000001700)=[{&(0x7f00000001c0)="f6b32caa5bf04c81f6694426ef5396e12191bd6680a95dedf8c0e2440ff2d2fc530adc0495fdd47b5e9c7ac30f3154e29bfbe1cbbe2d7af0ad53e3d5cbbaea72f7cb8f80c1c07c597290f8151e53", 0x4e, 0x8}, {&(0x7f0000000240)="85652cffde07e8b1597e383cbcf59753563ce1f742fd4ef0efb505ae1979365dc63af93ff6864e88fc01e980f3a8da069d8d7b66f3acbdbd29f530d65e2dc9cb9edf1a43b04afd3fdb92be36c4933c79d9", 0x51, 0x3}, {&(0x7f00000002c0)="0e50ae41d6eb457855c9db8958e8ae97bddfa9b46e1443ffad676c0595d10aedba7e12700de4dce702d3385488cc9c14a788e17be112cfcce5d4b76a", 0x3c, 0x20}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000300)="1c267c228cbec8a98145a1b96b7be6ebcbcb1bb8a5c66775b8d791dfefa4b76e95ff83b0f1358163357a72e982e7d8d4562fc65280468c23a70be5ce8c0944babad8b7d84a7355b322f0311ffc94e77376ccef64e5e5473e91e83e61ad237b6cd735446fb34419bc88c8dc185141019cd374c31715a0052b97570a8aefa2eec52e", 0x81, 0x4ea6}, {&(0x7f00000003c0)="da8da58f492a390c9894815bd67f258ea3d54d7afb6ae2fa3ad4b265ce", 0x1d, 0x468d}, {&(0x7f0000000400)="1b98fe51119fab0f0dd8bc89ad88e689162efe9158e6b768d2f4a04c0818803c915853065540198fef2b1d016322900d93d1b182b48bd5c801cf4c4d8e33baba1a799c5cd70b38830e4cc0d1bc7103439c9abd55afdfa0a5eca47275c46b523154fbd083e2b85510a042a96451247f006858eddd322de374a44cddc3c1f5b23abdfdd9d0133159fdd1c883de51b2936d5bdf5e174d7a8632", 0x98, 0x5}, {&(0x7f0000001500)="d1fc23931fa9d0661c9570b216181a375828f8a027369f296c36e305699cbb0751e1b9738500e0d5e2b204d71ab826e95b375c3a0f2ef3003661304f58055f76c63f884d5f617fe392e0867a", 0x4c, 0x4}, {&(0x7f00000015c0)="05995abf39ebd7a05f7338e30d9d482f2ef1c1f04f2f45c5b77683ff793549fa07f466a9f7186aac751c91c58c83e0ea98d17ce5dbba16329e5ae6b4357887ed911e71dbc7f3ae3bda3850a6d7163012da0f7415d8b16f542c3d69fcac50f497ea56b3743d0964c023ce0d581ef98137cb354ddde2b5276153fbf377fff971899b6e8e1a8dd938272b40fcb8f53a610b026aabc09e9eaeb0c5ca8c9deec4c4e93d03690c2f3e1b8b", 0xa8, 0x3}, {&(0x7f0000001680)="66ea4f92fa2d0da4059f9143d990c5cd15654b89d2987c5b7ee133d2dd1f906e59fec87e1811ee529a69206cf886621da90072ca57c98bd82d4a7e796aa2c480e11a14c28c3fa6ea0931bc37", 0x4c, 0x3}], 0x808800, &(0x7f0000001800)={[{@dots}, {@fat=@nfs_nostale_ro}, {@nodots}, {@nodots}, {@nodots}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, '.'}}, {@fsuuid={'fsuuid', 0x3d, {[0x9170fd720735f175, 0x37, 0x64, 0x36, 0x37, 0x65, 0x592af9085c4d9e20, 0x39], 0x2d, [0x35, 0x32, 0x39, 0x61], 0x2d, [0x66, 0x38, 0x35, 0x64], 0x2d, [0x66, 0x39, 0x38, 0x35], 0x2d, [0x37, 0x61, 0x66, 0x62, 0x38, 0x66, 0x7, 0x38]}}}, {@uid_gt={'uid>', 0xee00}}]}) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 111.388408][ T9564] loop2: detected capacity change from 0 to 264192 [ 111.399608][ T9565] loop4: detected capacity change from 0 to 8 [ 111.410540][ T9564] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:10 executing program 5: unshare(0x8000400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x2b) 06:25:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:10 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001e2000/0x1000)=nil, 0x1000, 0x3800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 06:25:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 111.467532][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 111.471472][ T9578] loop4: detected capacity change from 0 to 8 06:25:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:10 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x466d, &(0x7f0000000080)={0x0, 0x8c72, 0x1, 0x1, 0x218}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x2dd88000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:10 executing program 5: pipe2(&(0x7f0000000b40)={0xffffffffffffffff}, 0xc0800) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000bc0)={0x0, @llc={0x1a, 0x334, 0x6, 0x1f, 0x5, 0x46, @random="a2da4e8c4e82"}, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, @nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0x4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000b80)='wlan1\x00', 0x9, 0x5fc396ad, 0x1c}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2400000010001f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 111.571753][ T9614] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 111.571891][ T9616] loop2: detected capacity change from 0 to 264192 [ 111.580067][ T9614] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 111.588589][ T9616] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 111.654761][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x15, 0x7, 0x193, &(0x7f00000000c0)="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"}) 06:25:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:11 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xfff, 0x4000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/134) getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x100, 0xffffffff, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240), 0x1ffffffffffffeba, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000400)=0x3, 0x4) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000002c0)="8bc2541686f81c0b7a9cc745c0ee299454580e560af06fc98872ca058b5fe879e271904eb716a9e624090cb85392f59e14558135052b6344d858f89b9a6d823b526b8c440eff4f38d8452853f3daf5dcac81f1ceb481f3124a9ff443919f7220f687d26e002aa1d4ef403cc54c0826876689c6bfdac67b06bd1e261fca5223806dc0dc564cc6dd2e7d9f167185cb66354cfd28e252924ae2a62d0f139398fbddf0f5791f0c2448fbcab1020d2d096e6c75bd90568875692c1b1c9d6c96273cbe17c55556820c805f1eedba152fdd", 0xce}, {&(0x7f00000001c0)="806ba9675df3913f3f4594e0fa169811039e9a3798fcbf657431b9331aa895f218abcf6ee9428284d8a4adcb57626483c9d413f68a82cac64df6bc805454c05d1a67b2e4499957ca88dd72135012f2d322bcb8cc9b79f1f59fc9bcdfddee759c5e1a7f2397325f44a4b86002723fd0cc417d", 0x72}, {&(0x7f00000003c0)="4a757599a7876c", 0x7}, {&(0x7f0000000400)}, {&(0x7f0000000440)="563a9a13e72060979bbea081ddb2a267242977adbb318f9c3d8059dcf80c3f9bb6409688a7632f6b5f6aebfe45b778515b83d2c2ce3c5a6fa1207ac6c150c5d2a7cb492237ef19f2c3173d762a8eb0dff0ae27df25459d253ad2d338cbbf29fafe9731cac68be87c6c2db69f98fa61493d70dde8e8c5652346d8827dd9f063b17e4929b720b6bc6b7452b734e66bb5dd9da4280ef6dc1aaf0cd46e059b1316dbba20a3", 0xa3}, {&(0x7f0000000500)="42e86ef39e27d624d677108fbaeb88302c7a2db0e8b316dd2256c69a75f6177ac568213f07a1caee68284849dc1df02fe05ed1a2c5576da3ae4c15d79bbdaff55fe5b26566f0ee4edc956341678b4a15401cd9cea2adb071aa020f721e4ed38a97cea7a8", 0x64}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="294e56a68d83e7a5578ae835d635c0f972149941362efc94289d69d2be699d8e53cd", 0x22}], 0x8, 0x4, 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000180)={0x4000000b}) 06:25:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x110, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(&(0x7f0000000140)=@sg0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x20004, &(0x7f0000000200)=')\x00') fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f00000000c0)=']\x00', &(0x7f0000000100)='./file0/../file0\x00', r0) clone(0x70224100, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240), 0x6) write$binfmt_script(r1, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '9p\x00'}, {0x20, '9p\x00'}, {0x20, ')\x00'}, {0x20, '9p\x00'}, {}, {0x20, 'ramfs\x00'}, {}, {0x20, 'ramfs\x00'}], 0xa, "31a679e6efe7b5a433b1bbea02f98467abc4cfafd1db6531f784aca49f41a53604137221bd4d42581bdb738e13e8e8058a253691599c44a27134898cecb5990eb0e456aba903103dc804de7ac3e02d6c086c2a8317385cc40e68b07db5c8dceb344335b414d8e87095185f826d7618d5"}, 0x9a) 06:25:11 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x10c) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x141000, 0x2) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xff6, 0x4, 0x5}) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1) 06:25:11 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfcfa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x10c) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x141000, 0x2) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xff6, 0x4, 0x5}) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1) 06:25:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:11 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = fork() ptrace$setregs(0xf, r2, 0x800, &(0x7f0000000100)="d3a580") ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf7, 0x7, 0x64, 0x3f, 0x0, 0x80000001, 0x20100, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x81, 0x9dc}, 0x4c184, 0x7, 0x8, 0x4, 0x100000000, 0x1, 0x9, 0x0, 0x800, 0x0, 0xec36}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 06:25:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x10c) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x141000, 0x2) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xff6, 0x4, 0x5}) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1) [ 112.269381][ T9639] loop2: detected capacity change from 0 to 264192 [ 112.270623][ T9639] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 112.305179][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:11 executing program 4: unshare(0x6c060680) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x1) syz_mount_image$iso9660(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, &(0x7f0000000f40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000040), 0x4) 06:25:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 112.380937][ T9667] loop2: detected capacity change from 0 to 264192 [ 112.388800][ T9667] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 112.459938][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:12 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/242, 0xf2}], 0x4, 0x5, 0x7) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x18, r4, 0x1, 0x0, 0x0, {0x1a}, [@HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xf8, r4, 0x900, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x34, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x64, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x48, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xe4e7dcd37d0e5e31}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x2004c800}, 0x8840) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x9) 06:25:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x10c) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x141000, 0x2) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xff6, 0x4, 0x5}) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1) 06:25:12 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000a, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:12 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfcfa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:12 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000400050000000000", 0x24) 06:25:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:12 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x42}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 113.174047][ T9711] loop2: detected capacity change from 0 to 264192 [ 113.182185][ T9706] loop4: detected capacity change from 0 to 264192 [ 113.198331][ T9706] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 113.207582][ T9711] FAT-fs (loop2): bogus number of reserved sectors [ 113.214168][ T9711] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:12 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/242, 0xf2}], 0x4, 0x5, 0x7) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x18, r4, 0x1, 0x0, 0x0, {0x1a}, [@HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xf8, r4, 0x900, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x34, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x64, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x48, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xe4e7dcd37d0e5e31}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x2004c800}, 0x8840) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x9) 06:25:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:12 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfcfa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 113.270922][ T55] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 113.280226][ T9711] loop2: detected capacity change from 0 to 264192 [ 113.293353][ T9711] FAT-fs (loop2): bogus number of reserved sectors [ 113.299995][ T9711] FAT-fs (loop2): Can't find a valid FAT filesystem [ 113.365278][ T9747] loop4: detected capacity change from 0 to 264192 [ 113.374265][ T9747] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 113.404579][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:12 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x1010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) close(r0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0xfffffeffffffffbe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r0, r3, 0x0, 0x201000) 06:25:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:12 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) 06:25:12 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfcfa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 114.020073][ T9761] loop2: detected capacity change from 0 to 264192 [ 114.020078][ T9765] loop4: detected capacity change from 0 to 264192 [ 114.026906][ T9765] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203c9", 0x67, 0x400}], 0xc040, &(0x7f0000000200)={[], [{@hash}, {@appraise}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x120) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)={0x2a, 0x29, 0x1, {0x40, [{{0x1, 0x0, 0x3}, 0x4, 0x0, 0x7, './file0'}]}}, 0x2a) 06:25:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfcfa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) fstatfs(r0, 0x0) [ 114.067393][ T9761] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:13 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x2) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:13 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x5}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3ba, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:13 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000200)=""/140, 0x8c}], 0x2, 0x8001, 0x7ff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x48, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}]}, 0x48}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 114.115001][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 114.213791][ T9800] loop4: detected capacity change from 0 to 264192 [ 114.231128][ T9800] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 114.244779][ T9809] FAT-fs (loop2): bogus number of reserved sectors [ 114.251324][ T9809] FAT-fs (loop2): Can't find a valid FAT filesystem [ 114.283054][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 114.294886][ T9809] FAT-fs (loop2): bogus number of reserved sectors [ 114.301425][ T9809] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:13 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x0, 0x9f, 0x2, 0x0, 0x0, 0xc8c46, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x1}, 0x40, 0x0, 0x5, 0x9, 0x0, 0x9, 0x8, 0x0, 0x1, 0x0, 0x1}, r1, 0xf, r0, 0x8) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000200), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002300), 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xb6) sendto$inet(r2, &(0x7f0000000140)="083bfe041a08afbf23d4cf1e1ba9f99d9f4ba899e1f017c3afaa2aec8c7c5d01e7af2a3cfefaae687fcd158d673bf2208120eb8bf9bdf40aaa5c2cbe5922c99a239debef4c2dc503b57d34a9d3434ac6487b5898000121e180bd3c9fbe23c91ce835f3e2bbbdaee6c483a00e", 0x6c, 0x4000, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) creat(&(0x7f0000000240)='./file0\x00', 0x84) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x0, 0x0, 0xffffffffffffff39) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 06:25:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:13 executing program 2: rmdir(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1080, &(0x7f0000000200)='.\x00') r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) remap_file_pages(&(0x7f0000380000/0xe000)=nil, 0xe000, 0x4, 0x8, 0x1) recvfrom$unix(r1, &(0x7f0000000280)=""/241, 0xf1, 0x41, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:13 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9c77) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f00000000c0)=[{r0, 0x269}, {0xffffffffffffffff, 0x1000}, {r3, 0x42}], 0x3, &(0x7f0000000280)={r1, r2+60000000}, 0x0, 0x0) [ 114.887345][ T9834] loop2: detected capacity change from 0 to 264192 [ 114.902069][ T9837] loop4: detected capacity change from 0 to 264192 [ 114.912124][ T9837] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 114.912654][ T9834] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) fstatfs(r0, 0x0) 06:25:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:13 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0xd1fda000) [ 114.970067][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:13 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 115.054208][ T9871] loop4: detected capacity change from 0 to 264192 [ 115.068478][ T9871] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 115.095753][ T9876] loop2: detected capacity change from 0 to 264192 [ 115.116440][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 115.132287][ T9876] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 115.161800][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f00000002c0)={[0x767]}, 0x8) 06:25:14 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x1, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x572) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:14 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x6) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000004c0)) sendfile(r1, r2, 0x0, 0x80000001) r4 = syz_open_dev$sg(&(0x7f0000000040), 0x3f, 0x2) close(r4) 06:25:14 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) fstatfs(r0, 0x0) 06:25:14 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x388000, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:14 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x200, 0x3ff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 115.773792][ T9903] loop4: detected capacity change from 0 to 264192 [ 115.789409][ T9904] loop2: detected capacity change from 0 to 264192 [ 115.795615][ T9903] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x0, 0x8fc, 0xffff}, {{0x0, 0xea60}, 0x5, 0x1, 0x9}, {{r1, r2/1000+60000}, 0x0, 0x3, 0x40}, {{r3, r4/1000+10000}, 0x3, 0x5, 0x6}, {{}, 0x0, 0x6, 0x8}], 0x78) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000300)=""/54, 0x36}], 0x3, 0x101, 0x7) r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) fstatfs(r5, 0x0) unlinkat(r5, &(0x7f0000001580)='./file0\x00', 0x200) pselect6(0x40, &(0x7f0000000380)={0x3, 0x2, 0x1, 0x9, 0x1ff80000000000, 0xfc1, 0x4, 0x3}, &(0x7f00000003c0)={0xa0000000000000, 0x61d4, 0x6, 0xfffffffffffffffd, 0x880, 0x2, 0xff, 0x1000}, &(0x7f0000000400)={0x6, 0x8, 0x3f251b72, 0xfff, 0x80, 0x42, 0x6, 0x40}, &(0x7f0000000440), &(0x7f0000000500)={&(0x7f0000000480)={[0x800]}, 0x8}) 06:25:14 executing program 5: ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @dev}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x6, @dev}, 0x10) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000480)={'batadv_slave_1\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0}, &(0x7f0000000500)=0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000c40)=ANY=[@ANYBLOB="00030000", @ANYRES16=0x0, @ANYBLOB="000828bd7000fedbdf25110000001800018014000200766c616e3000000000000000000000006c0001800800030003000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e3000000000000000000008000300010000000800030001000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="68ff0100", @ANYRES32=0x0, @ANYBLOB="1400020064756d6d7930000000000000000000000c0001800800030003000000800001801400020076657468305f746f5f7465616d00000014000200767863616e310000000000000000000008000100", @ANYRES32=r0, @ANYBLOB="0e3f9ea7b4b4cbb343a1738a6eedb0a1936ff2aa22a767ed589bf28bf3fada5d80798d08bbee774d22c4e662d7", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766972745f7769666930000000000000140002007767320000000000000000000000000014000200626f6e645f736c6176655f30000000005800018008000300020000000800030001000000080003000100000008000100", @ANYRES32=r1, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006272696467653000000000000000000018000180140002006970766c616e310000000000000000005000018008000100", @ANYRES32=0x0, @ANYBLOB="080003000700000008000300091a483a08000100", @ANYRES32=0x0, @ANYBLOB="08000300030000001400020076657468305f746f5f7465616d0000000800030002000000080003000100000084000180080003000200000008000300010000001400020076657468305f766972745f7769666900140002007866726d30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f300000000008000100", @ANYRES32=r6, @ANYBLOB="140002006272696467653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000034000180140002007767310000000000000000000000000014000200766c616e31000000000000000000000008000100", @ANYRES32=r7, @ANYBLOB="640001800800030005000000080003000200000008000300020000001400020076657468305f746f5f7465616d00000008000100", @ANYRES32=0x0, @ANYBLOB="3e34000067656e65766530000000000000000000080003000200000008000100033c2bba611f44eac80c04c3f586bf57c266baafa7467b6076cc1be3f9d4ff", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0x300}, 0x1, 0x0, 0x0, 0x60040}, 0x24040800) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900010000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000200110032000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edff000000000000000000000000000000000000000000000000000000000000000000a90f0900f383795143338d17b0c361cdb1625bebbef2ebba68f4fa4c10b643"], 0xb8}, 0x1, 0x0, 0x0, 0xd1}, 0x0) 06:25:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:14 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) fstatfs(r0, 0x0) [ 115.889882][ T9927] device lo entered promiscuous mode [ 115.896448][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 115.913481][ T9928] loop2: detected capacity change from 0 to 264192 [ 115.925271][ T9928] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 115.925522][ T9926] device lo left promiscuous mode [ 115.941562][ T9927] device lo entered promiscuous mode [ 115.979283][ T9947] loop4: detected capacity change from 0 to 264192 [ 115.986085][ T9926] device lo left promiscuous mode [ 116.014578][ T9947] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.023814][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.049487][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:15 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xc) setuid(r2) fchown(r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="82d4a88c0419379a4b81a0aa54e5afe7936d65ac48c315ed", 0x18, 0x2}], 0x9000, &(0x7f0000000180)={[], [{@fowner_gt={'fowner>', 0xee01}}, {@fsname={'fsname', 0x3d, 'net/tcp6\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'net/tcp6\x00'}}, {@fowner_lt={'fowner<', r2}}, {@euid_gt={'euid>', r2}}]}) 06:25:15 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) chown(&(0x7f0000000300)='./file0\x00', r2, 0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x2) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) statx(r0, &(0x7f0000000100)='./file0\x00', 0x6000, 0x80, &(0x7f00000001c0)) 06:25:15 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:15 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init() mmap(&(0x7f00006da000/0x4000)=nil, 0x4000, 0x4, 0x110, r2, 0x55347000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 116.643536][ T9969] loop2: detected capacity change from 0 to 264192 [ 116.645038][ T9973] loop4: detected capacity change from 0 to 264192 [ 116.671683][ T9973] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:15 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x600) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x3}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) clone3(&(0x7f0000000200)={0x9004000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x3a}, &(0x7f0000000140)=""/14, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x7}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000280)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "c6add7eb148575"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001280)={{r3, 0x8001, 0x9, 0x9, 0x4acc, 0x5, 0xb82b, 0x40, 0x0, 0x8000, 0x8, 0x6, 0x7, 0x1, 0x8}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002280)='/proc/asound/seq/timer\x00', 0x0, 0x0) write$binfmt_misc(r4, &(0x7f00000022c0)={'syz0', "935e527fd7425fc2b983c24c38ac57cfa5242d72ed6723ca0a896a7b2103fa3468284f68b9629d1cfda19086d2ddfac7b370b2a6cf015c3d56713fa74e76bf88996f881854c27fd01f2b3e6888fa467703814988f605573ecf22b9bda11679b31e2e70a00386c5caf2c49e603a416cfc3fa177bbde2a153e67673972ab954e93523fe54773ef7eb0cf5c4d90508e0c6151e842229cd892b8d1cbc28d8f8f32acd254969e6890ed80c6db4c59cc4fde63b2f0a9dd01f8669323168c0af792f67e69721b633817bd50dbe28d82f8c4e3919d23c9d2c196bba767955112d254"}, 0xe2) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000023c0), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000002400)={0x44, @time={0xb09d, 0x9d0e}, 0xe9, {0x2, 0x8}, 0x2, 0x0, 0x2}) r6 = syz_open_dev$vcsu(&(0x7f0000002440), 0x800, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000002480)={0xffffffff, 0x8, 0x1, 'queue1\x00', 0x1}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000002540)=@orangefs={0x14, 0x1, {"62f28c3207354adcc95932e1a7d40c8a", 0x2}}, 0x2e381) r7 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x200) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000d, 0x2010, r7, 0x69af0000) clone3(&(0x7f0000003780)={0x22100, &(0x7f0000002580)=0xffffffffffffffff, &(0x7f00000025c0), &(0x7f0000002600), {0x3e}, &(0x7f0000002640)=""/194, 0xc2, &(0x7f0000002740)=""/4096, &(0x7f0000003740)=[r2, r2], 0x2, {r4}}, 0x58) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000003800)='/proc/asound/seq/timer\x00', 0x0, 0x0) dup2(r8, r9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000003840)) [ 116.693115][ T9969] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:15 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:15 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x200000, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:15 executing program 0: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x20) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ftruncate(r1, 0x81) 06:25:15 executing program 3 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 116.772122][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.789178][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.859967][T10019] FAULT_INJECTION: forcing a failure. [ 116.859967][T10019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.873453][T10019] CPU: 1 PID: 10019 Comm: syz-executor.3 Not tainted 5.13.0-rc2-syzkaller #0 [ 116.882257][T10019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.892336][T10019] Call Trace: [ 116.895686][T10019] dump_stack+0x137/0x19d [ 116.900142][T10019] should_fail+0x23c/0x250 [ 116.904570][T10019] should_fail_usercopy+0x16/0x20 06:25:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 116.909594][T10019] _copy_from_user+0x1c/0xd0 [ 116.914268][T10019] do_sys_poll+0x180/0xc40 [ 116.918728][T10019] ? rmqueue_pcplist+0x152/0x190 [ 116.923664][T10019] ? visit_groups_merge+0x60f/0x15e0 [ 116.924443][T10022] loop2: detected capacity change from 0 to 264192 [ 116.928940][T10019] ? rmqueue+0x43/0xd00 [ 116.939231][T10022] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.939593][T10019] ? ctx_sched_in+0x1db/0x200 [ 116.939616][T10019] ? __perf_event_task_sched_in+0x471/0x4c0 06:25:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @initdev}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@private=0xa010102, @rand_addr=0x64010102, r1}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="500200001600000127bd7000fcdbdf25e0000002000000000000000000000000fe80000000000000000000000000003d4e2400094e24f4070a00007f3b000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0a0101010000000000000000000000000000044b7b340beb286bd52b0000000000000000000000000000000000000105000000000000007f0000000000000000000000000000000100000000000000060000000000000001000000000000000700000000000000020000000000000081000000000000000000008000000000008000000000000007000000000000000500000008000000090000002bbd7000000000000a0004043000000000000000020000000200000028001a00fe8000000000000000000000000000f4e00000010000000000000000000000000a0006030c001c00b7a9731654da", @ANYRES32=0x0, @ANYBLOB="0100000008001f00", @ANYRES32=0x0, @ANYBLOB="240009009e0900000000000000000080000000000200000000000000060000000000000008001f00", @ANYRES32=r1, @ANYBLOB="e200140073686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0040000400000000a23eb4903e63c58de37f5081281bcf628c0f8724262f893f0851ba0ae0da074530c8e8c3ce7ef89d4d1b910992fab0f4cc9c4cb759716d46142d6742ab6873abe1c32c71833174909fd3d7adc0b55ff227a52eebd868100e1834c2eb0c26aa67890feff7400d4c4994020285a44f7476321d946f91fa756a581ac665b66ea8d87b587a4ef03186a333b1b82ce05882387a9d91b288b00000a0010000100000000000000"], 0x250}}, 0x0) [ 116.959175][T10019] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 116.959203][T10019] ? finish_task_switch+0xce/0x290 [ 116.959302][T10019] ? __schedule+0x427/0x5b0 [ 116.959315][T10019] ? kstrtoull+0x30e/0x350 [ 116.959332][T10019] ? kstrtouint_from_user+0x104/0x130 [ 116.959353][T10019] ? entry_SYSCALL_64_after_hwframe+0xd/0xae [ 116.959374][T10019] ? fsnotify_perm+0x59/0x2e0 [ 116.959391][T10019] ? __fsnotify_parent+0x32f/0x430 06:25:15 executing program 3 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:15 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 116.959478][T10019] ? get_pid_task+0x8b/0xc0 [ 116.959491][T10019] ? vfs_write+0x50c/0x770 [ 116.959563][T10019] ? set_user_sigmask+0x75/0x120 [ 116.959584][T10019] __se_sys_ppoll+0x169/0x1b0 [ 116.959602][T10019] ? __fpregs_load_activate+0x103/0x1b0 [ 116.959651][T10019] __x64_sys_ppoll+0x63/0x70 [ 116.959671][T10019] do_syscall_64+0x4a/0x90 [ 116.959769][T10019] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.959787][T10019] RIP: 0033:0x4665d9 [ 116.959798][T10019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.959846][T10019] RSP: 002b:00007f26aa582188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 116.959860][T10019] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 116.959870][T10019] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020000240 [ 116.959879][T10019] RBP: 00007f26aa5821d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.959887][T10019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 06:25:16 executing program 5: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0xea60}) r0 = clone3(&(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pselect6(0x40, &(0x7f0000000000)={0xffffffffffff0001, 0x2, 0x8000, 0x7ff, 0x9, 0x2, 0x3, 0x5}, &(0x7f0000000040)={0x3, 0x10000, 0xb5a9, 0x9, 0x9, 0x5, 0xffffffffffffffff, 0xfed8}, &(0x7f0000000080)={0x3, 0x8, 0xf419, 0x9, 0x9, 0x9, 0x0, 0x9}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x1]}, 0x8}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000440), 0x900, 0x0) clone3(&(0x7f0000000480)={0x10000000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0x2c}, &(0x7f0000000280)=""/40, 0x28, &(0x7f00000002c0)=""/144, &(0x7f0000000400)=[0x0, 0x0, r0, 0x0, r1, r2, r0, r3], 0x8, {r4}}, 0x58) [ 116.959895][T10019] R13: 00007ffd9312634f R14: 00007f26aa582300 R15: 0000000000022000 [ 116.978897][T10023] loop4: detected capacity change from 0 to 264192 [ 117.082098][T10044] FAULT_INJECTION: forcing a failure. [ 117.082098][T10044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.130221][T10023] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.138139][T10044] CPU: 1 PID: 10044 Comm: syz-executor.3 Not tainted 5.13.0-rc2-syzkaller #0 06:25:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 117.156018][T10044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.156029][T10044] Call Trace: [ 117.156033][T10044] dump_stack+0x137/0x19d [ 117.156049][T10044] should_fail+0x23c/0x250 [ 117.156061][T10044] should_fail_usercopy+0x16/0x20 [ 117.156085][T10044] _copy_to_user+0x1c/0x90 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000600)="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", 0x15f, 0x400}], 0x48000, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0, @ANYRES64, @ANYRES64, @ANYRESHEX=0x0]) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, 0x0) 06:25:16 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r4, 0x10e, 0xb, &(0x7f0000000240)="75cc11ec", 0x4) splice(r0, 0x0, r2, 0x0, 0x20000000010002, 0x0) [ 117.156097][T10044] simple_read_from_buffer+0xab/0x120 [ 117.156110][T10044] proc_fail_nth_read+0xf6/0x140 [ 117.156122][T10044] ? rw_verify_area+0x136/0x250 [ 117.156203][T10044] ? proc_fault_inject_write+0x200/0x200 [ 117.156214][T10044] vfs_read+0x154/0x5d0 [ 117.156226][T10044] ? poll_select_finish+0x165/0x3c0 [ 117.156296][T10044] ? __fget_light+0x21b/0x260 [ 117.156307][T10044] ? __cond_resched+0x11/0x40 [ 117.156316][T10044] ksys_read+0xce/0x180 [ 117.156325][T10044] __x64_sys_read+0x3e/0x50 06:25:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f00e9ff000000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@max_batch_time}, {@journal_async_commit}, {@journal_dev}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80, 0x0) fstat(r1, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/130, 0x82}], 0x5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 117.156333][T10044] do_syscall_64+0x4a/0x90 [ 117.156360][T10044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.156394][T10044] RIP: 0033:0x41935c [ 117.156405][T10044] 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 [ 117.156415][T10044] RSP: 002b:00007f26aa582170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 117.156425][T10044] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041935c [ 117.156432][T10044] RDX: 000000000000000f RSI: 00007f26aa5821e0 RDI: 0000000000000004 [ 117.156469][T10044] RBP: 00007f26aa5821d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.156479][T10044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.156490][T10044] R13: 00007ffd9312634f R14: 00007f26aa582300 R15: 0000000000022000 [ 117.167442][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.203176][T10053] loop4: detected capacity change from 0 to 264192 [ 117.380403][T10053] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.414897][T10072] loop2: detected capacity change from 0 to 264192 [ 117.426473][T10072] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.467954][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:16 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_setup(0xde3, &(0x7f00000000c0)={0x0, 0x4222, 0x2, 0x1, 0x77}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080), 0xf9f7, 0x88000) 06:25:16 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x6, 0x2, 0xcbd, 0x2, 0x3, 0xfffffffa, 0x229, 0x38, 0x22d, 0x80, 0x1, 0x20, 0x2, 0x2, 0x40, 0xfbc5}, [{0xb, 0x6, 0x8, 0x6c166192, 0x4000, 0x7, 0xd3b, 0x8001}, {0x2, 0x9, 0x4, 0x2, 0x92e, 0x4, 0x58, 0x7fff}], "5172a82e594e6408496023fb92ce517493c582223b3bdfba8c885cf3b2d1b6ddbd84d67452f4f6e760ed4a55326d735944fbafb9ae645f1d3032ebaf6e8ffeeec0d2f4b10873b81d7e341c9500b9b2033de3d48437da049ce09b097894bea76ca96249b0ecec463922361dd064ee83228ff6e301d50aa41922c3e3df4013514d41d0e751f70fb3cbd1359abc2d0ea22c3720ecbb39a4f9f9548d8d0b6dc7014580422b16fa071b49bfda65cecfd05e0140e618aba0a89cdf6f52a18454", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x735) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x4, 0x4, 0xd0, 0x0, 0x401, 0x20000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0xb180}, 0x1, 0x8f3a000000000, 0x4, 0x6, 0x2, 0x3, 0x5, 0x0, 0x9, 0x0, 0xfa2}, 0xffffffffffffffff, 0x1, r1, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040581b031fd2373c34", 0x27, 0x4e0}, {&(0x7f0000000080)="ef", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x6}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x36, 0x47fd}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:25:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1a00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="04080074000d1009060200027400f8339f08175201bd2ec92aad7a24c719169f16e17a9a6e129f73cc9487f8f7baedf430995edf0391c3066d935b9577ad67ff25b2cac2070afc5592acf6c0355e4e1393f92e925609f4c48ca8c583b93756e09c6ff502732e0500000000000000e0ecb26ee4761c0d7c359ddda361b01f8278b5e6118ac2", 0x85, 0x2d}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x3}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="8160c85a110a1a0b3f5c926bd66039fb27beb6bfae25af2a469085e71927208125593aeb3d3a084ae3b3a52f7b101f7ea72e5a9d2f4cf34666b1a81aedac8ca23825494b7f26fde1dee24a47b5db1cce654c4ee3f644e5d88ad225ba618962de5bfee4f2de65dd2c50a7af8291c95cf1c1ca90aa09833d5d01ca6ab3857189d1c9f8f1b622107bca46413624cd8e3ffb5ea1a000b6a5db4801265c819d9eacc000eabb36df974db8247299efeb816f4226daabeea0e392e2bd6ed7506a13b8a07e5de81d", @ANYRES64]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, 0x0) unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x8}], 0x1, 0x0, 0x0, 0x0) 06:25:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1b00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 117.703105][T10099] loop4: detected capacity change from 0 to 264192 [ 117.708311][T10098] loop2: detected capacity change from 0 to 264192 [ 117.713563][T10099] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @dev}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x6, @dev}, 0x10) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @remote}, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000001640)={0xe8, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x2}, @ETHTOOL_A_RINGS_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x100}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0xe8b}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x3}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x5}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xffffffff}, @ETHTOOL_A_RINGS_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x8}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x200080c0}, 0x1) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, &(0x7f0000000040)=[{0xd0, 0x0, 0x2, "40721e8a01bae7ed57580db6ec2d89a258040cf2c35ded394749bc15a1546c19883b05cb5b571cff9492b9e6a5066e47db8161ecd2bdff39d79931ad573bc51bfe6d5fff1ac8411ccfb4981923127f407ee763964ca38fdcb2fad0d37fada714b8121a18f0fb2e60c1aede659bceaf254d9e78d4df4019cc463e0a96dc3b35e43aebe92e60816fc4e62f575172afa18f236cd3cfe8945a186e60fef9cf1bb65d33e41b13774029edd691b194f4f6716d8cc49548138098e2df"}], 0xd0}}, {{&(0x7f00000015c0)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001300)="b4f1e1b7b729fe6c250f41016e0f5f39e3b08e6457f68c49ca110b423926505b2c352a08cf506acb59f406a7fe7979f9e128035386b8cf4b4104cb0ad47ebf8c4ef2a58faf905801287cb57743f265e9541418e2fbf8a463471468c79662197f5ee2f16a49f8dd5959e2969476e3d10dcc03aab046b558fac4aab7a971ff25c9e69cbac485df39e2512e68618cda208ac21f40925d7f64e8bc9c89b1086bf1b1c7876c9abd27235391b3b48dc35a8fdb52e6367a31f81c8c3d93516f028d97676af52f108bb4711e48ad614624211f374219742b8177fdb2a84f059957a77703f29e32615d5955cab41ed0850b6959c0054f6ec69f80", 0xf6}], 0x1, &(0x7f0000001400)=[{0x108, 0x115, 0x1, "da00966817764704b1dd10ec99c82fca1929eb643b3ea4d84bf4392468ee30c39267fc9118a85e71d6d37248d3fa20f3938c61136b839bb7093e07585731ef2e94bd816ab6aadce6ab21aa561e1c7430a7e73118978ecc492d7e486e4e1ca56422db4cfe2fed6040a0a4c2b25160947e142a7c040d16c91675d52f0d74d86e8ea9431495ca8b4a3cd3d6efe193b89fdd2ce310e0f4c93f85c06e43c74d136477459e5042c2d5f5e4d36e1e0c461de10fa89f88837b6f90484646aaff954a99c2b8dc1ecad98b766aeba1b0e5d22c85f49d708acf3a5f657d15de3d4432b682975c8f17c4a1428501006a2a2625aa0656447c764a51f914e0"}], 0x108}}], 0x4000000000001ec, 0x20046004) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) 06:25:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 117.755893][T10098] FAT-fs (loop2): Unrecognized mount option "`ÈZ [ 117.755893][T10098]  ?\’kÖ`9û'¾¶¿®%¯*F…ç' %Y:ë=:Jã³¥/{~§.Z/LóFf±¨í¬Œ¢8%IK&ýáÞâJGµÛÎeLNãöDåØŠÒ%ºa‰bÞ[þäòÞeÝ" or missing value 06:25:16 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x3, 0x3f, 0x4, 0x0, 0x2, 0x100, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0xffff, 0x3c}, 0x1420, 0x1a8c, 0xffffffff, 0x9, 0x7f, 0x2, 0x3, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r0, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0xa9, @private1, 0x1000}, 0x1c) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x6, 0x71, 0x9, 0x0, 0x36467954, 0x804, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7, 0x952c}, 0x51822, 0x6, 0x40, 0x3, 0x31, 0xf63, 0x9, 0x0, 0x200, 0x0, 0x2}, 0x0, 0x3, r0, 0xa) 06:25:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7800, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x0, 0x8}], 0x1, 0x0, 0x0, 0x0) 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1e, 0x0, 0x0, 0x0) [ 117.850946][T10133] device lo entered promiscuous mode [ 117.868995][T10117] device lo left promiscuous mode [ 117.900947][T10125] loop2: detected capacity change from 0 to 264192 [ 117.907832][T10125] FAT-fs (loop2): Unrecognized mount option "`ÈZ [ 117.907832][T10125]  ?\’kÖ`9û'¾¶¿®%¯*F…ç' %Y:ë=:Jã³¥/{~§.Z/LóFf±¨í¬Œ¢8%IK&ýáÞâJGµÛÎeLNãöDåØŠÒ%ºa‰bÞ[þäòÞeÝ" or missing value [ 117.928673][T10151] device lo entered promiscuous mode 06:25:16 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0xfe, 0xbb, 0x1, 0x0, 0xfffffffffffffe00, 0x10, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x44000, 0x2, 0x3800, 0x2, 0xffffffffffffffff, 0x9, 0xfffb, 0x0, 0xfc}, r1, 0xd, r0, 0x3) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x300, 0x0, 0x0, 0x0) 06:25:16 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0xffc0000d, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="639800000800", 0x6, 0x100000001f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) chdir(&(0x7f0000000100)='./file0\x00') 06:25:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7f00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 117.954235][T10144] loop4: detected capacity change from 0 to 264192 [ 117.954570][T10117] device lo left promiscuous mode [ 117.999934][T10144] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 118.031766][T10170] loop2: detected capacity change from 0 to 264192 [ 118.040592][T10170] FAT-fs (loop2): bogus number of FAT sectors 06:25:16 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="020182ffffff0a000000ff45ac0480ffffffa9800800000000000000024000ffffffecd3cac765f8c97e8877007200300700a9ffffff00000000008000da55aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x52640, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 06:25:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xba03, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0xfffffdfe, 0x0, 0x0, 0x0) [ 118.046724][T10170] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x80, 0x0, 0x81, 0x1, 0x0, 0x0, 0x1100, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x33, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x283c, 0x7, 0x9, 0x8, 0xdf1, 0x8, 0x0, 0x0, 0x2, 0x0, 0x2}, r1, 0x4, r0, 0x8) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0xfe, 0xbb, 0x1, 0x0, 0xfffffffffffffe00, 0x10, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x44000, 0x2, 0x3800, 0x2, 0xffffffffffffffff, 0x9, 0xfffb, 0x0, 0xfc}, r1, 0xd, r0, 0x3) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 06:25:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/24, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x1f, 0x9, 0x5}) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(r2, &(0x7f0000000400)={0x2, 0x0, @multicast1}, &(0x7f0000000440)=0x10, 0x800) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x8, 0x10010, r4, 0x22536000) sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x64, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x48}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x237c9863}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x5}, @ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x7ff}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x4}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8, 0x9, 0x8}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0xfffff248}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x9}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x53}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x20040891) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000002c0)=0x10) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0x9, 0x100) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000380)=0x10) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0x0, 0x4, 0x8e, 0x0, 0x6c, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x14, 0x1, @perf_bp={&(0x7f0000000080), 0x14}, 0x2080, 0x4a, 0x4, 0x1, 0x1, 0x4, 0x800, 0x0, 0x7, 0x0, 0xffffffffffffffe4}, r1, 0x6, r2, 0x2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) write$binfmt_misc(r6, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xf8) 06:25:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0xfe, 0xbb, 0x1, 0x0, 0xfffffffffffffe00, 0x10, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x44000, 0x2, 0x3800, 0x2, 0xffffffffffffffff, 0x9, 0xfffb, 0x0, 0xfc}, r1, 0xd, r0, 0x3) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 06:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0xfffffffd, 0x0, 0x0, 0x0) [ 118.177104][T10197] loop4: detected capacity change from 0 to 264192 [ 118.181613][T10170] loop2: detected capacity change from 0 to 264192 [ 118.195807][T10197] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 118.207165][T10170] FAT-fs (loop2): bogus number of FAT sectors [ 118.213263][T10170] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:17 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x8000, 0x20) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:17 executing program 0: finit_module(0xffffffffffffffff, &(0x7f0000000080)='@\x00', 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x200, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0xfe, 0xbb, 0x1, 0x0, 0xfffffffffffffe00, 0x10, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x44000, 0x2, 0x3800, 0x2, 0xffffffffffffffff, 0x9, 0xfffb, 0x0, 0xfc}, r1, 0xd, r0, 0x3) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 06:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x8) 06:25:17 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 118.254458][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0xfe, 0xbb, 0x1, 0x0, 0xfffffffffffffe00, 0x10, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x44000, 0x2, 0x3800, 0x2, 0xffffffffffffffff, 0x9, 0xfffb, 0x0, 0xfc}, r1, 0xd, r0, 0x3) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x8000000) 06:25:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 118.319317][T10225] loop2: detected capacity change from 0 to 264192 [ 118.346405][T10230] loop4: detected capacity change from 0 to 264192 06:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) gettid() signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) [ 118.368129][T10225] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 118.394222][T10230] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:17 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x88) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000280)={0x1, 0x2, 0x1000, 0x34, &(0x7f0000000100)="256c39dbb1e8b101e04779d5ae534b2f0bf2b3231517d0e5b2a76d00147dc49564d096be6f2e8e76ea01a136bc349b3dda74d09e", 0xa6, 0x0, &(0x7f00000001c0)="875343981352bfbdab5eaed402415784dc8f8ed72d95aa1891b60020202e4fd065c155022ffe3054c21dd46eee00db84418511755b583053dc37efd6e7af9fbae2a0621a99fc940940f04a05825d2d50d00e4b1dfe9ab098394bdc4df07957b4a97b785bffb7fefa9dbc6b55ccee81973995688644bd819dbad2bf743792a1c8beafd04d906efff3afb1845d0cd7188c6846f1fa09b289959d03581e5cee7fe24391c3fbaaa1"}) 06:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x800000000000000) [ 118.438591][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 118.507229][T10258] loop2: detected capacity change from 0 to 264192 [ 118.517500][T10258] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 118.552752][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2}], 0x1, &(0x7f0000000280), 0x0, 0x0) 06:25:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0xffffffff00000000) 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf800, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:18 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x3, 0x15, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0xfffffffffffffffc}, {&(0x7f0000000100)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x7, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="557362518908a6fc3c3c7a5513f645e9b6be135d0328c2b7e18ed62918afd8e8faf24bb6ce54b791faee18498efb", 0x2e, 0x7fff}, {&(0x7f0000000240)="d0ced061dc35271d020c311bad77301ffd647ca3a5131953c68bada9fce69ad83ab42f37cf1655b313ff476965312c768bbd5e9aeaf9ce42e05ff8bb8394bca6cf63a98aef6dedc8bbc099ebce48079afb16a09b9e73103115f0a7f3bb32063305bd6b58", 0x64, 0x4}], 0x22d1000, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'cp936'}}, {}, {@check_relaxed}, {@utf8}, {@nojoliet}, {@cruft}, {@check_strict}], [{@obj_type={'obj_type', 0x3d, '()-'}}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) syz_mount_image$iso9660(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x10001, 0x9, &(0x7f0000001980)=[{&(0x7f0000000480)="63857e32921d102e6d20e2e3952c9d2beb50d4a7d930d160beacc9dc8000d387ce952e13848269adb0faaae8747052e8b71bfddb5390593d35d2f1e4c31a77459cc2fae1733bd28882550197aa9d1d560cd5f20aac9fb46cf3b9869badfd457e364869bd49befc1099643b87495bc25250e8f55f8a108e1b188b255a41d17706ca4fd8bd700d61100c99322d04318e5e64599aa248c6990662a99ab4c3c8354f52ddd5cae9a4d4c51e3f6596afd6af9e634269335b074aedeec2b0b1cd8cfdd863272fa2442aa95c4629521fc7fafe3099b31652b2a2cab2ee1977d57a688d5123adf8800a27b580ea9905285fef6511296b", 0xf2, 0xfffffffffffff736}, {&(0x7f0000000580)="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0x1000, 0x4}, {&(0x7f00000015c0)="a0b51edfa7d15c3e04f7764978", 0xd, 0x400}, {&(0x7f0000001600)="d225cfe344daa3518e9e0b1f790f4fcb478b893a217c9017fcdfd1f46b50d53c153b7cfa2c9b9261aea9486d9e465ee825bf02c88e49da2769005c2201864a3cce18039b7b78583603d9cf9c95ec87dc843355fb5be8e310fe9f9cb7ba9cf2b3cd04e467e63e727993d20548243a3871d1e1f3a876884afda69cde00fe29579171de0d90831fc6f478f7aff39139a907950bdd67ae5e583367edf4e267c5d18a915d01f892eb9a14c552785687439284eae759156365d4019a71a83282e6ef3b49f936344fd74242a43885bc6ad9b9391019be666ff7fa7c44cac388a244fd9c76627a150ef8452302b65f0acca5153006d89b75d1b86cf3d6", 0xf9, 0x10000}, {&(0x7f0000001700)="31280fda1279b86cb885c341b8be09d542f08ad96052d689c78e66a872ba87a0f9d794826fc61a477177b2a21220d1c542161f0c236e470e941ad34b10780f58ed1fb25d6789a78d77fc2eb57883c048ac3bd4cdefe9bef66a5368e848a3e83d04bccb36349eaa2854c3f5", 0x6b, 0x3}, {&(0x7f0000001780)="119df2556fa831963706e57b2c288ed8b55cfd", 0x13, 0x5}, {&(0x7f00000017c0)="bdfad749533218ccc797afcb4c548fc8b4eeff7b0dbfbca52513596e214cdfa2b901e052374cf49a9d556068c284003e287f02090e6d431bd64f546ea7791ee65298c0ad19688c291708c1044dc1", 0x4e, 0x3}, {&(0x7f0000001840)="d288e910839cc0a2c9973294a166d5f463af136e145e462a51b2c6d96907b02e7b4d1f707d01c32d99cb6e096fda6f1ea0a42eb92820de9672428ae64d28f719a666278473f472312e76a1e20ad270a745fd2f8217fb6ece", 0x58, 0x7fffffff}, {&(0x7f00000018c0)="009756457be7c4b2fa7b1d6db6134f64682ab358f11c67d42606ae4aa88f2bf116771e7d87c915e462b8b3902f727825385c4e307e7b1cbf13caf01d097da286afa3ffa0feb716cfdd96ef0a3b2ff11c218f83662ffc8fd4d3998b8b12dbe5ceaa7003ca717e67e14116a43822557769a89fb523b3f525dbe8d1558606c4b91e8a6714302766b1e7be38b0f961f6b285f68d187cec336ea6a27578c377ce3d9c87521d8f0071f8dffaa3b40ee082ae0631e11c777191a30a8e68", 0xba, 0x4}], 0x4020, &(0x7f0000001a80)={[{@overriderock}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@permit_directio}, {@permit_directio}, {@fsname={'fsname', 0x3d, '/'}}]}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x408800, 0x0) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x2) 06:25:18 executing program 0: personality(0x400000) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80500, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r1, 0x5d40c000) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x80002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:18 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc00, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 119.241196][T10282] loop4: detected capacity change from 0 to 264192 [ 119.249834][T10282] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.272788][T10281] loop2: detected capacity change from 0 to 16383 [ 119.280203][ T23] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x48, 0x0, 0x6, 0xa0, 0x0, 0x4, 0x4000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x36, 0x507}, 0x8000, 0x5b5, 0x0, 0x2, 0xbf, 0x0, 0x40, 0x0, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r1, 0x2) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xff}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x40}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0xbef853e90ff28eb8}, 0x20008040) [ 119.326904][T10281] FAT-fs (loop2): bogus number of reserved sectors [ 119.333471][T10281] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:18 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x400000) fdatasync(r0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0x9) 06:25:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x80002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:18 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) [ 119.409596][T10281] loop2: detected capacity change from 0 to 264192 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe0ffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:18 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000600)='./file0/file0\x00', 0x200480, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(r1, &(0x7f00000005c0)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x5, 0x4, &(0x7f0000000500)=[{&(0x7f0000000200)="b53d435384ce5a789a0b7820582f757281726c8b2d0e95f45192d420bbd9e73b5f3f7aa46cc4aaa22b16dfc5b820eb7fb6ca76caf5074f587b8cd5723b3029490ca8a7236877f0f2cf6225ebc2e34c93c192d21146af93d2ea1bed0efe62294fa37989192bf3a6f9be894b1c4bd3bf16b99b9a59c1c1dbd1d0ca8aba8d76261142a0dd3e5f4c", 0x86, 0xbb9b}, {&(0x7f00000002c0)="bb7cbc83d959fce9eea3b4dc22efcf67e1f3bdb9eabf80bdf55f704f0dca0156694eeacc5a4dc588a7af92b489ee426aab56f475e692de82ac486a9d7735b3c221ed9f879d295a9df0bcc34dcd5fce0aadb671757996221495d2546b008278309690ef3262af6694adc5d0693ebfbae671ade44188e08292060615a32e61b035c8ac57b1cbf9ac2b61e4e128095df0bfa1e3e98cf03b2fc0c09c44fa2bf788df8ef8a3c44a5a1ce4b5fc2deeaf3991e5dd4fe9bf68387dcf1d6edf45acd86e463c2abf1ed6465555bfb4", 0xca, 0x6}, {&(0x7f00000003c0)="e9188c2e7345cc66385bc511b28eb7ce2de10b485b7b20c53896c5dbffb02c31ba17e18bd6bf34887d1ae9ffee4c499fee0dbcdb68c7cce5800ea9d3d0e5876eba1dbb3af029da7fddaef00c130bf1f76559edb67993545780", 0x59, 0xfff}, {&(0x7f0000000440)="5b4ac22e079e4be7b4090058eb0a6179a76b0b6ec65302cf70", 0x19, 0x7ff}], 0x10, &(0x7f0000000480)=ANY=[@ANYBLOB="2f00bc263dc2ac666f776e65723d", @ANYRESDEC=0xee00, @ANYBLOB=',fsname=]-,audit,\x00']) renameat2(r0, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000580)='./file0\x00', 0x5) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') ftruncate(r1, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 06:25:18 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) [ 119.513325][T10332] loop4: detected capacity change from 0 to 264192 [ 119.539063][T10332] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.544300][T10341] loop2: detected capacity change from 0 to 264192 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:18 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) [ 119.565483][T10341] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x80002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1800000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:18 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1e}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESDEC=0x0]) r1 = syz_io_uring_complete(0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f00001ee000/0x4000)=nil, 0x4000, 0x3000004, 0x4000010, r2, 0x8000000) syz_io_uring_setup(0x400, &(0x7f0000000240)={0x0, 0x98fd, 0x1, 0x2, 0x2cd}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x4, 0x5d, 0x0, 0x6, 0x0, 0x1}, 0x8) creat(&(0x7f00000001c0)='./file1\x00', 0x4) renameat2(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00', 0x4) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:18 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x500, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000100)={0x65d, 0x0, &(0x7f00000000c0)=[r1, r2]}, 0x2) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r3}], 0x1, 0x0, 0x0, 0x0) [ 119.702677][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.723600][T10367] loop4: detected capacity change from 0 to 264192 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000080)='posixacl\x00', 0x0, 0x0) 06:25:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) [ 119.778175][T10367] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 119.846036][T10380] loop2: detected capacity change from 0 to 264192 [ 119.854235][T10380] FAT-fs (loop2): bogus number of FAT sectors [ 119.860363][T10380] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) [ 119.949579][T10380] loop2: detected capacity change from 0 to 264192 [ 119.967780][T10406] loop4: detected capacity change from 0 to 264192 [ 119.979832][T10380] FAT-fs (loop2): bogus number of FAT sectors [ 119.985972][T10380] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 120.013692][T10406] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:19 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) [ 120.159113][T10428] loop4: detected capacity change from 0 to 264192 [ 120.171841][T10428] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 120.203285][ T23] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:19 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000280)=""/254, 0xfe}], 0x3, 0x3, 0x4) r2 = signalfd(r0, &(0x7f0000000080)={[0xf2]}, 0x8) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000000c0)=0x5) fcntl$getflags(r2, 0x40a) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x8f, 0xea, 0x8, 0x1f, 0x0, 0x8b, 0x21, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x400, 0xffff}, 0x8003, 0x0, 0x4, 0x1, 0xe9dd, 0xff, 0x8000, 0x0, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) 06:25:19 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:19 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x294, 0xa, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0xa}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x6}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_DESC={0x258, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xab}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x20}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xc5}, @NFTA_SET_DESC_CONCAT={0xd4, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x400}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xcb2a}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7c5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffffa}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xe5}]}]}, @NFTA_SET_DESC_CONCAT={0xe8, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5df57f8e}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x101}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8}]}, {0x4}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x81}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2ce}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7fff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7269}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffeff}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xeee4}, @NFTA_SET_DESC_CONCAT={0x70, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x814f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7dba}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8000}]}, {0x24, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x40}]}, 0x294}, 0x1, 0x0, 0x0, 0x8000}, 0x1) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) kcmp(0x0, 0x0, 0x3, 0xffffffffffffffff, r0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x0, 0x1a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file1/file0\x00', 0x3) open(&(0x7f0000000100)='./file1\x00', 0x88200, 0x30) 06:25:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:19 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)=""/1, 0x1}], 0x7, &(0x7f0000000680)=""/129, 0x81}, 0x4}], 0x1, 0x10000, &(0x7f0000000780)={0x77359400}) [ 120.772653][T10449] loop4: detected capacity change from 0 to 264192 [ 120.808550][T10453] loop2: detected capacity change from 0 to 264192 06:25:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) 06:25:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 120.819799][T10449] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 120.856219][T10453] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:19 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 06:25:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:19 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2cd5, &(0x7f0000000080)={0x0, 0x3257, 0x10, 0x0, 0x379}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x1821, &(0x7f0000000180), &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd_index=0x2}, 0x400) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000180)='./file0\x00', 0x100, 0x800}, 0x7f) 06:25:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r0, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cacd6", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) shmat(r0, &(0x7f0000000000/0x11000)=nil, 0x0) fstatfs(r2, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f000000d000/0x3000)=nil) unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) [ 120.976603][T10481] loop4: detected capacity change from 0 to 264192 [ 120.987067][T10481] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 06:25:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:19 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 121.081010][ T55] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 121.101756][T10501] loop2: detected capacity change from 0 to 264192 06:25:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 06:25:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 121.158855][T10501] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xcd5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 121.200620][T10516] loop4: detected capacity change from 0 to 264192 [ 121.210506][T10516] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 121.275718][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x80, 0x6, 0x9, 0x0, 0xa5, 0x0, 0x81, 0x4, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000100), 0xc}, 0x8000, 0x200, 0x4, 0x2, 0x4, 0x1, 0x8000, 0x0, 0x4, 0x0, 0x9}, 0xffffffffffffffff, 0xe, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0xd0, 0x40, 0xd5, 0x0, 0x0, 0x10000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1000, 0x8}, 0x104, 0x5, 0x83, 0x5, 0x7, 0xaa, 0x0, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x6, r1, 0x8) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x3, 0x80, 0x7f, 0x5, 0x0, 0xa0f, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0xffffffffffffffff}, 0x3084, 0xffffffff, 0x2, 0x7, 0x8001, 0x7f, 0x9, 0x0, 0x1, 0x0, 0x9}, r2, 0x9, r0, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:20 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc0000b, 0x0, &(0x7f0000000180), 0xa000, &(0x7f0000000100)=ANY=[]) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x70) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 06:25:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 121.374469][T10533] loop4: detected capacity change from 0 to 264192 [ 121.401832][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0xfb, 0xc0, 0x83, 0x0, 0x0, 0x200, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x5}, 0x10000, 0x5, 0x91dc, 0x4, 0x40, 0x9, 0x7, 0x0, 0x8000, 0x0, 0x8001}, 0xffffffffffffffff, 0xc, r0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x569) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 06:25:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 121.435195][T10533] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:20 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r0, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cacd6", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) shmat(r0, &(0x7f0000000000/0x11000)=nil, 0x0) fstatfs(r2, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f000000d000/0x3000)=nil) unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x18000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 121.495614][T10557] loop2: detected capacity change from 0 to 264192 06:25:20 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="040800090000ff01e66174000c1009c06fe2fb7400f85c8266986030", 0x1c}, {&(0x7f0000000040)='\x00\x00\x00\x00~', 0x5, 0x1f}], 0x100002, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x401, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x180, 0xd3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x4010, r1, 0x547b0000) fstatfs(r0, 0x0) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "543b5186ee"}]}, 0x34}, 0x1, 0x0, 0x0, 0x40081}, 0x20000890) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10, r2, 0x715d5000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) open_by_handle_at(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="1400080001000000fec18e225af95318837505f57f59da0807000000"], 0x800) epoll_create1(0x80000) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1a000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:20 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r0, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cacd6", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) shmat(r0, &(0x7f0000000000/0x11000)=nil, 0x0) fstatfs(r2, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f000000d000/0x3000)=nil) unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:20 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r0, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cacd6", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) shmat(r0, &(0x7f0000000000/0x11000)=nil, 0x0) fstatfs(r2, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f000000d000/0x3000)=nil) unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) [ 121.579099][T10573] loop4: detected capacity change from 0 to 264192 [ 121.596999][T10577] loop2: detected capacity change from 0 to 264192 [ 121.606232][T10573] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x8, 0x100, 0xa8}) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x4) fstatfs(r1, 0x0) unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:20 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1b000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 121.752688][T10604] loop4: detected capacity change from 0 to 264192 [ 121.773081][T10609] loop2: detected capacity change from 0 to 264192 [ 121.792327][T10604] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 121.811443][T10609] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 121.887925][ T26] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 121.908093][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:21 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x83, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b96}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)={0x20000018}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+60000000}, 0x0) 06:25:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x78000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:21 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:21 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x254c00, 0x0) r2 = epoll_create(0x80000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x100, 0x40, 0x16}, 0x18) r5 = syz_io_uring_complete(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x6, &(0x7f00000017c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000001c0)="1037093c3ba95b659fa309789c17c990f3d0b987b0d92713c2312f75334994497d3b6a8b10e7cf2ed732b176809d61f3cb994c93ec4a724fd464215e1e191d05ea956a1840112e05bc7ec986ae5f0d0a3098f84773db26938e9e4c341701dd95404920f08fd35fd773abf8162729e342289c49e9a4710cdbd98db3d6fdb2639c8804c12b8515ec7a1e5390a67f0dddae92c148aa8c61e361ff332ab2185d17ede086830e26713b3e8342ff3d8c3da101def55ac0dfca42987a6a77fbde67a02d3f689b130e9b530e65d11876e8f013aadacecdfc4d637edf8a", 0xd9, 0xfd, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0xb1, r2, &(0x7f0000000500)="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", 0x1000, 0x1, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000300)="3c1dfce56559256d2baac2c3ff5b3bd3013c67de1da44b3cd40e0baf645a834faacaf0b26d10dc11dedc", 0x2a, 0xffff, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f00000015c0)="eb5bf9be6336bcfc2b8ccdcb2e904a745e606469683e2aa284577b3698dd7bb8bcf0f17c3b58a29df32b6850ee425f1b1af876126af953e075b0c85dce7bbebf1434749fba395a516d8991a765531567a18b5d60328d767bf902c037ae45068421004862dc70e0ee025e015b201a3d8727b80641a650133e0f615d9483a693f24b89ff0dda60226f8f0dd89d34a18cae6278a6a9895534e481d938484af5a6410768c8621d6c35d138fd129d70795ef9679b0a283655f9e424c70f86f5eabaac0b2c5552a98652a37c2a6d8faf", 0xcd, 0xffffffff80000001, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f00000016c0)="baf133c54fcf8e9e6b1298baf48d896ef77bb518bbf5ec6d67ea64cfc642f12ee95cba0af9a3b043cf0f32139fd4c97693cd02cea1706daf62f4d80748c6dfbd5b8e56c92479857dcffc11480de66709cd82f07f902daa1ca25c25ca661505891411d933aeebbb44d8e20c51072291d13da7c9a45a94a486cf37c96c0e4e2a45ee25dca5283566c00b1dcb50d8d04ecccc9013e4e47ee10ee3649b6126bcaf9d7c39f91cb516ddef08e5c6c8d8d7e77d9b0b40ffd10a0dd36dfacaacdba407f3ee49d4ed63e5a505", 0xc8, 0x6, 0x0, 0x7}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000001500)="d3cd653bc6a543f33840a94b4277a2cde468248b4e9d4f08855409ec1b21b8d4f9da18b646", 0x25, 0x7, 0x0, 0x3}]) 06:25:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x4]}, 0x8) 06:25:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7f000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 122.373081][T10637] loop2: detected capacity change from 0 to 264192 [ 122.385368][T10637] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 122.385409][T10639] loop4: detected capacity change from 0 to 264192 [ 122.404461][T10639] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:21 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x4000]}, 0x8) 06:25:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 122.486828][ T55] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:21 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x28, 0x0) fstatfs(r0, 0x0) umount2(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x400000]}, 0x8) [ 122.559504][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 122.582496][T10666] loop4: detected capacity change from 0 to 264192 [ 122.591180][T10666] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 122.615004][ T55] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 122.680203][T10677] loop2: detected capacity change from 0 to 264192 [ 122.723852][T10677] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 122.767962][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:22 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x7c, 0x0, 0x3, 0x0, 0xfffffffffffffbff, 0x9082, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd5, 0x1, @perf_config_ext={0x3, 0x1}, 0x84, 0x0, 0x1, 0x3, 0x3, 0x0, 0x200, 0x0, 0x200, 0x0, 0x3}, 0xffffffffffffffff, 0x0, r1, 0xa) 06:25:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x41) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9bffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x80ffff]}, 0x8) 06:25:22 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4edf05b52942b4f, 0x0) fstatfs(r0, 0x0) r2 = socket$inet(0x2, 0x800, 0x1) ioctl(r2, 0x400, &(0x7f00000001c0)="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") r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x1e400, 0x0) renameat(r3, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 123.308375][T10704] loop2: detected capacity change from 0 to 264192 [ 123.322095][T10704] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 123.331251][T10703] loop4: detected capacity change from 0 to 264192 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x4000000]}, 0x8) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xba030000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:22 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/cgroup\x00') r2 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x4500, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x180, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x14f000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x50, 0xffffffffffffffff, 0xcde6a000) r6 = dup3(r4, r2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r3) fsetxattr$security_ima(r6, &(0x7f0000000200), &(0x7f0000000280)=@md5={0x1, "3a6ccad8301ffbbb378adccbbf000e2a"}, 0x11, 0x1) ppoll(&(0x7f0000000140)=[{r1, 0x4}, {r2, 0x4424}, {r4, 0x410}, {r5, 0x80}], 0x4, &(0x7f0000000180), &(0x7f00000001c0)={[0xfffffffffffffff7]}, 0x8) [ 123.365516][T10703] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0xffff8000]}, 0x8) 06:25:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:22 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x1013, r0, 0x272dc000) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x1000000000000]}, 0x8) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe0000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:22 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x100000001, &(0x7f0000000100)="f974c13a75ae7a27182308041cb922e9251ab0726caf0aa48d609080773bbd7a3035041ecfd30d1e688859d33e53") ptrace$cont(0x18, r1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x5, 0x20, 0x1, 0x0, 0x4, 0x200, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x393, 0x8000}, 0x0, 0x5, 0x1f, 0x0, 0x6, 0x8000, 0x5, 0x0, 0x4, 0x0, 0x8000000000000000}, r1, 0xd, r3, 0x2) ioprio_set$pid(0x0, 0x0, 0x4007) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 123.568912][T10745] loop2: detected capacity change from 0 to 264192 [ 123.583685][T10751] loop4: detected capacity change from 0 to 264192 [ 123.598058][T10745] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf0000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x40000000000000]}, 0x8) [ 123.630934][T10751] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:22 executing program 3: ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000200)) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000002, 0x10, 0xffffffffffffffff, 0x5b3f1000) ppoll(&(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/139, 0x8b}], 0x6, 0x3f, 0x6) 06:25:22 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf8000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:22 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(0xffffffffffffffff, 0x0) [ 123.723206][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 123.760796][ T55] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x80ffff00000000]}, 0x8) 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x400000000000000]}, 0x8) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffe000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 123.821823][T10784] loop2: detected capacity change from 0 to 264192 [ 123.842818][T10784] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x20000148) 06:25:22 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(0xffffffffffffffff, 0x0) 06:25:22 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') r2 = mmap$IORING_OFF_CQ_RING(&(0x7f00003ad000/0x2000)=nil, 0x2000, 0x3, 0x4000010, r1, 0x8000000) r3 = mmap$IORING_OFF_SQES(&(0x7f00004f2000/0x3000)=nil, 0x3000, 0xe, 0x50, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x40002000, 0x1, {0x1}}, 0x3cf) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x311100, 0x40) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) fstatfs(r6, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 06:25:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 123.942103][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 124.022951][T10822] loop2: detected capacity change from 0 to 264192 [ 124.054337][T10822] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 124.092919][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:23 executing program 3: setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) ppoll(&(0x7f0000000240)=[{}], 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x35, 0x8, 0x1, 0x2, 0x3, 0x3, 0x5, 0x15d, 0x38, 0x33e, 0x8000, 0x7, 0x20, 0x2, 0x26, 0x0, 0x1}, [], "d3a788e8de5229bcb27b327723a8895db5cba0e50f81c61642e44ba9ee0c0f5ae4549f040ff258b20c2f4d95d43e090d304385c6361617014e663dfbaccf50d9134f95674bd664d65ee7a503aba9999626f5d1f1f5b2c2736b305ee7c8982e85f17b91336634721d3d96a8c1c15f25a2e1179248f8f27e05fd5995000001004ef8d30155afa47a1836273323c1d33bcd26bc47390000ca0004000000000000cccaf34a0f4368c908005beff1cd2cf8877394d1db346400000000000000", ['\x00']}, 0x1f5) 06:25:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x0, @initdev}}) 06:25:23 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(0xffffffffffffffff, 0x0) 06:25:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffff9b, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:23 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x6) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:23 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, 0x0}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r3}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000050bc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000051bc0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r5}], 0xd9, "490da51e1ecad4"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000052bc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000052dc0)=ANY=[@ANYRES64=0x0, @ANYBLOB="ffff0000000000002000000000000000c0ffffffffffffffffff000000000000070500000000000007000000000000000300000001000067000000ffff000000000000090000000000000000080000000000000300000000000000100000000000000000000000000000000000000000e0ffffff00000000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r26}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r26}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r26}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r27}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000052e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053040)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r9, r11}, {r13, r16}, {r18}, {}, {r20}, {r23}, {0x0, r27}, {}, {}, {0x0, r28}], 0x1f, "5cf163bde55880"}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x9, 0x8, 0x65, 0x80, 0x0, 0x3, 0x80020, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x10, 0x4, 0x3068, 0x0, 0x6, 0x9, 0x1000, 0x0, 0x400, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x3) 06:25:23 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:23 executing program 0: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='!-\x00', 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 124.606264][T10844] loop2: detected capacity change from 0 to 264192 [ 124.610586][T10852] loop4: detected capacity change from 0 to 264192 [ 124.634536][T10844] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:23 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:23 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='-+\x00') [ 124.710054][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 124.776192][T10886] loop4: detected capacity change from 0 to 264192 06:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001900)={0x5, 0x80, 0xf0, 0x20, 0xfd, 0x7f, 0x0, 0x7, 0x80, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf065, 0x1, @perf_bp={&(0x7f00000018c0), 0xc}, 0x804, 0x5, 0x3ff, 0x1, 0x0, 0x90f, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x2, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000280)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000001440)=""/224, 0xe0}, {&(0x7f0000001540)=""/68, 0x44}], 0x2, 0x3, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000200)='.\x00', 0x5, 0x5, &(0x7f0000001800)=[{&(0x7f00000002c0)="189f98fbc613f0f670b5127977a4bd507b1afdb77d1441e018f5c8638d847b7e6b42a42bc79092a224c72045612c592fec5b6f93dbb0b616d33887", 0x3b, 0x80010000000}, {&(0x7f00000015c0)="4880244cc664b7d7690ddc3d94483142b78a7577b3607e52f4d83ced5c3e038b66daf6ff25a4d29b240db0ab6cf4c84c2586bfbdff", 0x35, 0x1}, {&(0x7f0000001600)="c3cc7d26fcfb91bd4f2d11ec44f01985921941e536a8aea568724db1ae1abb645662e8af821708747b7cbd53b8a7990659f7ffdc0019bfcc518ad84f714685585df1bae4267886cc8607bedb78716278213a2cd404fc5f0fa5f494535a10052750395285fb7dbd495291597885d2d8de0958df9b09fee8214d2c58f1db57cd04fdacb28c8be6125d432303c83ede1cdf8c1468e72d316fd4", 0x98, 0xf9}, {&(0x7f00000016c0)="d27cb340f0f289d24887a06c846283174ff9bc2c5f662411f20aed04c5cb3a59d628a1ab760bc8d4", 0x28, 0x3}, {&(0x7f0000001700)="b8c643d7e05192869ca40376f503357722d44fe1dd35c1ca0e5ed8dd6991c6100013c8edc1a1e29c18a521479684d8e2f346f59497eafb85b3207615e52064133b553a65c8ef3f4f2a802f823005546fdb0b5acaf671422b08492fe31704370d5c5171ecb5a13bd8c434696a0000fc7df2dd5064287e3dd129c582632b7c90908a5b6be60a2d57c3acc9c8c5ee2e5d000a84c80361c1a407c1892e62131cf2fda53859577336bc5238e506bd6e323c85bf3a2b23c8ef17cb4e84d40ea72075f50c698db65caa58c0aba9618b452112e5e9c996f301868b7c50e09ac303ff6cc2f84250f4719fb7fb791a78b35f51481258a404ff54", 0xf5}], 0x870c8, &(0x7f0000001880)={[{@map_acorn}, {@map_acorn}], [{@pcr={'pcr', 0x3d, 0x36}}]}) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x0) mmap(&(0x7f000060a000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x7cbb9000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000001300)="06983f6a668755fe5efcc0294620838677d7cd9ba7a58c9b56b211bddfed2cce02ed0db0dc38c327fde379d533998f38d5aa52658b2d9b532d830a1c339ca690efafc99126779201da5e14568fdc26ba77d0f0e5191dc71e3868e9b7f12743b9dc216fc9c63d1aacbb91d8534c01ff168b0a9dd445b02fd66a0065c71596679faa1fc24cef82a97dfecac37cf1310ab49b3558bc3968373b", 0x98, 0x8}], 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='^*:#@,,,],ext4\x00,ext4\x00,uid<', @ANYRESDEC, @ANYBLOB=',fowneJY', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x95, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe0ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:24 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:24 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="c36219b35e8f7878b30f469256088433", 0x10) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @loopback}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x4e23, @empty}, 'veth0_macvtap\x00'}) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7f, 0x9d, 0x81, 0xf7, 0x0, 0x10f80000000000, 0x2, 0x43e5870894d461a8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x100}, 0x2008, 0x5, 0x3, 0x1, 0x20, 0xc7, 0x173, 0x0, 0x81, 0x0, 0x28000000}, r2, 0xc, r1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000002c0)=""/240, &(0x7f0000000100)=0xf0) 06:25:24 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x3, 0x80, 0x4, 0x0, 0x3ff, 0x8004, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x8420, 0xffffffff7fffffff, 0xfffffe01, 0xb, 0x5a2, 0x7f, 0x8, 0x0, 0xe98, 0x0, 0x10000}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:24 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x180000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:24 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)='system_u:object_r:boot_t:s0\x00', 0x1c, 0x2) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb6, 0xfff}, 0x0, 0x0, 0x255, 0x5c7e152d5f6abab7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:24 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:24 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x422003, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/arp\x00') r3 = mq_open(&(0x7f00000002c0)='{@/+(+&]F\x00', 0x40, 0x1, &(0x7f0000000300)={0x9, 0x7fff}) r4 = eventfd(0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r6 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x7fff, 0x5, &(0x7f0000001600)=[{&(0x7f00000003c0)="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", 0x1000, 0x81}, {&(0x7f00000013c0)="44e757a9a5fc7988bc6c5a1484f526944b483dc3c0ab94ea9dc8a48b0c0e", 0x1e, 0xfffffffffffffff8}, {&(0x7f0000001400)="4f0f1e743e14a21cae29ab689ccd8fdd28b3b74bdb54212fc645553bd909a03a16e1c557d07bbed323c71a3d91c59ab99e2a51bcf6ce31ebf678d440b8974c68beef400514ef185642fc5231947144e8374b26ef5880514c2284a6fb16815d6eb3e801a55891057fbec3478a153ae13f744b33dc462a728830fa0cc8b6e6b9923e4afd868c84e270eff280e8ba7422c9fafac95b9d38c87c7e2b23f3ea060ac1e85f407b52c6118456cec5826769ba5c88a0adc545e36012043741c75e1b56a2ac42174cefb52d90a71db433bf3175cf978b6460652b31", 0xd7, 0xffffffffffff0000}, {&(0x7f0000001500)="c3b31b365e47c739026993cac4c4663c", 0x10, 0x2}, {&(0x7f0000001540)="c521799bee21c107fd13de6b43d9c1520afa838b81173ca568f657e63b40a2036c8983d88ce4799e7adb9fa32136a8c8ada4b5398ec5df8b942b4731062d121a30808caa95fb6cfaa46271a67714cde73822cc3ba63fb73b5584567c6d3fa2b4df0ef60a55b6849f4d20b198dde27044041a00427338b1709ea82262966d51eeb27c7f5bf696f70837004d577a1b822ca447928f41578238", 0x98, 0x2}], 0x440, &(0x7f0000001680)={[{@check_strict}, {@hide}, {@utf8}, {@mode={'mode', 0x3d, 0x1}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}]}) ppoll(&(0x7f0000001700)=[{r1, 0xc4}, {r0}, {r2, 0x4441}, {r3, 0x80}, {r4, 0x51d0}, {r0, 0x8}, {r5, 0x1}, {r6, 0x2201}, {r0, 0x40}], 0x9, &(0x7f0000001780)={0x77359400}, &(0x7f00000017c0)={[0x3]}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r8 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r7}, {r7, 0x1}, {r8}], 0x3, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 125.492596][T10903] loop4: detected capacity change from 0 to 264192 [ 125.517801][T10910] loop3: detected capacity change from 0 to 264192 [ 125.574179][T10926] loop2: detected capacity change from 0 to 264192 [ 125.594111][T10926] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 125.601825][T10910] nfs4: Unknown parameter '^*:#@' [ 125.609392][T10936] loop0: detected capacity change from 0 to 16383 [ 125.666653][T10944] loop3: detected capacity change from 0 to 264192 [ 125.676931][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 125.715080][T10944] nfs4: Unknown parameter '^*:#@' 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:24 executing program 5: sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x20, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6, 0x26}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x20}}, 0x4040800) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = clone3(&(0x7f0000000bc0)={0x0, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980), {0x1a}, &(0x7f00000009c0)=""/232, 0xe8, &(0x7f0000000ac0)=""/168, &(0x7f0000000b80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0], 0xa, {r1}}, 0x58) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000c40), 0x40000) kcmp(r2, 0x0, 0xa0457fd4b47d1570, r0, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000e00)=ANY=[@ANYBLOB="c4000000c0c6bd342e0e564fe62e0a1ddda9d25ef7bcc6968e63dd9e1e3b929a30560da6a0048c3424dfd0e9ab30722001e3c423fd524390b659302d7110a7675f9e0a3c942742be2ad9f8810a000b166a3c136cc32625c9d8693b3292c4b1b59254290a79f334f5bdd6a81e0cf7d8304d4be581bf00ce76e7aaf6fca9784d3df1b849d46266e1671aa5d90cef31b0f7532dd7c5ac9de952417013427e5816983015fb550bd2fecfbaf0d94fc2fc2b8117ff026dd8d097e8c84a", @ANYRES16=r4, @ANYBLOB="00032cbd7000fcdbdf25050000000500020005000000a000038091000500dd94150e8bd630bdf02b54497891dde2684af105767be3b68f07678243a441110b9960cbdc62a53b0da2a80f71211523d0c05739ce7bdb1cb1e851e9ba6e29111b406cc10904c52d9116a2d4e7e458ff791f829c2c1167aa01ebd9e57cf75fc30c8fc4bcdf13cee4404567ab92345bdf9d1e90e23578ed34b09be1c96b6c019d533d9f70415cab68125b7a15ea0000000800020081000000050006007d000000"], 0xc4}, 0x1, 0x0, 0x0, 0x20040080}, 0x4000000) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/185, 0xb9) r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="a24401bae0c6d872bbdeb02ee5edb5e43100bcf5721ccafd751c502c8f70cc12210237be0668e9e3c40fa51e54b86ce5d8a3c946b8a5b92e4b41677224299201382cc05aef28738ab3da8595c94c5d5bea58f5615495aabb804a6ad3fdf1b306a8c66a9c01948b81bb4741702ced8892bde692d261f620dfb47c7de60f35cc1743ac31d10398b99b0117810009703ef19c69638b150810580c5f62c664df0b2921f59e6625c62fce627be8af6ec2af0385267993d8b51efa7458253f52e82218e7e189f12426adc43c1c8000caf9c00675b7ef1ba2c87d89d5736983874a1c023bdb05d88c", 0xe5, 0x2}, {&(0x7f0000000340)="29ead02f059cfd99988a99b5112c2c7f183decc9608e1220a3bbd5d1721163ddee0dc3feb31605987a0ded4fd7fbfd65f89c7162488d15f8fb1907939fd939adb5394b5bf6f98bd9a1f30924613a4ce7d3686a7629f5dffb7d6c53e55631b6887b590853014a", 0x66, 0x1}], 0x20000, &(0x7f00000006c0)=ANY=[@ANYBLOB='dots,dots,dots,dots,nodots,nodots,time_offset=0xfffffffffffffc7d,nodots,dots,nodots,fowner>', @ANYRESDEC=0xee00, @ANYBLOB="2c6f626a5f726f6c653d2c3a5e21252c61707072616973652c6f626a5f746470653d6f626a5f728aaacd4c09"]) faccessat2(r5, &(0x7f0000000680)='./file0\x00', 0x0, 0x100) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000480)={r5, 0x80000000, 0x9, 0x2}) readlinkat(r6, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000400)=""/100, 0x64) 06:25:24 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) chdir(&(0x7f0000000140)='./file0\x00') ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 06:25:24 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:24 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) 06:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) tkill(r1, 0x28) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x40, 0x5, 0x3f, 0x0, 0xfffffffffffffff8, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x5, 0x6}, 0x40003, 0x9, 0x400, 0x9, 0x101, 0x196, 0x9, 0x0, 0x200, 0x0, 0x20}, r1, 0x7, r2, 0x3) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xaf, 0x45, 0x9, 0x6, 0x0, 0xffffffffffff8466, 0x80400, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x44000, 0x8080, 0x7fffffff, 0x6, 0x8, 0x9, 0x0, 0x0, 0x400, 0x0, 0x1f9}, r1, 0x1, r2, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0x0) syz_open_procfs(r3, &(0x7f00000001c0)='attr/sockcreate\x00') 06:25:24 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x1402848, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, r1}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'syz2\x00'}}, {@obj_role={'obj_role', 0x3d, 'syz0\x00'}}, {@dont_appraise}, {@euid_lt={'euid<', r2}}, {@dont_measure}]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendfile(r3, r0, &(0x7f00000009c0)=0x800, 0x4152) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r4, &(0x7f0000000980)='./file0\x00', 0x400881, 0x8) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x4000804}, 0x24004081) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f0000000680)={0x260, r5, 0x8, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x63}}}}, [@NL80211_ATTR_IE={0x222, 0x2a, [@rann={0x7e, 0x15, {{0x1, 0x8}, 0x5, 0x3, @device_b, 0x2, 0x70f, 0x559}}, @chsw_timing={0x68, 0x4, {0x2, 0x3ff}}, @mesh_chsw={0x76, 0x6, {0xff, 0x80, 0x2b, 0x81}}, @random={0x1, 0xd4, "1585e589a2fadb59320d5f4d1cfadf9dcb0127c8b97484dae5672a4ac956cd5f4aacad4aafb1674c75186085b4588b3adb90442a1eeebe0de5a6b58e6f3622bb61b87c4d728a68dd372ba2e4148abe14131064af2e9084dacaee8c9249f0fd1b2f5c317bfbe52f491fc82ba90ca064e958518cd7835069980763b02f11214a87197ebd160d25eeeac00b9fb9931b0af063ad7efed0a897dce3cf5529c0478b275142f4408a72eccb58aba3ff9e39fec3238bc242423153eb7226c5cb73598383b699a808922c24797c1dd3e14858189e21384bdc"}, @fast_bss_trans={0x37, 0x71, {0x4, 0x1, "e5198ae0706fbd753d3532c844666108", "a76c43bfbcf4f05dd934709dae2f425d3b1f7599bcf1cd0283a6225a3c1688e2", "2d823d22fa2281039bd367fbd428c36c6560c991218c1bcb97ed05c3b94a2b35", [{0x2, 0x1d, "f00fc8b42c85470676f914045aa232e490ab548faaa3d460b760f7cd22"}]}}, @mic={0x8c, 0x10, {0xe33, "f388521c739b", @short="dec323f1563a7713"}}, @perr={0x84, 0x9c, {0x80, 0xa, [@ext={{}, @device_a, 0x7, @device_a, 0x27}, @not_ext={{}, @device_b, 0x227, "", 0x2f}, @ext={{}, @device_a, 0xfbca, @broadcast, 0x1a}, @not_ext={{}, @device_a, 0x1000, "", 0x32}, @ext={{}, @broadcast, 0xffff, @device_b, 0x36}, @not_ext={{}, @device_b, 0x0, "", 0x31}, @not_ext={{}, @device_a, 0x3, "", 0x4}, @ext={{}, @device_a, 0x8, @device_a, 0x1}, @not_ext={{}, @device_b, 0x2, "", 0x31}, @not_ext={{}, @device_a, 0x100, "", 0x9}]}}]}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_SSID={0x12, 0x34, @random="18060d9203a5c5bd1bd0990ed409"}]}, 0x260}, 0x1, 0x0, 0x0, 0x5}, 0x10) 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x700000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x80003, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000280)={{r0}, "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"}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 125.811500][T10978] loop4: detected capacity change from 0 to 264192 [ 125.818970][T10977] loop2: detected capacity change from 0 to 264192 [ 125.833468][T10977] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:24 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:24 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:24 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind(r1, &(0x7f0000000100)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x4}, 0x80) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x2, 0x6}, 0x4) 06:25:24 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 125.923118][T11005] loop4: detected capacity change from 0 to 264192 06:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x900000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:24 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x57, 0x9, 0x54, 0x9, 0x0, 0x2, 0x8124, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x9b}, 0x0, 0x2, 0x214e, 0x1, 0x9, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5}, r1, 0xa, r0, 0x8) 06:25:24 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000026856d49a00cc4371bd6a7c0700000044010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="0300000002", 0x5, 0x804}], 0x400809, &(0x7f0000000140)=ANY=[]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x7dca, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}}}, 0x88) signalfd(r1, &(0x7f0000000080)={[0x6]}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000280)={r3, r4+60000000}, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x12, r0, 0xee3a6000) 06:25:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 126.013842][T11028] FAT-fs (loop4): bogus number of reserved sectors [ 126.020393][T11028] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:24 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) fallocate(r0, 0x20, 0x7fffffff, 0x34cc) 06:25:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 126.094296][T11034] loop2: detected capacity change from 0 to 264192 [ 126.106315][T11034] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:25 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000003440)={0x7, &(0x7f0000003340)=[{0x1, 0x1000, &(0x7f0000000180)="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0x1}, {0x0, 0x8f, &(0x7f0000000080)="0fb15cddb4d4d2223f74b9b9256c946abe3473bda6cb82457d3e403d91ad2af44b3b37542c66c56c985dd307bd5d974c4213f4416a2d238578ab4eb7c0c6afe9987697dcd8ce002c8a5a52eef250ecdfe283f1cfb831a36ea483fbe8f9916067864854360e35d0aa65d746ebb2a553e1d338daf0daa9144e48178b58ceec60b92786fe4ac068ca520c03b0bc738e51", 0xe362c2253861d071, 0xbe3cde6ea060eec2}, {0x95d2e0c, 0x4f, &(0x7f0000001180)="661db3cab3d6231a12cb995ebe764b29bd5ed0544e5e207532fcc9cba83dc1e1d3f15d5c7bbf383b69bf272a62d1479c0bc0830f7ab39b61de8ffcc701c215eb7cf2a361ac579d419756e0cf7c7ce8"}, {0x5, 0x1000, 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&(0x7f0000002240)="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0x1, 0x1}, {0x6, 0xf3, &(0x7f0000003240)="605ca9ca27bf2d792949ef1fa25c04d94829146048350d0d6b12c167fac7a41b9a0d0dc0df678dd5372f9c4df94daf8600d0736c4a09c5904b670f47757166157f399f2aed660c6dbad0822e3eadcb8216e7344b0f468bd2bd62350a09ada465c76ee8d65468b4d176cb683ab57cd51e8c8ce56b5882d064355c6d66ee926ffbadf4e2b58b9191246c13fab0a83a56d14648612c7250ad5ca3f1e4e95ac9aeb833424b273e4e0395e690217e7260e4feb543828be375bad186963623f49babdee6f99418a74c0fc8ea90f41629a614d0e4b6d3794576822c4072b799a608243a30cbca1a8f23e28363e737afc97aab97c9120b", 0x0, 0x1}]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:25 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) setresgid(0xee00, 0xffffffffffffffff, 0xffffffffffffffff) r1 = getgid() setfsgid(r1) setfsgid(0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:25 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 126.162487][T11056] loop0: detected capacity change from 0 to 8 [ 126.164968][T11059] FAT-fs (loop4): bogus number of reserved sectors [ 126.175206][T11059] FAT-fs (loop4): Can't find a valid FAT filesystem [ 126.195402][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 126.216131][T11056] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 126.227005][T11056] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 126.227021][T11056] EXT4-fs (loop0): group descriptors corrupted! [ 126.289894][T11079] FAT-fs (loop4): bogus number of reserved sectors [ 126.296456][T11079] FAT-fs (loop4): Can't find a valid FAT filesystem [ 126.311413][T11084] loop2: detected capacity change from 0 to 264192 [ 126.320067][T11084] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 126.362835][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:25 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x7f, 0x7, 0x1, 0x9, 0x0, 0x80000001, 0x10, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffff60e, 0x2, @perf_bp={&(0x7f0000000180), 0x3}, 0x40000, 0x1, 0x4, 0x7, 0x101, 0x8001, 0xca8e, 0x0, 0x9, 0x0, 0xffffffffffffffe8}, 0x0, 0x2, r0, 0x3) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0xb7, 0x80, 0x5, 0x0, 0x0, 0x401, 0x84000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x200, 0x80000001, 0x2, 0x8, 0xfffffffffffeffff, 0x5, 0x39a, 0x0, 0xfffffff9, 0x0, 0x3f87}, r1, 0xc, r2, 0x9) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:25 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x401, 0x8, 0xfff, 0x6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:25 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 126.971681][T11056] loop0: detected capacity change from 0 to 8 [ 126.985338][T11056] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 126.996254][T11056] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 127.006257][T11056] EXT4-fs (loop0): group descriptors corrupted! 06:25:25 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x1f, r0, 0x4, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, 0x0) unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:25 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone3(&(0x7f0000000440)={0x100800, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0, {0x36}, &(0x7f00000002c0)=""/207, 0xcf, &(0x7f00000003c0)=""/45, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0x0], 0x4, {r1}}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x0, 0x88001) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x48, 0x3, 0xa1, 0x4, 0x0, 0x1, 0x0, 0xd, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x401, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8014, 0xfffffffffffffff8, 0x6, 0x3, 0x2, 0xc8214793, 0x100, 0x0, 0x0, 0x0, 0x7fffffff}, r2, 0xe, r3, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:25 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='statm\x00') ppoll(&(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)="ae769e121848d5631f360e533d079d524eace14058e2f61a3e4d39d0561da58272e36b06cdbf3c8876", 0x29) 06:25:25 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) write$binfmt_aout(r1, &(0x7f0000000080)={{0xcc, 0x1f, 0x6, 0x370, 0x271, 0x40, 0x239, 0x4}, "9abdec10d4e0c578a38cdf487d4d"}, 0x2e) 06:25:26 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:26 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001180), r0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000001240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001200)={&(0x7f0000001600)=ANY=[@ANYRES32=r0, @ANYRESOCT=r2, @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x40001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r7, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000200)={r7, 0x1, 0x6, @dev}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x64, r3, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x24004004) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000180)={{r4}, 0x0, 0x4, @unused=[0x800080, 0x9, 0x7fffffff, 0x8], @devid}) 06:25:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 127.088240][T11125] loop2: detected capacity change from 0 to 264192 [ 127.103425][T11125] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:26 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000180), 0x80, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:26 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 06:25:26 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 127.175316][ T26] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 127.194236][T11147] device lo entered promiscuous mode [ 127.208178][T11139] device lo left promiscuous mode 06:25:26 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 127.224730][T11147] device lo entered promiscuous mode [ 127.236186][T11139] device lo left promiscuous mode 06:25:26 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 127.266881][T11165] loop2: detected capacity change from 0 to 264192 [ 127.307343][T11175] loop4: detected capacity change from 0 to 264192 [ 127.316174][T11175] FAT-fs (loop4): bogus number of FAT sectors [ 127.316417][T11165] FAT-fs (loop2): bogus number of reserved sectors [ 127.322416][T11175] FAT-fs (loop4): Can't find a valid FAT filesystem [ 127.328931][T11165] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:26 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x10040, &(0x7f0000001580)) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 06:25:26 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) close(r0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000180)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/18, 0x12}], 0x5, 0x1ff, 0x800) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0x8, 0x3f, 0xff, 0x0, 0x400, 0x10800, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x18048, 0xff, 0x7a6, 0x4, 0x0, 0x8, 0x56c, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0xf, r0, 0x3) 06:25:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:26 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:26 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x110) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:26 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ppoll(&(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x4, 0x9, 0x0, 0x0, 0x4, 0x4000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x200, 0x800}, 0x4000, 0x7f1, 0x6, 0x8, 0x1, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0x9, r0, 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x1, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 06:25:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 128.008000][T11193] loop2: detected capacity change from 0 to 264192 [ 128.021689][T11193] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 128.042187][T11202] loop4: detected capacity change from 0 to 264192 06:25:27 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:27 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009600)={0x0, 0x0}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) fstat(r0, &(0x7f000000ad40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f000000adc0)='./file0\x00', 0x4000, 0x7ee, &(0x7f000000ae00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000340)='./bus\x00', r6, r7) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000af40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc, &(0x7f000000ac80)=[{&(0x7f0000000180)={0x2040, 0x18, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1030, 0x44, 0x0, 0x1, [@typed={0x17, 0x8a, 0x0, 0x0, @binary="b6672b80fb5dd29c004a124b09549daec14547"}, @typed={0xc, 0x65, 0x0, 0x0, @u64=0x1}, @typed={0x8, 0x2, 0x0, 0x0, @u32=0x10001}, 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@generic="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@generic="b47bbe4c1b0907000ca9ef4c7d327f7b6583224b356672e35bdd810690aee7247acd602a7e78f0b8156c1fdba687e8b5f78f95ae37725cd7f9b09c4a42d3de942a8f1a631e905faabb48c4895d4b401fcd49a83f428d7939ea12919348e3e26e833363ef7cf8b348d6f50ac59315d092e9c2133dcf14f16b2be09ef4588fdfae47b7fe91fd89a75f40009d5080245add5ee0536373ab6a0ef2925f0f17355ea9296581baee49d55795d6a3661868474f56d50ecf739641e0308d1f8db5cf6684c400f44b07d3cc4d8fb4f4705c", @generic="d51701c9cd90debe9c33ff79090562167b8b0068da95288ce252d06cfbd0702c2b1fedb4e462", @typed={0x8, 0x7, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x1af, 0x19, 0x0, 0x1, [@generic="b55f800447b9dc46b4f615bc04af0205ab6a070288090dbc523860dc7e91dc45f370be9ca960113aac8f0087c1adc1f2b9b529d5fc71a02bb96ff0bb1412", @typed={0x8, 0x53, 0x0, 0x0, @pid}, @generic="6d28f802b07c44a6a6613d40c32e1ae491390582872d249aa184d62ac42e6469fffa2b9fee39c64eb3c617dd19a48023110d7e4e83d6b4429a9b8b52a2fd4e377ddca56fc86a99f59ef0428cabadd490b868b853607e4b3bbdd41954d66bbe60a27b71e80520862dd2a41edfb66b651243a11b4680c38a1e4837fa185205dbb5cc270aed113934b57faf3d95dfc44112a3e41887bea998789c0d1937ca55f0d615d35cdc453bf7a8d796c0025e10bc0bc8a9cece7cfe6049120123c589067b9146605a85be1b6714d10a24362b59", @generic="dce745902b9fc839a2589351260bb713de227ddce4ede84b88ca0842662fdfbc0de27806f6d2f7dfedc1cbbc3b", @typed={0xc, 0x21, 0x0, 0x0, @u64=0xfffffffffffffffc}, @generic="d2b8d7559e05983bdb73d103f8be3867769b26e124733d6cc8d145a22a8d", @generic="6c23d869f3b88389377fcc37bee505bd6da04a967d44fd0d8752dd0d5df57471315f8ea4e10948f546b5ed7e", @typed={0x14, 0x51, 0x0, 0x0, @ipv6=@private2}]}, @typed={0x8, 0x18, 0x0, 0x0, @fd=r0}, @nested={0x63, 0x73, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x67, 0x0, 0x0, @pid}, @generic="cf3add2a5495631a620dd996583ed8e665cf6d6ca9228b0396a0a5090f336d022e03f940e5096f2ce69bc74741588469cdbc73756473f63c1e393c", @typed={0x14, 0x4a, 0x0, 0x0, @ipv6=@remote}]}]}, 0x15a4}, {&(0x7f000000ac00)={0x50, 0x16, 0x400, 0x70bd26, 0x25dfdbfc, "", [@generic="80cf66c6610a536d73fe14a37ce3203147addd65f30e9b309fcd74f2a20aa52daaa02532a8b0bcf2cec17389a69e5b39c37ccb6002", @typed={0x8, 0x40, 0x0, 0x0, @uid=0xee00}]}, 0x50}], 0xa, &(0x7f000000af00)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r7}}}], 0x40, 0x30000001}, 0x40000) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:27 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:27 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x1, 0x1f, 0xe7, 0x0, 0x7fffffff, 0x2, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x13440, 0x10000, 0x154b, 0x1, 0x0, 0x7, 0x9, 0x0, 0x20, 0x0, 0x4}, 0x0, 0xc, r1, 0xb) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1a00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 128.076657][T11202] FAT-fs (loop4): bogus number of FAT sectors [ 128.082794][T11202] FAT-fs (loop4): Can't find a valid FAT filesystem [ 128.097402][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:27 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x20000010}) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4) epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x81) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x1}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:27 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:27 executing program 5: r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0xfffd, 0xffff, 0x1, 0x8, "2b2304980830440d"}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='clear_refs\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x7) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 128.181242][T11224] loop4: detected capacity change from 0 to 264192 [ 128.204471][T11235] loop2: detected capacity change from 0 to 264192 [ 128.212270][T11224] FAT-fs (loop4): bogus number of FAT sectors [ 128.218362][T11224] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1b00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:27 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 128.246704][T11235] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 128.303887][T11255] loop4: detected capacity change from 0 to 264192 [ 128.311663][T11255] FAT-fs (loop4): bogus number of FAT sectors [ 128.317857][T11255] FAT-fs (loop4): Can't find a valid FAT filesystem [ 128.327054][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0xffffffff80000001, 0x6) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, 0x0, 0x0, 0x0) 06:25:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7800000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:27 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x100000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r1, &(0x7f00000001c0)=""/178, 0xb2, 0x3) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:27 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0xfffffff7, 0x3, 0x504, 0x14, "d2e72e1559351ea792ff3ae39cc6f29d3f6eee"}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 128.951946][T11279] loop4: detected capacity change from 0 to 264192 [ 128.973012][T11280] loop2: detected capacity change from 0 to 264192 [ 128.980088][T11279] FAT-fs (loop4): bogus number of FAT sectors [ 128.986193][T11279] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:27 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 129.017544][T11280] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:28 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x6d5]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) dup2(r0, r1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0xa) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0xfa, 0x2, 0x9, 0x5, 0x0, 0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000080), 0x3}, 0x2, 0xfffffffffffffff7, 0x1ff, 0x7, 0x6, 0x800, 0x84, 0x0, 0x7fff, 0x0, 0xccb2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000000200)='./file0\x00', 0x402100, 0x10) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x0, 0x10, 0x8, 0x0, 0x6, 0x10000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb9f, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x8085, 0x80000000, 0x9, 0x6, 0xff, 0x3, 0x6, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xa, r4, 0xb) 06:25:28 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0xfffffe83, 0x83, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x1821, &(0x7f0000000180), &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd_index=0x2}, 0x400) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f000037c000/0x8000)=nil, 0x8000, 0x3000000, 0x100010, r1, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, {0x4080}}, 0x11) syz_io_uring_setup(0x1821, &(0x7f0000000180), &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000440)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd_index=0x2}, 0x400) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x10d801, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r8) syz_io_uring_submit(r2, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@nl=@proc, 0x0, 0x80800, 0x0, {0x0, r7}}, 0x8001) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x9, 0x7, 0x7a, 0x7, 0x0, 0x3, 0x8001, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff9e4, 0x1, @perf_config_ext={0xf5d2, 0xff}, 0x10, 0x7, 0x5, 0x9, 0x2, 0x6, 0x101, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x5, r0, 0x8) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r9, &(0x7f0000000100)='./file0\x00', 0x2800, 0x44) 06:25:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x9, 0x4, 0x8, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80, 0x0, 0x5, 0x1000}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x5, 0x7, 0x6, 0x10, @mcast2, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10, 0x720, 0xffffffff, 0x176cc0}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) r3 = socket(0x25, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000200)={r5, 0x1, 0x6, @dev}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000540)={{r6}, 0x0, 0x0, @inherit={0x58, &(0x7f0000001540)=ANY=[@ANYBLOB="000000000000000002000000000000000200000000000000fffbffffffffffff09000000000000000700000000000000d52800000000dad5f13052782a28aa0037000000000000000500000000000000030000000000000027b51dbc57716930"]}, @name="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"}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000480)={'gre0\x00', &(0x7f0000000380)={'syztnl2\x00', r5, 0x1, 0x10, 0x4, 0x4, {{0x2e, 0x4, 0x0, 0x12, 0xb8, 0x66, 0x0, 0x1, 0x0, 0x0, @local, @local, {[@rr={0x7, 0x1f, 0x29, [@empty, @multicast2, @broadcast, @loopback, @multicast1, @local, @empty]}, @timestamp_addr={0x44, 0x2c, 0x10, 0x1, 0xd, [{@dev={0xac, 0x14, 0x14, 0x41}, 0x6}, {@multicast1, 0x2}, {@loopback, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@loopback, 0x4bc}]}, @lsrr={0x83, 0xf, 0x22, [@broadcast, @rand_addr=0x64010100, @empty]}, @rr={0x7, 0x27, 0xeb, [@loopback, @empty, @empty, @multicast1, @empty, @multicast2, @private=0x7, @multicast2, @loopback]}, @rr={0x7, 0x17, 0xb, [@remote, @multicast2, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x64010100, @loopback]}, @cipso={0x86, 0xc, 0x1, [{0x6, 0x6, "dc8bd58f"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'ip6gre0\x00', r2, 0x29, 0x74, 0xfb, 0x8, 0x40, @remote, @empty, 0xf816, 0x7800, 0x5}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 129.069449][T11304] loop4: detected capacity change from 0 to 264192 06:25:28 executing program 2: ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 129.117423][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 129.137182][T11304] FAT-fs (loop4): bogus number of FAT sectors [ 129.143298][T11304] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x3, &(0x7f0000000080)="319c2ce06a5e9f07dab318e99f65") preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000006, 0x11, r0, 0x1f) 06:25:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:28 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 129.176169][T11328] loop2: detected capacity change from 0 to 264192 [ 129.206884][T11328] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b5b073b00333800000000000000000000000000000000006d"], 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000480)=""/122, 0x7a}], 0x5, 0xd9f, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x0, "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"}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9bffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:28 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000100)='./file0\x00', 0x640040, 0x0) creat(&(0x7f00000007c0)='./file0/file0\x00', 0x1) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x7, 0x9, &(0x7f0000000800)=[{&(0x7f0000000200)="cd0c26505deb", 0x6, 0x20}, {&(0x7f0000000640)="b2e01b363c138b32b58ffba03aab159e55ad60b000db4bbbc8016026e9e8462c612d1d4ef1525914600f1f91", 0x2c, 0x4000000000000001}, {&(0x7f0000000280)="5364e9eac5ee15d21717555b21364cf952d01b69e09e65b64aacb956b70e06f8de093f471c81051b0bb8090c9b8c4811554e4d22685bd3ae3235ddac0f1daf69568cc94538b949a7a19fe7ab0436df781633d312a2f17ae9dc4a0cc5dcba67d3dfc2db6a30bea1de15d3bd76d2360afe9306c89e5a99f7019042307e12ec77482f3abf0820d3e916f202b71105c94280087fc84a2f469324e8761b56691c8573989a28d5b330a6480eb264a70eda1c", 0xaf, 0x2}, {&(0x7f0000000340)="444fb1c7b50de427250b0c52d3f090e62b45049c4e0dbf6759331b3e9c65994542a4389e5dc97d90182979a7379fae4dd18c7ff29236622012373bccce49b8", 0x3f, 0x4}, {&(0x7f0000000380)="f2c2f60592742da67c0b671d6a41403bd922f39b6c2e02868d718a65323b8c2fc65247e6dfa8b816042b8176d2efe748929ed6918650758c216ce28df16ead98fdcd2726db79a9734e509de054d4584499d33603028955682d57bf569b6cc921f0f21b2d2289a0767e6b9a6ccd48095f84355700b3f02d1b2237ea2ef4a50d9536662c9d722a4c20b0f7f3e91274608ac1fdcc614d", 0x95, 0x9}, {&(0x7f0000000440)="7aaba5b283e231a581d1f837c49d5ed4088428a7ec598bbd403bcfa5f53130ab72a798ce4b94a7bddcce3d8a1fdea195042605340bf874f3009d500616708258ef0df2c6904ccdb52cfe869782ee524a6e07f44305336ef8613975863c10d272c482459c695ec533a91f37aef4da216b552c450e5d26", 0x76, 0x2}, {&(0x7f0000000500)="65d7b3f261480d48ff73508605b030021e60dd545fee6d4afc8e5a72115e4711a5662c8b714495a9439fb1dc421877ec4855cad41dcfdbb54cbe7a80efdab892e00f", 0x42, 0x7}, {&(0x7f0000000580)="838a68ec741a56422ad66ef1c7eb573ceb6efe3ef38114e321e418879ec16e8b2d3509f3384a9c2752f5e6fdb2a9227f7881ebc04db57b84a6251ff0206fa8716623ed17e1224a4895ed156256a9e9635a47d954e39b283f863a1f154a0561542c6b801ba5ff6497", 0x68, 0x7}, {&(0x7f0000000600)="55933ac3a5", 0x5, 0xdf}], 0x2000000, &(0x7f0000000900)=ANY=[@ANYBLOB="646f74732c646f74732c646d61736b3d3030303030303030303030303030242829547686303037373737372c6e6f646f747b2c757365667265652c702cd3611f745f646972656274696f2c61707072616973655f747970653d696d617369672c66756e633d4b455845435f4b45524e454c5f43484594e332e51f1d4f2a5b3cceb3c19dac5151eead9657c4fafd7a98e0a3b8848b04efb96acb16b654f8ad965af4d400cf315f441cb4867f7f5ab67fb544639396b0764aa554fb95339c0000000000"]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) close_range(r1, r0, 0x0) [ 129.248562][T11346] loop4: detected capacity change from 0 to 264192 [ 129.282899][T11346] FAT-fs (loop4): bogus number of FAT sectors [ 129.289146][T11346] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xba03000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 129.303788][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 129.398631][T11371] loop2: detected capacity change from 0 to 264192 [ 129.407949][T11371] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 129.437986][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x2, 0x3f, 0x6, 0x0, 0x6dc, 0x40000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000080), 0x3bd98cf7a0d2433b}, 0x10, 0x7fff, 0x1, 0x0, 0xe236, 0x5, 0xed22, 0x0, 0x6, 0x0, 0x20}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) 06:25:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/67, 0x43}], 0x2, &(0x7f0000000280)=""/198, 0xc6}, 0x2}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/128, 0x80}], 0x3}, 0x8}, {{&(0x7f0000000640)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)=""/162, 0xa2}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/161, 0xa1}], 0x4, &(0x7f0000000a00)=""/4096, 0x1000}}, {{&(0x7f0000001a00)=@phonet, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001a80)=""/77, 0x4d}, {&(0x7f0000001b00)=""/189, 0xbd}, {&(0x7f0000001bc0)=""/27, 0x1b}, {&(0x7f0000001c00)=""/78, 0x4e}, {&(0x7f0000001c80)=""/111, 0x6f}, {&(0x7f0000001d00)=""/185, 0xb9}, {&(0x7f0000001dc0)=""/97, 0x61}], 0x7, &(0x7f0000001ec0)=""/35, 0x23}, 0xfffffffa}, {{&(0x7f0000001f00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/242, 0xf2}, {&(0x7f0000002080)=""/5, 0x5}, {&(0x7f00000020c0)=""/108, 0x6c}], 0x3, &(0x7f0000002180)=""/138, 0x8a}, 0x101}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002240)=""/246, 0xf6}], 0x1}, 0x1000}], 0x6, 0x61, &(0x7f0000002500)={0x0, 0x3938700}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x7f, 0xff, 0x6, 0x0, 0x7, 0x9040, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x10a60, 0x7, 0x5f8, 0x6, 0x6, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0x1, r0, 0x8) 06:25:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x8, 0x1, 0x9, 0x81, 0x0, 0x1, 0x3100, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0xbe, 0x4, 0x3, 0x6, 0x40, 0x2, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x5, 0x80, 0x2, 0xff, 0xbd, 0x5, 0x0, 0xd418, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x2080, 0x0, 0x3ff, 0x4, 0x20, 0x8, 0x5, 0x0, 0x3ff, 0x0, 0x1}) 06:25:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:28 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:28 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x102, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000045f8e15ba00", @ANYRES16=r2, @ANYBLOB="02f725bd7000fcdbdf25340000000c009900018000000600000005002001400000000600fd00ff7f0000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x8000) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:29 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe000000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x33, 0x5, 0x80, 0x0, 0x80000001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x2, @perf_bp={&(0x7f0000000180)}, 0x304, 0x6, 0x9cc, 0x8, 0x100000001, 0x1, 0x1, 0x0, 0x3, 0x0, 0x54}, r2, 0x9, 0xffffffffffffffff, 0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) open(&(0x7f0000000140)='./file0\x00', 0x2c400, 0x138) r3 = inotify_init() ppoll(&(0x7f0000000080)=[{r1, 0x40}, {r0, 0x5304}, {r3, 0x40}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={[0x20]}, 0x8) [ 130.072603][T11402] loop2: detected capacity change from 0 to 264192 [ 130.079198][T11401] loop4: detected capacity change from 0 to 264192 [ 130.087445][T11402] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.098260][T11401] FAT-fs (loop4): bogus number of FAT sectors [ 130.104455][T11401] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:29 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf000000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:29 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000040)=r4) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000180)={0x0, 0x3ff, 0x7, 0x1}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000580)={{r1}, r4, 0x4, @unused=[0x101, 0x1, 0x2ff687f1, 0x2], @devid=r5}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10080, 0x170) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9, 0xa, &(0x7f0000002d40)=[{&(0x7f0000001580)="42557f9f479b1c2448f63d847a4abbc34ede17a009b917a0cc3fdb9966d1d452e471fa35c64af823b1dee3d9420fb5e47f34f1c1b32df31e07aeeb56b1213b2b27d0ad4e00ae4357eddc74a56a3681d0f1758e727648cc5200430ffd990f5104d65a0381db30b73d80983255605af1121299ed8c0756ff7a70390a454736264f4a47556fd3550da0ddecf688c7b3e792c894d6b273f9e1c790860453ce", 0x9d, 0xffff}, {&(0x7f0000001840)="20c369", 0x3, 0xfffffffffffffff8}, {&(0x7f0000001880)="c7f3823386bd4646742f90577208", 0xe, 0x5}, {&(0x7f00000018c0)="27db1780e5d911b2144973da53d79e8911825d2d38e337a8f9383fe26413f14d402fd3529eeb2d71f4aaa9f64b50060b87776e2783ad80f9570047af62dd7b2e47bbc570d6677c6e851adedfb9a2312da66b50ec0299134d98482565756fa95aceba90acea4465f9aae0e28e3f299e359acd90f88ba8a7fde5d44a6ad6d541cc3965410f64b107f78af07f32fadc4d047c2fff38efd1b4094ed52e8ec6785734a6b9c8cfa6b337436d9a0df04cfe69ef8d0a23e135afa7555bc9fa663748e03e9ec72d69c4e6baa7a24e379063b864af910749e8f9fa56e3759b1e500c42953a6e8e2c136c9a18d5d57ef0df0d74d3083fa4e8ffcfcd3962", 0xf8, 0x1000000000}, {&(0x7f00000019c0)="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", 0xfc}, {&(0x7f0000001ac0)="5530282b74ceeeac8fc677e0dc6c1c9312b94bc6dfb13fcd13b6", 0x1a, 0xfffffffffffffff7}, {&(0x7f0000001b00)="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0x1000, 0xbf}, {&(0x7f0000002b00)="781a66c11ab0255964b8e5f99c89375899f3177a83b90a23a4fdd8f1ece4416363c2052f2927c3a5706f2d0d809702f5dc", 0x31, 0x2e00000000000}, {&(0x7f0000002b40)="76b9c9dc1332636e6ff6a7eb7e19b3df00d3d546d304ebea1d52cd6b0eac449de7cfce6203108404349ae79e0d8a09b73a0466bc3054397ab3a7c62119896de03f47fb80974f0266f07c4f812d45b044bbdbd42d8526e9f40eb41d4710d505291e0b5febb32ecf0331e47be8b5719ed7c14666e6f21cafbc5c8b10f2d9ce8c94d3b95b8c7905a7d97689a47dbff164508ff7312d03487eb136fc8f7c937959eb1b070fd709ef5f9debb21b4262e4df128e033b55235cc3024a3ec9564400489401dc9888931f8b1e6b3f50eb19dfa108871f8c7687280ed0c52e0f26", 0xdc, 0xff}, {&(0x7f0000002c40)="12afcf50478f785def40787d2507e4f54dd07c1abc4921c0f6de04cde271f144eceb961f6da0cecbb7122f307f0964bbe979c364b277ab6b70b7df286e6a5594a5690863b0b50fdb8e7c2c5be54aa35ffdd7822412af4f736ae494d18be1b51e265d0f6364c9412c0ae28e616c219a411515fb1dac8f6bd2ca37e381a700a791d96852aed2e35d27247a510c8b2d000bc44ce70e698ff937b587d6f80c4a42034bbf8e6bfff585c5dc4da17adf76113278a192209d310d0aee291b49726a98734c0d7b44d909c0f68b0f0e932c264e0f48f57981ec0087afd15f31034724e2291467a5cca04a4f12b78a9812716bb2d9dccd", 0xf2, 0x3cf9}], 0x802080, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"]) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:29 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x2, 0x401}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)=@gcm_128={{0x303}, "a89d20a3b8730300", "c8efc5a769a8d2a6e8e71f37ec485d7b", "73b7c30e", "06bfa22fcb9fd831"}, 0x28) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/vmallocinfo\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x4, 0x1f, 0x9, 0xe3, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000280), 0x6}, 0x8020, 0x2, 0x3, 0x7, 0x6, 0x800, 0x9, 0x0, 0xe0000000, 0x0, 0x80000001}, 0x0, 0x0, r4, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x101112, r3, 0x8b2c1000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0xbd, 0x3, 0x6, 0x0, 0x0, 0x39200, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8c97, 0x0, @perf_config_ext={0x7fff, 0x6}, 0x400, 0x0, 0x9, 0x0, 0x10001, 0x5, 0x2, 0x0, 0x1, 0x0, 0x9}, 0xffffffffffffffff, 0x10, r2, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x3, 0x80, 0x8, 0x9, 0xff, 0x7, 0x0, 0x7, 0x908, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0xfffffffffffffbff}, 0x0, 0x5, 0x7, 0x6, 0x0, 0x6, 0x5103, 0x0, 0x8, 0x0, 0xfffffffffffffc46}) r5 = socket$inet(0x2, 0xa, 0x5) bind$inet(r5, &(0x7f0000000200)={0x2, 0x4e22, @loopback}, 0x10) ppoll(&(0x7f0000000240)=[{r1}], 0x1, 0x0, 0x0, 0x0) 06:25:29 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xa4, 0x0, 0x1, 0x3, 0x0, 0x0, {0x6, 0x0, 0x4}, [@CTA_LABELS_MASK={0x14, 0x17, [0x3, 0x0, 0x2, 0x5]}, @CTA_TUPLE_MASTER={0x30, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @loopback}}}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_TUPLE_MASTER={0x34, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40810}, 0x40) [ 130.222701][T11429] loop4: detected capacity change from 0 to 264192 [ 130.256448][T11429] FAT-fs (loop4): bogus number of FAT sectors [ 130.262592][T11429] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf800000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:29 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 130.330496][T11443] loop2: detected capacity change from 0 to 264192 06:25:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="0c0099"], 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x80c0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x5c, r1, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x8000, 0x25}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2b}, @NL80211_ATTR_TSID={0x5}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x5}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008004}, 0x10) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 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, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x3, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x10000, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext={0x5, 0x800}, 0x800, 0x4, 0x6, 0x3, 0x4, 0x5, 0xbf0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0x3, r3, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r4, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r5, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x4, 0x4d}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='\x00') ppoll(&(0x7f0000000240)=[{r3}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x100010, r3, 0x16c2000) r4 = gettid() rt_sigqueueinfo(r4, 0x1e, &(0x7f00000001c0)={0x26, 0x5, 0x5}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x6, 0x3f, 0x8, 0x0, 0x0, 0x202, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x100}, 0x10010, 0x1, 0x9, 0x6, 0x7, 0x5, 0xb56, 0x0, 0x8001, 0x0, 0x15}, r1, 0x8, r2, 0x3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @rand_addr=0x64010101}, {0x2, 0x4e21, @local}, 0x88, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)='batadv_slave_0\x00', 0x6, 0x8, 0x8}) [ 130.364212][ T22] audit: type=1326 audit(1621664729.263:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11437 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 130.392640][T11443] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.418382][T11459] loop4: detected capacity change from 0 to 264192 06:25:29 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x8041, 0x342) open(&(0x7f0000000140)='./file0\x00', 0x8200, 0x104) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = signalfd(r1, &(0x7f0000001480)={[0xc15]}, 0x8) dup2(r2, r3) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="eedd1d3b4aab6f", 0x7}, {&(0x7f0000000140)="111aaa2accdfcc7131e74cb6294af0aded1d72f7d00311d6abca97206598ea37d2244389398f36c5f017a3b9981263a7eccdfeeee68c44541ff07d82ded84752b9e7b70fa74850a35962448e31cf8b56cb9b1157670fed6cbc9c762e3dde517537a199e64328b2a1f04d1043f0d5f88da24b8e99c4503600fa72f71b51a85230c37996e8e93c3ab286683195ed0fe7e8c324de072be63506", 0x98}, {&(0x7f0000001280)="55e07690c1393c484c60999d0668ebf9e5216fa5fd6a8f8d5cd3022aef31b42d9a4bc22d905c82a2cb026de07cae217eca836f3969eba82e0091349e53de2693b69035a14c53469da2d4221f33ac43f5a608aa6683c40b50c7e1537d693ad7a8ae6134be874699c1213d526c2b05d161586416575637c567b564c8b718ff0d60078072d3acd8191ae536d8facb9357b990db655391ad24c46fb6ac7a0a9ea75eb1d9738f1ee118c24cae24a228819e393c7d991a", 0xb4}, {&(0x7f0000000200)="5449de1f867922d344ac00adcf894df45cd5b9bc222f1ea31c", 0x19}, {&(0x7f0000001340)="3a5b50ac1caaae2cfae1e04937d3caf6bd16d3801782e3f8925ece3ef1f80b2f04dcdfc9f6b49875730930ab3272c007b623484a4957be39b9d74c95768c23c9ed1ff2bf894a741308c0c9879be018851af45ad3ac8d95ea28a7c06f1d0c612b1c6d234a3e7e5c39aa25d456f37403188c945cdc62d668a96adffb0f6683449d26ee3927ec3909693b512af3aaf3766e077197e67c405cb0bda32e75cf4b1471fa9166f2a928d8a0ccab2e439f8b03a7f7eade9dda7d89b4f0", 0xb9}], 0x6) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x3f, 0x1, 0x1f, 0x0, 0x6, 0x80000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80, 0x1, @perf_config_ext={0x1f, 0x8000000000000}, 0x101a, 0x1590edc2, 0x1ed0, 0x1, 0x4, 0x401, 0x20dc, 0x0, 0x8001, 0x0, 0x40}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) 06:25:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 130.427551][T11459] FAT-fs (loop4): bogus number of FAT sectors [ 130.433669][T11459] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:29 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 130.521136][T11484] loop4: detected capacity change from 0 to 264192 [ 130.532502][T11483] loop2: detected capacity change from 0 to 264192 [ 130.569359][T11483] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.580545][T11484] FAT-fs (loop4): bogus number of FAT sectors [ 130.586946][T11484] FAT-fs (loop4): Can't find a valid FAT filesystem [ 130.644387][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:30 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/current\x00', 0x2, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000380)={0x0, r1, 0x8001, 0xc09d, 0x5, 0x9}) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x83, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ppoll(&(0x7f0000000240)=[{r2}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000280)=[{r2, 0x8282}], 0x1, &(0x7f00000002c0), &(0x7f0000000300)={[0x64]}, 0x8) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000200)={0x7, 0x28, [0x5, 0x1, 0x100000001, 0x7], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000003c0), 0x4) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)={0x2000}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3f, 0x20, 0x2, 0x8, 0x0, 0xfc, 0x808, 0xb, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x6}, 0x2000, 0x2, 0x9, 0x2, 0x2, 0x9, 0x1d, 0x0, 0x7f, 0x0, 0x9}, r3, 0xe, r2, 0x9) 06:25:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:30 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x501400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0xfff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x5) 06:25:30 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000001, 0x9}, 0x900, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x4000, 0x100, 0x4}, 0x18) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x65, 0x0, 0x81, 0x0, 0x9, 0x824, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x6f28}, 0x10000, 0x5, 0x2, 0x3, 0x0, 0xfffffe00, 0x9, 0x0, 0x5e2, 0x0, 0xffff}, 0xffffffffffffffff, 0xb, r1, 0x2) 06:25:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 131.125050][ T22] audit: type=1326 audit(1621664730.023:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11437 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 131.206030][T11518] loop4: detected capacity change from 0 to 264192 [ 131.214766][T11518] FAT-fs (loop4): bogus number of FAT sectors [ 131.220864][T11518] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:30 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc0, 0x1, 0x40, 0x9, 0x0, 0x7, 0x4a986, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8b, 0x6, @perf_config_ext, 0x810, 0xe66, 0x7, 0x4, 0x0, 0x20, 0x1, 0x0, 0xe85b, 0x0, 0x7ff}, 0xffffffffffffffff, 0xd, r0, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:30 executing program 0: r0 = fsopen(&(0x7f0000000100)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='\').$)+^\x00', &(0x7f0000000040)='vj\x84\xd0\x12R\"w\xfa7\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='vj\x84\xd0\x12R\"w\xfa7\x00', &(0x7f0000000480)='/dev/vcsa#\x00\xa8\x8f\xc5Lm>\xda\x8e\n\x8d\x967\xc7\b\xd6\x06\xdet@\xaa\x198\x0f\xad\'\xe4]\x98m\xe6w\x8d&;\b\xc9S\x92o\xfc\xb5\xe5\xc9\x11\xaf\xa2\xa9\xb8v\xd4\xd6Q@f\x9f\xf1\x04\xdf\xfb o\xc8%\x80\xdcX\xaf~k\x1dl\f\xb6\x03\xf5\xe6\xf48\\\xe6)c)\xbc(\xa4N\xce\xa6/\x11a\xc0Z\xbc\xae\xfdv\x0f\f\xfcP\xcb\xaes_\xc5Nu\x8f9\xe3d\xa2D', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcca18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa4b, 0xffffffff}, 0x10808, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:30 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v1={0x1000000, [{0x2, 0x8001}]}, 0xc, 0x1) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file1', [{0x20, 'security.capability\x00'}, {0x20, '--.-'}, {}, {}], 0xa, "5d242da1f44ef68d75d5d284d8c6ca87b35b5ff635fed2bdbd0a37cc144c5a9df1c43cb3bd6fed14c0791112701c85a3a990ff81867b00c541024f69ed4ee9f4d1d120b348a46c7223f867fd9406009564d9962123c873dba79532c31712ce821b80aa35345f5f85da9e0944760df1df598bede62191917a58cb04f717"}, 0xa4) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x14) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000340)={0x7, 0x7, 0x3}, &(0x7f0000000380)=0x28) 06:25:30 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r0, &(0x7f0000000080)={[0xffffffdffffffffd]}, 0x8) 06:25:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = syz_mount_image$msdos(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16=r0]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="a18514f6b8545df4b3da6ce85d3b3d407a881e62a16fc56cca24595fb1dd89596a03adb7bedfad454b6fd17c3c11463d293b89a3f5ca47fa9f15e246186bdaf89d2c99fe41261e2f96ba76faa8bc4e82c60a149c3cc06d90b158184e51d428582470788b2e1ac0870dd1f43cf61fc5efe24cef9832412f58cef4d4e2443d9faaa53fdf333c11a63d1b7ee4e0932b809f3c7303e0e8c2c7892e2d14c599e0c133b88a3ea39c7ef405a8b9", 0xaa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fspick(r2, &(0x7f0000000240)='./file0\x00', 0x1) fstatfs(r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x14000, 0x9) unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x0) [ 131.312438][T11540] loop4: detected capacity change from 0 to 264192 [ 131.312677][T11542] loop2: detected capacity change from 0 to 264192 [ 131.326813][T11540] FAT-fs (loop4): bogus number of FAT sectors [ 131.333017][T11540] FAT-fs (loop4): Can't find a valid FAT filesystem [ 131.333254][T11542] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.368875][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.447259][T11559] loop2: detected capacity change from 0 to 264192 [ 131.457505][T11559] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿ" or missing value 06:25:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:30 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5e86) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:30 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socket$nl_sock_diag(0x10, 0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstatfs(r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x57) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:30 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xffffffffffff867a, 0xfff}, 0x1000, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf2, 0x2, 0x0, 0x8d, 0x0, 0xff, 0x14, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7264, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x4800, 0x7, 0x5, 0x8, 0x8d, 0x10000, 0x8, 0x0, 0x1ff, 0x0, 0x1}, r2, 0xd, r3, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, 0x0, 0x0, 0x0) 06:25:31 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 132.103295][T11579] loop4: detected capacity change from 0 to 264192 [ 132.113154][T11579] FAT-fs (loop4): bogus number of FAT sectors [ 132.119308][T11579] FAT-fs (loop4): Can't find a valid FAT filesystem [ 132.142540][T11583] loop2: detected capacity change from 0 to 264192 [ 132.181890][T11583] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 132.198846][T11598] loop4: detected capacity change from 0 to 264192 [ 132.212327][T11598] FAT-fs (loop4): bogus number of FAT sectors [ 132.218477][T11598] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xf34f, 0x2ff9, 0x0, 0xfffc, 0x0, "e0870ad380caab19"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:31 executing program 5: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x604, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0x24, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '[^]\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0xf8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xf3, 0x5, "2dc07fa8bd39673a816b219140db6ede9d7aa214d24f7c626070392632f39cf6f24dbf74c8530a17971415f403862e857a92972b840ace28e0010231b9f9cb640ee2bf2520a18d3b9705984dc25799a7341ce61f1cc72fa6198e2187e96d305b96f703038553550e89d494398268d824d2ec7f234e8713904a705eb3cde054310ac9cf452a5c6b69531b9255bb2f4aa8bec18c19afe367d2d3fa2d997c3762d51ec9fd39c9a7cf82af94569fac6389f0691839639e728b326ec90bb53f37d008cdb5c9270e0e43a16ce3da2961c3cb2018ff6d085bb1273dd1f99d37a18608b708739cdf5a23d4d570ae8927adb409"}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x354, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfee}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x144, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x380000}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '}.,#\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6a0}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}-)\'\x1a\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd58}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '}%[\xb8+%/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\x88{t&]\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '@\\\x98\xc6./##%-:*)\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\\!-@{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ')$}#{{%:\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%\x8e\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x86}, @ETHTOOL_A_BITSET_BITS={0xc4, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x79}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x133}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x43ef}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']:}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5cc59ead}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x128, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1c}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '&\x8c,}:%\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\\\xd3|^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x62}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*@,)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '{,:\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xb4\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x11d}]}, {0x4}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\\^%(/-\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5e2}]}, {0x4}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x168, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '!&.@\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x10, 0x5, "df196f7760f2781136b08175"}, @ETHTOOL_A_BITSET_VALUE={0x8f, 0x4, "2eb864d2422bcd73efa5e3d1c83358b16f33b9a0e1d8c68317c70a39ed5e1f40b757568782e7f7a527cd93395eec21a3a1aaec39f6ea1c23bcdca36a0e16f97ea4e20ea7d6c5b3de1589e84265b01729e81d0d4e54b11681969c7ac3aa4a424743ab9ed1afded64a58e57b91c8f1b71b96d28b0f5b0c247e7188f2d006af1c0d2cfef4803da4c26ebcfee2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x40, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}]}, 0x604}, 0x1, 0x0, 0x0, 0x1}, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:31 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = syz_io_uring_setup(0x28d2, &(0x7f0000000100)={0x0, 0x2190, 0x0, 0x0, 0x25e}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000240)={0x2, 0xf5, "0af4f86a4543d6ee239655affc0a54af322c0452413f88ed37dd010c19ea0f159d4f50daa208128c596cf768b6fe8bc66975596365c2edd217dd46c3fe220c89b8d0e868fc2b68a474d43db2963d138ba5f43198239871c055ca690550021cefea37166d757e19a4318c9e5df92b6dfe8b839dc7f675e748a483068b3b7379100e20231b9e0dbe6a0c41ce89931df493f5a976792c0c83d4a7cb1f9253ab7cab81c0e7316992e2877e0a56808d8b6b5d2cc615b01a9c4daaf33e0ad7474f438ae2b7f489eca07272abcd249523ab26205ec0549b69bfbb1659e59f0e535a8e3f23cb2a8551ebe4bbc05bd823d17e073ae19e91878b"}) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:31 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x101, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0x1, 0x2, 0x0, 0x40, 0x0, 0x10001, 0x24, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext, 0x10, 0x592, 0x9185, 0x0, 0x1000, 0x80000001, 0x5bea, 0x0, 0x5, 0x0, 0x9d}, 0xffffffffffffffff, 0x0, r1, 0x3) fsync(r2) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x19, 0x7f, 0x7, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x1f, 0x56ab}, 0x40200, 0x7, 0x9, 0x3, 0x2, 0xac, 0x5f, 0x0, 0x7fffffff, 0x0, 0x2}, 0x0, 0xf, r1, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r4, @ANYBLOB="2b0a2bbd7000ffdbdf251c"], 0xf4}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xcc, r4, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x395}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x9}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x234}, {0x6, 0x11, 0x7fff}, {0x8, 0x13, 0x5}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfb4}, {0x6, 0x11, 0x6b21}, {0x8, 0x13, 0x9df7}, {0x5}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000080}, 0x20048010) 06:25:31 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:31 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/55, 0x37}], 0x2, 0x6, 0x477a) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="aef2d43680b40b11ce2f414765ec9c150169f554b6a145276bb5228f87f384bbcab29136bb169c28f94b4c97736d9d70d68bab428db9d9e9db63565e44396cf6dd9fe7839ad428ca0d15872b77b3d723d633598cdbd1aef39248a16d5dcdea405ecf9f7be393fdd9ea2dab1c81cd83b06b3529bb1bcfbb23f71bcc9c7adf5b469ae574b3382bd086eb52655753be20b11fba3a2111df51c221fddaad4f67bbb0c3e9679eb0e55198752e22f646a1db2241c3df15dd7c2913bcbfb9221a819555379c8156adea7f44a1f650e4a4702f6225dfb5d4d663dfd440da8fb4bb466178ee355e1855e86ca372faca7f", 0xec}, {&(0x7f0000000080)="d130ff40a8b6423b295ffafae0fb49e4fe0ef9b74d23d56bef3193d4cdfd3a6c14834a6c97e1cbf752547ace13f744c2e66de6e4871ca85961bd3d4031ea9418032d53a4613c6b33a955f840ccd517300b2dd56e3b3069b83a8bf850a978cccadb9c11908dd21cbfdb5f92eba49fec50b5b6655779553b140f08d62e73daee53", 0x80}, {&(0x7f0000000280)="4926bac06af50ebfb72eddea178a8a9394cfd372e547090177cfd90cfb44cbdbd0aa1dd17023ed6f64b760bde0cbd0b866edeb2c24ff3d5ad665509d55fae782792a6eb5723b4316", 0x48}, {&(0x7f0000000300)="b30fa7d1b947f51c68f82998fd8a4ea1f37cfe246bec27dc3034ea75e4a3f97e97a9220256702326e0901beca2d9b565f0207e5adb8a368ad4ed236577c95a24a658cef18f91868b3dd0427eafd250a9dd91db9c92de6f73b6062d8675556b36dc4984be1e33725775537a8b81b32d7dca0b2bb14cdde0d21d79aa3f047bee9598083ba06bfbd0a4e7264a958e1cc4fdf410", 0x92}, {&(0x7f0000000100)="92928ff6b22d010aa0d9ff0cb979cd70471042dd2d8e0ba1da51903b02511eacb90e1a9b627fc42b65b6665faa1d8bae7e053d57e964415a57", 0x39}], 0x5, 0xa) 06:25:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:25:31 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x6880, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfd, 0xaf, 0x42, 0xa1, 0x0, 0xffffffffffff1246, 0x8500, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffff634, 0x1, @perf_bp={&(0x7f0000000180)}, 0x4002, 0x5, 0x400, 0x9, 0x101, 0x7fff, 0x5, 0x0, 0x101, 0x0, 0x9}, r2, 0x3, r1, 0x3) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 132.356791][T11627] loop4: detected capacity change from 0 to 264192 [ 132.365722][T11631] loop2: detected capacity change from 0 to 264192 [ 132.382918][T11631] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:31 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9b9, 0x10003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:31 executing program 0: ppoll(&(0x7f0000000240)=[{}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:31 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}, {@fscache}, {@cache_none}], [{@obj_user={'obj_user', 0x3d, '\'!'}}, {@obj_role={'obj_role', 0x3d, '[{*'}}, {@fsname}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfstransmute}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}}) ioctl$FITHAW(r0, 0xc0045878) openat(r1, &(0x7f0000000080)='./file0\x00', 0x24c0, 0xf9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) [ 132.410214][T11627] FAT-fs (loop4): bogus number of FAT sectors [ 132.416400][T11627] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:31 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:31 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1c}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x18000, 0xc0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:31 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:31 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x0, 0x3, 0x4, 0x0, 0x1ff, 0xe0210, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e3c, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x14051, 0x6, 0xfff, 0x7, 0x5, 0x8, 0x200, 0x0, 0x9, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:31 executing program 3: ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x8, 0x1, 0x0, 0x0, 0x1, [0x0, 0x8, 0xa, 0x5]}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:31 executing program 5: r0 = getpgid(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 132.514473][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:31 executing program 3: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000000000000c00000000d6da"]) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 132.584919][T11680] loop4: detected capacity change from 0 to 264192 [ 132.595493][T11687] loop2: detected capacity change from 0 to 264192 [ 132.621228][T11687] FAT-fs (loop2): bogus number of FAT sectors [ 132.627414][T11687] FAT-fs (loop2): Can't find a valid FAT filesystem [ 132.634477][T11680] FAT-fs (loop4): bogus number of FAT sectors [ 132.640561][T11680] FAT-fs (loop4): Can't find a valid FAT filesystem [ 132.668867][T11687] loop2: detected capacity change from 0 to 264192 [ 132.682184][T11687] FAT-fs (loop2): bogus number of FAT sectors [ 132.688310][T11687] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0x0, 0x0, 0x0, 0x5, 0xff}, 0x0, 0x80000001, r0, 0x2) ppoll(&(0x7f0000000080)=[{r1, 0x2440}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 06:25:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:32 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:32 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x884}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000000080)=0x0) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x9, 0x260002) r4 = fork() perf_event_open(&(0x7f00000016c0)={0x1, 0x80, 0x8, 0x8, 0x20, 0x20, 0x0, 0xf0, 0x40280, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0xed}, 0xa040, 0x8, 0x6, 0x4, 0x4, 0x8, 0x86b, 0x0, 0x2, 0x0, 0xc5}, r4, 0xf, r2, 0xa) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) io_cancel(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x8001, r7, &(0x7f0000001540)="f85c2cf7dd0505bcde9d82c070fcb12ff454f510799f394704c2ac5fb16ec9880e397c44ac1ff0176d0fd34584af8f57eb52da18f43dfab6e69bd49b7d17091160f2cef3e4e1f68d0de58581a0b3142af6ad51c99dac8335350f9604db8a7cae952c1e6cf78f1a7ef8c7052bccacda469087bda43dd5b42919453d95fe77707d6075726feb45e1e8eed57c563c11b78495f52fdb3ad975fd3c309e5c328ae955499affb570b81683991b2f9cca39590d19fb9706cba0884631b55783a11d2b78a59efa04001364001dc56c6074e004f5", 0xd0, 0x100000001, 0x0, 0x3, r3}, &(0x7f0000001680)) io_submit(r1, 0x5, &(0x7f0000001500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000000c0)="afd2e7a518d9fde86ccdcd2a33d89e5295cef797e255759533df298d27e3e7b87b54adbcfff99da72aa120c0b73ab63c373ea872a47779f6e80c907ab66865b18570efb1748591bab6b2d11aa9d697acd5c2531ca27bcb13d1a9c82180e24c018573cab0bba62e319190", 0x6a, 0x2, 0x0, 0x2, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x1cc, r0, &(0x7f00000002c0)="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", 0x1000, 0x7f, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000012c0)="56551002455c1543e74bc3a74eac6841c845dd2aa835e2d9d00fe2fb0ef7762e7d3bd87ed6fb58de15292cbb8496632590f49b12eade896f011973571ece6b4864b70de989ce62b88ddc4ee016455888b7a6616b87d0f56e26ff04ea4aaaaf5f084c98d6def03ff922fa62ea3c1a56e846d150ce", 0x74, 0x800, 0x0, 0x1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x5, 0x4, r5, &(0x7f0000001340)="8b458bee3ee91b00ce8093ce318c9fc256c00f173854d193263f85b526957962999519694e197337b8953bb1cd9bbffc7bfc8fcdb2368ec9f7ebcf32a78b9c05ac09390a926ca8c33d7ff9e5c98ee0bb14a2d72b47d5b64acf11084897e959aab0b80e9750733ce80e5c24ad286c424340fa0aaf7c138353e268cee26f53900463b4b94824e2a004623407146fc19ffed494b1d4783d52d69d8b002637aadd69a4fcb661d20b761b1d189a7d340a9f8fd64e1ea2987414bbfc3a", 0xba, 0x8, 0x0, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x5, 0x7, r6, &(0x7f0000001440)="67b91140fde91ce80556a51e504db28fc7cd56fbf4cf258cd1dbee87d180936c375a3c4c676b76ce3b132bda90d86b832c0cdb7284ad5af5edfd92ebbb525f2759d13a777e899fdde8b704c3d87ecae8a06d1f69027e7a5f14a56e751d1ffac7b463e6352b6e245b6673fc4a2d", 0x6d, 0xcdd, 0x0, 0x1}]) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:32 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x20) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r2, 0x345ee000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c) [ 133.368740][T11716] loop4: detected capacity change from 0 to 264192 06:25:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x7c, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x8, 0x3f, 0x7, 0x20, 0x0, 0x3, 0x10, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x800, 0x1, 0x3, 0x4, 0x9, 0x0, 0x3, 0x0, 0x7fffffff, 0x0, 0x748}, 0xffffffffffffffff, 0x5, r0, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 133.419516][T11716] FAT-fs (loop4): bogus number of FAT sectors [ 133.422477][T11723] loop2: detected capacity change from 0 to 264192 [ 133.425639][T11716] FAT-fs (loop4): Can't find a valid FAT filesystem [ 133.438903][T11723] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:32 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:32 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:32 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x81}, 0x0, 0x6, 0xffffffffffffffff, 0xa) read(r0, &(0x7f0000000180)=""/4096, 0x1000) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 133.518740][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 133.563781][T11751] loop4: detected capacity change from 0 to 264192 [ 133.586536][T11757] loop2: detected capacity change from 0 to 264192 [ 133.595327][T11757] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.605188][T11751] FAT-fs (loop4): bogus number of reserved sectors [ 133.611715][T11751] FAT-fs (loop4): Can't find a valid FAT filesystem [ 133.650966][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000001740)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) pivot_root(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='./file0\x00') ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:33 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd(0x77) ppoll(&(0x7f0000000240)=[{r1}], 0x0, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x80400, 0x0) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r2, 0x6, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f00000000c0)="a4dfa79026fa1a569ce03ad4c81a09b5540a8b7dbfff76bc5edc238c02fbaabeea4fb8faffb0e718f615b255f1a30728e26c", 0x32, 0x1, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x32e, r4, &(0x7f0000000180)="7f2913c91eb379069d7fa75e659537ab3d804bafecba3c44606718667c178dbf212fd43359338358d9cf6bd167ce31fd4727b2040f6f4f622d45a3d027d1e6edac13ec564b94cbf67a675c0cd28debcd206234c9916dbc44cb99582623ee053ab57166b69b359a2483", 0x69, 0x8001}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000300)="6bebe3076d4a366e4465458e6cadafb3bdd3c842337eb9b757883c9ad48d15121da7c1a0d17f4dc1b772009a10c309d4eb25b9a8a88dd31c951f2aeb81b64249f570962a2933c1512bc310772789329a5205a932e1ff3bb9b55815264272faa8391924e1ab4bf1e0a751f9473b670d3b9024c33047d46d44377c59f0c46f64c7d7af150536e4e52b4c40b94a194683850584a588ce73920cca", 0x99, 0x1, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x7, r5, &(0x7f0000000400)="0ccc5246a8e679418882c559ccd9000e4ec7f2f08a67c8d7659d99e96258d83b3e2c5a96063bf6c5a05b9a8db23794c7a4df653b304afd27d5d9ecba2119db091b1523afd074", 0x46, 0x6, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x3da, r1, &(0x7f00000004c0)="1a971d2ee180085a755eeae569a7864a42a962e5bc31cd4cc9d1e1bd81b36e5448389d6a5b1353d67c3ad7ce4f090406369c0f293088b080b22e08871ab0e3088b53d5dddf21c0f8c80483868adece9bb8499a510c4d", 0x56, 0x10001, 0x0, 0x3, r6}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000580)="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", 0x1000, 0x4, 0x0, 0x1}]) 06:25:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x6}) 06:25:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) getdents(r0, &(0x7f00000001c0)=""/184, 0xb8) 06:25:33 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 134.294158][T11790] loop2: detected capacity change from 0 to 264192 [ 134.298268][T11796] new mount options do not match the existing superblock, will be ignored [ 134.309838][T11790] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:33 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x1f}, 0x5c08, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000100)='./file0/file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000000c0)="dbed7d4c556fdf9d4ba870b13dec8d", 0xf, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 134.309993][T11789] loop4: detected capacity change from 0 to 264192 [ 134.321897][T11789] FAT-fs (loop4): bogus number of reserved sectors [ 134.321913][T11789] FAT-fs (loop4): Can't find a valid FAT filesystem [ 134.370543][T11806] new mount options do not match the existing superblock, will be ignored 06:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x1d, 0x0, 0x0, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={[0x577]}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:33 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = signalfd(r0, &(0x7f0000000080)={[0x2]}, 0x8) r4 = io_uring_setup(0x7891, &(0x7f0000000280)={0x0, 0xda56, 0x1, 0x0, 0x272}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r1, &(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000015c0)=0x80) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000002840), 0xa094b96a36f375a9, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002a00), 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0xa, &(0x7f0000002b80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000000180)="c4d9298f0d108a72c08e1807f5e6a5997d86ae70dd0f71c6956265068979ba3effba01180e0a5c3a7f575a924d9a4ab93070b332c5c14e7997c02e2b6854039640a646f0d5d50eed45e3cf26bef5c67c2fd93412e56770c09f6ebc36d7c1a0c921e39bc53d9c8e0e77f884169df28706894c4314980542cf7449465b32a46f35efcff75dfb6716cee081aea34c29f1256c465b53a2235329a55cb21777a2662782e3aba8dfd19f1005447a5d21fac65a259579aafa3cc4c675720c559ebec5d54860cfcce41108a2f8d2cf3f3ae567153bf5c054ca404928914b205bd354554cd297", 0x1e, 0x31, 0x0, 0x3, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x40, r4, &(0x7f0000000300)="3d989252941eaf74559ef855e76f95306a622c3ee72d7f5fae21f41033926140d2a7b3a26a94065e810e5ccd7660a9a7f9d87c4d6721a7c5eec154286078eba5c6a8dcb5a6218bca2565f1e36ff2acb866cfd2ed6ca2347ab2ba0caa688d4ef2951bdfb11d72c588f76ef1aba5e6290686d78dcea522ec462ccc91c770be6d2095a71dec37d5e18ddc1c6214ee73d6e4ad5faeee2db1cda8f90fb8ce82cee5d7349435cbe21e5dbc50e914af4c72b937b968cc7eac3a4eae4e0f7c772c00745dd5b88c8caf866ba2323fc9", 0xcb, 0x40, 0x0, 0x3, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x1, r8, &(0x7f0000000400)="051cf3f38ff6858cf993b930591454ca3466169a94912ca647c9cba47b6343c40f9edaf2c524e71d68023687adb18b07baf99729fe3c134273fa1d9f41a2ebb39335ccaa607bacf8fe940b3d546f1b6d8f3ae154f09b6203ee7b56406f8347e045ff3747f3bcd58455d6a41634b4fa32fe8f0019d4f73711f260539a3d625ddfdaffafd7dc688b05264826be8b4d9ac725454a", 0x93, 0xa, 0x0, 0x3}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000500)="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", 0xbce, 0x1, 0x0, 0x1, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0x3f, r5, &(0x7f0000001600)="c2a350e6dcd6d9cec7e9b8fd0e580fc49221e5234fdbd167e125b628b8c0fa633dec4f71825a1e991d925570a32fd509427f728202b978ab914e6c0d6f34f26a1935f31f9732aa414d1171b9e21091f0937706c4220bff8994e72ace28f01a24512e67f55424571ebe07ffdfacc130f801794899eee13be33747f14b84802271250aa37460a952efb66d3a311caef8a088220100a4000dfa58dd3abf33ba53f7638155f9611475f54a4bf573645875d5dba7cf80034815e8e2013ea4d37cc92972e59eb8697491b2d379859fe33db69b0dedd474ab5331803150be3e9b86e4c4c2f076366e1c964f3b94", 0xea, 0x5, 0x0, 0x1, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f0000001740)="fac45ae5e929a1398f02c247c421bc653a7a22c32c6b312dea2d55954fcfcf9f79f3545ea8b03a064aea35956fad90bf410a8d39986b6c59f9418dda12f9963b9c2e2d0b7f5a7084d7254d2b62142df5835dda27f1cd894412f1513bacbc8f08f4c4d285d5d6a894f216ea7ed4d467160c665b539c01fe4bc7355a705da3ec54bc57a8dbf56d9c486c78baa8bba2a59965541eb103df5a057c752f0d91178d3481da8e77b1d3bf345e2b", 0xaa, 0x40, 0x0, 0x1}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000001840)="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", 0x1000, 0x0, 0x0, 0x6, r6}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x2, 0x6d40, r7, &(0x7f00000028c0)="34813651743884a0de98905a1f705781e165f228b51b84ea959cf0cce93321cea786619979242c48b3f24a375cab5d63fd1a6e06887c59fed291b27eb1cf84974d6046b66dd6fbd4f6a40e9befa0af2447be73e58a8076d71df4a6385abaa9453486604d93ec8a0b4617f1a7630988179b3e17bbae3dedd3d7fb818b7d207469bcc81ad0d9538c41dec1c948f3e28a2b199580ddfce92dd49decfee43ef0a4ccb8364da3199e47f6dd27a676fa1e771baeaf03", 0xb3, 0x671, 0x0, 0x2, r1}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x8, 0xfffd, r1, &(0x7f00000029c0)="db10ec593bbcf9763d754c58605b1319eb3f6c0a154905486c4366c0722bc72708cf2d80dd4cf434114c81c8d185e3c421f7d018bb1d", 0x36, 0x37, 0x0, 0x1, r8}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x3, 0xfffe, r0, &(0x7f0000002a80)="87698b689054b61d3131b377117dbc5edd2b9090491aeba8094293399b00815064660aec9596d2426d4bccabdfa711a832265756f51b7eeca0f847a780fb1af45779d023b40a120bfbcf92b1fe10c5d25d869d0e6a0ef437dabe358c59b09118b2cfd020ebd23aead42538851ce04fd1555f2070e114f19fdb103df9f0c6e02fcb46b0b9ab60677131", 0x89, 0x1, 0x0, 0x2, r9}]) [ 134.409029][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 134.418375][T11812] loop4: detected capacity change from 0 to 264192 [ 134.430540][T11812] FAT-fs (loop4): bogus number of reserved sectors [ 134.437088][T11812] FAT-fs (loop4): Can't find a valid FAT filesystem [ 134.501544][T11832] loop2: detected capacity change from 0 to 264192 [ 134.538170][T11832] loop2: detected capacity change from 0 to 264192 06:25:34 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f00000002c0)={0x2, 0x2, 0x9, 0x8001, r3}) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x2, 0x6, 0x700, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x24048000}, 0x4000084) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000300)={r2, 0x0, r4, 0xfffff1b0, 0x80000}) 06:25:34 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x85, 0x8, 0x8, 0x0, 0x0, 0x2, 0x80800, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x10, 0x0, 0x2, 0x3, 0x2, 0x5, 0x7, 0x0, 0x8036, 0x0, 0x1f}, 0xffffffffffffffff, 0xd, r0, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:34 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:34 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0xaaaaaaaaaaaacca, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x104, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4008010) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, 0x0, 0x0, 0x0) 06:25:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:34 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x9, 0x1, 0xcb, 0x9, 0x0, 0x5, 0x120, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x5c4a3, 0x3, 0x72e1, 0x1, 0x100000001, 0x4, 0x11, 0x0, 0x8}, r1, 0x2, r0, 0x3) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x49, 0x9, 0x8, 0x6, 0x0, 0x2, 0x86, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb40, 0x4, @perf_config_ext={0x3, 0xb0fe}, 0xc018, 0x3f, 0xfff, 0x5, 0x4, 0xfff, 0x8, 0x0, 0x2, 0x0, 0x81}, 0xffffffffffffffff, 0xe, r2, 0x2) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) perf_event_open(&(0x7f00000018c0)={0x0, 0x80, 0xf8, 0x2, 0x6, 0x0, 0x0, 0x81, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffff800, 0x2, @perf_bp={&(0x7f0000001880), 0xa}, 0x8, 0x5, 0xff, 0x3, 0x9f, 0x80000001, 0x8, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x9) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000001800)={0x5, 0x80, 0x5, 0x97, 0x5, 0x2, 0x0, 0xb769, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x15ee, 0x4, @perf_config_ext={0x7, 0x100}, 0x100, 0x9, 0x7e, 0x7, 0x100000000, 0x10001, 0x8, 0x0, 0xfff, 0x0, 0x8000}, 0xffffffffffffffff, 0x4, r4, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000a, 0x4000010, r3, 0x9fb4000) sendfile(r0, r0, &(0x7f0000000080)=0x77cfa58b, 0xa0) fcntl$getown(r2, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r0, 0x80000) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, &(0x7f0000000300)={"420c32d0f51961543335f81af333c70c", 0x0, 0x0, {0x6, 0x2}, {0x10001, 0x2}, 0x2, [0x5, 0x3, 0xfffffffffffffe01, 0x7fff, 0x100000000, 0x0, 0xdf7, 0x200000000000000, 0x20, 0x3fff800000, 0xa52, 0x6, 0xffffffffffffffff, 0x7fff, 0x3, 0x4]}) ioctl$BTRFS_IOC_SCRUB(r3, 0xc400941b, &(0x7f0000000400)={0x0, 0x800, 0x3ff}) ftruncate(r6, 0x97) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000800)={{r7}, r8, 0x12, @unused=[0x3, 0x81, 0x4, 0x3], @devid=r9}) 06:25:34 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000080)={{r0}, {@void, @actul_num={@val=0x2b, 0x7, 0x54}}}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x7f, 0x76, 0x7, 0x0, 0x6000000, 0x8220, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x80, 0x1, 0xffffffe1, 0x5, 0x6, 0xf467, 0x0, 0x0, 0xff, 0x0, 0x2854}, 0x0, 0x6, 0xffffffffffffffff, 0xa) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc5, 0x87, 0x7f, 0x42, 0x401, 0x3, 0x3, 0x9, 0x1d0, 0x40, 0x4a, 0x7, 0x1, 0x38, 0x2, 0x3f, 0x351c, 0x2}, [{0x1, 0x0, 0x7, 0x1, 0x6, 0x3b, 0x8731, 0x9}], "01baad4816ad76bbe0f5f8aae7cd55826e80f6f33e0b622563e39be97cdeb8198bd2f0dbfdf77d05bc75d387f726e720a7fd834d65db024c1be7564488de474d35c8137eeb3aa00c4ecfc8300f185ce7f7969ae79e1cdeee62752af4f60e0c0a126c3691b13b6e6dd13682215b94e258a508517c4f37e2bb2adfa17f3134f853c1b5f756661f60bde0129c1dca11054df7cfeda69e7465db163b0016f4e5df3d4f4a38bea5bbee5641826070dd38b28322cef32c6db5e482b88a47664532346b05a155dd9aa4a027c82764b3a4504d46c875886d3ba1aae63eb2cc5c3d8be4fe5061fdf161a91d18d53c8b1656a514bcb725b8d9bfd2bb80aee6b3d75e6e0a40d0ae6fdcad61fdf9d30cca736087ea9bd7c2d6bee20e0b938af19addeffcc018c0f41f456d06459f7b6de5ae92961d9c99caafe949c8dbd24244238acf298a3e9393007f727c6d94885dce40538d7c136a50d0898afb1c7aa7cfbb0c73f88e1c57f2eeeec333ba7cd413462d915ab4c5cabdc370ab9522e9d341778ff129af58819eeb26135fbab7cacb467a0bc289203cd72f283f9b1b32ae3662a87b5016ff0e39698da090d16f02277fad22ae673ab496c40b0286d4c5b77109062d737ed0b17e3015293fdb0d449d6e43e0377d6ad7bc2067ce92ff2b6f60044d72f23eb01f494b9f61d747b8a4cd15208b6fed0c641974afa7ff5ef0e910c2281ab0e1ad0fa3d571f7d836d26b78c61170506d018fe4749636bb439351b944816f12d80a1d5e79b0522a8c21f13f75271b3ccf5c1c210bfef6cfcb824e9efbf59620b205b70a347d5b3f0959a8ddf79c9a5672382623b0dbac2b2856db531d741ede5e7ece1899e73601b6fd6fa07aa2dac87bfc9c4ee52dfa26591e5f70fcc20b4a734098bb99c068289bdf5ea7c96fb6d849565504ec500215abd69e200fce595310bfe850551a63e0a76901776772c1d7370d95a92008a97f7e33e52c1c75bb2eb97aa6ea27764770f4a5fc3a92659b10cb23d802fa7f4c0cfa05ece61c9f78d98b3f20cf1287872e4fe03e0b7ece5f773f36800defea13c6b25ef4a5e309066bac3c569cd8196a96559f7349819f60cd34037b02d04326db5aee5db3df0c44a5bc72a3e4c10e3ad7e20bbbb56ce8d2bd59a07fa6ccb551fd10cbd3bd9bb3b3003b1fbd19126da814e8a0bfd9b4529aaadd6a2a6fe3f44f16c0b7405cb5560ba59643e795ff5d3caa25fb63a5c67dfb097a3541a4d77bf5419440ee097d699f9be13bf1bc9353343fc6d48b441e8f5829e60c0a47a4e28843fbde23813299984017dcea56845fcc6faa34336d61635cd6677a0fb9d9e016805a4f39bc83da6b4ff48fff8498e43c63fb53472c5aadcf70f483376a5bd30b695ac8e773c9848e4a694dc2c4290ddf06c4c4d03361286201f9c7164ff75223a261fe17a0b4f91f75764e6fe99a907ae536b586735305b86ea560d21ba8daa03f5c0d117d50af13df9de582ac17f98201e99f8bcbf6bf44c10f932ec44c90a03a02526cbf03deda106d78e9ca452d8d99b5b598e9de2622a00d9f3831c9ba6c0605d1b18102cf037c58ec0e00e0dbcc85e82b2f076d25a678a625285b2b3519803e76b4a726368fd3139794bb552aa68263867f643198a56ef7fe5cfcba8923ffc215738739b5af0b2e9d163fc40022929da4bb1a1ecdef0b793dff9a31308bf5c5858750e28042ba553593a9a010e1cc7dcaefb35f5da3e64c90dde5b2920a95825ac344ef66f843b08c3fd02ac3fca648b96fb1e27f5dd7a1bf51af142b238bdd62e5e002bb7c72c0e2186c6a5b33cb0c62757e1375d156820cf78ff2440ff8191ce2a2e90e3472e84c4bfa91ef4a94e55847a4e3ebc0de0275e87c2c64067d06d686a86b6e99cf003063414bd3bff01b405dea8e62561a46ee85d9b458f43ff7a95a7cf3e592cfdd633c104b3350c1a6791a3321629c3880d4eede4307b7277445df0f14b2cb62ea4a0aea69660dfb8bf92c2090f8f3e874923e6070a627b64d37441a18e499e08eb5176f6a629e0ba081ee28d9d4608d75590dfa331416e249de0071712a72864f60d2fff76edbb1f0292a4ecedd89bcf096da6a259652760d6cd46d1cfef884223d4d7039e6d1d06a0d9fe2d3478fdf50bad3e4b3b306f7846b3ba14a7bc074b48b15d50ee19acdbf10d047435e91e3edd09bf14d80db8d1a451ff9597ec5c5e5829190742ea80b4b60483c50b97f28f51fb6a6cd9d58a55dcdcc11287136292cc539118a0c6bca42d70ae8d1ce709397177f5a936f7520ef32e111e4add7cc68b5d720692f3e2bf57e1dad82ab533830b07fe4ebeb73accfb7f66be234413a1e028006d8c609a1c70011d5ce5973daf6180e567a0aa1104ef7b930ff6b0961605d5d838efd3fdc6be52023413b85a680c7e7e129d668a3dc5203f1f8dd50b879835aeed6ff9afe0e79e56e9617a218ac77bbfe3510ee1928a5d051845db19c5485522f94cb18b5fc8dd10606c26df0837e3907fa5ce693e5dd94d9978353be7d66fa98e4d545a49b4086596e3a8739b1b42646069ad660534661b3c78519e619817a3b022e4c59580af87f57fd651156c26843227ec32a650fa438a349fc2fb435efe169c944a15ecc7eae918549d7e87d744e3dae97482d27b70ca34d403175b084eab6c63a818365b1f487b5045ad96045ca6579275747d72106bcb61d3b847baa10d336805805165bda56a21344b0067fad6ade430f784da97c446828740b59595a2a39fabc51abe248925585504fe63712dc823d3786c5611308d40b6309bcd8321579980e1cf68524549515d08c68629df58d270e44ed88f920617a8d63b6622565420c791355c6604a7745252f92e5c3d5bc8165ec40a8eaeb9fa3fca59beea46a98678715d4056eadf810c9188a612eadfab88f829cb1f784e0c0d69a83b31db4e24bc7897e952f9151420a7df3eb9fd254a45ac62d77157e5082874ea433a229f44f2e3804f1778032284cea8819a29470c1c90d996ec92a51f9fe63fd538230d87c5659fe6efb6b34312e0210a1d16a915454c6a35e0a724c7be9dd6af0b9f80d8473b7901471bf3bdf135b3b2278ae2cdbdd25d127834c8dcb3f09ea1809b9d5a985e782357a4bb5fbc08b8bb4edc99f5aeaef32bdc6f56a22ee052707a1411aad32b5a473e3bf5c0c3b1489a1c31d882667c51361675995cf33d20d6f3a64fe2fee0e55c35753943c71a5710ddc2f06525b71cc85c5cb53d9a6838d1674c11499ed4b0d63ea25704523c38c7c177ad33c44d918c6fe4bfdb0894d7279382e47f9c609680a480f26f96c4e5582e82ea2fb746d5acf198d42ed968fcf23806aeb09a0e797337dd7ec40050688ac2dfe1088350bccde89fbd3f1a5b3e421fd78da145c0a93f3dd03b18baab289445a1c0738cf9dbab13681841b4baf7c4ca300b7ebad5fbf22b607d75dd2ac46ad1338bc37ea825cc8b7bbbc6a94484a1c8b41f2ce39aaa480b8089565b4bd7d3856b8501ed6ad9e8ed9c88be671700f756ab30421dd4fa027447bfac5fb4f4bf16c1a6871f50ad6aa2f9add9891b7be9975f99ee02b7e21edb80a6cda7f3a51bbda19a80ea73cb7d208c07c0848cbffcb37162ac3a3065314171b51a3288dba9ff2f6fe4c1fb3ac216cbe30d44fe09bbe919113e2593a5f3c1a9360cd3df2af106ec555553db491622aaa8ab45c23b07be72a3b1c0ec934bb1a91d3681d297592f83dec50f6e190821e1c7ae8e6a0f42c16c666979d0a113a8b810b9c09301512cef7306997f8bc8b77bec388262e66a7f83c68cfc24d32ea4287c38f993e9b1b1ff8a412b1dad6d4a106895fac76e0e8d70788ea70ef74d448e9e309541d61edb1fc02bbdbd3196daa0a0194c8b11100682e34a777d41c99f90efabae88212e1e0fc0858e880aeaa9a91f7e4a2664005ea799fdc29851e486a6a7af1f3ccd93748a1d47c06fca5a43946d5ace469535b74b0c22df52a71321dbdbb3c93d380ec95d77014b2d6c41a0a823d40a94f945ce00da43101c42690e0c9ca6ce8d8815edc19b87ba86d9cc695b062949f4b61ea746df543649378e9b5bee7fb59ce308daaed7d968edb4ffa876d6a79ecaa3fe9530dd6da9c04447aa78f629dab731c0ba7ea03aa71b5d01086883295e97ba94d4015f0f772ff03049a9eb830d77cb04ed69b38dc3c1d1d4b778575591e69611c860a0245fa490e54ab8d478f6534220de7e890bef63ccdfecf1bdb88bd383f5f658b115fc66fc7f6715c96ac4651f66b1d6f6703443185521a7e29456a65ceb6e197e7b5b7a7a364b272efc990e914533da6b1895f854dd50327d40f3a3ee965783a6f0e26aa7d5eaccfab8a6a62a2a913c5ce99da94b84bfaa9a42cada348eaa099f94d6452fd08960447398ff5410176497f993cd86e552bbd615c23a772f6587bfae3f9c95b55d0028ae2cff1063b041c7c9c7f1c6680a931c72fc7599a68a3d5b1219de2ef6615d9119307a74a32e05259f68e4925b139d863b17e4731ad9dbbcc5ce5d0f2eba3e7567087998b1813956b2eab04612daf2452155388f7987911b846a670d937dd4aed928394fc5a59735bf8278acb2c7026762e2f596139d44d802dc808775880dab8e5b9d34b0d5696f5a85882fa3fb535e5bcdbacf8efa8863e2951771cc8dadd0dc3840680eeae86a999908e7b446b3cd19b4071d2eb5bc5902179d45a96bfe730282c9c2b9a627bf64be240182769ae63733b7b630bd7476c456df72db259f4648daec08528e7a8f2e1ce12fd979a8de8eaa0cffa2b7b1626a91f5a21d9c0a5af5428fddeba982df700e09f6d949ba6af6f4c224c7bebc74a72c6f14e843e656e5a0347452f4014ea63f861fcfae95319bbe29c032a4085845bbab4d9057a03444c89ffa60ec7553674c98197889b067bf6bbe884008608d9cfc223ee17ec9720ace38415a286f7a84721f56b60a547c4d93dc27e5067304ef7fd6c0473bcd2c422a14b650823d7f7f1e39918fde1b36fa26062208c23478d67a85b8695dd6d65bc388bfbce8ae0637b476ec3944d4f372c2ce62207f8b0cca4e29ee227d2b3cb36d0637eb9d3eb83875e46d329b29a70ee616bfb912673dabcbaa9368983ff5baac532e7807b3e4bb177f3494831823acef27d7666c0ce5eaa887177b00a895779d3b42338d12da0852f6d30250094b5e992126357f5083b1eab5dfe1a64473019d1eecc5f40b96025067f3c492ee2921bfe4b31e6c939624eb6f66a92ff308da9b0249d7974bf1ec033290a05c3dc6068f4fbf6fe89c239303d24d7688b26e84ae7c224881d02a559ec29a39848b3c7e7057dedb97737184629115c803ab7dbcb8087f55fa3c126dc40221d3d4b20844269d3f902c4f033dcc2d684bbe53723f73bec7b34218e76396c0a8836b93082b9442f2374e043270aec20a6a0df3ae2bac128407c7b53a9f32eaeca534d48e1fa90319d520653194c8fd69f53046a8029c1ad7951271b1c323eb4e8ecbf68bc3657be218f07b9689c2993bb23263e45bed4736b25ec6a68ee3904b5e3ecdb2498eaa5a07efe624f19598903ef0c31bde285beadc5d2eb531e5ec48567c8c8ba6c9434f9a3a7adffcd1c3432953d926f40db8373198fbc1b3061b38e0520e81a2d78ab4f198f9a683d1b5502caab72308866d2b68f2c81c21ad0abb9730f3a95356d343e104f67756b4a3aaee1fdb60eca2e4bad2ecd629a10a8260c45d45372be6884b235e4271ce1901a289841906c0d4210e2c158fb64fd5e5a5f20c1602edfe0bfed", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1678) [ 135.314299][T11864] loop4: detected capacity change from 0 to 264192 [ 135.341331][T11864] FAT-fs (loop4): bogus number of reserved sectors [ 135.347897][T11864] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x4000}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x0, @hci={0x1f, 0xffffffffffffffff}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8}, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x8}, 0x2, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)='syzkaller0\x00', 0x5, 0x4, 0x7fff}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000180)={&(0x7f0000000080)=""/245, 0xf5, 0x1, 0xffffffff}) 06:25:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:34 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x4, 0x9, 0x5, 0x0, 0x7, 0x4021, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa5, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x2000, 0x7f, 0x22, 0x8, 0x1, 0x66, 0x8, 0x0, 0x4, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x7) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) getresuid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe61f, 0x7, &(0x7f00000013c0)=[{&(0x7f0000000200)="86c74f175c2d7d3b916741b0a073e8bcec5ab784e2", 0x15, 0x5}, {&(0x7f0000000240)="5dd8ac6173d27a65f097348aaeae33cae14da96a35f2b224a2", 0x19, 0x100010000000000}, {&(0x7f0000000280)="3ac2e306ab8b5f05745936360743a7f151acbb37522957ba2fc239cb07dc919ff1ea899b40fedea4d259ebf50f6597d7f8315efa236299ffc25bf14b825feb0077ae5f875d6554990fcf", 0x4a, 0x14}, {&(0x7f0000000300), 0x0, 0x34}, {&(0x7f0000000340)="cb894d24b66d8b5ad3f82315311bc2db6476aa0197330d397cfb8605949a687c2cb4c0a25981143672bf78ebcdd1bafcd9bce3cf169f6d44a54c", 0x3a, 0x4}, {&(0x7f0000000380)="12638d17f2de9fb2531bb01d3cf60d9e049a83433814ef88e038536749bcba03017886ec4f73e7e1862120ba7f0789", 0x2f, 0xff}, {&(0x7f00000003c0)="024f5ae623de8f6fd563f82aab7ca0cfd0ffa00e846d69c46e04eabb1ea3de57b4b816fa4abc5543453e04c1cb6187575a2092a40b2375601c1b914909695a567c4a7ff9c389d6f5a31ce856af6fbd3889436edf9c1ae646cb1a6ea19269b523be5654e01976c7efa328e16c6b7edc2eaf12e62e0e64854424450e4b8f248c5698a795f432768ae688a1eceade2359fd83e01aa2e8c54b512e8b6dec20cd79a5ae5143fa20ac2243949c6120a9bad235836324701bda509faa3c6a6195a165ef1fa8eda393fe43969a0757ff78377ee696676895213540ffa5380281ed119f6417eea8ac51036a35a708622b44179c52b5f1953e7d33a063ae3cf4d10af8e7b84ab0d3b40405101981a3a6f42c92e1aa7e772079f3873ff824d533f1a86000341367fea418c62946935d1fc7374e9a73f8e035ca19083cd9451f22c99a999508fb473d3b747be083f832a1589920c587d4b8dbe63b73294add5f08420e3351c306750fb6a7b677bef32d8e401cf75a4c5749050214e35714990e5ed31f9020d215fe7852f0aacc09756e80d02e95cf18b59e1bef2a697dcd8e7af299a6157582553e0fdcdcb3cd28e2cd7d5875bb0d788453249ce615bb88da6c95937ea4de34ce83257f62675cb08baab318c01cfecb44b8b7bd4bc6f8f75684866c776789b5401763ddb95b01ca4ccaee700c47e498882c1fc36e2c67e0e0a8a096397e9497d8bb8530a6f95f5524519676e6416aa630367da56e00dfccfd50ba466270372d4054231dd0b3b7515bb1ed26cf4813534fc4843b9b25652ee017a057dc26d67aac4b487e87d30c3d51cc0c713c817a1c291b01bd42fd15bf6f2b84220f761dc7d72e9effc4cae3feadd58ab4beae0321c3a6839423117ae6c3dee8ace4fa4f0f046e434fbf6a279c539ecf2935a6e77bf2a8a28476650ae92407b8893989ec4c623497df78015e20e976d0a108644dffc6c31eacf6c2fa9943516f0fc12adeccced8343d12ad055fb1bbd801115ad28e47b5b133e3e7ab81f599f5433d4d729772d9acea33d5ad8099436f648fd0650c955aba4ca305ad2f55bab60f3e85ed93eacb274070916ffc7d42c94a500bb317fbfc2ca10af79909928eb22b174b318a4e1ed911a4b1977ad45450337de057cd94a9ea455310b35d8a5e32da386fad2a42f871d53e055b0c374342e56e78798c6b418ac5b12837bb7a469e166a2339c5ccfdcf06c3521696631520b1b4f0209c3ef8a7918704c207d4e1c73314bfe21789c24b9c5b4d580e43e2a620fb7f6d47f03a395c58fb446cbc75676ac2cbaee2c330e317ff57e9021bc55f52a9fe11c0043e1bd352a14b3b80f1b9dfd559275474d579c6626e81eec6d1928b071c763615d3db49216ac29f6d0f8ff791322ce88cbf07a2deaff021f0756a24d90c6528368ec9d753b1a23bfb8cdc157a0553ba4ba5369600702d8ffdd2132bca4bfe71e70f680d552b1a4a6912d547ee2f40829a207c8e0866a724b445a773471517754206db24d79ca8eefe5ac0c79b069597e5f887a4a154db002878cf3f221d08355661bbe002a6e53cb5d7d97c63030f5148f17231be117d5b0c10bc8458d4ca6afb49a23e07a21f14e71d5b8222ec1e61f1621577453f551eb9c208977b271332db0efde6c2c07b3825e43a8247d1f9199338b8c02f64399639c8e7a4eb3de7d8fec4ed26141516582ea0e86fc8c6c5e8eea23ddf9d35a0f9110ba5788ed87bebfbf8699dd7dd5545cdaf7d7685562b7ba458239ab34907163d3d39c59e79ae1f912f447d08e8981528a8ffa3aec559c75cce6d41d8b2d28bb1cc2de47ac705197d69512d59fa0a71e16ce2d555a918cc491b4d7bbb5a8bcb064213e7a1c1bd87374c545f76b4e79dbeaa89e4c1baad894feff10ffa841d42316ebe509800132bf19f442ba94e8330bade880dc40fb0f3017ea12b7172a3637e7e212a87161a0a4e74927c28581a0feabf3cd3d0895f1888d45b47ef9e1df3693851d96379bab30bdba76988f89cdf7ceb9c40062851552a4ce43cec1eccb27c68c9a8fac05e655b1dfd6ae9671fb3dcd7df51c72502b4d6cecbb0792bac796e4f519d5fe96304e09534c4e35f3d74dbd93eb93771ef05ad4694c5ea2fec982873d078f6f39e1bb5deb57c96f7b6c38ba5a7fc904d5b7150754643d4f1eab4db88fba8a2bf865d0577a1c0e223ee537d6bab033ea21c7aeff72fb49cdbe9d04273f7e9f1ccdf2ea025646fe57efaf9da953aa51aceaa4a473fef320f66d5d81328cf63f126e2e31818c745c19cc018ce0d833856ebbb5ed02836449bd7de8003ce0a5258c38197026a8cf7578bbc0d7554c5105ac899b52bca029ae3d07dcf55923384e9e7ffa11f64f932e3988c1b4e2900ecdff8109fab927f48bd63f8c4584b2bbe5d0f5ea8b7e62de6e3d25a818a55e42dab0a12a656cd4fbc7b66c32cc4985b3826918ffdfd790dd253983f9497c9d174897e4a5466f60d7903397ef636e370bae14ba3cb13ab2d57856568127d62f6174aef0d32536e9ee5e1cf8def8c734a933978255a363e9b5b59eb4a1954c3f7c46f67a7740043573ef5821d005e22e339dbba8d177259940792f120b680c0ea7d401c488486c4bf18b8ec943836135bd81ec8ee3b7a8cbdf71aa87cfe8012cc7d284aee3fb185599ff7932872e4fcf2fe005b0538c82255903fa648bfece5a360fb7190cab34fe54752e257c34f893b67d21750d002802a784fcb6e3b79df76f43e96714f911174f3b700dabe890d7a98ecf224023ff0be29974194b3a3e058efce0e02602659129f598635d900ac806c43c615601be94a77159676adec006c2cc185aa18d258c0fc71708ca8cce8a234ed4331552f0e5f9571a019fbe2d32476e332a0ce17f7e719755218e47a460bf0d8a954685051d9874c01836ac66bc511b83b2cfc2901ef14860564b868a66157add26c880a34073b9e33f7f8d99cdc1baacbbf3a5d071e7e377e8a492a5039e070df37fe623c41550f6eaf20dede10eb257a3a3fb0c1cf92e9055d57867cba6e3cafa8f4b752453cc3e5e6a5dd90ff31a01dd6f42ff8d7f26b29768b32e4cf942ddb9f30f017becac54cdb3159892e56367d62980ff1b33adf24a381634942681b217a8967595635907719a9cb0d46d184a751f42a75345a0075c29781ad33b1b34fa605cab350692b1693ab2dc5bdda34dd7c412a1e842d489265cc3f1f855613c027ca7dcb8ba395fd8cdad2ccd4822dfee3dce8af571df86a6472460d91828641db58b445decaecd0d4a23a5f73b7fbea50ab369f0e54ee0f2d480322a3eca347392a7536d442adc699fb82391aead5f726d37e17ae0b751c292edc4957bd664e96d2e58b5ea4e49f9007ab206784cf7e128b6c012122259d5d3c93287149644bd4717d4c1c297d331eb11a7d402ad6e423a8370e903bbfe0e544c7c1cadbeb2d34484dc3ff69e38ce0f74b1c6110b0755f26f5af2f77b65a841245b4624c1e24b9dc24cde9cee25b22249330c76bb309602b0fc1f84dc9b8e9fea5be0b462d89e01a17800574004834ae7d240e2f23431a5954affba24c82d9e234692d8ff285ad7ec15597d3f9b6cddfacb613c3ec850fb9dbf1be43a470bc16e74d64c175510022cda6d8ee5e8d1d08539ffd609088a202b1c6e4375021a9d44ebbccb77d114a6b94811723ea65bd19486f4e65714e600b83353345b33a6f65e4256e082e064d56e1dead20ac8e170b0100c03af0071caecacda4d4f6fc830b4eb711402d24e762dc45896d23a80724a759392a859047fe736c61a32ee2ec87587bd4eefc426c2edd3f4a2f6eb7d9bee1a3dc74a6aa6892506b4236e86ed60a4785fcd2f0e773c26236053fe5667a62f056a088c75963699ef45fd2d33fb3a9a04e9e031a5cfe177e54febc32af5dc78ea4efac64037d1012ee72719d77d367934db83b0ac3740a711379c1ef27b4326c63bf630d551dbd70748f76f89c383128ee1f2fe5670e771231274fbabe1988242d1fe868c6462b970100d86420259eb58751b0af378d6cb502300f4de4ccd79a0c960094fa52758919af5fb55032fc38cec562269919ddd60ed9c94340144232b8a79b0611e3350539fba68a11015e189382467bcb5fd0f3a99790a4cb9fbe6bc26e0c2a7ecf1d02eb9a777d51f00a474b45dd71bebbbc3447af0f6ac8de6fc17366aae52315eb468b4bbf4b97e5b508386143c33c7d4d1daf0f26d67975812baf09cb500273dfc384592bdd43a20e8a629f04d49bcae1b6ba1ddc06f2f1cd26e17874e83e0435260f90be9d18f42588597fdbd9984ccbd4125856fe7d6e1f83f55e68b06ae969b9a18a301b7439fae7ceafde88c632418a594371d21bc0cb61ef5ad33845921e390b7ef007a4bcbf462f744c7249e15dab9d76002199cfa2c2c4b675f3c991e21cb0a57c9127c70041c79c8986427813ca21eca816832fdeb34c91b2e83653f4cf95517d3aff56fc9097791ded0733b0dcdd275a33a71954fe15f313cf1dcd1097d7e1e8b24d9fee79377aeb1d75ea649f190e84dd3a6a397a95b0b72cd2ca3ef2688c6249d92ec2942f7b94b03379f7c9f3acf74e63a3e7b6c872514adfea481ac28306235a85c4383cef37f0376550254df17cd3e5674a67c48c25951b9a3d4d175e4cbef37a4a49fbcf74b6556de275713efe7576d6d6c964cd2586412a9c37164940c4d488b5a480c74e50232d4ca0bfe0709795d72a5087567737ec30d035ea2b16b185c46119fff3742f375d117237c7b1a0656b4b6336dcd850f059f34b1e0f1377f50063f07affc13867d302f6957194a3465a3464002ba9dea300e8885998e5444eb458cdd37b7619f7ad6526f6e40c3c54877a2aaf80e2e43333cbb2dcb68c7b5845cedb4fc6a34b5c8a8312c7e72fcc7e253afa0f380fe570eb747e4e79c4d40f36a3073ff8d75145afa14dcb31d0a25e1b607b3ccb82a694697e30c59a36084fc1bb7b390eee1ca9b0ddf1b25327d1c218f086a7491ab5c055673bbfc56ecec4f0ae96ada2fee450d8cf84fd26c8149c623bbdafa5b597cc40b36ec0308a965b2cde0e2aa79162038f484b473d1fba3a56b365ae4c1851c303f1d0faeabdb33aa3628df08c2a1202cde68b53c63209a353eb439274dcb3346c842003f564c9948af3a4e312b5719cbb2e06a3740d91e61484584ee3af2b21d18da381c68c09dd40410214dfb46f10e48b42cccb6a00051a164827a6b4bcac15e770a5e7ecb0f913ceaa9efcf22cc590de6928ddd7254afb089291c5b96cdc3fa634b7437956947f66029698be515e84b6956bf6904704edeaf099f2e00da43a7e369f496bcff95aabf7f45ab889da44455c581fcdde21a3bfd16f4cdd0ceaba47b5d29a057571b192270092678f9f25f4804a44a2a938fe6a444664cfd0ae8ecb37116070a1425ff76b384455e811c30aa71ab87eed3943e3a7817bf2704c4caa0ace4d60793ffe8ff054e53c50b614293ec277bea31b840a2719152146ad3f1bfee99f852583ee9de613072b312017e1f55e016bdba06b5358720998f79c38f3444fe438e1199cb904209c33d3586e724d84f15e22e00891c8598b17a0a0e11a756ee37df0c56734163c9cd6eb1abd871f385687511c44770486774ce386b9dcfd783c55cc25aeeb829252fd2140df353ca54ce7bfb0c8e3672d3f776152470d102d503bdefc5cbbbd6c100bd7bb0a61751bab85bf5773845b77d73eecbca6f72212e49b2624f07f0f9712973a966ecd0e9d0167849aacaba2600f78d77b14a3", 0x1000, 0x5}], 0x0, &(0x7f0000001540)={[{@utf8no}, {@uni_xlateno}, {@nonumtail}, {@uni_xlate}, {@utf8}, {@shortname_winnt}, {@fat=@check_normal}, {@fat=@debug}, {@numtail}, {@shortname_win95}], [{@euid_lt={'euid<', r1}}, {@appraise_type}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_user={'obj_user', 0x3d, '@'}}, {@measure}, {@smackfsdef={'smackfsdef', 0x3d, '}\x1d'}}, {@dont_measure}, {@dont_appraise}, {@obj_role={'obj_role', 0x3d, '@{'}}, {@appraise}]}) creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) close(r2) 06:25:34 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:34 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) write$tcp_mem(0xffffffffffffffff, &(0x7f0000000080)={0x89b5, 0x20, 0xffffffffffffffff, 0x20, 0x81}, 0x48) 06:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x80}, {r0, 0x8000}, {r0, 0x15a0}], 0x200000000000026b, 0x0, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x48401) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="c6000000000000000104000000000000010000006300000003000000000000003f000000000000000400000000000000000800000000000000000000000000000000000000000000840800000000000000000000000000000200000000000000200000000000000002000000000000000000fa00000000000000000000000000862b000000000000000000000000000001000100000000006b9e0000000000000100"/200]) 06:25:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 135.521834][T11902] loop4: detected capacity change from 0 to 264192 [ 135.542992][T11902] FAT-fs (loop4): bogus number of reserved sectors [ 135.549568][T11902] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:35 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000006c0)=""/148, 0x94}], 0x9, 0x3, 0x9) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) openat(r0, &(0x7f0000000100)='./file0\x00', 0x4262c0, 0x8) 06:25:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8000}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000100)={0x2, 0x0, 0x1a, 0x4, 0xf5, &(0x7f0000000180)="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"}) ptrace$setopts(0x4206, r1, 0x0, 0x0) dup(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r3, 0x3913, 0x3eae, 0x6, &(0x7f0000000580)={[0x6]}, 0x8) tkill(r1, 0x34) rt_sigtimedwait(&(0x7f00000005c0)={[0x77]}, &(0x7f0000000600), &(0x7f0000000680)={0x77359400}, 0x8) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x7, 0x7e, 0x20, 0x0, 0xffffffffffffffe0, 0xb040, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x400}, 0x4438, 0xfffffffffffffff7, 0x9, 0x7, 0x201af, 0x5, 0x8, 0x0, 0x8000, 0x0, 0x7}, r1, 0x8, r0, 0x1) 06:25:35 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:35 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x7, 0xd, 0x4, 0x0, 0x40, 0x40, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x225f, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x10, 0x8, 0x1, 0x8, 0x9, 0x7, 0x0, 0x0, 0x3e11ee5b, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x81) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:35 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fsetxattr$security_evm(r0, &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "51551f0e8eb8ebf9eb23370b063128f9"}, 0x11, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, 0x0, 0x0, 0x0) 06:25:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = syz_io_uring_setup(0x26c, &(0x7f0000000080)={0x0, 0x15d3, 0x20, 0x2, 0x155, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000180)) signalfd(r1, &(0x7f00000001c0)={[0x2]}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x223ee6daee60d085, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3b, 0x7f, 0x9, 0xf9, 0x0, 0x2, 0x10008, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x11, 0x0, @perf_config_ext={0x58, 0x1}, 0x4008a, 0x0, 0x6, 0x3, 0xfffffffffffffff7, 0xd1f1, 0x1ff7, 0x0, 0xfffffffd, 0x0, 0xffffffffffffff7d}, 0x0, 0x9, r2, 0x9) 06:25:35 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 136.275579][T11937] loop4: detected capacity change from 0 to 264192 [ 136.284386][T11937] FAT-fs (loop4): bogus number of reserved sectors [ 136.284399][T11937] FAT-fs (loop4): Can't find a valid FAT filesystem [ 136.291146][T11940] loop2: detected capacity change from 0 to 264192 [ 136.315150][T11940] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x83, 0x0, 0x0, 0x81, 0x0, 0x0, 0x9040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x10, 0xffffffffffffffff, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x630140, 0x4) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x101, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x80}, {r1, 0x200}], 0x2, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = geteuid() r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x569d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="b469efdf8acc2bfdb7a12f1b0f4b2786acc6761f86a9588d045a889f449bae1095f1e196c3b6e77366f8b3b28afd336b8b1bd4b122a458616712ebad0bad5a2ad5916b58f5ef48df11ea2c73979aec1ceb00dcf670515ee32e5dd5c5405f98572f256a705288", 0x66, 0x81}], 0x2000000, &(0x7f00000002c0)={[{'!$@'}, {')'}], [{@obj_type={'obj_type', 0x3d, '/dev/vcsa\x00'}}]}) writev(r7, &(0x7f0000001780)=[{&(0x7f0000000380)="2211f9636ba0b5728e65db9b34eeb25515ed67859531fdb5f43d1278a94fcf0223c48d7714afdb8ae349d48937f2d5449dc477f1ec976fc88743a36b2f88cab347b3874c3a61d34d02693ac9279fe5a8e1fb9f8a6c662987c0d4a0b0a7b6e22873f1a7655d04a5d39a4ee76c5bf471345fc6e9177f312254bad0a61a9b44e65799d87d225d926fc11a56bcfe355750f94f315a6ddd32807938ed15ee7f59dc74351767908e26ab6783d6515169e9514d42341b17a24e4d64fb86dc20fc90f52e3bed83518a1d8710b68c5a39f135db0045bdf9301468afd4dbd37932bf47dfe93a2cd66779f5f97fd7d9b5c194c6066f06a527e876d53df3603c96809847331005de31ed2a4707898d6b15e1fc2c2e891b4ab9f9bdbe8962dafd8bf3ed8c74cff6c472806022e8576dc015b8e66d3c4125f3545dc87b074f589d42e7a3872d6997444d6e407dc08f60d59e1bdfe611270ff080db0fb7ac440676c78414eceec0a8613e6f1ec36b41e0bcb7a9906f986919b8eda1999d23e72db8fb58077344eab0af1e0dd27ec89c6b08ab5bbbc3f4c946f44bfd0fe6087e719dc6c46a680bb5ae17960b343ee66cf79e3ca0f34fe423c81b624215554c6b35e02b3461249dedd759fda608942d76e2377babd163445e1e1b78507d88d4293fd29ba66178e2a1776544a389a16d0a5c7b1714e1d0dcd0cad0ef8d4fec5bf2338964b3f4ff512244b7c7cc41d73c50df0e4844dbc21dc47c5ed320360a59f2b50002afcd19172f6612ba0b57a1ede738a03deb8c45bc9a396716fadfaec1e57e6c631d1f1d53e6d112be592108783b4ec4b567e375a62a0c00cc5569cc43885a68172a661d4534390853ec7cc52a3baae212fb73c64203ae0fe7d4a01c78607ff23561f95f71bc2da6300250742807310141324bdcb7e2ae27a00aa542464fe00f73dbe486773c7dcd41855ee3330be8ab66ed644f11edb14ea203725dc6a741974ee457d67857147081bf46ba29e7ba1c4d8728d358fcb4c0717dd82ae8e847885117f0b8badd379b3dd6e3ed4aef7ffcd0d1fdb27131d3d2d321d60a1ba5f77269966ebd4411e832617eb3fb54dfc884dacd9d454d94565fce6a1b8e3b38d6bb2e45d4d0f159b200b05e3dbe1a0f7e103af4e5a91a5dec5f42cf740775c8bab2d2fd326c2ef6c60fcf8ff0d92e98bf332df7e3268c5a8bf9fa342e5ffbd978e5454eaf1685ac093dedf69c7155d0f46f4a135795a6607ef30111aa0627053836d6ff88e89639c8218f47f78873e52094ab1bce36a196af8203f87d58c380a473e8e5ba79464f27fb96e08865d1a6247e2a52c2f5ad862cfda8513d0b273a81af2f7bda5210ba4eefbec1c6dd9fa763f941df53ef3f920f02121a5d69a2569fb57555fa6dbd08abd2cd44fba0c754f0f2e30ddbe58100d282984dbceb6bbb8d45c13a3a0867204969dd0760bc76124434135de652e00d2d4b7477d4006689c0f4b83cf23a3324ee5305d7ff48051e6f5267ffa9192f0f742a502de712e85ae119b69c6dc74a91c33103cc70e111d243d2c6b3cd0e3df9c6b69c1e7c4bcb612223e722f73548d01153c53c0b6bafdbe7c0292010cddb020bdc5e2401f6630bd1f71f182d6ec40c7339fe58b298ed60a5762163444482cfa1de1c6ff5b86ef25283b2ca39221c72a96edc2501f69311455adbcc5a60a35250f350ffacccee2c0f3ba991700729e78f80ea24166746d11d94aba3421d56bfc936c45fde3f3d1e99985a3a3ec5ac6d384004628e8671d458e1e8c032b24f6c304bdd728642f0a86364cec7935321ffce1308f630eff65366f433258a4cf5186fec6c4f642763b8aa93196a335ea9f57eae0aba32fee720a60d7be1104a36e7e55fd1de02e8314ca7c16a57b763f667aab200331a31026756b1ebb44edef91d639652d9d68c860944ad6834711220252b27355019d02b93e6fdf1846744c99f2fe0bde1ca47a386971606fef102268e03bb3a9be21b05e11c0cec04c147cbb06cb608725f2861a812787354cf733a49df706e0c4823512d26807b95f1c57ca76ca3a20b84fdd00bf78aa88be3e00dac903eeaed71029ce39b5a4f00261768a8db9091942a3e6d7f07f393338bd8561fe0597ebbe852255eb244b42871df5c5bf03c3882bb5206154740c6a23978027767c62c65d858e915278eb690bd41da4dfd76644602582a7803966f0e789b0644082ead332d03cec7b2eb726d5a73f0b9f790c86824d45587d61b62764ecd53e2b9b2a4cd7fca3c213f8ace453c3964c8ea4300bc1f86ed8fad17ec25bdb6ff4387419db3964d9fca3d580b4f8652204d70a09f0950805aeb879e3ae3bf9a69b8f235b8bc29d06613d9fe15af1721119bb853e921aeca76e7fbd3a859cc0bd88ee16f82795471faa47ad92c41630c6c01007c8eeb58138573510da272cb3a958efa32e0ae7634d8b8cc20abb958bee21889ef62ebe3d50e6edbba727c6eea24dbe2d9e9442d189e12f52956d7780ea7f7fdfcc87473564478e2640fed4a8d5205c9cd613a794e644c70230d2003ddcb526ab8c6d931c784f951d0202797e72869cde79b7bae4829470cae39b22bce5ad07acd8d8b726b22685f0c26b03306e129fafbf357ee95a8ad68bedc94289e39832e96252b0f6f72a0850d5261985d3832dcf23930ac15d95484e13c7771b3cf6e2ff39102dbfa064a5d57c33fae30479efc7b5bd10838a000f903804a2ef6814f18c413baa45b1c0dd44355cd130e88bc4db9870453b032cc99e788f738c5293b2434495806da7a3f52e30d9d538332982935cca8bb83a66b7043920ab794d9c56eb813abf61aba6fced21f9dbb7f4de5d4c38a4507e9b72b7ac7bf33c33a9b9091ea4c496c8ec1b18b697d264ab35787676c081098c5846af85dfa01b3c635bfa96cd8e63749595bd719aef000108a5c9154a537dbceab2053a0d1473eff8f03fa5f7cc6b91bc7313b9fe2c58a82ed3a29f98875dd97c9d5ad143597908f62d266327eafa9f5abf0ee2e60150c2b15a1495afbfe83f984992f3c9d10a273ab36a941383c89d78edcebf4f0b41278f7d89cdc27be06a9c1b835cfc51db39fea3e2fc4e47fa55dbf761c5b79ce1881d83b02bc919285e17c5b98a389920677d772ff4e76a78a403fe0e4850c45ad3808b17cc2e8e0a6a5a5b8985e3394ef74d1a239c83f1d28166f2e0aab2751a4214dccfa27753d7b5c2d946de48137becc1a0639bde539107dd0b3fe23218b3f9cc87d001464a0ba67333b8ab7abe032b7b55703f65760231d38d6789bd0c53b48542ff1891b4e1a0f02267c83d207afe229134bf340890dea3c86dbc51d3f3162db72dde4a3a9de572ebd5b91775bd4327aeb37f26dfccc2110ac3abc018024e3942c9fc86cf7fd0d411c14fb4e63f3d87d7f590f332dc508f2d56a4f6435f7cbdc791d44bce684b21f9a8b25a61c836d4872a52a68992a281121c45c80f82494c8e43a231cd2154e0a2735f8f0a16c520407d127e7a102f7820269ea0522f03faab364397f22bc6395c4c121fd7ef87da737a50dc5c3daacef030f5b9de1c53712cd1e94994755c81668318af55548267065900ee21a98976902d8c3b19445468868bfc1c138e9424a6a9a871a5a5169d7edb24a6d6a7b34a7851f9855ff63654fdf8dd09e13e4ca89a9190aa5885a140ec3e804341168d57fd0f89b208d86fcc8fed7d6394872c415b74e9bf8e17acdf36c5c2a2d10379f08b926d8b7c10e2bb9e258400205c1508c080a34bdb4465aa23e9877aea44157681935c2eb4f747d340fd4ff470ffb712945763b96a23487ced6d9990b75024ce45a3a6dea319e71a8726b2e9f4531f4fdbe35faf4118786662f17b8d2c6c8c03ff856950dfdcd82f34e61cd266b9a8790b13f06fba8959c7554f59d7508fa4a4080b8b2d60ff6f0554414cccccb6d9c6425d3d4795080b075429202133fa4153f32c4aa590dd62061722122a167fc15f301a56156b80c1cb987b735684b7929222eefa7ccc8935a1a54b09a2a131020ec3fe4522c4573350889a8ccedc62953f99354405c4aa9a7e009ea5e41b06e9669edb479d2df5aa10202bbbc0f49c5437714da7027377e434af481c1cae8776adb9370d1b8ea79c483bdd8afa12622fa2604a4dbfaf9fd9b8a93c7b3c6c9b4437de49c07c99a329e917f03158854f938f7040a947bc80510f9acbb7c43eacd30093febb1c8bf63195ddf64d92a6c6741a0377b377a19f41cb205f884b0d0d309dc53f3a5f900d54a014d5e95fbec748c5cfa01a33cf27371159399b184f9bb19e5cba55ece597c3f63fb6e7c66f6f47ebd298253cd9de54995b066aed5288eae3d752ab44cc65fdb28339a09c3a45e7e175cecaa8446f7b7d01ec1365825af0eede450ed25c5453a92bf62765e04bf0024fc9a8134f27c8602261d4213438f40bc2a1e4a96a4701a0c7118cd78d948d89841b0660d1826e30ac2c37df4f88c10ad119bf4ca78a05631fd3eee2b461d1ef0fb2bc6d01c4fc9a3108d77c385f1aca4400e4963550d0c5f7297fcc52f9e33137580bc955097fa9c68563c5dfb190fef45a00376f596f87c56d6e88c7a89d6e93018a373d7ea1dfbb51f67deecbcf34aab6c39ecc173965a4b7da729f1273c231215dff46e7e0a5ad64ca6a4f65d9dd2d336974671794248ef2da42786459f731f38908f6dcb25b1cf290ec297eaf13df323766554244b79ac6938749de9cda6930b38b1194853298900c0745d2bef2f5763e75319e26d0bc6bc363e5370ef8ea69626fc1cb69a7fa68b2f42cba02426f7d114d2b4a2f2c895293081b758cf7380d578576cc5d28d2e93b93474ee3bd93ea3071e1a35df6bc1f82bc96d22af3f9db968bd5dd3bbaae29868023b67095ed44e570b445257524bdd7b3decd9ea40f8816a930dfcee154ad0d9ac33c50720c8ef539bf0f199fc58256585233e9023cab5c73bf438e1edfe17a1d104e565695a01d18dec9b6edad465c08d01e7e3f7ee866632ea5dfd2922ff4370dd34a421bf19df7a260d0f895decd5fa9e2f54a2dc68b1604c8173ee046b708ef4b64fdf5fd0014ff386280415a8547a29d98b29b82b9d8f5971d6517131190848a7c6209a38043987644aa0871ffbace9e988ea31fba0dac68bf801a478402ff96c55bb34046580795c1996ed23f125364a5e4da84b9eb1b7fe37a22e43fe59106595449d34223eb748ed052737565d92f30698c6e9274d15d106fd2cf75150787c10948f8adf2d0298667a0d58f66dc23c8b06f956824a87ca547e6f8df0becd2c95155e42170f0428095f2d1749b3f40c5d49d12efd6bc2d3fc5cc0d51a5e1234eca2bfbf8040dc4a69de2bed42e7ee23d6609420d2eeddb53e7f684b28467fad8b240638eabb3ff6bc70c11fc4720e10481aa27baf2f1121a978e0994ad014ae1f9a42e0dea6f645fec9c4ecf8eb18caa07ff70243d83a1082dd247d8640371d243695f1175e03f0cc22ce185a0a2f85cad836792d73b891be21ed2dc4f20987bb5b20c942115308d4e72e499fc77599e074f4c594d24b9e0de8bffce58910288752711fb0f2d50377e40b67b89b43dd0c294fd6e63c870b717705e7acb38982235efcae3c413083ddccb96236a4c0680bb62ab687fbe39d170c063c9ac10ee66282d70d2837ec7a92eaa7a00fa7179c9f15ead79a84d4d6b538f3e74bbea230e59bedd84c17a1a13fbe54eb9e8880c173895b277cde1397f54c7694ef7e4ef781abaeec2c174035078a5ce389152069ed84a571ccf7b82e0b0740", 0x1000}, {&(0x7f0000001380)="3716311009f5179f21ab1e029e451f6d0fa4d2e9500a1bd3dfd732fce065bdfcd17d34fa81c8903073a9eb5643e50a87281b1413bcfc2401bc001aee211189373fd4a689f215f35480c81b1c0dc22863215e2998c4d1298e92c7f7d8539fd8947ec5793f45f514885974a3239113770f639c513f7d0fae0964ac54e815246f01420afea66154106da1d1abf9960194959d116c54599d8802cd28848144fa92301116233fba90360058fd330530f862d00c6d340ace75bee035241cc12ea5f91f0dade03d4a0d1552ccc2dbdc704944deb2a8c9ac84152662e8a79f6bb5a53c1704915502143a547e77791203a46c01b1badafe7b013136b4", 0xf8}, {&(0x7f0000001480)="77184ca25642b57e4cc7bd80d01fc28e391f8a4ec0049560023f0660da721d07ded7b8a431a1fb4791a8d14af71e49b65de9234dab20a7dec91b54b66ee5b22853a26b2c8a35b3401a4ba6b864f87870db0ee684974887ef4805a14505752a40fbb557933d1140f96c79a27820d39190bcc54b8bf05f1e44704288ce4f98db52c8a01754af2c88d2e731956db1f930ce2301702f9f860ce334208fc7c8ff60f299275bf39e1d596c8d1d9baedc0ba110b3cbe4", 0xb3}, {&(0x7f0000001540)="f18a17044f62829f65e6f202168173f993bfa5297e6894e3ac082828e6403dfd19d73014304a9c5d3d39e1c41cfdcd60d507c65ac15656e5c57358ceec49fd7f0f4780b89b36381c8e8618403f2e10981d5dd5882a68232e747f5a1728f4b9f3e2cb6923614155a7d4fa81206a49f0f1ea314ddb8b1e027bb2db5bca754025f31585a2b824af5e8f14952cf2d9a19ba3a2528db5486bf7a3ed3c85372b804cf32338e68c189e70920380b177d9debbae7998f93e1d4066b0942cde41d5c5a2e1e32a4977947657f806", 0xc9}, {&(0x7f0000000300)="83485c6e9319c539d2b941f8843195aeab9f7ccb419b8fe3559729b2141ff0358aa8", 0x22}, {&(0x7f0000001640)="96d54a14e348901a7c005b50be15fd47f2305f472a41a3037a6452a37840cd4230cf0d19d7bbf6438977067925", 0x2d}, {&(0x7f0000001680)="d33cb4d888cc4138951e4d98e78347fbc03884259eeb6e0837cfe359b29bdecd296063e2c3247f6a47b852601c5a13a34f0210ef9c8e355094b710a3103a7dcd282b4b470a9d474b35ad", 0x4a}, {&(0x7f0000001700)="0167d420157739b30d1783b16acb6549fb99ba97b66301ee07a91a1d9101078c44b6481799dd0da326d8a1173999f38b5c76a21d54beecfc4c8c566454d1d982c202726fffa30c", 0x47}], 0x8) lchown(&(0x7f0000000340)='./bus\x00', r5, r6) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r6, 0x1000) 06:25:35 executing program 5: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = inotify_init() signalfd(r1, &(0x7f0000000140)={[0x1000]}, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_open_dev$rtc(&(0x7f00000000c0), 0x0, 0x191400) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000300)=""/58, 0x3a}], 0x4, 0x6, 0x400) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000080)={0x80000000}) 06:25:35 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x8283, @loopback, 0x6}, 0x1c) 06:25:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 136.381463][T11956] loop4: detected capacity change from 0 to 264192 [ 136.397291][T11956] FAT-fs (loop4): bogus number of reserved sectors [ 136.403880][T11956] FAT-fs (loop4): Can't find a valid FAT filesystem [ 136.413174][ T55] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 136.488835][T11981] loop2: detected capacity change from 0 to 264192 [ 136.506334][T11981] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 136.539814][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:36 executing program 5: r0 = fork() r1 = fork() r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfb, 0x0, 0x0, 0xfd, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x2, 0x0, 0x3, 0xfffd, 0x0, 0x0, 0x0, 0x3}, r0, 0x2, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ftruncate(r2, 0x4) r3 = getpgid(r0) tgkill(r1, r3, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat(r4, &(0x7f0000000040)='./file0\x00', 0x400a00, 0x25) 06:25:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x6, 0x0, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x7f, 0x9, 0x6, 0x0, 0x9, 0x20, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x8175, 0xfffffffffffffff8, 0xe5, 0x2, 0x8, 0x2, 0x40, 0x0, 0x800, 0x0, 0x6}, 0xffffffffffffffff, 0x4, r1, 0x8) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='memory.high\x00', 0x2, 0x0) dup(r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380), 0x20201, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x40, 0x0, 0x1, 0x35, 0x0, 0x9, 0x11062, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000002c0), 0x8}, 0x190a1, 0x6, 0x1, 0x9, 0x8, 0xfffffffe, 0x6, 0x0, 0xffff, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r4, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="bb0000000000951c16ef9108c400055f7e0b9bd3033329c68d7512158fc7c56290f568878d0d7a1118010bd0c4c9d144fe93c0d8f8e94ae0ae23a7995bfe8bba1cd59a0218df19ba2c718c5e09fab0f3016c86192d4b8ccd69a167ef588f"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x40, 0xf8, 0xe6, 0x0, 0x0, 0x2, 0x30031, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x3f3bac2d}, 0xa00, 0xb, 0x82, 0x3, 0x7c, 0x3, 0x9, 0x0, 0x3f, 0x0, 0x5}, 0x0, 0x5, r1, 0xc) 06:25:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) move_mount(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r1, &(0x7f0000000100)='./file0\x00', 0x900, &(0x7f0000000140)={0x4, 0xb8, 0x20000, {r2}}, 0x20) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000540)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000080)="120000001200e7ef007243b717afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003780)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000007, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="9c318075da1cee998c673da4239411cf2e4761344867d475ae03bbdbe9dd478ff59ee0251411d1bc50b40b4b2d294890a5cafc8f75fa816288cf05b64d0668aa49b6761deea01cee1fb8af9e773a09c77b3ac893ee4f055a33fbc11e5c01e953ccb0b48ad908ea847ba5cdb7be9803d605d8e56bc04a4111215f6f29a3c900aff42411fe7c37e3456f80abedaa0f059a43a9c5bb3c4454346ef3d460923c880f11a8d8d38126b2", 0xa7}, {&(0x7f0000000240)="18f8ef4e38af22e93a4591b2ac961da8157cc65e2661f3483d72a0af13312aeff6bdbd0927c0bea7381116ef4e0ea87ba2f871a32d8a385f73bd7ece8a764dd901eba79619df46f694e3baced0cdf72291fe9565d62c7d6595ac5c2a9a81584d7061a6f61566a28c9c92f6ae028edc4e6ef8f30e31c6ae90c11f424915f2e688d93cf5f977e942", 0x87}, {&(0x7f0000000300)="29fd7e683350bb2be30997076776637a7111047d793b4734743a6dbaf272c21d696f5a73cd158dcac9be6cb9ef1b94623c1db4ffac81ec532a47ad0ee21119a5aea82775c1d63faccc5d9e762c6346a5138dd50a474924ccc0ce7ee708e61cf800f353814b3d584600b6af189d5edd5419168fa8adeaa85c921d4e8ba5c1cb735e35cea21106469b065504aae4305542f4e30da7e005863fa74d03e444611be48c5872bdc99005e8c56489a2b379d89efe0bfe048067a8883a7a53a4addae4e4bbae0e14181115df638c52b18afe6c9b83", 0xd1}, {&(0x7f0000000400)="2a3705320f643e6a02eab1303eb9b9975cf90243554b348cd881400d1a5ec7eb4065bb5024575be3d1167144856ee81fa5b6c4b9d45b814a276e1871cf2fac76f1d080c6be2d8a0cbb25d5aca739827d414ef24e8f3fe20aec73e79c395709e6db0ab9b15fdb8e9a005050dcca10926302685dd53172d6a3adc2372db680647829cc216dd514ee434028f2bb9f95ef5eda", 0x91}, {&(0x7f00000004c0)="d22978c89e7e030b991de27339fadbcf810a7e2a5265f1cca31f71c3a46f08055d7c711b3c594ca57c48ba4947dfbd05330a2c0a83c99c168c35f52f06502e2908a7fcf808565f981c6f9de13d747daff8cbfecc4c793415e2523f6df754c83bc5c389654c85ad650a6d13de9b3109042d9c", 0x72}, {&(0x7f0000000540)="c544fe4e305ddd393fb3cc9135c531b33f5d52e052eae48752b7c04d7c0bf333119256fd686c7067e35e2df351e2944344d4f0120fe435f8a7a26c4fed3ac741bb51d23f9ffca39983cf152c9559077251d232d641bbdacbb1af9845a4a684968806de4b3ce5e5344a03adc090a13d2ac26f9225e00379ebdba452cea85c19713094612a35e898c9e5f805766d1c56baa3a264cca4136999218274", 0x9b}, {&(0x7f0000000600)="6b3a609b6d7bf391af88c7c5a58eedc36d46e7c82de9571e1d4590c3324c0b8a532d55fefa4da4bd7c20878b8a62d280586dc96eb0a362403c782b1ceff7878f05df254e608c6ff1e91e96bb7e66a7e39c2a29cd4d2b72faed57a0b05b59134f2e2618f90b9bd81025e5e2cc105a32471fa5f10838e15bd73ee3bf7f5b19941a0a93cf23e9ab520fb4748c3b7d25d61fbf6c0baf9062fb6cedd7106c98a747f58f6e27288f9e2123fc460d8605f9a19fc5c5ad57d59aff3126db9eb5de796a005bf2248110eb90d817d4cef504e37a307f06d796203c1228264bf09a27051c7473549b", 0xe3}], 0x7}, 0x8048044) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:36 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x4065, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4d) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f0000000080)={r3, r0, 0x100}) [ 137.150672][T12001] loop4: detected capacity change from 0 to 264192 [ 137.154759][T12002] loop2: detected capacity change from 0 to 264192 [ 137.159331][T12001] FAT-fs (loop4): bogus number of reserved sectors [ 137.170255][T12001] FAT-fs (loop4): Can't find a valid FAT filesystem [ 137.178506][T12002] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:36 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x9, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x528, 0x1}, 0xaec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x36) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 137.226668][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0xff, 0x20, 0x401, 0x3, 0x3e, 0x3f, 0x25, 0x40, 0x289, 0xb6e, 0x5, 0x38, 0x2, 0x0, 0x800, 0xe145}, [{0x7, 0x1, 0x401, 0x64f, 0x7, 0x2c1, 0xefe, 0x7}, {0x3, 0x7, 0x200, 0xe3, 0x4, 0x10001, 0x759, 0x7}], "050c54fdc9d0341346c0b55fb95778c8042379d377a67e260f2ac00bb07b7cc69375a4cddc9361e56290932ea25d0a85b68bce825c57641ea1726660133e7ad70bfa7c23cb2df7ca201b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7fa) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ba, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:36 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x49, 0x2, 0x3f, 0x1, 0x0, 0x200, 0x4802, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x10000, 0x3}, 0x10000, 0x2, 0xad46, 0x3, 0x7, 0x5, 0x6, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0x1, r0, 0x11) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 137.297319][T12026] loop4: detected capacity change from 0 to 264192 [ 137.306425][T12032] loop2: detected capacity change from 0 to 264192 [ 137.320674][T12026] FAT-fs (loop4): bogus number of reserved sectors [ 137.327225][T12026] FAT-fs (loop4): Can't find a valid FAT filesystem [ 137.327861][T12032] FAT-fs (loop2): bogus number of reserved sectors [ 137.340336][T12032] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x2bf, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x6}, {&(0x7f00000004c0)="5bed7d4cac17", 0x6, 0x1f}], 0x40000, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1, 0x6, &(0x7f0000000780)=[{&(0x7f00000001c0)="619f5115c08160850e4593c11a8a789eef18704f2d83e330e87d6ee22be3fa663d88e4d136011cf6716d9d369f5c60a50dd7ca2f8b8772bd755355225805a3e7ff1b873ccae94207956dd68ade8e12e98702168c2260f3683f5949334d29f23c334824a26b38a02192e3a1696441a04b315b30ac42151b8c32fcb200bf2e5012b4a134163a8b0aaca506f8dd6a668f6a46143f9cb49b4f766163d6755f6a8b8f4281ef6d6390982e9389a9828f0aa91d8e78e7b0b7b7288c1904e443f84fd11de466e917343fd95ce1048d7a455c385fd74d8c08ec294dc1268b5929ee066624b6b65a14e158e4004811aa690eb6bdee39b5235b", 0xf4, 0x85}, {&(0x7f00000002c0)="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", 0xfd, 0x81}, {&(0x7f00000003c0)="af4e8d2229f872ea245792a2a3859084c3a909105785973db42f77fa796c4993235fb36e63a0d5adb3e5ad1ea1db7acbbaac8af51430b57ad8ac6ccc2112b3100fafe25c895b84ad411d96143714c79935c1633be8bd36f71b84d4f3cc9ce75c610a1966383fb9c89e7ba89b19515fbf9f4f7897d0639175164d4a22f986ac62c1e98b775cea3b7deb21aa00d36f7436e6461885797d", 0x96}, {&(0x7f0000000500)="23b33efe3329b0648cbdc5d2146ced9a6851aa22ecfe936be8c1b3dc28d851d8bb0de77a90d30d31f85ad8faeba79df582b08c396b12b3dd3be70fdb188b784a9c3f39e78e3cb6efbea01ae54f592c18de03834a870cc2832cc3db894b3decf79d4a6ab3e6818ee7ddc9db5e1cde5dda06e14dd8daa6260e3c6a3af57476088c9dc4c39d05ea14e500dd9aed8e4e48067436bd7121daf9bccac4b31a0963d4fcef5c239eadd206bf99c431959aa682446d65963dd8cccfcb502aab6c12ccb13850e600e08711274b081dc35ecb3fc28844b6c086ce6a1a913b1304ab69f4cb142de94dbe9f2473df81fc68beed3e4c45d8c5808b", 0xf4, 0x4}, {&(0x7f0000000600)="0ab39d19358dd0166cb4239f8a4f71446fb6d4cc19d4cd4796f1de215e7790c771d3f57c7fb6d4995976e1addd9e3aa5984dcab37d9888a2ed68ddd8ebc0b95fcaf690ec4853550b9c60931ec0b6218a0a3d8572619f586bcd291b3e95267fcbffcfd3355b610d874283a9c0350e16af809200568ea677b9abdd7710847d376951a0e0b4cc5125bf2d8f05e14ef0c77010cd8afc0e3b7aa6594dfccb4a9956c1ac05679096ee6e4768d0ce905d", 0xad, 0x8}, {&(0x7f00000006c0)="bbd60a1511a3ea2d40904ec3817b8efcabdb1cb4235f02c441b674823d0eb65141bc148f0af0df96be88bd4c3b5845ac0c1c671674f5320bf03eeff9b1ca0ad046e0e796d7b3b35429595aa8d58b0f500055e87462e8bdc6c496e7d4441febb1e0cec39179a89ce0d6816bf518628270b37636d760fc291dda26150b700ced47dc3e552312f146443f53b488efba46515fe05a", 0x93, 0x7fff}], 0x1000, &(0x7f0000000480)={[{@nodots}, {@dots}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) fchmodat(r1, &(0x7f0000000840)='./file0\x00', 0x100) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000b40)={0x154, r3, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x0, 0x33}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2}, @NL80211_ATTR_FRAME_MATCH={0x4c, 0x5b, "dc7159d983759c954d5f2f04a1b9827e61cdd31a6bce8ec6691acab99b8c68c6bdef074e142d72eab067ae7e5d6240da1829c8010e162726d6754df624f0ffcb0ebd63b4802cebbb"}, @NL80211_ATTR_FRAME_MATCH={0x9e, 0x5b, "113818a19d474dc02da0ea024d816fa8c99bf62a039d694ef0b6762cd451fd5d704eec543cecaef601b3a2f52179ffe9c72471ffc0db0ffd2ce0be7698bb8ba15d8aa769e0e74047055002a7d48075fe8d3cadb7c13452cfc8793614a3f3c4732c619674cb3bdf80cce5aa38b5b8ed83870782608a3f41e7490837e564d9d55f50bcaff0ed9ce846b2b9e70dc8ba71726a8decc9c567d69338b6"}, @NL80211_ATTR_FRAME_MATCH={0x2e, 0x5b, "257f25e12e6d02bfc6b4f770f60dc06934ddbf4448419e3e5bcb2d4075b0515a245632a58804f238b771"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1}]}, 0x154}, 0x1, 0x0, 0x0, 0x48001}, 0x4000800) [ 137.433290][T12059] loop2: detected capacity change from 0 to 1 [ 137.472638][T12059] loop2: detected capacity change from 0 to 127 [ 137.522332][T12069] loop2: detected capacity change from 0 to 127 [ 137.563933][ T1034] ================================================================== [ 137.572122][ T1034] BUG: KCSAN: data-race in vfs_readlink / vfs_unlink [ 137.578871][ T1034] [ 137.581206][ T1034] write to 0xffff8881066d4180 of 4 bytes by task 12012 on cpu 1: [ 137.588999][ T1034] vfs_unlink+0x289/0x400 [ 137.593317][ T1034] do_unlinkat+0x238/0x4f0 [ 137.597710][ T1034] __x64_sys_unlink+0x2c/0x30 [ 137.602479][ T1034] do_syscall_64+0x4a/0x90 [ 137.606884][ T1034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.612770][ T1034] [ 137.615073][ T1034] read to 0xffff8881066d4180 of 4 bytes by task 1034 on cpu 0: [ 137.622589][ T1034] vfs_readlink+0x1c5/0x280 [ 137.627100][ T1034] do_readlinkat+0x170/0x200 [ 137.631670][ T1034] __x64_sys_readlink+0x43/0x50 [ 137.636500][ T1034] do_syscall_64+0x4a/0x90 [ 137.640904][ T1034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.646777][ T1034] [ 137.649080][ T1034] Reported by Kernel Concurrency Sanitizer on: [ 137.655204][ T1034] CPU: 0 PID: 1034 Comm: systemd-udevd Not tainted 5.13.0-rc2-syzkaller #0 [ 137.663782][ T1034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.673912][ T1034] ================================================================== 06:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000013c0)={0x1, 0x80, 0xa7, 0x5b, 0x7f, 0x40, 0x0, 0x3, 0x4080, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x8, 0x6, 0x9, 0x8, 0xb3a4, 0x8, 0x6, 0x0, 0x3ff, 0x0, 0x3f}, 0x0, 0xd, r0, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x9, 0x204000) readv(r2, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000001280)=""/4, 0x4}, {&(0x7f00000012c0)=""/124, 0x7c}], 0x5) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0x0) syz_open_procfs(r3, &(0x7f0000001440)='mounts\x00') io_uring_enter(r1, 0x207a, 0x884, 0x2, &(0x7f0000000080), 0x8) 06:25:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:36 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x8]}, 0x8) pselect6(0x40, &(0x7f0000000100)={0xd77, 0xa0, 0x80, 0x401, 0xda3, 0x3, 0x8, 0x2}, &(0x7f0000000180)={0xb5, 0x783, 0x7f, 0x6, 0x8, 0x19, 0x42a4907f, 0x91}, &(0x7f00000001c0)={0x6, 0x1, 0x2, 0x3f8, 0x8, 0x7, 0x100000000, 0x100000000}, &(0x7f0000000200)={0x0, 0x3938700}, &(0x7f0000000280)={&(0x7f0000000240)={[0x7]}, 0x8}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3f, 0x4, 0x4, 0xfa, 0x0, 0x5, 0x10080, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xb5, 0x1, @perf_config_ext={0xfffffffffffffff7, 0x4}, 0x83026, 0xffffffff, 0x6, 0x3, 0x7fff, 0x2, 0x3, 0x0, 0x1, 0x0, 0xc0d}, r1, 0x8, r0, 0x3) 06:25:36 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev}, 0x10) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x2f, 0xe0, 0x2d, 0x6, 0x0, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}, 0x7, 0x20, 0xffffffff, 0xfffffff7}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000001440)={'syztnl1\x00', &(0x7f00000013c0)={'sit0\x00', 0x0, 0x4, 0x0, 0xcc, 0x6, 0x20, @loopback, @private2, 0x8, 0x7800, 0x100, 0x7}}) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @remote}, 0x10) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @dev}, 0x10) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @remote}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="04010000", @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf25090000003000018008000100", @ANYRES32=r1, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1400020065727370616e300000000000000000005400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f6d6163767461700000001400020076657468305f766972745f776966690000000100", @ANYRES32=0x0, @ANYBLOB="4c000180080003000100000008000300020000000800030001000000080003000200000014000200776c616e3000000000000000000000001400020073797a5f74756e0000000000000000002000018008000100", @ANYRES32=r8, @ANYBLOB="1400020064756d6d793000"/20], 0x104}, 0x1, 0x0, 0x0, 0x2008004}, 0x4044054) r9 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r9}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:36 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000140)=0x2, 0x4) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x80000000, 0xd8, 0x0, 0x6, 0x1}, 0x14) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:36 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r0, 0x7f) r1 = eventfd(0x101) pidfd_getfd(0xffffffffffffffff, r1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:36 executing program 3: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$setsig(r1, 0xa, 0xc) [ 138.042069][T12088] loop2: detected capacity change from 0 to 264192 [ 138.058284][T12091] device lo entered promiscuous mode [ 138.063782][T12089] loop4: detected capacity change from 0 to 264192 [ 138.073803][T12089] FAT-fs (loop4): bogus number of reserved sectors [ 138.080332][T12089] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x141000, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f00000000c0)='$@.:-\x00', &(0x7f0000000100)='./file0\x00', r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xf8, 0x9, 0x4, 0x8000, 0x3}) 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1400000000) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x80, 0x0, 0x0, 0x2, 0x0, 0x11e4, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x4042, 0x197780000, 0x80000001, 0x6, 0x9, 0x3f, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0xf, r0, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) write(r2, &(0x7f0000000180)="740f42f86d60f7c29b60a9ba1f74909f304c77d0ebb8b74af5da1bc367f53d62fc2edcd64adb1502add9b93d531dedb71b6290d56fee65cb40c60787a9051539ba61b74a9d96bbe9f3390e1f5bd5344ce536ec054cb1275f05a94ca289432ff4b6b4c9412acbc09274a1694a907d027000334baf19969b5453824aab6fad54d15f4185ac04981a721c2a47524e575455b4d7fa6b8af709cdaf0a891c337db4bd3e4e63dbb6420e97b9c67c", 0xab) 06:25:37 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x101}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) [ 138.087844][T12088] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 138.097078][T12084] device lo left promiscuous mode [ 138.103449][T12091] device lo entered promiscuous mode [ 138.114711][T12084] device lo left promiscuous mode 06:25:37 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 138.181628][ T1786] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:37 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', 0x4000ffc00007, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x8000000000000}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x11f}, {&(0x7f0000000200)="35407b7293ebde9e70980bd54d67f5db7592790f9a4f709b585c69fb46335446013193d2ab53344f9fa9f8625d6b50223f076608ae5d4486a7d3bd602f63057fc1616d23619f5f1955e5aec791ea02f27adb1652dc43ea5a2da0c32f1d641dfefa5e00a2e0ad3fc3d12d2cea0bbcdb039ff54d67ee472ab0f6103a008c17c1e8239e8ffb2b2f6bcc8fdbc97c0687c31496eebe78527d0156ee", 0xf, 0x1}, {&(0x7f0000000340)="416ede1730dc314ae174667ab88555748c16606d890ee2cbef735bdfff2b63370f94257c1727f631a764e8b166df3c5802ec941855dde7b9115b0a8368ddde60261f56166391042a02073bddf179c5ba3d23e39d6daf687b0c0c5ed0bc303c2d01322d6484fbffd7eae8c895f4a4cde43b4a0ab5e11cea4654b32a3903ce3e258da11ea466eedf5c22a2879bf89c8f8f", 0x90, 0x3}], 0x104845, &(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYRES64]) fstatfs(r0, 0x0) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x2, 0xa, 0x6}, 0x18) r2 = accept$inet6(r1, &(0x7f0000001180)={0xa, 0x0, 0x0, @private0}, &(0x7f00000011c0)=0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = syz_open_dev$rtc(&(0x7f0000001200), 0x8, 0x4a000) r11 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r11, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000500)="0dae2d8cb9c5f734461eec3dd70d8d11df1c263403e2d8f8d36ab9d64e155462f681f503d2eaf698fc3e69bdbd7d4560a9096fca179b8839a35942bbc6422497f4519bd82854f302548e72a98b068fce985a5bdfc355f99ece04e29ab5827dd055db7bc29b3e955c", 0x68}, {&(0x7f0000000580)="4d820f55e2e7af244daae02ea9a4d7fe5a8c16bf6458c9f4f0fca7629d4e50b24a01fbb99182b4044ec0fc78f052e5441bed00e7a45ec4149b09cfc0ab714fdc529aefee6b4fa440e76818cafa340b5d495e40621810626bb7bd3f9e2bd71c00bd70d97f0dd2512d12a616e9f22d0d9649e13396e23ad3b4e70569aee01d43922fd6a00c781e1dc82729e29fc4676768ff72668a2000b297a3ebc63447e5e5c86fadfdecee6a3e4100370cfa47d3f0174e9a425daf50e6832fe261275ea0a7281905b11bd32357ef196572490fede1ec304ea88037da", 0xd6}, {&(0x7f0000000680)="a65a86e366441c72d92a60229252513eb9d694b6d381ba5cb447e1936d8da8c2cd0a80aa94de3ee227cd4466f3f46b77edcaaa62ec7ad752530ad26978d56e9da028e2849751374f62e822a818dce667aad537a40c2c67e22633459a05e82ebcd416710406b252ce2ad0cbd618baa313c66d06cf3f96ccf379902095d03755a7c6a470cce6c923b32645fa73731be6d3959c9fc44a2e32644f740381140d2e1f8c6cd1261610ab03f84aafa3ee99a371184297b0124aa7172ad577f660e6b3bdcc", 0xc1}], 0x3, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x78, 0x10}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000900)="ae3a750ce2b3148fd645", 0xa}], 0x1, &(0x7f0000000a40)=[@rights={{0x38, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r0, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xc0, 0x800}, {&(0x7f0000000b00)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b80)="091d9220349347816ea9611701305cd5e2d5c07c5d4c64da0c03210cdc9969db018fbf0ce2a285ac7ce690700b5df48550ff24e3ea5a5283f3fefe0357fd17d61bca9fee44197e96c06980293e635061885fdfacddaaf5ce8e1a71c005ef2f16499f11a3befcec18cba2aa1f8b7a3b8bbe165f500e5bbec81af95b70d34a67b24a7400", 0x83}], 0x1, &(0x7f0000001240)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, r0, r1]}}, @rights={{0x30, 0x1, 0x1, [r0, r4, r5, r6, r0, r7, r1, r8]}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @rights={{0x20, 0x1, 0x1, [r10, r1, r11, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x130, 0x20000051}], 0x3, 0x4004) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:37 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xe06c1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x8, 0x4) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40342, 0x0) fcntl$setsig(r3, 0xa, 0x36) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$FIONCLEX(r2, 0x5450) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0xfffffffffffffed3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r4, 0x69309000) r5 = openat$cgroup_type(r3, &(0x7f0000000180), 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) kcmp(0x0, 0xffffffffffffffff, 0x5, r5, r6) 06:25:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2a, 0x8, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48095}, 0x4800) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x40000) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x6, 0x108000) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r3) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r4, 0x727}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x44, r4, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x2e, 0x7, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x844}, 0x8010) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x328, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x94, 0x3, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x78, 0x1, "5d34f603b9d0bd54c197402c00659eba0e8df5fe7254a6d164b738bbca3d4484089484ec48b394bdea0b1ea3ecf1b827760d39b5dba6de664f58485992f223f40ee01fb68cd8f9dc2c457710ba36908b9a2173be4dc1f4635339c7b12487478258c3fe8d069cbd0185eafe3aa341538226d27198"}}, {0x14, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xf, 0x1, "4b4c35ae8627c188d41153"}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x2}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x4}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1cc, 0x3, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x38, 0x1, "4fbadf99ce935bc2a1d184748e19fbbfa131a4078459976fa2d3d3cc34a3333dfac3e232d943d2db432444d374a711fd1509fdfd"}}, {0xf8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xf3, 0x2, "4b2ee0f46cfde104695da08fbdc513699f6030796f407e1da65d6ea9db1330a37305320d77a7132d00230cab15edf403fbd128b1175ba509fc71da4f1874770a2d19fbc7172c3db3c47127d32ed884b6c913b3322d62f178526f28b373ae244e090b5fd0b41b8a47b8bd27432225a4e843ae2c9152d688a3758c51cdcbb366198a2a99c9d9bfc5c0b1fdd279333f9d7bf777d704406fd02f4d2f23d9270344cc670296cf53fd64aaaf5ad4a3b723c90bcfdd3d3e0fc966e66460d9bf93b524476f74df0aaa0737d889ecb1777231e4e3d0185a3b1ceed982d01cb3e75be9e23e806e13c867c7e2876507ae0eec9b4b"}}, {0x94, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x8e, 0x2, "fdced91660c78e66f7fc5444e9509169edc4e68034adb7c7dac0d2bde062d6ff73ee426de8e84e39b9522c09402e938ee3441b08bbaeff1a44d60d2b4c17dcc5ad6e13049a54a800b45fb2c6a96edfafb7c80ad54354f563c156c665347a2d50c3d52c7ce6642c36cdade89f5dc8bea2784ef56a85d59d7d7c7e6894c7b7d45a050c7fbf844f260a87fe"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x9}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x84, 0x3, 0x0, 0x1, [{0x80, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x7c, 0x2, "556fe8de98d72c8f331feee43df64a770eb47f7b21819536f05c1077ef0a8a3da38c87191bc7deff9b5a775fb2ce1727dbc8b4128644d9ac8ef2cca308380ed4958a719c75acd52536523e2cadb50926471aedb4897cf42d8bb51c9aef294fb798b9729f58aa720618595f1cdd4126839d41cd71f1aeb750"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x81}]}, 0x328}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r5}], 0x1, 0x0, 0x0, 0x0) [ 138.263786][T12133] loop4: detected capacity change from 0 to 264192 [ 138.281688][T12133] FAT-fs (loop4): bogus number of reserved sectors [ 138.288232][T12133] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 138.330815][T12139] loop2: detected capacity change from 0 to 264192 06:25:37 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 138.387321][T12139] loop2: detected capacity change from 0 to 264192 06:25:37 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) open(&(0x7f0000000100)='./file0\x00', 0x442580, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(&(0x7f00000001c0)='./file0\x00', 0x40a000, 0xc8) fcntl$setlease(r1, 0x400, 0x1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x184) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 138.496824][T12170] loop4: detected capacity change from 0 to 264192 [ 138.514641][T12170] FAT-fs (loop4): bogus number of reserved sectors [ 138.521188][T12170] FAT-fs (loop4): Can't find a valid FAT filesystem [ 138.540896][T12176] loop2: detected capacity change from 0 to 264192 [ 138.559628][T12176] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x9, 0x3, 0x5, 0x8, 0x4}) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, 0x0) unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:37 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 138.649658][ T1786] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 138.737446][T12196] loop4: detected capacity change from 0 to 264192 [ 138.751731][T12202] loop2: detected capacity change from 0 to 264192 [ 138.755386][T12196] FAT-fs (loop4): invalid media value (0x00) [ 138.764384][T12196] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x28301, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x6c6041, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x9) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000200)) close(r4) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x7, 0x7, 0x3, 0x0, 0x101, 0x4c001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x46041, 0xffffffffffffffff, 0x5, 0x7, 0x5, 0x2, 0x20, 0x0, 0x81, 0x0, 0xa4e3}, r1, 0x6, r2, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:37 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 138.775764][T12202] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:37 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000002, 0x10010, r0, 0x45f0a000) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/222, 0xde}, {&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/17, 0x11}, {&(0x7f00000015c0)=""/133, 0x85}, {&(0x7f0000001680)=""/143, 0x8f}], 0x8, 0x800, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0x2800003, 0x30, r3, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001800)={0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000200)) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0xcc07c) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x4, 0x2, 0x5, 0x2c, 0x0, 0x2, 0x40, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xda, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x3a0, 0x80, 0x7ff, 0x5, 0xe34b, 0x7, 0x401, 0x0, 0x8000, 0x0, 0x1}, r2, 0xffffffffffffffff, r0, 0x8) 06:25:37 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0/file0\x00', 0xffc0000b, 0x58, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d56ac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="e85fe6846a4c895ced01cf73ff3d434c26338b33af80ce54b8acb6ee7ce97044dfc56132949f0c06f4e5d02d048998549b41af0871e77bcc45a5706dbf3f5fb8975dfc95a845b740ec6732c7243c73d03fa3e8bef3a1ca612c5c334a39b419601dc3d92b4e1e15861ca38422f1a7e8fe5e7a7c9d2c62077c7d249dd4722e4f991fca802850546ff597046a876b35f006dbcc5a8bc012b6", @ANYRESDEC=0x0]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) mount_setattr(r0, &(0x7f0000000000)='./file0/file0\x00', 0x1800, &(0x7f00000001c0)={0x2, 0x2, 0x80000}, 0x20) unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x200) 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:37 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 138.849357][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 138.870891][T12218] loop4: detected capacity change from 0 to 264192 [ 138.879619][T12218] FAT-fs (loop4): invalid media value (0x00) [ 138.885643][T12218] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:37 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x20, 0x5, 0x20, 0x0, 0x1, 0x4110, 0xd9cf85d12c7a35bd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x64, 0x1, @perf_bp={&(0x7f0000000140), 0xd}, 0x280a, 0x6, 0x400, 0x0, 0xea1, 0x3, 0xff, 0x0, 0x401, 0x0, 0x80000001}, 0x0, 0xb, r0, 0xc) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x9, 0x1c, 0x1f, 0x5, 0x0, 0x8001, 0x24004, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x84, 0x3ff, 0x902, 0x4, 0x4b8, 0x2, 0x7, 0x0, 0x3, 0x0, 0x7}, 0xffffffffffffffff, 0x5, r0, 0x3) r2 = gettid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r4, 0xa3342000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x91, 0x0, 0x40, 0x8, 0x0, 0x6, 0x4080, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000200)}, 0x2120, 0x2, 0x20, 0x4, 0x1ff, 0x1000000, 0x82, 0x0, 0xffffff00, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x80000, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x1, 0x40, 0x37, 0x5, 0x0, 0x9, 0x20000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa7, 0x1, @perf_bp={&(0x7f0000000340)}, 0x5, 0x0, 0x2, 0x9, 0x408, 0x5065feb5, 0x0, 0x0, 0x3, 0x0, 0x4}, r2, 0xb, r5, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:37 executing program 5: pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$char_usb(r1, &(0x7f0000000140)="15d4ff705a19ef921ca5fb34ccecde46a6bcf22cc5f519f21b5ef641d23d265eda441686ee70e0e3d29ddb4181436e5d79a85fe1943f2cdca531dcd0bd7a3c2d72f8488d7fc4b0e24d62497463b10c87a18a42db", 0x54) lseek(0xffffffffffffffff, 0x8, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x5, 0x202) r4 = signalfd(r3, &(0x7f0000000080), 0x8) r5 = dup(r2) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000005c0)={0x0, 0x7f, 0x1, [0x8000, 0x9ce, 0x6, 0x6, 0x4], [0x50a7, 0x9, 0x10001, 0x7, 0xff, 0x2, 0x1f00, 0x4, 0x4, 0x80000001, 0xffff, 0xfff, 0x7ff, 0x8, 0x401, 0xa35, 0x8, 0x4, 0x1000, 0x61bc, 0x3, 0x36, 0x10000, 0xec, 0xd0, 0x6, 0x3, 0x90, 0xffff, 0x2, 0x4, 0x4, 0xffffffff80000001, 0xa00000000000000, 0x8001, 0x400, 0x5, 0x1000, 0x2, 0x7, 0x8000, 0x79f, 0x7fff, 0x40, 0x7, 0xfffffffffffffffd, 0x73c, 0x1, 0x2, 0x3, 0x6, 0xb9, 0x80000001, 0x7ff, 0x1, 0x5cb, 0x5, 0x9, 0x9, 0x9, 0x20, 0x9, 0xffffffffffffff2c, 0x5, 0x3f, 0x4, 0x100000000, 0xfffffffffffffffe, 0x40, 0x9, 0x2, 0x3, 0x1020000, 0xfffffffffffffffb, 0xffffffff, 0x6, 0x5ad0, 0x100000000, 0x1, 0x3ff, 0x1000, 0xffffffff, 0x3, 0xffffffff00000000, 0x6, 0x101, 0x5, 0x5, 0x3f, 0x200, 0x10001, 0x400, 0x0, 0x2, 0x30, 0xf, 0x3, 0x0, 0x8, 0x3, 0x400, 0x80, 0x10001, 0x61e, 0x200, 0x2, 0x977d, 0x101, 0xff, 0x3f, 0x6, 0x3, 0x1, 0x8537, 0x8, 0x8, 0xa75, 0x1, 0x4, 0x64, 0x8]}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000a00)={0x2, 0x7, @start={0x0, 0x0, "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", "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"}, [0x8, 0xfff, 0x100, 0xfffffffffffffff8, 0x4, 0xfe, 0x3a13, 0x8, 0x48000, 0xbef, 0x80000000000, 0x1, 0x3fc0000000000000, 0xfffffffffffffffe, 0x1f, 0x4, 0xffff, 0x2, 0x8, 0x8822, 0x6f, 0x10000, 0x6, 0x101, 0xffffffffffffff7f, 0xe45b, 0x5, 0xc51, 0xd73, 0x2, 0x0, 0x0, 0x9, 0x8, 0x7, 0x40, 0xffffffffffff8000, 0x2, 0x1, 0x4, 0x9, 0x80000001, 0x200, 0x2, 0x3, 0x4, 0x1000, 0xfff, 0x6, 0x5, 0x0, 0x1, 0x3, 0x5, 0xde7c, 0x4, 0x8, 0x8, 0xd71c, 0xfff, 0xfffffffffffffff7, 0x4, 0x6, 0x4]}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000001440)={0xc, 0x0, {0x9, @struct={0x3, 0x9}, 0x0, 0x0, 0xa896, 0x6, 0x2, 0x4, 0x40c, @struct={0x3, 0x8}, 0x5, 0x6, [0x4, 0x7, 0x0, 0xd3, 0x2, 0x7]}, {0x8, @usage=0x6, 0x0, 0x4, 0x0, 0xffffffffffffffc1, 0x1, 0x1, 0x480, @struct={0xf2, 0x7fffffff}, 0x0, 0x3, [0x4be, 0x80, 0x0, 0x4, 0xffff]}, {0x2, @usage=0x4, 0x0, 0xfffffffffffff902, 0x7f, 0x3f, 0x7fff, 0x4, 0x0, @struct={0x401, 0x81}, 0x80, 0x60, [0x4, 0x401, 0x5, 0x6, 0x3f, 0x15f]}, {0x49a013e1, 0x5, 0x3ff}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000001840)={0x4, 0x6, {0x0, @struct={0x80000001, 0x80}, r6, 0x3, 0x101, 0xfffffffffffffff9, 0x81, 0x2, 0x4c4, @usage=0x262, 0x5, 0x2, [0x5, 0x9, 0x727, 0x800, 0x20, 0x7]}, {0x100, @usage=0xa59, r7, 0x4, 0x6, 0x3f, 0x2, 0x100000001, 0x1b, @struct={0x6, 0x3}, 0x2, 0x10000, [0x9, 0xffff, 0x6, 0x2, 0x3, 0xfffffffffffffff7]}, {0x0, @usage=0x8000, r8, 0x5, 0xfffffffffffffffb, 0x20, 0x9, 0x7ff, 0x47c, @struct={0xffffffff, 0x1}, 0x9, 0x101, [0x9, 0x3fe, 0x800000000, 0x3, 0x3, 0x9]}, {0x100000000, 0x9161, 0x8}}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r9, @ANYBLOB="0c0099"], 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x80c0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r10, 0x0) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_START_AP(r10, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001c40)={0x170, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16ad}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}], @NL80211_ATTR_PBSS={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x23}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1e4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x23d}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}], @NL80211_ATTR_TX_RATES={0x108, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x28, 0x2, [{0x2, 0x8}, {0x1, 0x6}, {0x3}, {0x2, 0x9}, {0x4, 0x9}, {0x1, 0x7}, {0x0, 0x1}, {0x7, 0x2}, {0x4, 0xa}, {0x4, 0x4}, {0x4, 0x4}, {0x4, 0xa}, {0x4, 0x2}, {0x5, 0x1}, {0x1, 0xa}, {0x1}, {0x1, 0x8}, {0x0, 0x3}, {0x5, 0x5}, {0x1, 0x3}, {0x3, 0x8}, {0x7}, {0x7, 0x8}, {0x2, 0x3}, {0x1, 0x3}, {0x2, 0xa}, {0x4, 0x7}, {0x7, 0x6}, {0x7}, {0x7, 0x1}, {0x7, 0x2}, {0x0, 0x1}, {0x6, 0x3}, {0x4, 0x2}, {0x3, 0x4}, {0x1, 0x9}]}]}, @NL80211_BAND_60GHZ={0x40, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x18, 0x6c, 0x9, 0x12, 0x30, 0x48, 0x62, 0x13, 0x3, 0xc, 0x30, 0x12, 0x6c, 0x1b, 0x9]}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x3, 0x4}, {0x1, 0x4}, {0x3}, {0x1, 0x8}, {0x1, 0x5}, {0x6, 0x9}, {0x7, 0x6}, {0x5, 0x7}, {0x4, 0x7}, {0x4, 0x9}, {0x5, 0x7}, {0x0, 0x7}, {0x3}, {0x7, 0xa}, {0x5, 0x3}, {0x3, 0x1}, {0x6, 0x2}, {0x1, 0x7}, {0x0, 0x2}, {0x4, 0x6}, {0x3, 0x8}, {0x1, 0x4}, {0x2, 0x4}, {0x7, 0x5}, {0x6}, {0x5, 0x7}, {0x7, 0x8}, {0x0, 0x4}, {0x4, 0x4}, {0x1, 0x2}, {0x0, 0x3}, {0x4, 0xa}, {0x2, 0x8}, {0x4, 0x4}]}]}, @NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x24, 0x1, [0x33, 0x48, 0x8f761f3d74895e17, 0x0, 0x60, 0x76, 0x48, 0x1, 0x28, 0xc, 0x5, 0x9, 0x6, 0x30, 0x12, 0x24, 0x18, 0x36, 0x6c, 0x6a, 0x0, 0x36, 0xc, 0xb, 0x2, 0x1b, 0x4, 0xb, 0x3, 0x3, 0x16, 0x6c]}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x0, 0x9}, {0x0, 0x8}, {0x5, 0x4}, {0x0, 0x6}, {0x0, 0x4}, {0x5}, {0x2, 0x2}, {0x1, 0x9}, {0x6, 0x9}, {0x0, 0x8}, {0x1, 0x6}, {0x1, 0x4}, {0x2, 0x8}, {0x7, 0x7}, {0x7}, {0x4, 0x4}, {0x5, 0xa}, {0x3}, {0x4, 0x6}, {0x7, 0x5}, {0x7, 0x4}, {0x0, 0x9}, {0x7, 0x7}, {0x1, 0x6}, {0x2, 0x7}, {0x7, 0x4}, {0x7, 0x8}, {0x6, 0x2}, {0x2, 0x3}, {0x4, 0x1}, {0x1, 0x8}, {0x0, 0xa}, {0x6, 0x5}, {0x6, 0x7}, {0x1, 0x9}, {0x1, 0x3}, {0x2, 0x9}, {0x6, 0x5}, {0x5}, {0x0, 0x9}, {0x1}, {0x1, 0x3}, {0x4, 0x4}, {0x4, 0x7}, {0x6, 0x3}, {0x7, 0x3}, {0x5, 0x3}, {0x0, 0x6}, {0x0, 0x3}, {0x0, 0x8}, {0x4, 0x8}, {0x3, 0x5}, {0x7, 0x3}, {0x0, 0x6}, {0x1, 0x7}, {0x1, 0x8}, {0x6, 0x1}, {0x0, 0x6}, {0x7}, {0x7, 0x9}, {0x1}]}]}, @NL80211_BAND_60GHZ={0x2c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x25, 0x2, [{0x0, 0x9}, {0x5, 0x7}, {0x7, 0x1}, {0x6, 0x4}, {0x5, 0x4}, {0x7, 0x9}, {0x0, 0x1}, {0x1, 0x3}, {0x2}, {0x3}, {0x1, 0x4}, {0x6, 0x4}, {0x7, 0x1}, {0x6, 0x2}, {0x4, 0x4}, {0x4, 0x2}, {0x5}, {}, {0x7, 0x2}, {0x0, 0x5}, {0x0, 0x7}, {0x0, 0xa}, {0x0, 0xa}, {0x3, 0x7}, {0x3, 0x5}, {0x7, 0x5}, {0x1, 0x1}, {0x7, 0x1}, {0x1, 0x3}, {0x0, 0x4}, {0x2, 0x3}, {0x1, 0x9}, {0x1, 0x3}]}]}]}]}, 0x170}, 0x1, 0x0, 0x0, 0xc000}, 0x20000080) sendmsg$NL80211_CMD_PROBE_CLIENT(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000dfdc301ae61cfbee1026fc61f897a687f3be12d9cb181b5cd40810b4b77aa15c580c95e920050025c372e861e39f78994a290eb4d0c57cf88d1ba4a09dc2d8cc9715e4ed4931cad935bc00"/92, @ANYRES16=0x0, @ANYBLOB="01002dbd7000fbdbdf255400000008000300", @ANYRES32=r9, @ANYBLOB="0a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a0006000802110000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:37 executing program 0: ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x5) [ 138.967600][T12234] loop2: detected capacity change from 0 to 264192 [ 138.996955][T12232] loop4: detected capacity change from 0 to 264192 06:25:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/137, &(0x7f0000695ffc)=0x89) signalfd(r0, &(0x7f0000000140)={[0x800]}, 0x8) [ 139.019304][T12232] FAT-fs (loop4): invalid media value (0x00) [ 139.025402][T12232] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0xdd7b3000) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, 0x0) unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0xee01}, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:38 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:38 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x2c, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x3, 'none\x00', 0x17, 0x4, 0xa}, {@empty, 0x4e22, 0x2, 0x10000, 0xfff, 0xfffffffc}}, 0x44) r2 = dup(r1) r3 = perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x80, 0x0, 0x7a, 0x6, 0x20, 0x0, 0x100000001, 0x20019, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x2, @perf_config_ext={0x1000, 0x9}, 0xe200, 0x7, 0x1000, 0x2, 0x8001, 0x8, 0x7f6, 0x0, 0x4, 0x0, 0xd148}, r2, 0xf, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000580), &(0x7f0000000280)=0x4) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x8, 0xff, 0x3, 0x0, 0x2, 0x40, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000540), 0x5}, 0x10, 0x5, 0x7, 0x1, 0x7ff, 0x1, 0x3, 0x0, 0x1f, 0x0, 0x7}, r4, 0x1, r6, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) dup3(r3, r0, 0x80000) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x105000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@noextend}, {@version_9p2000}, {@loose}, {@msize={'msize', 0x3d, 0xa4c}}], [{@smackfsdef={'smackfsdef', 0x3d, 'none\x00'}}, {@obj_user={'obj_user', 0x3d, ',]!'}}, {@dont_measure}, {@context={'context', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, '/]@['}}, {@pcr={'pcr', 0x3d, 0x17}}]}}) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x80, 0x3, 0x3, 0xfd, 0x0, 0x800, 0x100, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x7fff, 0x80000000}, 0x40000, 0xffffffff, 0x3, 0x0, 0x800000000000020, 0x3ff, 0x4, 0x0, 0x6, 0x0, 0x3}, r4, 0xf, 0xffffffffffffffff, 0x3) 06:25:38 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:38 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x88, 0x10}, 0x18) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/205, 0xcd}], 0x1, 0x4, 0x2) 06:25:38 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x14100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000005d40)={0x5, 0x80, 0x6, 0x9, 0x4, 0x2, 0x0, 0x35c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000004500), 0x8}, 0x48100, 0x6, 0x101, 0x6, 0x4, 0x0, 0xf72f, 0x0, 0x81}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f00000000c0)=@isdn, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/61, 0x3d}], 0x3}, 0x9b9}, {{&(0x7f0000000380)=@x25, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/220, 0xdc}], 0x3, &(0x7f00000006c0)=""/20, 0x14}, 0x4}, {{&(0x7f0000000700)=@ax25={{0x3, @default}, [@netrom, @bcast, @netrom, @rose, @default, @rose, @netrom]}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000780)=""/148, 0x94}, {&(0x7f0000000840)=""/171, 0xab}, {&(0x7f0000000900)=""/30, 0x1e}, {&(0x7f0000000940)=""/23, 0x17}, {&(0x7f0000000980)=""/242, 0xf2}, {&(0x7f0000000a80)=""/227, 0xe3}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/35, 0x23}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000000c80)=""/225, 0xe1}], 0xa, &(0x7f0000000e40)=""/4096, 0x1000}}, {{&(0x7f0000001e40)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001ec0)=""/105, 0x69}, {&(0x7f0000001f40)=""/96, 0x60}, {&(0x7f0000001fc0)=""/221, 0xdd}, {&(0x7f00000020c0)=""/180, 0xb4}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x5}, 0x9}, {{&(0x7f0000003200)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003280)=""/126, 0x7e}, {&(0x7f0000003300)=""/165, 0xa5}, {&(0x7f00000033c0)=""/58, 0x3a}, {&(0x7f0000003400)=""/206, 0xce}, {&(0x7f0000003500)=""/129, 0x81}], 0x5, &(0x7f0000003640)=""/166, 0xa6}, 0x40}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003700)=""/246, 0xf6}, {&(0x7f0000003800)=""/164, 0xa4}], 0x2, &(0x7f0000003900)=""/142, 0x8e}}, {{&(0x7f00000039c0)=@nfc, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a40)=""/12, 0xc}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/120, 0x78}, {&(0x7f0000003bc0)=""/164, 0xa4}, {&(0x7f0000003c80)=""/149, 0x95}], 0x5, &(0x7f0000003dc0)=""/105, 0x69}, 0x8}, {{&(0x7f0000003e40)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003ec0)=""/248, 0xf8}, {&(0x7f0000003fc0)=""/168, 0xa8}, {&(0x7f0000004080)=""/172, 0xac}, {&(0x7f0000004140)=""/156, 0x9c}, {&(0x7f0000004200)=""/100, 0x64}], 0x5, &(0x7f0000004300)=""/2, 0x2}, 0x8d9}, {{&(0x7f0000004340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000005800)=[{&(0x7f00000043c0)=""/2, 0x2}, {&(0x7f0000004400)=""/206, 0xce}, {&(0x7f0000005cc0)=""/101, 0x65}, {&(0x7f0000004580)=""/94, 0x5e}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/237, 0xed}, {&(0x7f0000005700)=""/221, 0xdd}], 0x7, &(0x7f0000005880)=""/95, 0x5f}}], 0x9, 0x40002060, &(0x7f0000005b40)={0x0, 0x989680}) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x109840, 0x0) io_setup(0xff, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000b40)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xf0ff7f}]) io_submit(r4, 0x1, &(0x7f0000005c80)=[&(0x7f0000005c40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000005b80)="0f4a770baba1b9899c8c26d4e2766be62c3a8a0753c8c1b1b5ea8cfef5426ab7ce3cba70ddb4ad8f63e3522272cf925c67e68476db2b08bc18c127e7ebbd2fd305abe5d78a3107f4b72b20e3de25a172f017a7be1f100163c2b96500541872433276ceeccbea3ea5bb31bb64993dc17eaa8f97d9904d6abd4123cd5c73ca2cc6c07d3de4c2c6c055327572807fb5bd0fdcd906aebaa19e81df5ac61b5568bb9c225efe47b49c72fb27b9e2", 0xab, 0x1, 0x0, 0x3}]) [ 139.757445][T12277] loop4: detected capacity change from 0 to 264192 [ 139.781782][T12277] FAT-fs (loop4): invalid media value (0x00) [ 139.787808][T12277] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:38 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) open(&(0x7f0000000100)='./file0\x00', 0x105001, 0x10) 06:25:38 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x3, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea05, 0x0, @perf_bp={0x0, 0x12}, 0x108, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x81, 0x1, 0x80, 0x1f, 0x0, 0x2c6442b, 0x90000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xdb58, 0x8}, 0x800, 0x96, 0x8, 0x2, 0x6, 0x7, 0xfff7, 0x0, 0xffffd333, 0x0, 0x4}, r1, 0xd, r0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x4, 0x80, 0x0, 0x6a, 0xb3, 0xd6, 0x0, 0x6, 0x18, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0xc7d7}, 0x540c5, 0xffffffffffffff51, 0x1, 0x5, 0xf6, 0x8001, 0x5c, 0x0, 0x8, 0x0, 0x3}, r3, 0x8, 0xffffffffffffffff, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540), 0x200200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000003, 0x1010, r4, 0xe3903000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9, 0x7, 0x0, 0x1, 0x0, 0x1bf, 0x20000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa33, 0x2, @perf_bp={&(0x7f0000000100), 0xb}, 0x800, 0x7, 0x40, 0x3, 0x2, 0x200, 0x1, 0x0, 0x100, 0x0, 0x9}, r2, 0x1, r3, 0x1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r5, 0x2a29, &(0x7f0000000040)=0x1) preadv(r5, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/64, 0x40}], 0x4, 0x7ff, 0x3) 06:25:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:38 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) [ 139.795743][T12282] loop2: detected capacity change from 0 to 264192 [ 139.799699][T12282] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 139.851582][ T1786] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:38 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xa, 0x0, &(0x7f0000000180)) sched_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x38, 0x3, 0x40, 0x30ab, 0x8, 0x4, 0x1, 0x0, 0xffffffff, 0x200}, 0x0) flistxattr(r0, &(0x7f0000000080)=""/153, 0x99) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x80000]}, 0x8) prlimit64(0x0, 0xd, &(0x7f00000001c0)={0x9, 0x2}, &(0x7f0000000200)) 06:25:38 executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:38 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3f, 0x6}, 0x210}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7800, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 139.909122][T12311] loop4: detected capacity change from 0 to 264192 [ 139.956941][T12311] FAT-fs (loop4): invalid media value (0x00) [ 139.963005][T12311] FAT-fs (loop4): Can't find a valid FAT filesystem [ 139.987030][T12326] loop2: detected capacity change from 0 to 264192 [ 139.997227][T12326] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 140.042980][ T1786] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:39 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x240c, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:39 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r1, &(0x7f0000000140)={[0x8000000008]}, 0x23) 06:25:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:39 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba03, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2042, 0x110) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) 06:25:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$setpipe(r0, 0x407, 0x69c4c3c8) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 140.622931][T12350] loop4: detected capacity change from 0 to 264192 [ 140.633458][T12350] FAT-fs (loop4): invalid media value (0x00) [ 140.639465][T12350] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:39 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7, 0x1f, 0xff, 0x1, 0x0, 0xd2, 0x100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x48480, 0xffff, 0x7f, 0x9, 0x0, 0x9, 0x2, 0x0, 0x1, 0x0, 0x800}, 0x0, 0x3, r0, 0x9) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) [ 140.668000][T12360] loop2: detected capacity change from 0 to 264192 [ 140.713715][T12360] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 140.755702][ T1786] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:39 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x7, 0x4, 0x6, 0x4, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x5}, 0x10, 0x80000000, 0x6, 0x0, 0x100000000, 0x800, 0x9, 0x0, 0x100, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x2, 0x11, 0x81, 0xc6, 0x0, 0xb1ec, 0x803, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x496, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x1000, 0x2, 0x7, 0x3, 0x2, 0x6, 0x9, 0x0, 0x5, 0x0, 0x8}, r1, 0xf, r3, 0x9) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x6, 0x5, 0xff, 0x1f, 0x0, 0x8000, 0x1300, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={&(0x7f0000000080), 0x7}, 0x400, 0x9, 0x9, 0x1, 0x579, 0x8, 0x4, 0x0, 0x7fffffff, 0x0, 0xc5}, r1, 0xe, r2, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f0000000240)={0x4, 0x0, 0x2, 0x3, 0x1, [0x0, 0x0, 0xff, 0xffffffff]}) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 06:25:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x2041421, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 140.896869][T12393] loop2: detected capacity change from 0 to 264192 [ 140.924409][T12393] loop2: detected capacity change from 0 to 264192 06:25:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x950, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x4e}, @NL80211_ATTR_CSA_IES={0x914, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_BEACON_HEAD={0x260, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x3f}, @device_b, @device_b, @initial, {0x7, 0x2}}, 0x100000000, @random=0x8, 0x4c05, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x3c, 0x4, {0x0, 0x0, 0xae, 0x64}}, @val={0x2d, 0x1a, {0x800, 0x1, 0x2, 0x0, {0x5, 0x7, 0x0, 0x1ec, 0x0, 0x1, 0x0, 0x2}, 0x6, 0x401, 0xf9}}, @void, @void, @val={0x76, 0x6, {0x8, 0x1a, 0x4, 0xe4a3}}, [{0xdd, 0x47, "ec05bd7ef493f1174f1b5780fc7b40b1d678db90be7874070b9a9aa6d73dabfe568cb5cb7866d26fecb9a57ede860355b7e745b0942fa2d6558131d4974c576197698f8cdf0c1b"}, {0xdd, 0x4d, "4f665a038cc9616d2c80d6c298749f01471f71a1b8e3ec2f85dee5e73c033497b1fc71adb894d3edbc330465c5a724ee735742798f86968ff0b37c9d5e1dd8d8a04b3dcbb475f6ae08b3e03942"}, {0xdd, 0xe0, "7da19f3b9cbad058f0d83daafb9a2229978b1bf24bb78c4e05245a63260dd6c63a17c0f0f7fbb7d3e40133f0eceee3d15ab1693b82f1bbd4936a7ecebfdada3fcd2ab0166091618d6401fa52d0a1498acef3d29b78a32b1844eb1120b186dbc72d8679e0590525190344ae239d579b2e410c373b561609c9d001d9685ae540ce064332ba421b48ed93ece2f0d4d963e0d1cb9fa55db50f5989ff10eb10ff0f08a24f6d894566ffdfa30d8552dff6ce26d1eb845bb128a3eb6c5b8644cdff80a5fe309d652c6a705b2e61d97497c04b6ef1b1b6fd4e62a5cef653174563dc2611"}, {0xdd, 0x92, "4b1e7f8554b5f029396ae84956d4e771118583f82eac671b750855f43d3c8b26bb5568a2b3ca12d76101a29cf8b140fa2a5178acb6a17604231bdfecb7546bd4cee7c93613ddaa1c0bc934f652c396b22140083a8a38a9105929ba254f0cb6b6cd9570fd78eef8789419a6bdf0be24695594a55901a48026a9b3848ec53b34246b479e3cd2ce9453d61b93b46ec68dfe1655"}]}}, @NL80211_ATTR_BEACON_TAIL={0x24, 0xf, [@random={0x3, 0x16, "20df99d6f3fdfaaf188e5625adc6fc83650588ffde38"}, @peer_mgmt={0x75, 0x6, {0x0, 0x7, @void, @val=0x2d, @void}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x6a, 0x7f, [@measure_req={0x26, 0x64, {0x1f, 0x0, 0x3, "6a60ee775b1d1ad725fbabde1602e24becedda4e7ca25be615c9ee62fca5ef5b996fb9e9b45096cb908fd5a7a1d667cb044920cc10bf697a2b6b33c8721cec87ba8c7337d2c45c43a4968fb284b6d6ce34a1d470d6a0a3e41822e2b20e3da73195"}}]}, @NL80211_ATTR_BEACON_TAIL={0x16, 0xf, [@erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @challenge={0x10, 0x1, 0x9f}, @cf={0x4, 0x6, {0x40, 0x1, 0x9, 0x5e1f}}, @ibss={0x6, 0x2, 0x4}]}, @NL80211_ATTR_IE={0x1e, 0x2a, [@mic={0x8c, 0x18, {0x9ac, "277023d3ec41", @long="e3f259ef86867ef5110c4da3dc251bc7"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xeb, 0x80, [@measure_req={0x26, 0xaf, {0x40, 0x2, 0x9, "9ac696e98d4339321181b9630557e33ecd7c96e3b070bdd71c13bbdb4084cfda8303110044d21ed22574ddc62b4bc66d79fe5d0d66fe6244c8495d9cec211b57b5eef95ef07538ceddae27e0822cb1b56f4b180bfe785aaa5acae9c459381afe191a0ea0b60ad88a9c00c3dee63b66afc6e5f1160859e341d0413652695b7441fbbc1cf512042f0e166c31210f9595ce1f3015b30b9e85acccc11d4d6128ec5812370ce80f6ce3701b7bcafc"}}, @peer_mgmt={0x75, 0x4, {0x0, 0x1, @void, @void, @void}}, @rann={0x7e, 0x15, {{0x1, 0xc}, 0x4, 0xff, @device_a, 0x6, 0x8, 0x8001}}, @mesh_chsw={0x76, 0x6, {0x7, 0x7f, 0x29, 0x3}}, @mesh_config={0x71, 0x7, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x38, 0x1}}, @gcr_ga={0xbd, 0x6, @broadcast}]}, @NL80211_ATTR_PROBE_RESP={0x4ec, 0x91, "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"}], @NL80211_ATTR_CSA_C_OFF_BEACON={0xe, 0xba, [0x1, 0x1, 0xe677, 0x8000, 0x7]}]}, @NL80211_ATTR_CSA_IES={0xc, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_BEACON={0x6, 0xba, [0xfffe]}]}]}, 0x950}, 0x1, 0x0, 0x0, 0x1}, 0x10) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendfile(0xffffffffffffffff, r2, 0x0, 0x2) 06:25:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) signalfd(r1, &(0x7f0000000080)={[0x2]}, 0x8) 06:25:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:40 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:40 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @multicast}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r0, 0x1, 0x6, @dev}, 0x10) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000540)={'erspan0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="73797a09006c32000000000000000000268de77a9e1f2f9ef75b8a437c3bafc33a23109bdae0c7ab039b843d74f306acf6c6bab36f4752f360432bd7031838d1d7b394d0ecbd2ade4b57e99360bafb12af58aaaab301a2", @ANYRES32=r2, @ANYBLOB="0010804840000000000000044c0f00b000680000042f9078ac1e0001ac1414219404000094040100892b43ffffffff7f000001e000000100000000ac1414bb7f000001e0000001ac1414aaffffffff0a010100442cc10000000005000000070000007f0000006300000006000000060000001f00000007000000080000000c07271a640101020a010100ac1e0101ac141439ac1e0001e0000002ffffffffffffffff7f0000019404f00000070f6764010102ac1414bbac1e00010100"]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x1f, 0x12) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)="c4d80134e9858a961a72d6feeb28674304df8cc266845adeb19c32b4fbd15cac77fec41f67ad268b2be8e355038955d8e97ffe243a11b6e91a424bbfa54b1bc9af1afee5b41c35cad3000dcb35eeae96e4452f6ad436ca8da3dab488b4179d7ad31fb7e9993d07c260f8744dff144754c806613470ccc7ae4559fa7cc5fd1df49438fea77c125f33c002cec8c2f60c2064b08874b2879d2a6e8fc99c75abdc5034e5a1cbd2a01ae4de7d3e9ce6d4f3f0fa6fb1861baa9f64c3868a6229b81ddc3595bac43559abc76a90554e9570ab49b1216fcf0a5c479fa9c51d9d415460f4f4f9fdd85b57329042c51174fc9b2a", 0xef, 0xff}, {&(0x7f0000000180)="0d18b276e3b33c28e3817c41e5bc702637b542082d793afb297dee1288d5eeaa6f2997a8e141eb4862deb38bea0113b4794d15706944396fa47c87de9cf9a8acb4ea4e16b1bf46a5bab83205fc54cdef84f077e7be474459789d0a53a424fc5dc4be12c3a70df3b0c49cbd52133403c84779cc1b6c4b040ed80c3c66df6ab17d7ae1d13376af04611373efb30d9869e0274bbab3e4ea1eccd4d986bbe202c8a7", 0xa0, 0x6}], 0x84000, &(0x7f00000003c0)={[{@sb={'sb', 0x3d, 0xc466}}, {@noacl}, {@init_itable}], [{@smackfsfloor={'smackfsfloor', 0x3d, ',&-'}}, {@hash}]}) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r6, r7, 0x0) ppoll(&(0x7f0000000240)=[{r5}], 0x1, 0x0, 0x0, 0x0) 06:25:40 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={[0x3]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r1, &(0x7f00000000c0)={[0x2]}, 0x8) 06:25:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x0, 0x7, 0xc8, 0x0, 0x9, 0x18f0, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080)}, 0x41080, 0x4, 0x9, 0x9, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, 0x400}, r0, 0xc, r1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x4004000000008]}, 0x8) [ 141.478597][T12415] loop4: detected capacity change from 0 to 264192 [ 141.487650][T12415] FAT-fs (loop4): invalid media value (0x00) [ 141.493694][T12415] FAT-fs (loop4): Can't find a valid FAT filesystem [ 141.509902][T12422] loop2: detected capacity change from 0 to 264192 06:25:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 141.549379][T12422] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:40 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$setsig(r0, 0xa, 0x2a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000180)=""/93, 0x5d}], 0x2, 0xd9f, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f00000000c0)) 06:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) tkill(r2, 0x25) ptrace$cont(0x18, r1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0xa1, 0x1, 0x7f, 0x0, 0x4, 0xc0000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x58022, 0x0, 0x3, 0x0, 0x1d3, 0x240000, 0x5, 0x0, 0x47508a39, 0x0, 0x200}, r1, 0xc, 0xffffffffffffffff, 0xa) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:40 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x3f, 0x2, 0x80, 0x0, 0x5, 0x2, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0xffffffffffffffc1, 0x57}, 0x2024, 0x8001, 0x2, 0x0, 0x5, 0x3, 0x0, 0x0, 0xf8ae, 0x0, 0x27e}, 0xffffffffffffffff, 0x6, r1, 0x2) 06:25:40 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0xffc0000b, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) chdir(&(0x7f0000000100)='./file1\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) [ 141.598490][T12436] loop4: detected capacity change from 0 to 264192 [ 141.626056][T12436] FAT-fs (loop4): invalid media value (0x00) [ 141.632132][T12436] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf800, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x8, &(0x7f0000000100)="4a0a83fc508e565b3dc4c45824d86cba505bbbb00a8f0d5eb49ef0c7b27c268991776ebfe1bab59586b38b04ed1ca726d7c8cfc649c35b394d2277d4547b26e7fb24d28451168203864def1c99b2d69a50ac95d46c1b42ec154621c671d41139d0262cffdabea03f5de42ea00068e2bfdb3c9a50a01b6d53f7fb67eeb5504910da9f8fb2a10ea6fae33f9241b729f53250e6230626856a12aff09fbc6c4a98e9f25824df3e9885e75847c5a90fbb10d1aa9f05a8e8c4ce6556bcb8264a6c606099048330b9ca921aeddd7771e08a3debca89cba9c78b") perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x9, 0x0, 0x7, 0x0, 0x7, 0x88814, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x1, @perf_config_ext={0x0, 0x7}, 0xd010, 0x10000, 0x0, 0x5, 0x400000000000, 0x8269, 0x7fff, 0x0, 0x7, 0x0, 0x3}, r1, 0x4, r0, 0x2) [ 141.671376][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:25:40 executing program 0: clone3(&(0x7f00000001c0)={0x51100, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x17}, &(0x7f00000002c0)=""/210, 0xd2, &(0x7f00000003c0)=""/196, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x8}, 0x58) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev}, 0x10) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@l2tp={0x2, 0x0, @private=0xa010101, 0x2}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x6, @remote}, 0x10) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r5, 0x1, 0x6, @local}, 0x10) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @remote}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'bond_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000001a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001a40)={&(0x7f00000018c0)=ANY=[@ANYBLOB="6c010000", @ANYRES16=0x0, @ANYBLOB="00022cbc7000ffdbdf2415000000540001804d940100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020076657468315f766c616e0000000000001400020074756e6c3000000000000000000000000800030000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="340001800800030003000000140002006e657464657673696d300000000000001400020069703665727370616e300000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="54000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007663616e3000000000000000000000001400020076657468305f766972745f7769666900500001800800030001000000080003000200000008000100", @ANYRES32=r7, @ANYBLOB="140002006970766c616e3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0800030002000000080003000000000014000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB], 0x16c}}, 0x40) 06:25:40 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1f, 0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 141.752563][T12470] loop2: detected capacity change from 0 to 264192 [ 141.783611][T12470] FAT-fs (loop2): bogus number of reserved sectors [ 141.790180][T12470] FAT-fs (loop2): Can't find a valid FAT filesystem 06:25:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="48010000180000032cbd7000fedbdf25ffffffff000000000000000000000000fc0000000000000000000000000000014e2480004e2100080a0020b02e000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x4004840}, 0xc020) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x440, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x6, 0x9, 0x8, 0x7, 0x0, 0x0, 0x800, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x5, 0x8}, 0x10080, 0x5, 0xe0a, 0x6, 0x80000000, 0x6, 0x1d, 0x0, 0x10000, 0x0, 0x4}, 0x0, 0xe, r2, 0x1) r3 = syz_open_dev$vcsu(&(0x7f0000000180), 0x6, 0x1) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x8, 0x7, 0x5, 0x0, 0xffffffff, 0x80, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x8, 0x100}, 0xa030, 0x2, 0x4, 0x2, 0x1000, 0x7, 0x85a, 0x0, 0x933, 0x0, 0x1}, r1, 0xc, r3, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x5]}, 0x8) 06:25:40 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="e40710a70020ff01e661740015180908020009000000", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000001c0)={0xa, 0x401, 0x5, 0x0, 0x0, [{{r2}, 0x2}, {{r3}, 0x4}, {{r0}, 0x3370}, {{r4}, 0xffff}, {{r5}, 0x8}]}) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x40) fcntl$dupfd(r6, 0x0, r0) 06:25:40 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/105, 0x69}], 0x4, 0x0, 0x101) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 06:25:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) [ 141.831649][T12490] loop4: detected capacity change from 0 to 264192 [ 141.845772][T12490] FAT-fs (loop4): invalid media value (0x00) [ 141.851814][T12490] FAT-fs (loop4): Can't find a valid FAT filesystem 06:25:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x1, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) gettid() 06:25:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:40 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x280a3, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@debug={'debug', 0x3d, 0xbaa}}, {@aname={'aname', 0x3d, '\\)'}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@dfltgid}, {@aname={'aname', 0x3d, ']#-)/'}}, {@access_user}, {@msize={'msize', 0x3d, 0x5}}], [{@fowner_lt={'fowner<', r4}}, {@obj_user}, {@audit}, {@smackfsdef={'smackfsdef', 0x3d, '[@'}}]}}) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/8, 0x8}], 0x2, 0x81, 0x7) [ 141.922492][T12510] loop2: detected capacity change from 0 to 264192 [ 141.932711][T12510] FAT-fs (loop2): invalid media value (0x00) [ 141.938820][T12510] FAT-fs (loop2): Can't find a valid FAT filesystem [ 141.949991][T12514] loop4: detected capacity change from 0 to 264192 [ 142.038314][T12510] loop2: detected capacity change from 0 to 264192 [ 142.045279][T12510] FAT-fs (loop2): invalid media value (0x00) [ 142.051281][T12510] FAT-fs (loop2): Can't find a valid FAT filesystem [ 142.075988][T12543] loop4: detected capacity change from 0 to 264192 06:25:41 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) r1 = fork() perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x80, 0x8, 0xfa, 0x3c, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x81, 0x2, @perf_config_ext={0x6, 0x7}, 0x2000, 0x200, 0x6b, 0x6, 0x62b7, 0x0, 0xfc00, 0x0, 0x45d9dbdd, 0x0, 0x3}, r1, 0x10, 0xffffffffffffffff, 0x2) 06:25:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x81, 0x9, 0xd, 0x8001, 0x3, 0x6, 0x15d1, 0x169, 0x40, 0x35a, 0xffffff51, 0x3, 0x38, 0x2, 0x9, 0x9, 0x646b}, [{0x3, 0x4, 0xff, 0x1, 0x4, 0x319, 0x504, 0x1550}], "16037828be0d87d9fc193ba171909769906075a7a99779a613c03b52200f465f24bdb48e797f165ce7e2081b9c7eb53973ec58028847e4beb07f8f3603d18031b31d7a9bdd053bc1bc98d8d843af7640395d6c8b5f3063", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9cf) r1 = openat2(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x101100, 0xcc, 0x2}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000b00)=0x1) r2 = fork() r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000b80)={0x5, 0x80, 0x3, 0xbc, 0x40, 0x7f, 0x0, 0x0, 0x80804, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000b40), 0xb}, 0x8400, 0x4, 0x8, 0x5, 0x1, 0x7ff, 0x77e, 0x0, 0xf8, 0x0, 0xff}, r2, 0x8, r3, 0x1) 06:25:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:41 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 06:25:41 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000380)={0x9082080, &(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100), {0x21}, &(0x7f0000000140)=""/70, 0x46, &(0x7f00000002c0)=""/165, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x58) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000200)={0xffffffffffffffff, r4, 0x7}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) 06:25:41 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x40000, &(0x7f0000000340)=ANY=[@ANYBLOB="3cddc52031aa9bf0db87d5572a2c1e1a9af3e61f9a67ae6fca8d5bb5409aa938f6db8f88b2865dcea4b288a956047ff93b3b3450854c54110ee631680367db823d196b828aafa3ca1418c23ab757df5a1f2a21d76ce68e8529d619dff81dc390aeb0294efba7eaec401c6b4e155f7d3fbfe5914d5a2852a3e2294ddfe3c3f2f82ef506d75638caa18bc2"]) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000400)='./file0\x00', 0x2a00, 0x1b5) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r2 = accept4(r1, &(0x7f0000000440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000500)=r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/cpuinfo\x00', 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x100, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x98}, 0x20000040) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r4, &(0x7f0000000140)='./file0\x00', 0x10080, 0x1c2) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) 06:25:41 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400060005", 0x1f}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstatfs(r0, 0x0) 06:25:41 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='})^*}\x00') ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000100)) 06:25:41 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000080)={{r0}, {@void, @actul_num={@val=0x2b, 0x1, 0x45}}}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:25:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8e8f, 0x0, 0x0, 0x0, "530ab1c6df2b4f9a"}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x1b, 0x25, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x78) 06:25:41 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0xd7f88000) [ 142.719362][T12566] loop4: detected capacity change from 0 to 264192 [ 142.736434][T12568] loop2: detected capacity change from 0 to 264192 06:25:41 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="048940310000ff01e6494e9a5f0d090db409158083c3dde3e155010afa42027400f8", 0x22}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 06:25:41 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004