pen(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:54 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb, 0x0, 0x0) [ 196.880447][ T6809] loop3: detected capacity change from 0 to 264192 [ 196.906292][ T6816] loop2: detected capacity change from 0 to 264192 [ 196.916581][ T6811] loop4: detected capacity change from 0 to 264192 [ 196.926398][ T6809] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.942578][ T6816] FAT-fs (loop2): bogus number of FAT sectors [ 196.948674][ T6816] FAT-fs (loop2): Can't find a valid FAT filesystem 17:51:54 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 17:51:54 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc, 0x0, 0x0) 17:51:54 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 196.980292][ T6811] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:54 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:54 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) [ 197.239820][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:55 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:55 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd, 0x0, 0x0) 17:51:55 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:55 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 17:51:55 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:55 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 197.765715][ T6837] loop3: detected capacity change from 0 to 264192 [ 197.781377][ T6842] loop2: detected capacity change from 0 to 264192 [ 197.794782][ T6842] FAT-fs (loop2): bogus number of FAT sectors [ 197.800971][ T6842] FAT-fs (loop2): Can't find a valid FAT filesystem 17:51:55 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:55 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe, 0x0, 0x0) [ 197.811627][ T6845] loop4: detected capacity change from 0 to 264192 17:51:55 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:55 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf, 0x0, 0x0) [ 197.848960][ T6845] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 197.865853][ T6837] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:55 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:55 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x11, 0x0, 0x0) [ 198.199258][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:56 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:56 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:56 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x12, 0x0, 0x0) 17:51:56 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:56 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:56 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x25, 0x0, 0x0) [ 198.646119][ T6870] loop4: detected capacity change from 0 to 264192 [ 198.676007][ T6873] loop2: detected capacity change from 0 to 264192 [ 198.687729][ T6875] loop3: detected capacity change from 0 to 264192 [ 198.721015][ T6873] FAT-fs (loop2): bogus number of FAT sectors [ 198.722685][ T6870] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 198.727134][ T6873] FAT-fs (loop2): Can't find a valid FAT filesystem [ 198.789182][ T6875] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:56 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:56 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x300, 0x0, 0x0) 17:51:56 executing program 5: syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:56 executing program 5: syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:56 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x500, 0x0, 0x0) 17:51:56 executing program 5: syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 199.136043][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:56 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:56 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x600, 0x0, 0x0) 17:51:56 executing program 5: syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:56 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:57 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:57 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x700, 0x0, 0x0) [ 199.548875][ T6905] loop2: detected capacity change from 0 to 264192 [ 199.562678][ T6902] loop4: detected capacity change from 0 to 264192 [ 199.584894][ T6905] FAT-fs (loop2): bogus number of FAT sectors [ 199.591076][ T6905] FAT-fs (loop2): Can't find a valid FAT filesystem [ 199.647128][ T6902] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.694309][ T6911] loop3: detected capacity change from 0 to 264192 [ 199.706208][ T6911] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:57 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:57 executing program 5: syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:57 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x900, 0x0, 0x0) 17:51:57 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xa00, 0x0, 0x0) 17:51:57 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:57 executing program 5: syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 199.934218][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.004242][ T6928] loop3: detected capacity change from 0 to 264192 [ 200.013250][ T6928] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.186886][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:57 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:57 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb00, 0x0, 0x0) 17:51:57 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:57 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(0x0, 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:57 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:57 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc00, 0x0, 0x0) [ 200.411006][ T6934] loop3: detected capacity change from 0 to 264192 [ 200.429428][ T6934] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.449605][ T6938] loop2: detected capacity change from 0 to 264192 [ 200.498972][ T6938] FAT-fs (loop2): bogus number of FAT sectors [ 200.505112][ T6938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 200.529009][ T6944] loop4: detected capacity change from 0 to 264192 [ 200.540856][ T6944] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.733915][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:58 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:58 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd00, 0x0, 0x0) 17:51:58 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(0x0, 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:58 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 200.841148][ T6950] loop3: detected capacity change from 0 to 264192 17:51:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe00, 0x0, 0x0) [ 200.899831][ T6950] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.938888][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.137461][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf00, 0x0, 0x0) 17:51:58 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:58 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:58 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(0x0, 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:58 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:58 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 201.313882][ T6967] loop4: detected capacity change from 0 to 264192 [ 201.330657][ T6971] loop3: detected capacity change from 0 to 264192 [ 201.350665][ T6967] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.387771][ T6971] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.394359][ T6973] loop2: detected capacity change from 0 to 264192 [ 201.473544][ T6973] FAT-fs (loop2): bogus number of FAT sectors [ 201.479762][ T6973] FAT-fs (loop2): Can't find a valid FAT filesystem [ 201.645906][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.679483][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:59 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x10b5, 0x0, 0x0) 17:51:59 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:59 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:59 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1100, 0x0, 0x0) 17:51:59 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 201.786418][ T6982] loop4: detected capacity change from 0 to 264192 [ 201.802133][ T6984] loop3: detected capacity change from 0 to 264192 [ 201.819141][ T6982] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.842915][ T6984] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:59 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:51:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1200, 0x0, 0x0) 17:51:59 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 202.118866][ T4904] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:51:59 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:51:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x2500, 0x0, 0x0) [ 202.212264][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 202.248101][ T7005] loop2: detected capacity change from 0 to 264192 [ 202.279699][ T7005] FAT-fs (loop2): bogus number of FAT sectors [ 202.285879][ T7005] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:00 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:00 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:00 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb510, 0x0, 0x0) [ 202.668756][ T7010] loop4: detected capacity change from 0 to 264192 [ 202.675566][ T7012] loop3: detected capacity change from 0 to 264192 [ 202.688842][ T7010] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1000000, 0x0, 0x0) [ 202.711639][ T7012] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x2000000, 0x0, 0x0) 17:52:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x3000000, 0x0, 0x0) 17:52:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:00 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x4000000, 0x0, 0x0) [ 203.053467][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 203.067402][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 203.112780][ T7039] loop2: detected capacity change from 0 to 264192 [ 203.126311][ T7039] FAT-fs (loop2): bogus number of FAT sectors [ 203.132455][ T7039] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:00 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:00 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:00 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x5000000, 0x0, 0x0) [ 203.526737][ T7043] loop3: detected capacity change from 0 to 264192 [ 203.534089][ T7046] loop4: detected capacity change from 0 to 264192 17:52:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x6000000, 0x0, 0x0) [ 203.566797][ T7046] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 203.573058][ T7043] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x7000000, 0x0, 0x0) 17:52:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x8000000, 0x0, 0x0) [ 203.882816][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:01 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 203.972906][ T7069] loop2: detected capacity change from 0 to 264192 [ 204.002852][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.004564][ T7069] FAT-fs (loop2): bogus number of FAT sectors [ 204.018091][ T7069] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:01 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x9000000, 0x0, 0x0) 17:52:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:01 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xa000000, 0x0, 0x0) 17:52:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 204.465047][ T7075] loop4: detected capacity change from 0 to 264192 [ 204.488358][ T7080] loop3: detected capacity change from 0 to 264192 [ 204.535284][ T7080] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.545010][ T7075] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb000000, 0x0, 0x0) 17:52:02 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc000000, 0x0, 0x0) 17:52:02 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd000000, 0x0, 0x0) [ 204.824338][ T4904] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.867151][ T7102] loop2: detected capacity change from 0 to 264192 [ 204.879257][ T7102] FAT-fs (loop2): bogus number of FAT sectors [ 204.885490][ T7102] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:02 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:02 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe000000, 0x0, 0x0) 17:52:02 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:02 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 205.411751][ T7105] loop3: detected capacity change from 0 to 264192 [ 205.424309][ T7112] loop4: detected capacity change from 0 to 264192 [ 205.447083][ T7112] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf000000, 0x0, 0x0) [ 205.463232][ T7105] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x11000000, 0x0, 0x0) 17:52:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:03 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x12000000, 0x0, 0x0) [ 205.776506][ T7133] loop2: detected capacity change from 0 to 264192 [ 205.800082][ T7133] FAT-fs (loop2): bogus number of FAT sectors [ 205.806244][ T7133] FAT-fs (loop2): Can't find a valid FAT filesystem [ 205.866206][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 205.909765][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:03 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x25000000, 0x0, 0x0) 17:52:03 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:03 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb5100000, 0x0, 0x0) [ 206.332110][ T7139] loop3: detected capacity change from 0 to 264192 [ 206.352275][ T7142] loop4: detected capacity change from 0 to 264192 17:52:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 206.410801][ T7139] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.426115][ T7142] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x100000000000000, 0x0, 0x0) 17:52:04 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x200000000000000, 0x0, 0x0) [ 206.733577][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:04 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:04 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:04 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x300000000000000, 0x0, 0x0) 17:52:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:04 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 207.250879][ T7172] loop2: detected capacity change from 0 to 264192 [ 207.257536][ T7170] loop3: detected capacity change from 0 to 264192 [ 207.281948][ T7178] loop4: detected capacity change from 0 to 264192 [ 207.288925][ T7172] FAT-fs (loop2): bogus number of FAT sectors 17:52:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x400000000000000, 0x0, 0x0) [ 207.295023][ T7172] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:04 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 207.325289][ T7178] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 207.337001][ T7170] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x500000000000000, 0x0, 0x0) 17:52:04 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, 0x0) 17:52:04 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, 0x0) 17:52:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x600000000000000, 0x0, 0x0) [ 207.666434][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 207.711431][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:05 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:05 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, 0x0) 17:52:05 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x700000000000000, 0x0, 0x0) 17:52:05 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:05 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:05 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 208.155756][ T7203] loop3: detected capacity change from 0 to 264192 [ 208.166472][ T7207] loop2: detected capacity change from 0 to 264192 [ 208.170290][ T7205] loop4: detected capacity change from 0 to 264192 [ 208.195541][ T7207] FAT-fs (loop2): bogus number of FAT sectors 17:52:05 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)) 17:52:05 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x800000000000000, 0x0, 0x0) [ 208.201709][ T7207] FAT-fs (loop2): Can't find a valid FAT filesystem [ 208.219343][ T7203] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 208.281696][ T7205] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:05 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)) 17:52:05 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x900000000000000, 0x0, 0x0) 17:52:05 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)) 17:52:05 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xa00000000000000, 0x0, 0x0) [ 208.564886][ T4904] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:06 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb00000000000000, 0x0, 0x0) 17:52:06 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:06 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:06 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 209.088324][ T7234] loop3: detected capacity change from 0 to 264192 [ 209.097235][ T7238] loop5: detected capacity change from 0 to 264192 [ 209.104512][ T7239] loop2: detected capacity change from 0 to 264192 [ 209.113479][ T7242] loop4: detected capacity change from 0 to 264192 [ 209.128660][ T7242] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc00000000000000, 0x0, 0x0) [ 209.146207][ T7239] FAT-fs (loop2): bogus number of FAT sectors [ 209.152432][ T7239] FAT-fs (loop2): Can't find a valid FAT filesystem [ 209.186399][ T7238] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd00000000000000, 0x0, 0x0) [ 209.195821][ T7234] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe00000000000000, 0x0, 0x0) 17:52:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf00000000000000, 0x0, 0x0) 17:52:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1100000000000000, 0x0, 0x0) 17:52:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1200000000000000, 0x0, 0x0) 17:52:07 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x2500000000000000, 0x0, 0x0) 17:52:07 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:07 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:07 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 210.039571][ T7269] loop2: detected capacity change from 0 to 264192 [ 210.057168][ T7269] FAT-fs (loop2): bogus number of FAT sectors [ 210.063429][ T7269] FAT-fs (loop2): Can't find a valid FAT filesystem [ 210.080877][ T7276] loop3: detected capacity change from 0 to 264192 17:52:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb510000000000000, 0x0, 0x0) [ 210.092005][ T7275] loop4: detected capacity change from 0 to 264192 [ 210.108746][ T7276] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.114216][ T7279] loop5: detected capacity change from 0 to 264192 [ 210.137078][ T7275] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.170017][ T7279] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x2, 0x0) 17:52:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x3, 0x0) 17:52:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x4, 0x0) 17:52:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x5, 0x0) 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x6, 0x0) [ 210.563858][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.678332][ T1859] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:08 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:08 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x7, 0x0) 17:52:08 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:08 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:08 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 210.961810][ T7307] loop5: detected capacity change from 0 to 264192 [ 210.980859][ T7305] loop3: detected capacity change from 0 to 264192 [ 211.002805][ T7309] loop2: detected capacity change from 0 to 264192 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x8, 0x0) [ 211.010440][ T7313] loop4: detected capacity change from 0 to 264192 [ 211.011162][ T7307] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 211.030187][ T7313] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 211.039313][ T7309] FAT-fs (loop2): bogus number of FAT sectors [ 211.045430][ T7309] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x9, 0x0) [ 211.082046][ T7305] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xa, 0x0) 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb, 0x0) 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xc, 0x0) 17:52:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xd, 0x0) [ 211.416853][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:09 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, 0x0, 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xe, 0x0) 17:52:09 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:09 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:09 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:09 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 211.915710][ T7340] loop2: detected capacity change from 0 to 264192 [ 211.939448][ T7347] loop3: detected capacity change from 0 to 264192 [ 211.940181][ T7348] loop5: detected capacity change from 0 to 264192 [ 211.954309][ T7347] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xf, 0x0) [ 211.963512][ T7350] loop4: detected capacity change from 0 to 264192 [ 211.991981][ T7350] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.004230][ T7340] FAT-fs (loop2): bogus number of FAT sectors [ 212.005239][ T7348] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.010430][ T7340] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x11, 0x0) 17:52:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x12, 0x0) 17:52:09 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x25, 0x0) [ 212.267729][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x300, 0x0) [ 212.363846][ T7374] loop3: detected capacity change from 0 to 264192 [ 212.375047][ T7374] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.496243][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.541272][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:10 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x500, 0x0) 17:52:10 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:10 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, 0x0, 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:10 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 212.828912][ T7381] loop4: detected capacity change from 0 to 264192 [ 212.836596][ T7377] loop3: detected capacity change from 0 to 264192 [ 212.844688][ T7379] loop2: detected capacity change from 0 to 264192 17:52:10 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x600, 0x0) [ 212.870116][ T7379] FAT-fs (loop2): bogus number of FAT sectors [ 212.876360][ T7379] FAT-fs (loop2): Can't find a valid FAT filesystem [ 212.909115][ T7377] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.927325][ T7381] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x700, 0x0) [ 212.985728][ T7394] loop5: detected capacity change from 0 to 264192 17:52:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x900, 0x0) [ 213.062097][ T7394] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xa00, 0x0) 17:52:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb00, 0x0) 17:52:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xc00, 0x0) [ 213.397473][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 213.409679][ T1844] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:11 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xd00, 0x0) 17:52:11 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, 0x0, 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:11 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:11 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:11 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xe00, 0x0) [ 213.751758][ T7415] loop5: detected capacity change from 0 to 264192 [ 213.758870][ T7417] loop2: detected capacity change from 0 to 264192 [ 213.770751][ T7414] loop4: detected capacity change from 0 to 264192 [ 213.787076][ T7422] loop3: detected capacity change from 0 to 264192 [ 213.802943][ T7415] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 213.812458][ T7414] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xf00, 0x0) [ 213.851164][ T7417] FAT-fs (loop2): bogus number of FAT sectors [ 213.857344][ T7417] FAT-fs (loop2): Can't find a valid FAT filesystem [ 213.886302][ T7422] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x10b5, 0x0) 17:52:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x1100, 0x0) 17:52:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x1200, 0x0) 17:52:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x2500, 0x0) [ 214.228179][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.356340][ T3228] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:12 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:12 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510, 0x0) 17:52:12 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:12 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:12 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, 0x0, 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x1000000, 0x0) [ 214.668903][ T7449] loop4: detected capacity change from 0 to 264192 [ 214.680115][ T7453] loop5: detected capacity change from 0 to 264192 [ 214.687080][ T7455] loop3: detected capacity change from 0 to 264192 [ 214.698393][ T7449] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.708528][ T7459] loop2: detected capacity change from 0 to 264192 [ 214.728955][ T7455] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.767514][ T7453] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x2000000, 0x0) [ 214.816759][ T7459] FAT-fs (loop2): bogus number of FAT sectors [ 214.822926][ T7459] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x3000000, 0x0) 17:52:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x4000000, 0x0) 17:52:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x5000000, 0x0) 17:52:12 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(0xffffffffffffffff, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 215.153709][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.262676][ T7482] loop3: detected capacity change from 0 to 264192 [ 215.295514][ T7482] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.305121][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.341293][ T1859] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.500966][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:13 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x6000000, 0x0) 17:52:13 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(0xffffffffffffffff, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 215.592611][ T7491] loop4: detected capacity change from 0 to 264192 [ 215.598759][ T7487] loop5: detected capacity change from 0 to 264192 [ 215.599490][ T7489] loop3: detected capacity change from 0 to 264192 [ 215.622432][ T7495] loop2: detected capacity change from 0 to 264192 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x7000000, 0x0) [ 215.638242][ T7491] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.668498][ T7495] FAT-fs (loop2): bogus number of FAT sectors [ 215.674719][ T7495] FAT-fs (loop2): Can't find a valid FAT filesystem [ 215.682803][ T7487] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x8000000, 0x0) [ 215.769424][ T7489] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x9000000, 0x0) 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xa000000, 0x0) 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb000000, 0x0) 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xc000000, 0x0) [ 216.049553][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:13 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xd000000, 0x0) 17:52:13 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(0xffffffffffffffff, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:13 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) [ 216.513342][ T7521] loop4: detected capacity change from 0 to 264192 [ 216.535600][ T7523] loop2: detected capacity change from 0 to 264192 [ 216.537594][ T7526] loop3: detected capacity change from 0 to 264192 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xe000000, 0x0) [ 216.572328][ T7523] FAT-fs (loop2): bogus number of FAT sectors [ 216.578461][ T7523] FAT-fs (loop2): Can't find a valid FAT filesystem [ 216.587640][ T7530] loop5: detected capacity change from 0 to 264192 [ 216.602044][ T7521] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.607408][ T7526] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.631021][ T7530] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xf000000, 0x0) 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x11000000, 0x0) 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x12000000, 0x0) 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x25000000, 0x0) 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb5100000, 0x0) 17:52:14 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x100000000000000, 0x0) 17:52:14 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:14 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) [ 217.450917][ T7557] loop2: detected capacity change from 0 to 264192 [ 217.466423][ T7561] loop4: detected capacity change from 0 to 264192 [ 217.490069][ T7557] FAT-fs (loop2): bogus number of FAT sectors 17:52:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:14 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x200000000000000, 0x0) [ 217.496198][ T7557] FAT-fs (loop2): Can't find a valid FAT filesystem [ 217.528285][ T7561] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.540812][ T7566] loop3: detected capacity change from 0 to 264192 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x300000000000000, 0x0) [ 217.596183][ T7572] loop5: detected capacity change from 0 to 264192 [ 217.617690][ T7566] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x400000000000000, 0x0) [ 217.658541][ T7572] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x500000000000000, 0x0) 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x600000000000000, 0x0) 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x700000000000000, 0x0) [ 217.996170][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.082016][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.157927][ T1859] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:15 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x800000000000000, 0x0) 17:52:15 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:15 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) 17:52:15 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:15 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x900000000000000, 0x0) [ 218.314649][ T7593] loop3: detected capacity change from 0 to 264192 [ 218.323457][ T7598] loop5: detected capacity change from 0 to 264192 [ 218.333229][ T7599] loop4: detected capacity change from 0 to 264192 [ 218.376476][ T7598] FAT-fs (loop5): bogus number of FAT sectors [ 218.382719][ T7598] FAT-fs (loop5): Can't find a valid FAT filesystem [ 218.386797][ T7603] loop2: detected capacity change from 0 to 264192 [ 218.401572][ T7593] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.413567][ T7599] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xa00000000000000, 0x0) [ 218.514458][ T7603] FAT-fs (loop2): bogus number of FAT sectors [ 218.520650][ T7603] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb00000000000000, 0x0) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xc00000000000000, 0x0) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xd00000000000000, 0x0) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xe00000000000000, 0x0) [ 218.768527][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:16 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:16 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xf00000000000000, 0x0) 17:52:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:16 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:16 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x1100000000000000, 0x0) [ 219.256492][ T7635] loop5: detected capacity change from 0 to 264192 [ 219.258796][ T7636] loop4: detected capacity change from 0 to 264192 [ 219.269669][ T7630] loop3: detected capacity change from 0 to 264192 [ 219.283367][ T7638] loop2: detected capacity change from 0 to 264192 [ 219.307433][ T7636] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.340218][ T7638] FAT-fs (loop2): bogus number of FAT sectors [ 219.346372][ T7638] FAT-fs (loop2): Can't find a valid FAT filesystem [ 219.373145][ T7630] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.383202][ T7635] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x1200000000000000, 0x0) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x2500000000000000, 0x0) 17:52:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:52:17 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x2) 17:52:17 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x3) [ 219.716748][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:17 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:17 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x4) 17:52:17 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:17 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xa198) 17:52:17 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:17 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 220.229559][ T7665] loop4: detected capacity change from 0 to 264192 [ 220.236612][ T7668] loop3: detected capacity change from 0 to 264192 [ 220.249930][ T7668] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.260394][ T7673] loop2: detected capacity change from 0 to 264192 [ 220.269707][ T7674] loop5: detected capacity change from 0 to 264192 17:52:17 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x5) [ 220.279221][ T7673] FAT-fs (loop2): bogus number of FAT sectors [ 220.285417][ T7673] FAT-fs (loop2): Can't find a valid FAT filesystem [ 220.322550][ T7674] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:17 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:17 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x6) [ 220.370854][ T7665] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.433145][ T7685] loop2: detected capacity change from 0 to 264192 17:52:17 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x7) [ 220.476485][ T7685] FAT-fs (loop2): bogus number of FAT sectors [ 220.482630][ T7685] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:18 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:18 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x8) [ 220.604379][ T7695] loop2: detected capacity change from 0 to 264192 [ 220.614048][ T7695] FAT-fs (loop2): bogus number of FAT sectors [ 220.620240][ T7695] FAT-fs (loop2): Can't find a valid FAT filesystem [ 220.677050][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:52:18 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x9) 17:52:18 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:18 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xa198) 17:52:18 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/79], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 221.131744][ T7700] loop3: detected capacity change from 0 to 264192 [ 221.142593][ T7704] loop2: detected capacity change from 0 to 264192 [ 221.164980][ T7707] loop4: detected capacity change from 0 to 264192 17:52:18 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:18 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xa) 17:52:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) [ 221.182421][ T7704] FAT-fs (loop2): bogus number of FAT sectors [ 221.188535][ T7704] FAT-fs (loop2): Can't find a valid FAT filesystem [ 221.213387][ T7707] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:18 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) [ 221.265492][ T7700] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.303809][ T7716] loop5: detected capacity change from 0 to 264192 17:52:18 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xb) [ 221.338232][ T7719] loop2: detected capacity change from 0 to 264192 [ 221.363095][ T7716] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:18 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fadvise64(0xffffffffffffffff, 0x0, 0xb510000000000000, 0x0) [ 221.395895][ T7719] FAT-fs (loop2): bogus number of FAT sectors [ 221.402056][ T7719] FAT-fs (loop2): Can't find a valid FAT filesystem 17:52:18 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xc) 17:52:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xd) [ 221.696273][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.738305][ T1844] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xa198) 17:52:19 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fadvise64(0xffffffffffffffff, 0x0, 0xb510000000000000, 0x0) 17:52:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xe) 17:52:19 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/79], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:19 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:19 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fadvise64(0xffffffffffffffff, 0x0, 0xb510000000000000, 0x0) 17:52:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xf) [ 221.982091][ T7743] loop5: detected capacity change from 0 to 264192 [ 222.001518][ T7743] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.002506][ T7745] loop4: detected capacity change from 0 to 264192 17:52:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x11) [ 222.125082][ T7754] loop3: detected capacity change from 0 to 264192 [ 222.142649][ T7745] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.175906][ T7754] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:19 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x12) 17:52:19 executing program 0: r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:52:19 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/79], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 222.329012][ T7766] loop4: detected capacity change from 0 to 264192 [ 222.360575][ T7766] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:19 executing program 0: r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:52:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x25) 17:52:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x300) [ 222.467822][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:19 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:19 executing program 0: r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:52:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x500) 17:52:20 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) [ 222.553170][ T4907] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.593219][ T7780] loop3: detected capacity change from 0 to 264192 [ 222.604641][ T7780] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.674754][ T7787] loop5: detected capacity change from 0 to 264192 [ 222.728706][ T7787] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.850316][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.879153][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.031577][ T1844] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x600) 17:52:20 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:52:20 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(0x0, 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:20 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:20 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:20 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) (fail_nth: 1) [ 223.158933][ T7793] loop3: detected capacity change from 0 to 264192 [ 223.172146][ T7797] FAULT_INJECTION: forcing a failure. [ 223.172146][ T7797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.185352][ T7797] CPU: 1 PID: 7797 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 223.194118][ T7797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.204378][ T7797] Call Trace: [ 223.207652][ T7797] [ 223.210578][ T7797] dump_stack_lvl+0xd6/0x122 [ 223.215333][ T7797] dump_stack+0x11/0x1b [ 223.219485][ T7797] should_fail+0x23c/0x250 [ 223.224011][ T7797] should_fail_usercopy+0x16/0x20 [ 223.229027][ T7797] _copy_from_user+0x1c/0xd0 [ 223.233643][ T7797] copy_siginfo_from_user+0x3e/0x2b0 [ 223.238926][ T7797] ? bpf_probe_write_user+0xb0/0xb0 [ 223.244110][ T7797] ? ___bpf_prog_run+0x3077/0x30c0 [ 223.249212][ T7797] ptrace_request+0x46d/0x12c0 [ 223.253980][ T7797] ? preempt_count_add+0x4e/0x90 [ 223.258934][ T7797] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 223.264369][ T7797] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 223.270180][ T7797] ? wait_task_inactive+0xbc/0x190 [ 223.275290][ T7797] arch_ptrace+0x57/0x230 [ 223.279612][ T7797] __se_sys_ptrace+0xfb/0x2d0 [ 223.284289][ T7797] __x64_sys_ptrace+0x51/0x60 [ 223.288958][ T7797] do_syscall_64+0x44/0xd0 [ 223.293379][ T7797] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.299566][ T7797] RIP: 0033:0x7f92d3e40ae9 [ 223.303968][ T7797] 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 [ 223.323764][ T7797] RSP: 002b:00007f92d1bb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 [ 223.332239][ T7797] RAX: ffffffffffffffda RBX: 00007f92d3f53f60 RCX: 00007f92d3e40ae9 [ 223.340571][ T7797] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000004203 [ 223.348550][ T7797] RBP: 00007f92d1bb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 223.356508][ T7797] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000001 [ 223.364555][ T7797] R13: 00007fff3eb0bb6f R14: 00007f92d1bb7300 R15: 0000000000022000 [ 223.372643][ T7797] [ 223.378268][ T7799] loop4: detected capacity change from 0 to 264192 17:52:20 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:52:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x700) 17:52:20 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) (fail_nth: 2) [ 223.407852][ T7793] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.460414][ T7799] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x900) 17:52:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) fadvise64(0xffffffffffffffff, 0x0, 0xb510000000000000, 0x0) [ 223.511051][ T7812] FAULT_INJECTION: forcing a failure. [ 223.511051][ T7812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.524383][ T7812] CPU: 0 PID: 7812 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 223.533066][ T7812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.543414][ T7812] Call Trace: [ 223.546692][ T7812] [ 223.549662][ T7812] dump_stack_lvl+0xd6/0x122 [ 223.554295][ T7812] dump_stack+0x11/0x1b [ 223.558459][ T7812] should_fail+0x23c/0x250 [ 223.563238][ T7812] should_fail_usercopy+0x16/0x20 [ 223.568270][ T7812] _copy_from_user+0x1c/0xd0 [ 223.572936][ T7812] copy_siginfo_from_user+0x1a5/0x2b0 [ 223.578341][ T7812] ptrace_request+0x46d/0x12c0 [ 223.583265][ T7812] ? preempt_count_add+0x4e/0x90 [ 223.588374][ T7812] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 223.593803][ T7812] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 223.599807][ T7812] ? wait_task_inactive+0xbc/0x190 [ 223.604939][ T7812] arch_ptrace+0x57/0x230 17:52:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) fadvise64(0xffffffffffffffff, 0x0, 0xb510000000000000, 0x0) [ 223.609436][ T7812] __se_sys_ptrace+0xfb/0x2d0 [ 223.614120][ T7812] __x64_sys_ptrace+0x51/0x60 [ 223.618800][ T7812] do_syscall_64+0x44/0xd0 [ 223.623306][ T7812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.629208][ T7812] RIP: 0033:0x7f92d3e40ae9 [ 223.633625][ T7812] 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 [ 223.653258][ T7812] RSP: 002b:00007f92d1bb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 17:52:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xa00) [ 223.661708][ T7812] RAX: ffffffffffffffda RBX: 00007f92d3f53f60 RCX: 00007f92d3e40ae9 [ 223.669788][ T7812] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000004203 [ 223.678014][ T7812] RBP: 00007f92d1bb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 223.685992][ T7812] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000001 [ 223.694107][ T7812] R13: 00007fff3eb0bb6f R14: 00007f92d1bb7300 R15: 0000000000022000 [ 223.702110][ T7812] 17:52:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) fadvise64(0xffffffffffffffff, 0x0, 0xb510000000000000, 0x0) 17:52:21 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(0x0, 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 224.035186][ T7826] loop4: detected capacity change from 0 to 264192 [ 224.044159][ T7826] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:21 executing program 2: chdir(0x0) open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xb00) 17:52:21 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) (fail_nth: 3) 17:52:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:21 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 224.259210][ T7830] FAULT_INJECTION: forcing a failure. [ 224.259210][ T7830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 224.264132][ T7831] loop3: detected capacity change from 0 to 264192 [ 224.272313][ T7830] CPU: 0 PID: 7830 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 224.287593][ T7830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.297825][ T7830] Call Trace: [ 224.301102][ T7830] [ 224.304036][ T7830] dump_stack_lvl+0xd6/0x122 17:52:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:21 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(0x0, 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 224.308637][ T7830] dump_stack+0x11/0x1b [ 224.312812][ T7830] should_fail+0x23c/0x250 [ 224.317248][ T7830] should_fail_usercopy+0x16/0x20 [ 224.322279][ T7830] _copy_to_user+0x1c/0x90 [ 224.326767][ T7830] simple_read_from_buffer+0xab/0x120 [ 224.332172][ T7830] proc_fail_nth_read+0x10d/0x150 [ 224.337202][ T7830] ? proc_fault_inject_write+0x230/0x230 [ 224.342953][ T7830] vfs_read+0x1e6/0x750 [ 224.347167][ T7830] ? __fget_light+0x219/0x260 [ 224.351893][ T7830] ksys_read+0xd9/0x190 [ 224.356092][ T7830] __x64_sys_read+0x3e/0x50 [ 224.360605][ T7830] do_syscall_64+0x44/0xd0 [ 224.365082][ T7830] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.370986][ T7830] RIP: 0033:0x7f92d3df369c [ 224.375388][ T7830] 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 [ 224.395173][ T7830] RSP: 002b:00007f92d1bb7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:52:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 224.403585][ T7830] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f92d3df369c [ 224.411570][ T7830] RDX: 000000000000000f RSI: 00007f92d1bb71e0 RDI: 0000000000000005 [ 224.419550][ T7830] RBP: 00007f92d1bb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 224.427617][ T7830] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000001 [ 224.435583][ T7830] R13: 00007fff3eb0bb6f R14: 00007f92d1bb7300 R15: 0000000000022000 [ 224.443563][ T7830] [ 224.448790][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:21 executing program 2: chdir(0x0) open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xc00) 17:52:21 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:21 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) (fail_nth: 1) [ 224.540829][ T7851] loop4: detected capacity change from 0 to 264192 [ 224.547998][ T7831] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.572319][ T7851] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xd00) [ 224.585840][ T7855] FAULT_INJECTION: forcing a failure. [ 224.585840][ T7855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 224.599343][ T7855] CPU: 1 PID: 7855 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 224.608032][ T7855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.621560][ T7855] Call Trace: [ 224.624917][ T7855] [ 224.627850][ T7855] dump_stack_lvl+0xd6/0x122 [ 224.632491][ T7855] dump_stack+0x11/0x1b [ 224.636654][ T7855] should_fail+0x23c/0x250 [ 224.641280][ T7855] should_fail_usercopy+0x16/0x20 [ 224.646363][ T7855] _copy_to_user+0x1c/0x90 [ 224.650901][ T7855] simple_read_from_buffer+0xab/0x120 [ 224.656279][ T7855] proc_fail_nth_read+0x10d/0x150 [ 224.661296][ T7855] ? proc_fault_inject_write+0x230/0x230 [ 224.666940][ T7855] vfs_read+0x1e6/0x750 [ 224.671085][ T7855] ? __rcu_read_unlock+0x5c/0x290 [ 224.676131][ T7855] ? __fget_light+0xd0/0x260 [ 224.680924][ T7855] ksys_read+0xd9/0x190 [ 224.685149][ T7855] __x64_sys_read+0x3e/0x50 [ 224.689730][ T7855] do_syscall_64+0x44/0xd0 [ 224.694203][ T7855] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.700084][ T7855] RIP: 0033:0x7f1ac623069c [ 224.704484][ T7855] 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 [ 224.724103][ T7855] RSP: 002b:00007f1ac3ff4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 224.732683][ T7855] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f1ac623069c 17:52:22 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) [ 224.740910][ T7855] RDX: 000000000000000f RSI: 00007f1ac3ff41e0 RDI: 0000000000000004 [ 224.748872][ T7855] RBP: 00007f1ac3ff41d0 R08: 0000000000000000 R09: 0000000000000000 [ 224.756951][ T7855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 224.765069][ T7855] R13: 00007ffffe67101f R14: 00007f1ac3ff4300 R15: 0000000000022000 [ 224.773069][ T7855] 17:52:22 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x8, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:22 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x2, 0xb510000000000000, 0x0) [ 225.013884][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:22 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x10, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xe00) 17:52:22 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x3, 0xb510000000000000, 0x0) 17:52:22 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r2, 0x0, 0xa198) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198) [ 225.165606][ T7882] loop3: detected capacity change from 0 to 264192 [ 225.173521][ T7882] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.303575][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:22 executing program 2: chdir(0x0) open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:22 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:22 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x4, 0xb510000000000000, 0x0) 17:52:22 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4206, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xf00) 17:52:22 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r2, 0x0, 0xa198) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198) 17:52:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x10b5) 17:52:22 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x5, 0xb510000000000000, 0x0) 17:52:22 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4207, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 225.412295][ T7896] loop3: detected capacity change from 0 to 264192 [ 225.418968][ T7886] loop4: detected capacity change from 0 to 264192 [ 225.463198][ T7886] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x1100) 17:52:23 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:23 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x6, 0xb510000000000000, 0x0) [ 225.556736][ T7896] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.776685][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:23 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(0x0, 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x1200) 17:52:23 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x3, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:23 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x7, 0xb510000000000000, 0x0) 17:52:23 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:23 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r2, 0x0, 0xa198) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198) [ 226.279716][ T7929] loop4: detected capacity change from 0 to 264192 17:52:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x2500) 17:52:23 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x4, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:23 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x8, 0xb510000000000000, 0x0) [ 226.322357][ T7929] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.331989][ T7936] loop3: detected capacity change from 0 to 264192 17:52:23 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(0x0, 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 226.366160][ T7936] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xb510) 17:52:23 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x9, 0xb510000000000000, 0x0) 17:52:23 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x5, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x1000000) 17:52:23 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(0x0, 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x2000000) 17:52:24 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:24 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:24 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xa, 0xb510000000000000, 0x0) 17:52:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x3000000) 17:52:24 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0x0) 17:52:24 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:24 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 226.693987][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.723157][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x4000000) 17:52:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb, 0xb510000000000000, 0x0) 17:52:24 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:24 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 226.796239][ T7985] loop3: detected capacity change from 0 to 264192 [ 226.829210][ T7985] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.856913][ T7992] loop4: detected capacity change from 0 to 264192 [ 226.905146][ T7992] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.018485][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:24 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x5000000) 17:52:24 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc, 0xb510000000000000, 0x0) 17:52:24 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:24 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0x0) 17:52:24 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x6000000) 17:52:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd, 0xb510000000000000, 0x0) [ 227.105945][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.128146][ T8007] loop3: detected capacity change from 0 to 264192 [ 227.179058][ T8007] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:24 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x7000000) 17:52:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe, 0xb510000000000000, 0x0) [ 227.230968][ T8024] loop4: detected capacity change from 0 to 264192 [ 227.292788][ T8024] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.468440][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:25 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:25 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 227.584533][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.646412][ T8042] loop4: detected capacity change from 0 to 264192 [ 227.654543][ T8042] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.834781][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x8000000) 17:52:25 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0x0) 17:52:25 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf, 0xb510000000000000, 0x0) 17:52:25 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xd, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:25 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:25 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x9000000) [ 227.983121][ T8051] loop3: detected capacity change from 0 to 264192 [ 227.990073][ T8050] loop4: detected capacity change from 0 to 264192 [ 228.002730][ T8050] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.012337][ T8051] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:25 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:25 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x11, 0xb510000000000000, 0x0) 17:52:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xa000000) 17:52:25 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:25 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x12, 0xb510000000000000, 0x0) 17:52:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xb000000) 17:52:25 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xc000000) 17:52:25 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x25, 0xb510000000000000, 0x0) [ 228.312979][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:26 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:26 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xd000000) 17:52:26 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:26 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x300, 0xb510000000000000, 0x0) 17:52:26 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:26 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x500, 0xb510000000000000, 0x0) 17:52:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xe000000) [ 228.893143][ T8098] loop3: detected capacity change from 0 to 264192 [ 228.922715][ T8107] loop4: detected capacity change from 0 to 264192 17:52:26 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 228.965757][ T8107] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.982759][ T8098] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xf000000) 17:52:26 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x600, 0xb510000000000000, 0x0) 17:52:26 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x300, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 229.264956][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:27 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:27 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x11000000) 17:52:27 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x700, 0xb510000000000000, 0x0) 17:52:27 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x500, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:27 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:27 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 1) sendfile(r1, r0, 0x0, 0xa198) 17:52:27 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x900, 0xb510000000000000, 0x0) 17:52:27 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x12000000) 17:52:27 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x600, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 229.790457][ T8138] loop4: detected capacity change from 0 to 264192 [ 229.804350][ T8143] loop3: detected capacity change from 0 to 264192 [ 229.829668][ T8138] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.893008][ T8143] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.911339][ T8153] FAULT_INJECTION: forcing a failure. [ 229.911339][ T8153] name failslab, interval 1, probability 0, space 0, times 0 [ 229.924009][ T8153] CPU: 0 PID: 8153 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 229.933103][ T8153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.943250][ T8153] Call Trace: [ 229.946550][ T8153] [ 229.949481][ T8153] dump_stack_lvl+0xd6/0x122 [ 229.954083][ T8153] dump_stack+0x11/0x1b [ 229.958422][ T8153] should_fail+0x23c/0x250 [ 229.963005][ T8153] ? alloc_pipe_info+0xac/0x350 [ 229.968020][ T8153] __should_failslab+0x81/0x90 [ 229.972789][ T8153] should_failslab+0x5/0x20 [ 229.977294][ T8153] kmem_cache_alloc_trace+0x52/0x350 [ 229.982592][ T8153] ? trace_event_raw_event_bpf_trace_printk+0xe0/0x180 [ 229.989540][ T8153] alloc_pipe_info+0xac/0x350 [ 229.994423][ T8153] splice_direct_to_actor+0x5f7/0x650 [ 229.999816][ T8153] ? security_file_permission+0x7c/0xa0 [ 230.005438][ T8153] ? do_splice_direct+0x190/0x190 [ 230.010497][ T8153] ? security_file_permission+0x87/0xa0 [ 230.016069][ T8153] do_splice_direct+0x106/0x190 [ 230.020926][ T8153] do_sendfile+0x675/0xc40 [ 230.025370][ T8153] __x64_sys_sendfile64+0x102/0x140 [ 230.030574][ T8153] do_syscall_64+0x44/0xd0 [ 230.035073][ T8153] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.041012][ T8153] RIP: 0033:0x7f392a035ae9 [ 230.045425][ T8153] 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 [ 230.065035][ T8153] RSP: 002b:00007f3927d8b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 230.073583][ T8153] RAX: ffffffffffffffda RBX: 00007f392a149020 RCX: 00007f392a035ae9 [ 230.081600][ T8153] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a 17:52:27 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xa00, 0xb510000000000000, 0x0) 17:52:27 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x700, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:27 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x25000000) [ 230.089670][ T8153] RBP: 00007f3927d8b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 230.097830][ T8153] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 230.105800][ T8153] R13: 00007fff0d73b84f R14: 00007f3927d8b300 R15: 0000000000022000 [ 230.113862][ T8153] [ 230.309934][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:28 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:28 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb00, 0xb510000000000000, 0x0) 17:52:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xb5100000) 17:52:28 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x900, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:28 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:28 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 2) sendfile(r1, r0, 0x0, 0xa198) [ 230.668153][ T8167] loop4: detected capacity change from 0 to 264192 [ 230.684181][ T8167] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:28 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc00, 0xb510000000000000, 0x0) 17:52:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x100000000000000) [ 230.727171][ T8179] loop3: detected capacity change from 0 to 264192 17:52:28 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xa00, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 230.778011][ T8179] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:28 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd00, 0xb510000000000000, 0x0) [ 230.836954][ T8179] FAULT_INJECTION: forcing a failure. [ 230.836954][ T8179] name failslab, interval 1, probability 0, space 0, times 0 [ 230.849726][ T8179] CPU: 0 PID: 8179 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 230.858782][ T8179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.868853][ T8179] Call Trace: [ 230.872140][ T8179] [ 230.875087][ T8179] dump_stack_lvl+0xd6/0x122 [ 230.879698][ T8179] dump_stack+0x11/0x1b [ 230.883924][ T8179] should_fail+0x23c/0x250 [ 230.888344][ T8179] ? kcalloc+0x32/0x40 [ 230.892577][ T8179] __should_failslab+0x81/0x90 [ 230.897374][ T8179] should_failslab+0x5/0x20 [ 230.901956][ T8179] __kmalloc+0x6f/0x370 [ 230.906111][ T8179] ? kmem_cache_alloc_trace+0x24b/0x350 [ 230.911671][ T8179] kcalloc+0x32/0x40 [ 230.915648][ T8179] alloc_pipe_info+0x1be/0x350 [ 230.920532][ T8179] splice_direct_to_actor+0x5f7/0x650 [ 230.925945][ T8179] ? security_file_permission+0x7c/0xa0 [ 230.931569][ T8179] ? do_splice_direct+0x190/0x190 17:52:28 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 230.936613][ T8179] ? security_file_permission+0x87/0xa0 [ 230.942166][ T8179] do_splice_direct+0x106/0x190 [ 230.947064][ T8179] do_sendfile+0x675/0xc40 [ 230.951600][ T8179] __x64_sys_sendfile64+0x102/0x140 [ 230.956800][ T8179] do_syscall_64+0x44/0xd0 [ 230.961277][ T8179] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.967177][ T8179] RIP: 0033:0x7f392a035ae9 17:52:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x200000000000000) [ 230.971593][ T8179] 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 [ 230.991202][ T8179] RSP: 002b:00007f3927dac188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 230.999613][ T8179] RAX: ffffffffffffffda RBX: 00007f392a148f60 RCX: 00007f392a035ae9 [ 231.007586][ T8179] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000009 [ 231.015565][ T8179] RBP: 00007f3927dac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 231.023536][ T8179] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 231.031551][ T8179] R13: 00007fff0d73b84f R14: 00007f3927dac300 R15: 0000000000022000 [ 231.039526][ T8179] [ 231.042781][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.126084][ T8199] loop4: detected capacity change from 0 to 264192 [ 231.140984][ T8199] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.240235][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.395241][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:28 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:28 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xb00, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:28 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe00, 0xb510000000000000, 0x0) 17:52:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x300000000000000) 17:52:28 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 3) sendfile(r1, r0, 0x0, 0xa198) 17:52:28 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:29 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x400000000000000) [ 231.542799][ T8206] loop4: detected capacity change from 0 to 264192 [ 231.553441][ T8206] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.559206][ T8212] loop3: detected capacity change from 0 to 264192 17:52:29 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf00, 0xb510000000000000, 0x0) 17:52:29 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xc00, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 231.613126][ T8212] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:29 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x500000000000000) [ 231.705921][ T8212] FAULT_INJECTION: forcing a failure. [ 231.705921][ T8212] name failslab, interval 1, probability 0, space 0, times 0 [ 231.718623][ T8212] CPU: 1 PID: 8212 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 231.727301][ T8212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.737427][ T8212] Call Trace: [ 231.740701][ T8212] [ 231.743642][ T8212] dump_stack_lvl+0xd6/0x122 [ 231.748321][ T8212] dump_stack+0x11/0x1b [ 231.752474][ T8212] should_fail+0x23c/0x250 [ 231.756891][ T8212] ? kmalloc_array+0x2d/0x40 [ 231.761503][ T8212] __should_failslab+0x81/0x90 [ 231.766271][ T8212] should_failslab+0x5/0x20 [ 231.770780][ T8212] __kmalloc+0x6f/0x370 [ 231.774933][ T8212] kmalloc_array+0x2d/0x40 [ 231.779353][ T8212] iter_file_splice_write+0xd5/0x790 [ 231.786243][ T8212] ? fat_update_time+0x125/0x140 [ 231.791252][ T8212] ? fat_truncate_time+0x2b0/0x2b0 [ 231.796368][ T8212] ? preempt_count_add+0x41/0x90 [ 231.801310][ T8212] ? preempt_count_add+0x41/0x90 [ 231.806281][ T8212] ? touch_atime+0x246/0x2e0 [ 231.810941][ T8212] ? generic_file_splice_read+0x2a9/0x330 [ 231.816693][ T8212] ? splice_from_pipe+0xd0/0xd0 [ 231.821624][ T8212] direct_splice_actor+0x80/0xa0 [ 231.826572][ T8212] splice_direct_to_actor+0x345/0x650 [ 231.832051][ T8212] ? do_splice_direct+0x190/0x190 [ 231.837139][ T8212] do_splice_direct+0x106/0x190 [ 231.842167][ T8212] do_sendfile+0x675/0xc40 [ 231.846618][ T8212] __x64_sys_sendfile64+0x102/0x140 [ 231.851853][ T8212] do_syscall_64+0x44/0xd0 [ 231.856325][ T8212] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.862295][ T8212] RIP: 0033:0x7f392a035ae9 [ 231.867228][ T8212] 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 [ 231.886871][ T8212] RSP: 002b:00007f3927dac188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 231.895347][ T8212] RAX: ffffffffffffffda RBX: 00007f392a148f60 RCX: 00007f392a035ae9 17:52:29 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xd00, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:29 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1100, 0xb510000000000000, 0x0) [ 231.903399][ T8212] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000009 [ 231.911368][ T8212] RBP: 00007f3927dac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 231.919354][ T8212] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 231.927328][ T8212] R13: 00007fff0d73b84f R14: 00007f3927dac300 R15: 0000000000022000 [ 231.935309][ T8212] [ 231.946615][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.049794][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:29 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:29 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1200, 0xb510000000000000, 0x0) 17:52:29 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x600000000000000) 17:52:29 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xe00, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:29 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:29 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 4) sendfile(r1, r0, 0x0, 0xa198) [ 232.392737][ T8237] loop3: detected capacity change from 0 to 264192 [ 232.407800][ T8242] loop4: detected capacity change from 0 to 264192 [ 232.419590][ T8237] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:29 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xf00, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:29 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x700000000000000) 17:52:29 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1254, 0xb510000000000000, 0x0) [ 232.473252][ T8242] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.523777][ T8237] FAULT_INJECTION: forcing a failure. [ 232.523777][ T8237] name failslab, interval 1, probability 0, space 0, times 0 [ 232.536445][ T8237] CPU: 1 PID: 8237 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 232.545133][ T8237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.555250][ T8237] Call Trace: [ 232.558526][ T8237] [ 232.561626][ T8237] dump_stack_lvl+0xd6/0x122 [ 232.566241][ T8237] dump_stack+0x11/0x1b 17:52:30 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x800000000000000) 17:52:30 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x2500, 0xb510000000000000, 0x0) [ 232.570436][ T8237] should_fail+0x23c/0x250 [ 232.574916][ T8237] ? mempool_alloc_slab+0x16/0x20 [ 232.579959][ T8237] __should_failslab+0x81/0x90 [ 232.584726][ T8237] should_failslab+0x5/0x20 [ 232.589236][ T8237] kmem_cache_alloc+0x4f/0x320 [ 232.594004][ T8237] mempool_alloc_slab+0x16/0x20 [ 232.598859][ T8237] ? mempool_free+0x130/0x130 [ 232.603540][ T8237] mempool_alloc+0x9d/0x310 [ 232.608050][ T8237] ? kvm_sched_clock_read+0x15/0x40 [ 232.613320][ T8237] bio_alloc_bioset+0xcc/0x560 [ 232.618092][ T8237] __mpage_writepage+0x9eb/0x1060 17:52:30 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x900000000000000) [ 232.623152][ T8237] write_cache_pages+0x454/0x7f0 [ 232.628179][ T8237] ? mpage_writepages+0x130/0x130 [ 232.633275][ T8237] ? fat_block_truncate_page+0x30/0x30 [ 232.638744][ T8237] mpage_writepages+0x7f/0x130 [ 232.643514][ T8237] ? fat_block_truncate_page+0x30/0x30 [ 232.648978][ T8237] ? fat_readpage+0x20/0x20 [ 232.653488][ T8237] fat_writepages+0x20/0x30 [ 232.658033][ T8237] do_writepages+0x1cb/0x330 [ 232.662751][ T8237] file_write_and_wait_range+0x132/0x1d0 [ 232.668425][ T8237] __generic_file_fsync+0x48/0x140 [ 232.673702][ T8237] fat_file_fsync+0x48/0x100 [ 232.678339][ T8237] ? fat_generic_ioctl+0xb10/0xb10 [ 232.683454][ T8237] vfs_fsync_range+0x107/0x120 [ 232.688229][ T8237] generic_file_write_iter+0x103/0x130 [ 232.693736][ T8237] do_iter_readv_writev+0x2de/0x380 [ 232.699052][ T8237] do_iter_write+0x192/0x5c0 [ 232.704150][ T8237] ? splice_from_pipe_next+0x34f/0x3b0 [ 232.709641][ T8237] ? kmalloc_array+0x2d/0x40 [ 232.714233][ T8237] vfs_iter_write+0x4c/0x70 [ 232.718748][ T8237] iter_file_splice_write+0x43a/0x790 [ 232.724175][ T8237] ? splice_from_pipe+0xd0/0xd0 [ 232.729062][ T8237] direct_splice_actor+0x80/0xa0 [ 232.734135][ T8237] splice_direct_to_actor+0x345/0x650 [ 232.739519][ T8237] ? do_splice_direct+0x190/0x190 [ 232.744546][ T8237] do_splice_direct+0x106/0x190 [ 232.749515][ T8237] do_sendfile+0x675/0xc40 [ 232.754063][ T8237] __x64_sys_sendfile64+0x102/0x140 [ 232.759252][ T8237] do_syscall_64+0x44/0xd0 [ 232.763686][ T8237] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.769612][ T8237] RIP: 0033:0x7f392a035ae9 [ 232.774003][ T8237] 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 [ 232.794854][ T8237] RSP: 002b:00007f3927dac188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 232.803439][ T8237] RAX: ffffffffffffffda RBX: 00007f392a148f60 RCX: 00007f392a035ae9 [ 232.811465][ T8237] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000009 [ 232.819475][ T8237] RBP: 00007f3927dac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 232.827423][ T8237] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 232.835438][ T8237] R13: 00007fff0d73b84f R14: 00007f3927dac300 R15: 0000000000022000 [ 232.843470][ T8237] [ 232.953204][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:30 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:30 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x5412, 0xb510000000000000, 0x0) 17:52:30 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xa00000000000000) 17:52:30 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1100, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:30 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 5) sendfile(r1, r0, 0x0, 0xa198) 17:52:30 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:30 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1000000, 0xb510000000000000, 0x0) 17:52:30 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xb00000000000000) 17:52:30 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1200, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 233.294546][ T8280] loop3: detected capacity change from 0 to 264192 [ 233.320174][ T8280] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.358598][ T8289] loop4: detected capacity change from 0 to 264192 [ 233.400449][ T8289] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.439119][ T8280] FAULT_INJECTION: forcing a failure. [ 233.439119][ T8280] name failslab, interval 1, probability 0, space 0, times 0 [ 233.451906][ T8280] CPU: 0 PID: 8280 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 233.460588][ T8280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.470656][ T8280] Call Trace: [ 233.473939][ T8280] [ 233.476891][ T8280] dump_stack_lvl+0xd6/0x122 [ 233.481492][ T8280] dump_stack+0x11/0x1b [ 233.485664][ T8280] should_fail+0x23c/0x250 [ 233.490086][ T8280] ? mempool_alloc_slab+0x16/0x20 [ 233.495122][ T8280] __should_failslab+0x81/0x90 17:52:30 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xc00000000000000) 17:52:30 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x2000000, 0xb510000000000000, 0x0) 17:52:30 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x3000000, 0xb510000000000000, 0x0) [ 233.499894][ T8280] should_failslab+0x5/0x20 [ 233.504401][ T8280] kmem_cache_alloc+0x4f/0x320 [ 233.509294][ T8280] ? mempool_alloc_slab+0x16/0x20 [ 233.514343][ T8280] mempool_alloc_slab+0x16/0x20 [ 233.519277][ T8280] ? mempool_free+0x130/0x130 [ 233.523951][ T8280] mempool_alloc+0x9d/0x310 [ 233.528539][ T8280] ? kvm_sched_clock_read+0x15/0x40 [ 233.533835][ T8280] bio_alloc_bioset+0x1af/0x560 [ 233.538798][ T8280] __mpage_writepage+0x9eb/0x1060 [ 233.543847][ T8280] write_cache_pages+0x454/0x7f0 [ 233.548808][ T8280] ? mpage_writepages+0x130/0x130 [ 233.553842][ T8280] ? fat_block_truncate_page+0x30/0x30 [ 233.559326][ T8280] mpage_writepages+0x7f/0x130 [ 233.564096][ T8280] ? fat_block_truncate_page+0x30/0x30 [ 233.569665][ T8280] ? fat_readpage+0x20/0x20 [ 233.574191][ T8280] fat_writepages+0x20/0x30 [ 233.578960][ T8280] do_writepages+0x1cb/0x330 [ 233.583559][ T8280] file_write_and_wait_range+0x132/0x1d0 [ 233.589385][ T8280] __generic_file_fsync+0x48/0x140 [ 233.594605][ T8280] fat_file_fsync+0x48/0x100 [ 233.599296][ T8280] ? fat_generic_ioctl+0xb10/0xb10 [ 233.604414][ T8280] vfs_fsync_range+0x107/0x120 [ 233.609315][ T8280] generic_file_write_iter+0x103/0x130 [ 233.614894][ T8280] do_iter_readv_writev+0x2de/0x380 [ 233.620355][ T8280] do_iter_write+0x192/0x5c0 [ 233.624963][ T8280] ? splice_from_pipe_next+0x34f/0x3b0 [ 233.630427][ T8280] ? kmalloc_array+0x2d/0x40 [ 233.635042][ T8280] vfs_iter_write+0x4c/0x70 [ 233.639552][ T8280] iter_file_splice_write+0x43a/0x790 [ 233.644937][ T8280] ? splice_from_pipe+0xd0/0xd0 [ 233.649805][ T8280] direct_splice_actor+0x80/0xa0 [ 233.654751][ T8280] splice_direct_to_actor+0x345/0x650 [ 233.660131][ T8280] ? do_splice_direct+0x190/0x190 [ 233.665412][ T8280] do_splice_direct+0x106/0x190 [ 233.670315][ T8280] do_sendfile+0x675/0xc40 [ 233.674859][ T8280] __x64_sys_sendfile64+0x102/0x140 [ 233.680075][ T8280] do_syscall_64+0x44/0xd0 [ 233.684585][ T8280] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.690519][ T8280] RIP: 0033:0x7f392a035ae9 [ 233.694990][ T8280] 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 [ 233.714784][ T8280] RSP: 002b:00007f3927dac188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 233.723207][ T8280] RAX: ffffffffffffffda RBX: 00007f392a148f60 RCX: 00007f392a035ae9 [ 233.731268][ T8280] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000009 [ 233.739248][ T8280] RBP: 00007f3927dac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 233.747294][ T8280] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 233.755266][ T8280] R13: 00007fff0d73b84f R14: 00007f3927dac300 R15: 0000000000022000 [ 233.763303][ T8280] [ 233.898486][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.925010][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:31 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:31 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x4000000, 0xb510000000000000, 0x0) 17:52:31 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1252, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:31 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xd00000000000000) 17:52:31 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 6) sendfile(r1, r0, 0x0, 0xa198) 17:52:31 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 234.146918][ T8319] loop3: detected capacity change from 0 to 264192 [ 234.151020][ T8321] loop4: detected capacity change from 0 to 264192 17:52:31 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x5000000, 0xb510000000000000, 0x0) 17:52:31 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x2500, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:31 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xe00000000000000) [ 234.188417][ T8319] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:31 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x6000000, 0xb510000000000000, 0x0) [ 234.250131][ T8321] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.259599][ T8324] FAULT_INJECTION: forcing a failure. [ 234.259599][ T8324] name failslab, interval 1, probability 0, space 0, times 0 [ 234.272353][ T8324] CPU: 0 PID: 8324 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 234.281036][ T8324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.291189][ T8324] Call Trace: [ 234.294469][ T8324] 17:52:31 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xf00000000000000) [ 234.297397][ T8324] dump_stack_lvl+0xd6/0x122 [ 234.302104][ T8324] dump_stack+0x11/0x1b [ 234.306325][ T8324] should_fail+0x23c/0x250 [ 234.310755][ T8324] ? mempool_alloc_slab+0x16/0x20 [ 234.315853][ T8324] __should_failslab+0x81/0x90 [ 234.320792][ T8324] should_failslab+0x5/0x20 [ 234.325298][ T8324] kmem_cache_alloc+0x4f/0x320 [ 234.330137][ T8324] mempool_alloc_slab+0x16/0x20 [ 234.334994][ T8324] ? mempool_free+0x130/0x130 [ 234.339717][ T8324] mempool_alloc+0x9d/0x310 [ 234.344225][ T8324] bio_alloc_bioset+0xcc/0x560 17:52:31 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x7000000, 0xb510000000000000, 0x0) [ 234.349060][ T8324] ext4_bio_write_page+0x7b5/0xaa0 [ 234.354254][ T8324] mpage_process_page_bufs+0x437/0x560 [ 234.359724][ T8324] mpage_prepare_extent_to_map+0x4f6/0x650 [ 234.365635][ T8324] ext4_writepages+0x766/0x1e80 [ 234.370504][ T8324] ? preempt_count_add+0x4e/0x90 [ 234.375526][ T8324] ? ___cache_free+0x46/0x300 [ 234.380213][ T8324] ? __ext4_journal_stop+0xfb/0x110 [ 234.385427][ T8324] ? ext4_expand_extra_isize+0x560/0x560 [ 234.391178][ T8324] ? ext4_dirty_inode+0x9a/0xa0 [ 234.396117][ T8324] ? ext4_readpage+0x180/0x180 [ 234.401317][ T8324] do_writepages+0x1cb/0x330 [ 234.406030][ T8324] ? generic_write_end+0x157/0x180 [ 234.411146][ T8324] file_write_and_wait_range+0x132/0x1d0 [ 234.416818][ T8324] ext4_sync_file+0x105/0x6e0 [ 234.421500][ T8324] ? tsan.module_ctor+0x10/0x10 [ 234.426399][ T8324] vfs_fsync_range+0x107/0x120 [ 234.431189][ T8324] ext4_buffered_write_iter+0x322/0x380 [ 234.436739][ T8324] ext4_file_write_iter+0x2e7/0x1200 [ 234.442049][ T8324] ? touch_atime+0x11f/0x2e0 [ 234.446731][ T8324] ? filemap_read+0x1661/0x16d0 [ 234.451894][ T8324] do_iter_readv_writev+0x2de/0x380 [ 234.457514][ T8324] do_iter_write+0x192/0x5c0 [ 234.462116][ T8324] ? splice_from_pipe_next+0x34f/0x3b0 [ 234.467621][ T8324] ? kmalloc_array+0x2d/0x40 [ 234.472230][ T8324] vfs_iter_write+0x4c/0x70 [ 234.476749][ T8324] iter_file_splice_write+0x43a/0x790 [ 234.482189][ T8324] ? splice_from_pipe+0xd0/0xd0 [ 234.487049][ T8324] direct_splice_actor+0x80/0xa0 [ 234.492093][ T8324] splice_direct_to_actor+0x345/0x650 [ 234.497472][ T8324] ? do_splice_direct+0x190/0x190 [ 234.502621][ T8324] do_splice_direct+0x106/0x190 [ 234.507478][ T8324] do_sendfile+0x675/0xc40 [ 234.511902][ T8324] __x64_sys_sendfile64+0x102/0x140 [ 234.517549][ T8324] do_syscall_64+0x44/0xd0 [ 234.521970][ T8324] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.527932][ T8324] RIP: 0033:0x7f392a035ae9 [ 234.532350][ T8324] 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 [ 234.552128][ T8324] RSP: 002b:00007f3927d8b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 234.560816][ T8324] RAX: ffffffffffffffda RBX: 00007f392a149020 RCX: 00007f392a035ae9 [ 234.569112][ T8324] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 234.577186][ T8324] RBP: 00007f3927d8b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 234.585153][ T8324] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 234.593305][ T8324] R13: 00007fff0d73b84f R14: 00007f3927d8b300 R15: 0000000000022000 [ 234.601282][ T8324] 17:52:32 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:32 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:32 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x5212, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:32 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x8000000, 0xb510000000000000, 0x0) 17:52:32 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x1100000000000000) 17:52:32 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:32 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x9000000, 0xb510000000000000, 0x0) [ 235.071049][ T8355] loop4: detected capacity change from 0 to 264192 [ 235.095739][ T8361] loop3: detected capacity change from 0 to 264192 [ 235.114266][ T8361] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:32 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x1200000000000000) 17:52:32 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:32 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xa000000, 0xb510000000000000, 0x0) [ 235.168339][ T8355] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:32 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x2000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:32 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x2500000000000000) [ 235.437097][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:33 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:33 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb000000, 0xb510000000000000, 0x0) 17:52:33 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0xb510000000000000) 17:52:33 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x3000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:33 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x82) sendfile(r1, r0, 0x0, 0xa198) 17:52:33 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, 0x0, 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:33 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc000000, 0xb510000000000000, 0x0) 17:52:33 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) fadvise64(r0, 0x1, 0x0, 0x0) [ 235.945492][ T8387] loop3: detected capacity change from 0 to 264192 [ 235.961396][ T8387] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:33 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x4000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 236.039963][ T8400] loop4: detected capacity change from 0 to 264192 [ 236.059113][ T8400] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:33 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd000000, 0xb510000000000000, 0x0) 17:52:33 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) flistxattr(r0, &(0x7f0000000000)=""/210, 0xd2) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/psched\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYRESHEX], &(0x7f0000000100)='GPL\x00', 0xf5d6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r2}, 0x14) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x5) fcntl$setown(r3, 0x8, 0xffffffffffffffff) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000200)={r2, r3, 0xf}, 0x10) r4 = memfd_secret(0x0) fadvise64(r4, 0x0, 0x0, 0x0) 17:52:33 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x5000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 236.282395][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.382361][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:34 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:34 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe000000, 0xb510000000000000, 0x0) 17:52:34 executing program 1: r0 = memfd_secret(0x80000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:34 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x104) sendfile(r1, r0, 0x0, 0xa198) 17:52:34 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x6000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:34 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, 0x0, 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:34 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb52d}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001140)=ANY=[], 0x81) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x4, 0x80, 0x1, 0x0, 0x9cb1, 0x5b042, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff7, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x9, 0x7, 0x9, 0x10000, 0xdaf3, 0x1000, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) 17:52:34 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x7000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 236.805884][ T8423] loop3: detected capacity change from 0 to 264192 [ 236.830642][ T8423] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.843849][ T8434] loop4: detected capacity change from 0 to 264192 17:52:34 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf000000, 0xb510000000000000, 0x0) 17:52:34 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x11000000, 0xb510000000000000, 0x0) [ 236.954354][ T8434] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:34 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, 0x0, 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:34 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x8000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 237.156895][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.206772][ T8455] loop4: detected capacity change from 0 to 264192 [ 237.216238][ T8455] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.475085][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:35 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x186) sendfile(r1, r0, 0x0, 0xa198) 17:52:35 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x12000000, 0xb510000000000000, 0x0) 17:52:35 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x9000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:35 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, 0x0, 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x5) fcntl$setown(r1, 0x8, 0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001b00)={@cgroup=r1, r0, 0x16}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r2}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000027c0)={r2, 0xc0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=0x5, 0x0, 0x0, 0x0, &(0x7f0000002600)={0xa, 0x1}, 0x0, 0x0, &(0x7f0000002640)={0x1, 0xc, 0x6, 0x6}, &(0x7f0000002680)=0x70000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000026c0)=0x41}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r3}, 0x14) close(r4) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000100)={{r3}, 0x0, 0x10, @inherit={0x88, &(0x7f0000002ac0)=ANY=[@ANYBLOB="010000000000000008000000220000000400000000000000040000020000000016000000000000000200000000000000c6030000000000000500000000005de5a47a001500000000030000000000fe00ca000000000000005cd4000000000000010100000000a098e20056c8ea3e5e9b00001f00000000000000000a4d1ad74069abdc7f6b532b141de2770200"/159]}, @subvolid=0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0x13, 0xa, &(0x7f0000002840)=ANY=[@ANYBLOB="182b0000", @ANYRES32, @ANYBLOB="000000007e010000bdc9001820cd91", @ANYRES32=0x1, @ANYBLOB="000000000900000018110000", @ANYRES32, @ANYBLOB="0000000000000000a95e030000000000850000008d000000"], &(0x7f00000028c0)='syzkaller\x00', 0x7, 0x8e, &(0x7f0000002900)=""/142, 0x40f00, 0x11, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000029c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000002a00)={0x1, 0x2, 0x20000000, 0x5}, 0x10}, 0x78) bind(r1, &(0x7f0000002540)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, 0x80) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) 17:52:35 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 237.693979][ T8466] loop4: detected capacity change from 0 to 264192 [ 237.701946][ T8463] loop3: detected capacity change from 0 to 264192 17:52:35 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x25000000, 0xb510000000000000, 0x0) 17:52:35 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x8, 0x0) [ 237.756236][ T8463] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:35 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xa000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:35 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x54120000, 0xb510000000000000, 0x0) [ 237.866358][ T8466] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:35 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140), 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000a40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000a40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r4}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f00000001c0), r4}}, 0x18) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:35 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xb000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 237.937902][ T24] audit: type=1400 audit(1637517155.378:847): avc: denied { write } for pid=8484 comm="syz-executor.1" name="rdma_cm" dev="devtmpfs" ino=225 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 17:52:35 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x208) sendfile(r1, r0, 0x0, 0xa198) 17:52:35 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder0\x00', 0x800, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x6, 0x58f) 17:52:35 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x100000000000000, 0xb510000000000000, 0x0) 17:52:35 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xc000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 238.073393][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.155928][ T8504] loop3: detected capacity change from 0 to 264192 [ 238.165553][ T8504] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.304307][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:36 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, 0x0, 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:36 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x200000000000000, 0xb510000000000000, 0x0) 17:52:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x20, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x100000000000000}}, 0x1c) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) 17:52:36 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xd000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:36 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x28a) sendfile(r1, r0, 0x0, 0xa198) 17:52:36 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:36 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x300000000000000, 0xb510000000000000, 0x0) 17:52:36 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xe000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0x1000, 0xf9, &(0x7f0000001b00)="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", &(0x7f00000001c0)=""/249, 0xf214, 0x0, 0xb4, 0xc2, &(0x7f00000002c0)="73769db10f71de7afc1b2a34aeb740e6789820f489d4133af4ed552af1b488b021a89c9a8882b34878a72f8d3cd01e25693a8fc545a4372fccc9049a9faadb7d665506b7c002e8eda9f6ef5a088c6c411685fec0b9897dd63d59581169d1f9d3f9d301f75438451b4bb05cfa2cd22649d0bf4f8021c5e3f2f23d404f95af776af246b7bb0c19ef17ff02dfeb88efdf848fb6f93d4afe8541ed2b45006bb21a7c3a1689756c88a049a0ec9a5be28ba458a0fac2ed", &(0x7f00000003c0)="7858352f2abd6227a773048d48f52e6b601624ddf158948d3aafd3479ec18a545fa694607b2046ca3ab9e585ee0c36c91e41db10eb9d9004894716ecdfe22f0f896770e53ed4d06f1133be2f3874709164df2cad9c760c82f1b50f5899c2ad44bb29684a74474cb5fe93041c84337c6d42fba8fe7471a775381d05967b1e710c707da1a4962346314b6778e0a357f2d936b4eb191c33d1d04959ce8e41255bd207063559e56e8623c497e34890d31ee455b6efd7730af6683db9ea77668dda383082", 0x0, 0x6}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) close_range(0xffffffffffffffff, r0, 0x2) r2 = memfd_secret(0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r4}, 0x10) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x0, r5}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="240000002a0000042bbd7000fbdbdf2500000000", @ANYRES32=r5, @ANYBLOB="d7ff0f000c000700f2ff0300"], 0x24}, 0x1, 0x0, 0x0, 0x4004041}, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r4}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x14, 0xb, &(0x7f0000000580)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map={0x18, 0x7, 0x1, 0x0, r3}, @map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}, @exit, @func], &(0x7f0000000600)='GPL\x00', 0xb35, 0x6, &(0x7f0000000640)=""/6, 0x0, 0x0, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000680)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0xb, 0x0, 0x81}, 0x10, 0xffffffffffffffff, r4}, 0x78) fadvise64(r2, 0x0, 0x0, 0x0) [ 238.600218][ T8519] loop3: detected capacity change from 0 to 264192 [ 238.628783][ T8521] loop4: detected capacity change from 0 to 264192 [ 238.679057][ T8519] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.690342][ T8521] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:36 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xf000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:36 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x400000000000000, 0xb510000000000000, 0x0) 17:52:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x4, 0x3f, 0x8, 0x3ff, 0x200}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) 17:52:36 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x500000000000000, 0xb510000000000000, 0x0) 17:52:36 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x11000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:36 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, 0x0, 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:36 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x2, 0x7fff) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:36 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x600000000000000, 0xb510000000000000, 0x0) 17:52:36 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) dup(0xffffffffffffffff) fadvise64(r0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) 17:52:36 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x12000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:36 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x30c) sendfile(r1, r0, 0x0, 0xa198) 17:52:36 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:37 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x25000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:37 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x700000000000000, 0xb510000000000000, 0x0) 17:52:37 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x3, 0x9}) r0 = memfd_secret(0x0) openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 239.567844][ T8569] loop3: detected capacity change from 0 to 264192 [ 239.574537][ T8570] loop4: detected capacity change from 0 to 264192 17:52:37 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x800000000000000, 0xb510000000000000, 0x0) [ 239.630916][ T8570] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.646699][ T8569] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:37 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x52120000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 239.904622][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.003207][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:37 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close_range(r0, r0, 0x2) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) 17:52:37 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x900000000000000, 0xb510000000000000, 0x0) 17:52:37 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x100000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:37 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x38e) sendfile(r1, r0, 0x0, 0xa198) 17:52:37 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 240.297593][ T8592] loop3: detected capacity change from 0 to 264192 [ 240.323680][ T8592] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:37 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xa00000000000000, 0xb510000000000000, 0x0) [ 240.343935][ T8602] loop4: detected capacity change from 0 to 264192 17:52:37 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x200000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 240.400444][ T8602] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:37 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xb00000000000000, 0xb510000000000000, 0x0) 17:52:38 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x300000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:38 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xc00000000000000, 0xb510000000000000, 0x0) 17:52:38 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x410) sendfile(r1, r0, 0x0, 0xa198) [ 240.661261][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.756036][ T8623] loop3: detected capacity change from 0 to 264192 [ 240.820826][ T8623] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:38 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:38 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x400000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:38 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xd00000000000000, 0xb510000000000000, 0x0) 17:52:38 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:38 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x500000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:38 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xe00000000000000, 0xb510000000000000, 0x0) 17:52:38 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xf00000000000000, 0xb510000000000000, 0x0) 17:52:38 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x600000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 241.333072][ T8641] loop4: detected capacity change from 0 to 264192 17:52:38 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1100000000000000, 0xb510000000000000, 0x0) [ 241.423283][ T8641] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:38 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x700000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:39 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1200000000000000, 0xb510000000000000, 0x0) 17:52:39 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x492) sendfile(r1, r0, 0x0, 0xa198) [ 241.732175][ T8660] loop3: detected capacity change from 0 to 264192 [ 241.790261][ T8660] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.848875][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.010077][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:39 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:39 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x2500000000000000, 0xb510000000000000, 0x0) 17:52:39 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x800000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:39 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:39 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x514) sendfile(r1, r0, 0x0, 0xa198) 17:52:39 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x900000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 242.108105][ T8669] loop4: detected capacity change from 0 to 264192 [ 242.128737][ T8674] loop3: detected capacity change from 0 to 264192 17:52:39 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x5412000000000000, 0xb510000000000000, 0x0) [ 242.159735][ T8669] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.214498][ T8674] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:39 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000002, 0x0) 17:52:39 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xa00000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:39 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000003, 0x0) 17:52:39 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000004, 0x0) 17:52:39 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xb00000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 242.677466][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:40 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:40 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x596) sendfile(r1, r0, 0x0, 0xa198) 17:52:40 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xc00000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:40 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000005, 0x0) 17:52:40 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xa198) 17:52:40 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000006, 0x0) [ 243.045149][ T8706] loop4: detected capacity change from 0 to 264192 17:52:40 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xd00000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 243.103080][ T8712] loop3: detected capacity change from 0 to 264192 [ 243.137553][ T8706] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:40 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xe00000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 243.186838][ T8712] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:40 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000007, 0x0) 17:52:40 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xf00000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:40 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000008, 0x0) 17:52:40 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1100000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 243.575504][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:41 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:41 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x618) sendfile(r1, r0, 0x0, 0xa198) 17:52:41 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000009, 0x0) 17:52:41 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1200000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:41 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xa198) 17:52:41 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000000000a, 0x0) [ 243.987567][ T8744] loop4: detected capacity change from 0 to 264192 [ 244.051039][ T8751] loop3: detected capacity change from 0 to 264192 [ 244.076449][ T8744] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:41 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x2500000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 244.096996][ T8751] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:41 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000000000b, 0x0) 17:52:41 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x5212000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:41 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000000000c, 0x0) 17:52:41 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:41 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000000000d, 0x0) [ 244.458005][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:42 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x69a) sendfile(r1, r0, 0x0, 0xa198) 17:52:42 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000000000e, 0x0) 17:52:42 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x2, 0x0, 0x8}) 17:52:42 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) fchmod(r1, 0x40) fadvise64(r0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {r5}, {r5}, {r5, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5, r6}, {}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {}, {}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r5}, {r4, r6}, {}, {r4}, {}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {}, {0x0, r6}, {r5}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {r4}, {}, {r5, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r5}, {}, {}, {r4}, {}, {r5}, {r4}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {r5}, {}, {}, {}, {}, {}, {r4, r6}, {r5, r6}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {r5}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4}, {}, {}, {}, {}, {}, {r5, r6}, {}, {0x0, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {}, {}, {}, {r4}, {0x0, r6}, {r4, r6}, {}, {r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r6}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000585c0)={0x7, [], 0x1e, "dec55380708511"}) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r0}, 0x8) futimesat(r8, &(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={{}, {0x0, 0xea60}}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x14, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="b4003ba339c7430227340400000800009500000000000000a6f9609341bc5e4f959d"], &(0x7f0000000080)='GPL\x00', 0x2, 0xbe, &(0x7f0000000280)=""/190, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sendmsg$DEVLINK_CMD_TRAP_SET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x58, r7, 0x1, 0x0, 0x0, {0x1c}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x58}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="28010000", @ANYRES16=r7, @ANYBLOB="020028bd7000fbdbdf250a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300020000000e0001006e65746465767369030000000f0002006e657464657673696d30000008000300000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300030000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303030303a30303a31302e300000000008000300030000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000"], 0x128}}, 0x4) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r10}, 0x14) fcntl$dupfd(r9, 0x0, r10) [ 244.732983][ T8781] loop3: detected capacity change from 0 to 264192 [ 244.741173][ T8781] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:42 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xa198) 17:52:42 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:42 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000000000f, 0x0) 17:52:42 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x3, 0x0, 0x8}) 17:52:42 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {}, [@NETCONFA_PROXY_NEIGH={0x8}]}, 0x1c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@mpls_delroute={0x40, 0x19, 0x910, 0x70bd2c, 0x25dfdbff, {0x1c, 0x10, 0x10, 0x0, 0x0, 0x4, 0xfd, 0x1, 0x1400}, [@RTA_VIA={0x14, 0x12, {0x29, "b27348855285d5fe8e80d2fbd9f4"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_OIF={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000810}, 0x40) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:42 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x8}) 17:52:42 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000011, 0x0) [ 244.854480][ T8790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 17:52:42 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x5, 0x0, 0x8}) [ 244.932380][ T8802] loop4: detected capacity change from 0 to 264192 [ 244.968752][ T8802] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:42 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x71c) sendfile(r1, r0, 0x0, 0xa198) 17:52:42 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000012, 0x0) 17:52:42 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8, 0x50081) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1, 0x0, 0x2}, 0x14) close_range(r0, r1, 0x2) r2 = memfd_secret(0x0) fadvise64(r2, 0x0, 0x0, 0x0) 17:52:42 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x6, 0x0, 0x8}) [ 245.073221][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.184370][ T8820] loop3: detected capacity change from 0 to 264192 [ 245.195757][ T8820] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.350307][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:42 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 245.416570][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.515840][ T8824] loop4: detected capacity change from 0 to 264192 [ 245.524099][ T8824] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:43 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:43 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000025, 0x0) 17:52:43 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x7, 0x0, 0x8}) 17:52:43 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380), 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r2}, 0x14) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x5) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r4}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r4}, 0x14) io_submit(0x0, 0x8, &(0x7f0000001700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f00000001c0)="8417f62e73d54dd28791159afc96d6a6a085a71f5e20250eff2b", 0x1a, 0xa5, 0x0, 0x5, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000240)="f514efe07af49a0fc93a63538dc8c3b2f5e0aa421a782658be9a581382c9f5827220ae2c98804fd7ca8252531752d1bb459472eae151", 0x36, 0x8, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)="04fb218c2b9f50ac00a22d811dddf56e91075d0e7039b693c840233b37fb7a96f23df224757edfdbaecb4bc8cab6ce533343c2579338656988508843b27b899617a7b8b1c907c11b68582e91966bac849191ca8a48fb3d2a9639de1dc18295733668c1aa9c659642209f52b4b1283d9bc2f1177c7e7c5b9a133c07c88f0e0ba3774756", 0x83, 0x7561, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x80, 0xffffffffffffffff, &(0x7f00000003c0)="e4f735436d8453ea6251a88d9dac91fff98a3f93bab9ee25c1f63a2ed083eb2cc2c95d02e79ec9a1a30bd92fb97c18376895ee4161f25f516c777ddc5ae05f93f3b32786cbf245dc10da5c1eff779dd7de2f9db3655813f20de4b4158b76cdb32736e0f4612179e3", 0x68, 0x7aae, 0x0, 0x3, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000480)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x2, 0x109b, r2, &(0x7f00000014c0)="a1f2453f63913b", 0x7, 0xe6, 0x0, 0x2, r3}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x5, 0x1000, r4, &(0x7f0000001540)="736a722383e09001e2ed", 0xa}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, &(0x7f00000015c0)="118344b43ae94c59c6850b603db79b6318fbff33a1dde0f2432edda28be93d2c304fa3063826b8a59fe5cd66ac963b2f7b70eb7b2ec1506beddcf64b09c0d857b646a9710c718034c1fb78d1efc949e81cd391c5a1d613fd4d68227663dc75ec13e9c596fae8bbf5b321ba014923f867841ac7dc62916d05c8e831d5b9ac5660c281b345aa5791743d128192696a7119e401c7853b8c28e6cdbba695a4f210354ff262b636fd02ff5b1f5acba6fae42f83a6f206697e539b7615b5051c3235e22c555d47f6c8cfbc464221482fdda86bf0dbee19d2e7e89695f14d493a3beb", 0xdf, 0x8, 0x0, 0x2, r1}]) ftruncate(r1, 0x800) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffa) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xec, 0x0, 0x1, 0x5, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_TUPLE_ORIG={0x98, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x11}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x15}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}]}, @CTA_TUPLE_REPLY={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40c4094}, 0x4040050) 17:52:43 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x79e) sendfile(r1, r0, 0x0, 0xa198) 17:52:43 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x8, 0x0, 0x8}) [ 245.702600][ T8832] loop3: detected capacity change from 0 to 264192 17:52:43 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000300, 0x0) 17:52:43 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 245.782834][ T8832] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:43 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x9, 0x0, 0x8}) 17:52:43 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000500, 0x0) [ 245.842824][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:43 executing program 1: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x3, 0x6, 0x9, 0x66a0, 0x4, 0x0, 0xb122, 0xffff8000, 0x6}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000440), 0x4, 0x40000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r3}, 0x14) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x1c, 0x80000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r5}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r5}, 0x14) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{0x6, 0x7, 0x3, 0x5}, {0x0, 0x8, 0x7, 0x5}, {0x6, 0x4, 0x2, 0x2}, {0x1, 0x1, 0xfc, 0x6}, {0xfffa, 0x3f, 0x40}, {0x968, 0x0, 0x8, 0x2}, {0x91, 0x4, 0x3, 0x9}, {0x2d92, 0x7, 0x3, 0x8e05}]}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580), 0x208000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="365b286e17fd9d280a134bdd2ce8b2cfb072836d8fee132bbead807fa5d8bc7b35161909f26e3f8a70784050053d4837aa1eb1ebeb724deef96392acefe565a87c4173795e6b46b15af4ab076782edec80cf3d1c4cfbc685fc78291fb7eef5d1762e2e98d4e4d8782f5f60e0f7ae90ee5102a4be4fb6a0def892", 0x7a}, {&(0x7f0000000080)="00bf5ed028c4851a115655839f81176a0858ace982fb0c7e30a73d28ba591c12861b04abf8640fbc8fba597a2f147a1fce0b24253d83a9dffa18f8a4c6748d2e27b44cd8ec992bbf2d73ce9c9837379592e07149c45ca51ffd43d3663cc471a79122e9661927d43a18", 0x69}, {0xfffffffffffffffe}], 0x3, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r0}}}], 0x40, 0x8044}}, {{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)="503bb4b4606f43d549487510e565d5ed0ebb2e716ee0d4abd3591d9409dcc2172f0c43a293b819db10bc89e9ae52", 0x2e}, {&(0x7f0000000300)="c635c5fa82e276c56919c7af1f93fff511e80ba8ee699ef1794d3a22dc968d6a84ef1b55f3e685ab5d53fd404b7a75e366b84108db129704209c27c9c7cbfe8fcbb2aecf5ee09b4a0bd0972f808937884fa2668da62a1ecd4eb42192c3db41e7e4a86bceec6d9da3becfc35bada6ed7d79cc2abfbe4211d24c3a02338e1f6f046ba466ddd8ec689cee3de0205619e85d71d8846fab442ab97f013e15a087ba9d22e9f79b83408808630b47a83cc72c490f824614fa02255f502acecb", 0xbc}, {&(0x7f00000003c0)="c0e4d9594ce3ee789b4d29a96bca78d5762fb4c8c094f0766366cf5a2f99c7", 0x1f}], 0x3, &(0x7f00000005c0)=[@rights={{0x38, 0x1, 0x1, [r1, r2, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7, 0xffffffffffffffff]}}], 0x38, 0x4000}}], 0x2, 0x44000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = memfd_secret(0x0) fadvise64(r8, 0x0, 0x0, 0x0) 17:52:43 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000600, 0x0) [ 245.932510][ T8856] loop4: detected capacity change from 0 to 264192 [ 245.950220][ T8856] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.247274][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:44 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:44 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x8}) 17:52:44 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000700, 0x0) 17:52:44 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_bridge\x00'}) 17:52:44 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:44 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x820) sendfile(r1, r0, 0x0, 0xa198) 17:52:44 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x84, 0x81, 0x1) 17:52:44 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000900, 0x0) [ 246.639735][ T8874] loop4: detected capacity change from 0 to 264192 [ 246.653127][ T8877] loop3: detected capacity change from 0 to 264192 [ 246.674771][ T8877] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:44 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xb, 0x0, 0x8}) 17:52:44 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000140)={0x3, {0x29, 0x2, 0x2, 0x9, 0x5}}) fadvise64(r0, 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x45, 0xd, 0xa, 0x801, 0x0, 0x0, {0x8, 0x0, 0x2004}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000080}, 0x8800) [ 246.740986][ T8874] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:44 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000a00, 0x0) 17:52:44 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xc, 0x0, 0x8}) [ 246.960620][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:44 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:44 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="08631040030002000000000000000000000000000e630c40000000008500000000000000"], 0x90, 0x0, &(0x7f0000000100)="efd38c6d40f8d49d73308ba2fa8a7cd1c7ee76d8c20457728ff22dd0cfc169648473552fcc969d6460536bd8eff19ec2168c61342857a60e4e4cf1d13db29becfe8317c3cb0b9a04b8e959dfa10243fecef1a2824ca4f33c2695ac560232c1f8fe108ca6934d3203c4e53ca4389fd381d7f50269728357301d7a8c0589d7d054432f1ffdf666f47d7cefa3a19c332728"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x10d1c0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000080), 0x8, 0x0) close_range(r1, r2, 0x0) r3 = memfd_secret(0x0) fadvise64(r3, 0x0, 0x0, 0x0) 17:52:44 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000b00, 0x0) 17:52:44 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xd, 0x0, 0x8}) 17:52:44 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x8a2) sendfile(r1, r0, 0x0, 0xa198) 17:52:44 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r2, 0x0, 0xa198) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198) 17:52:45 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000c00, 0x0) [ 247.527058][ T8910] loop3: detected capacity change from 0 to 264192 17:52:45 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000d00, 0x0) [ 247.575893][ T8910] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:45 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xe, 0x0, 0x8}) [ 247.628906][ T8919] loop4: detected capacity change from 0 to 264192 17:52:45 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000e00, 0x0) [ 247.695127][ T8919] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:45 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xf, 0x0, 0x8}) 17:52:45 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000f00, 0x0) [ 247.940338][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:45 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:45 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x8}) 17:52:45 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000001100, 0x0) 17:52:45 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x924) sendfile(r1, r0, 0x0, 0xa198) 17:52:45 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x12, 0x0, 0x8}) [ 248.431983][ T8947] loop3: detected capacity change from 0 to 264192 17:52:45 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000001200, 0x0) 17:52:45 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r2, 0x0, 0xa198) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198) [ 248.527774][ T8947] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.571927][ T8954] loop4: detected capacity change from 0 to 264192 [ 248.598245][ T8954] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:46 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000001254, 0x0) 17:52:46 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x25, 0x0, 0x8}) 17:52:46 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000002500, 0x0) 17:52:46 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x300, 0x0, 0x8}) 17:52:46 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000005412, 0x0) 17:52:46 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:46 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x500, 0x0, 0x8}) 17:52:46 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000001000000, 0x0) [ 249.197835][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:46 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x9a6) sendfile(r1, r0, 0x0, 0xa198) 17:52:46 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r2, 0x0, 0xa198) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198) 17:52:46 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000002000000, 0x0) 17:52:46 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x600, 0x0, 0x8}) [ 249.358089][ T8986] loop4: detected capacity change from 0 to 264192 [ 249.372510][ T8986] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.433794][ T8993] loop3: detected capacity change from 0 to 264192 17:52:46 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000003000000, 0x0) 17:52:46 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x700, 0x0, 0x8}) [ 249.478966][ T8993] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:47 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000004000000, 0x0) 17:52:47 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x900, 0x0, 0x8}) 17:52:47 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000005000000, 0x0) [ 249.873744][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.007157][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:47 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:47 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xa00, 0x0, 0x8}) 17:52:47 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa28) sendfile(r1, r0, 0x0, 0xa198) 17:52:47 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000006000000, 0x0) 17:52:47 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0x0) 17:52:47 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xb00, 0x0, 0x8}) [ 250.144321][ T9017] loop4: detected capacity change from 0 to 264192 [ 250.148018][ T9019] loop3: detected capacity change from 0 to 264192 17:52:47 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000007000000, 0x0) [ 250.210646][ T9017] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.223862][ T9019] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:47 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xc00, 0x0, 0x8}) 17:52:47 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000008000000, 0x0) 17:52:47 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xd00, 0x0, 0x8}) 17:52:47 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000009000000, 0x0) 17:52:47 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xe00, 0x0, 0x8}) 17:52:48 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:48 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000a000000, 0x0) 17:52:48 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xaaa) sendfile(r1, r0, 0x0, 0xa198) 17:52:48 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xf00, 0x0, 0x8}) 17:52:48 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0x0) 17:52:48 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000b000000, 0x0) 17:52:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000040)={0x0, 0x2040000, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}]}, 0x38}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x3, 'bridge0\x00', {0x200}, 0x800}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = memfd_secret(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000001200)={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}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}], 0x5, "4f2baca53c5388"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002200)={r5, r152, "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", "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"}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003200)={0x1c, r4, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x1c}}, 0x48010) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x2, 0x9, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000801) r205 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r205, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {r207}, {r207}, {r207, r208}, {}, {}, {0x0, r208}, {}, {r207, r208}, {0x0, r208}, {}, {0x0, r208}, {}, {}, {r207, r208}, {0x0, r208}, {}, {}, {}, {0x0, r208}, {r207}, {0x0, r208}, {0x0, r208}, {r207}, {0x0, r208}, {}, {}, {}, {}, {}, {}, {r206, r208}, {}, {}, {0x0, r208}, {r207, r208}, {}, {r206, r208}, {}, {0x0, r208}, {r207}, {}, {0x0, r208}, {}, {}, {r207}, {0x0, r208}, {}, {r206, r208}, {}, {}, {}, {r207}, {r206}, {}, {r207, r208}, {}, {0x0, r208}, {0x0, r208}, {}, {}, {0x0, r208}, {}, {0x0, r208}, {0x0, r208}, {r207}, {r206, r208}, {}, {r206}, {}, {}, {0x0, r208}, {}, {r207}, {}, {}, {}, {}, {0x0, r208}, {r207}, {}, {}, {0x0, r208}, {r206}, {0x0, r208}, {0x0, r208}, {0x0, r208}, {r206, r208}, {}, {}, {0x0, r208}, {}, {r206}, {0x0, r208}, {}, {r207}, {r206, r208}, {0x0, r208}, {r206}, {r207, r208}, {0x0, r208}, {0x0, r208}, {0x0, r208}, {}, {0x0, r208}, {}, {r206, r208}, {}, {0x0, r208}, {r206, r208}, {0x0, r208}, {r207, r208}, {0x0, r208}, {}, {}, {}, {r206}, {r207, r208}, {}, {r206}, {0x0, r208}, {}, {}, {0x0, r208}, {0x0, r208}, {0x0, r208}, {r207, r208}, {}, {}, {r206}, {}, {r207, r208}, {r206, r208}, {0x0, r208}, {}, {}, {r207, r208}, {r207}, {}, {}, {r206}, {}, {r207}, {r206}, {0x0, r208}, {}, {0x0, r208}, {0x0, r208}, {}, {0x0, r208}, {}, {0x0, r208}, {r207}, {}, {}, {}, {}, {}, {r206, r208}, {r207, r208}, {}, {}, {}, {r207}, {0x0, r208}, {}, {}, {r206}, {r206}, {0x0, r208}, {r206, r208}, {r207, r208}, {}, {}, {}, {r206}, {0x0, r208}, {r207}, {0x0, r208}, {r206, r208}, {}, {0x0, r208}, {}, {}, {0x0, r208}, {r207}, {r206}, {}, {r206}, {r206}, {0x0, r208}, {r207, r208}, {0x0, r208}, {}, {}, {}, {r207}, {r206, r208}, {r207}, {}, {}, {}, {r206}, {}, {r206}, {r207}, {}, {r206, r208}, {}, {}, {}, {r207}, {0x0, r208}, {r206}, {}, {r207}, {}, {}, {r207}, {0x0, r208}, {}, {r206}, {}, {}, {}, {}, {}, {r207, r208}, {}, {0x0, r208}, {}, {r207, r208}, {r207, r208}, {r207}, {r207, r208}, {0x0, r208}, {}, {}, {}, {r206, r208}, {0x0, r208}, {r206, r208}, {}, {r207}, {r207}, {r206}, {}, {}, {}, {}, {}, {}, {r207}, {0x0, r208}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000050240)={{r21, 0x6, 0xb6c2, 0x3, 0x100000000, 0x3, 0x1, 0x0, 0x2, 0x0, 0x2, 0x2, 0x800, 0x649, 0x1}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050300)={0x0, r40, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051300)={0x3, [{r42}, {r187, r88}, {0x0, r52}, {}, {r142, r133}, {r108}, {r69, r179}, {}, {r168}, {r144}, {r97, r88}, {r63, r55}, {r22}, {r141}, {}, {r83}, {}, {0x0, r105}, {r171, r172}, {}, {r85}, {}, {r151, r98}, {0x0, r163}, {}, {0x0, r161}, {0x0, r137}, {}, {}, {}, {r33}, {0x0, r82}, {r192, r125}, {0x0, r47}, {0x0, r155}, {r114, r27}, {r142, r9}, {r106, r70}, {0x0, r185}, {r81, r197}, {}, {r188}, {r139}, {0x0, r129}, {r15}, {0x0, r62}, {}, {}, {}, {}, {r65, r148}, {r63}, {0x0, r24}, {r198}, {r173}, {r66}, {r176}, {}, {0x0, r148}, {0x0, r174}, {r60, r112}, {r50}, {0x0, r68}, {r134}, {r149, r140}, {r181, r86}, {r109}, {}, {r13}, {}, {0x0, r107}, {r183}, {0x0, r150}, {}, {0x0, r133}, {r95}, {r36, r89}, {}, {0x0, r204}, {r104}, {r6, r182}, {r183, r196}, {}, {}, {0x0, r124}, {0x0, r120}, {r199}, {r136, r64}, {r90, r37}, {r178, r54}, {r195, r30}, {r165, r127}, {}, {0x0, r79}, {0x0, r184}, {r80}, {r71}, {0x0, r96}, {0x0, r48}, {r43}, {r8}, {r26, r53}, {r145}, {0x0, r55}, {r108}, {r77, r16}, {}, {}, {r51}, {0x0, r102}, {}, {}, {r101, r24}, {0x0, r78}, {r147}, {0x0, r45}, {0x0, r116}, {0x0, r140}, {}, {0x0, r119}, {r35}, {0x0, r28}, {r46, r7}, {0x0, r58}, {r110, r18}, {}, {0x0, r39}, {r192}, {r77, r153}, {}, {}, {r19}, {r170}, {}, {r122, r31}, {0x0, r94}, {r183, r14}, {}, {0x0, r54}, {r126, r202}, {0x0, r93}, {}, {r32}, {r35}, {r128, r123}, {0x0, r121}, {r25}, {0x0, r78}, {}, {r80, r34}, {}, {r117, r20}, {r157, r44}, {r118}, {r203, r196}, {r157}, {0x0, r73}, {}, {r190, r24}, {}, {0x0, r164}, {r181}, {0x0, r45}, {r17}, {}, {r193, r162}, {}, {r154, r86}, {r29, r143}, {}, {r167}, {r21}, {r154}, {0x0, r56}, {0x0, r103}, {r11}, {0x0, r61}, {r167, r123}, {}, {}, {}, {0x0, r84}, {}, {}, {}, {r91}, {0x0, r162}, {}, {r147}, {}, {r113}, {}, {}, {r57, r166}, {0x0, r177}, {0x0, r76}, {}, {}, {r201, r159}, {}, {0x0, r146}, {0x0, r156}, {}, {r75}, {r8, r182}, {0x0, r34}, {r175, r62}, {}, {0x0, r194}, {r92, r59}, {r10}, {r186, r18}, {}, {0x0, r74}, {r170}, {r111}, {0x0, r197}, {r41, r158}, {}, {0x0, r62}, {r100, r160}, {0x0, r200}, {r32, r135}, {r132}, {r87, r115}, {}, {}, {r72, r130}, {0x0, r191}, {r104, r189}, {r32}, {}, {}, {0x0, r67}, {}, {r142}, {}, {}, {}, {r180, r119}, {0x0, r82}, {r23}, {0x0, r12}, {r51, r38}, {}, {r193, r153}, {r81, r99}, {r138, r105}, {0x0, r89}, {r195}, {}, {r207, r169}, {r209, r131}, {r49, r5}, {r210, r160}], 0x7, "108da386b7c002"}) fadvise64(r2, 0x0, 0x0, 0x0) 17:52:48 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x1100, 0x0, 0x8}) [ 251.067514][ T9057] loop4: detected capacity change from 0 to 264192 17:52:48 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x1200, 0x0, 0x8}) 17:52:48 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000c000000, 0x0) [ 251.152159][ T9057] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.204866][ T9077] loop3: detected capacity change from 0 to 264192 17:52:48 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000d000000, 0x0) 17:52:48 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = inotify_init() fcntl$lock(r0, 0x20, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff}) r1 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x5) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x6) read(r0, &(0x7f0000000000)=""/29, 0x1d) fcntl$setlease(r1, 0x400, 0x0) [ 251.248408][ T9077] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.475812][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.584954][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:49 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:49 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x1252, 0x0, 0x8}) 17:52:49 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000e000000, 0x0) 17:52:49 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xb2c) sendfile(r1, r0, 0x0, 0xa198) 17:52:49 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0x0) 17:52:49 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x2500, 0x0, 0x8}) 17:52:49 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb51000000f000000, 0x0) [ 251.891929][ T9097] loop3: detected capacity change from 0 to 264192 [ 251.891987][ T9100] loop4: detected capacity change from 0 to 264192 [ 251.911049][ T9100] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:49 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000011000000, 0x0) 17:52:49 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x5212, 0x0, 0x8}) [ 251.969768][ T9097] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:49 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000012000000, 0x0) 17:52:49 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x1000000, 0x0, 0x8}) 17:52:49 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000025000000, 0x0) [ 252.258396][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.374235][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:50 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:50 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x40000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@nodevmap}, {@noextend}, {@cache_mmap}, {@access_client}, {@cache_mmap}, {@cache_none}, {@posixacl}, {@noextend}, {@fscache}, {@posixacl}], [{@subj_type={'subj_type', 0x3d, ':%\\\',\\!'}}]}}) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x40080, 0x100, 0x2}, 0x18) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r3, 0x800) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x8, 0xba, 0xc617, 0x2, 0x400, r2, 0xce, '\x00', 0x0, r3, 0x1, 0x0, 0x2}, 0x40) r5 = memfd_secret(0x0) fadvise64(r5, 0x0, 0x0, 0x0) 17:52:50 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x2000000, 0x0, 0x8}) 17:52:50 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000054120000, 0x0) 17:52:50 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xbae) sendfile(r1, r0, 0x0, 0xa198) 17:52:50 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:50 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x3000000, 0x0, 0x8}) 17:52:50 executing program 1: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'ip6erspan0\x00', {0x2, 0x0, @dev}}) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = memfd_secret(0x0) fadvise64(r2, 0x0, 0x0, 0x0) 17:52:50 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x2) [ 252.758720][ T9135] loop3: detected capacity change from 0 to 264192 [ 252.792476][ T9135] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:50 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x4000000, 0x0, 0x8}) 17:52:50 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x2, 0x4, 0xa2ae}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:50 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x3) [ 253.047681][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:51 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:51 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) fadvise64(r0, 0x8000006d24, 0x2000003, 0x0) 17:52:51 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x4) 17:52:51 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x5000000, 0x0, 0x8}) 17:52:51 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xc30) sendfile(r1, r0, 0x0, 0xa198) 17:52:51 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x9a6) sendfile(r1, r0, 0x0, 0xa198) 17:52:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) r1 = syz_io_uring_complete(0x0) close_range(r0, r1, 0x2) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/i2c_diolan_u2c', 0x20000, 0x100) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="c47c0800080000001800000004480000000000000000008018110000", @ANYRES32=r2, @ANYBLOB="000000000000000018000000093ce894239bf30000006800000085391dba6412b51e5a6d1bd1"], &(0x7f0000000240)='syzkaller\x00', 0x1, 0xe3, &(0x7f0000000280)=""/227, 0x40f00, 0x11, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000003c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0x10, 0xe7, 0x81}, 0x10, 0x1a6}, 0x78) r3 = memfd_secret(0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done], 0x27, 0x0, &(0x7f0000000040)="b7bea006bbe42c54e4675e299ae776d6287108dda746a1f35cb659a7c89934cb4cd92236191721"}) fadvise64(r3, 0x0, 0x0, 0x0) 17:52:51 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x6000000, 0x0, 0x8}) [ 253.612401][ T9176] loop3: detected capacity change from 0 to 264192 [ 253.643200][ T9176] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:51 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x5) [ 253.721625][ T9187] loop4: detected capacity change from 0 to 264192 17:52:51 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x7000000, 0x0, 0x8}) 17:52:51 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x6) [ 253.777771][ T9187] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:51 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$caif_stream(0x25, 0x1, 0x2) fallocate(r0, 0x20, 0x2c, 0x5) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000}, 0x20040004) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, &(0x7f0000000000)={r1}) [ 253.885740][ T24] audit: type=1400 audit(1637517171.328:848): avc: denied { write } for pid=9200 comm="syz-executor.1" path="socket:[37123]" dev="sockfs" ino=37123 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 253.967484][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.058963][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:51 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x7) 17:52:51 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x8000000, 0x0, 0x8}) 17:52:51 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:52:51 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xcb2) sendfile(r1, r0, 0x0, 0xa198) 17:52:51 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:51 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:52:52 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x8) 17:52:52 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x9000000, 0x0, 0x8}) 17:52:52 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x8001, 0xffffffffffffffff, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040)=0xddce, 0x4) [ 254.530837][ T9215] loop4: detected capacity change from 0 to 264192 [ 254.545226][ T9217] loop3: detected capacity change from 0 to 264192 [ 254.567959][ T9215] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:52 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x9) 17:52:52 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xa000000, 0x0, 0x8}) [ 254.636582][ T9217] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.669323][ T24] audit: type=1400 audit(1637517172.108:849): avc: denied { ioctl } for pid=9227 comm="syz-executor.1" path="/dev/vsock" dev="devtmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 17:52:52 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x8, &(0x7f0000001100)=ANY=[@ANYRES64=r0], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140)={0x1, 0xf}}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) r2 = socket$inet_smc(0x2b, 0x1, 0x0) tee(r1, r2, 0x9, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df776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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x1f, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x1018800}, &(0x7f0000000300)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x4}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r3}, 0x14) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc002, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend}, {@cache_mmap}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@version_9p2000}, {@access_uid={'access', 0x3d, 0xee00}}, {@access_any}, {@access_client}, {@version_9p2000}, {@debug={'debug', 0x3d, 0x10001}}, {@cache_none}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@obj_role={'obj_role', 0x3d, '!$}--[#.:.\'^-&--*'}}, {@uid_gt={'uid>', 0xee01}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}}) 17:52:52 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xa) 17:52:52 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xb000000, 0x0, 0x8}) 17:52:52 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xb) [ 255.028153][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:52 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xd34) sendfile(r1, r0, 0x0, 0xa198) 17:52:52 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xc000000, 0x0, 0x8}) 17:52:52 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xc) 17:52:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2ccf7be4", @ANYRES16=r3, @ANYBLOB="010000000000000000000d00000018000180140002"], 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x22, 0x724fb34e, 0x29, @local, @mcast2, 0x80, 0x8000, 0x2, 0x100}}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc051}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) close_range(0xffffffffffffffff, r1, 0x2) r5 = memfd_secret(0x0) fadvise64(r5, 0x0, 0x0, 0x0) 17:52:52 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140), 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000a40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000a40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r4}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f00000001c0), r4}}, 0x18) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:52 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:52 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xd) 17:52:52 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xd000000, 0x0, 0x8}) 17:52:52 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140), 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000a40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000a40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r4}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f00000001c0), r4}}, 0x18) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:52 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x5, 0xfffffffffffffff7, 0x2) close(r0) 17:52:53 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 255.528302][ T9268] loop3: detected capacity change from 0 to 264192 17:52:53 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xe) [ 255.612837][ T9268] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:53 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x151000, 0x61) fadvise64(r1, 0x7, 0x0, 0x655e64a4d5f3617a) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r2, 0x800) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000001140)={0x3, 0x80, 0x7, 0x5, 0x7, 0x7f, 0x0, 0x7f, 0x28004, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000040)}, 0x806, 0x80, 0x8, 0x0, 0x9, 0x7fffffff, 0x3ff, 0x0, 0xff, 0x0, 0x10001}, 0x0, 0xe, r2, 0x11) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001080)=ANY=[@ANYBLOB="010000000100008b531e4d32c7a4130017ffe000635584da06a7796b86a365cf69ddadee47ab7cb5bfceedcc05230bc2b449178f2e9bdf32e46f1fa66891c67d218729fd85c702b286d20ece83d605c0e36b52e42db651c7059375bb73494c1da0b29bc6a12e72c61351f578149ad5d34d84", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_ADD_DEV(r4, 0x5000940a, &(0x7f0000000080)={{r5}, "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"}) 17:52:53 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xe000000, 0x0, 0x8}) 17:52:53 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xf) 17:52:53 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xdb6) sendfile(r1, r0, 0x0, 0xa198) 17:52:53 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:53 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x11) 17:52:53 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0xf000000, 0x0, 0x8}) 17:52:53 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 1) sendfile(r1, r0, 0x0, 0xa198) 17:52:53 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r2}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r3}, 0x14) fcntl$dupfd(r2, 0x0, r3) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000140)={&(0x7f00000001c0)=""/131, 0x83}) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f00000000c0)={0x1, 0x5}) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:53 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x12) [ 256.482056][ T9302] loop3: detected capacity change from 0 to 264192 [ 256.494137][ T9302] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.536782][ T9307] loop4: detected capacity change from 0 to 264192 [ 256.575102][ T9307] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:54 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x11000000, 0x0, 0x8}) 17:52:54 executing program 1: umount2(&(0x7f0000000000)='./file0\x00', 0x8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:54 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x25) [ 256.698276][ T9307] FAULT_INJECTION: forcing a failure. [ 256.698276][ T9307] name failslab, interval 1, probability 0, space 0, times 0 [ 256.711089][ T9307] CPU: 1 PID: 9307 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 256.719854][ T9307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.729932][ T9307] Call Trace: [ 256.733207][ T9307] [ 256.736135][ T9307] dump_stack_lvl+0xd6/0x122 [ 256.740783][ T9307] dump_stack+0x11/0x1b [ 256.745023][ T9307] should_fail+0x23c/0x250 [ 256.749437][ T9307] ? alloc_pipe_info+0xac/0x350 [ 256.754364][ T9307] __should_failslab+0x81/0x90 [ 256.759135][ T9307] should_failslab+0x5/0x20 [ 256.763666][ T9307] kmem_cache_alloc_trace+0x52/0x350 [ 256.769015][ T9307] ? trace_event_raw_event_bpf_trace_printk+0xe0/0x180 [ 256.775961][ T9307] alloc_pipe_info+0xac/0x350 [ 256.780727][ T9307] splice_direct_to_actor+0x5f7/0x650 [ 256.786205][ T9307] ? security_file_permission+0x7c/0xa0 [ 256.791801][ T9307] ? do_splice_direct+0x190/0x190 17:52:54 executing program 1: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r0, 0x8003ff}, 0x8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) 17:52:54 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x300) 17:52:54 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xe38) sendfile(r1, r0, 0x0, 0xa198) [ 256.796831][ T9307] ? security_file_permission+0x87/0xa0 [ 256.802380][ T9307] do_splice_direct+0x106/0x190 [ 256.807238][ T9307] do_sendfile+0x675/0xc40 [ 256.811662][ T9307] __x64_sys_sendfile64+0x102/0x140 [ 256.816880][ T9307] do_syscall_64+0x44/0xd0 [ 256.821299][ T9307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.827335][ T9307] RIP: 0033:0x7fb187f4dae9 [ 256.831743][ T9307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.851348][ T9307] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 256.859755][ T9307] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 256.867732][ T9307] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 256.875732][ T9307] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 256.883748][ T9307] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 256.891720][ T9307] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 256.899703][ T9307] [ 256.902941][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.985011][ T9334] loop3: detected capacity change from 0 to 264192 [ 256.993384][ T9334] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.167660][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.177445][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:54 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:54 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x12000000, 0x0, 0x8}) 17:52:54 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$sg(&(0x7f0000000000), 0x80, 0xa4801) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:54 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x500) 17:52:54 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xeba) sendfile(r1, r0, 0x0, 0xa198) 17:52:54 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 2) sendfile(r1, r0, 0x0, 0xa198) 17:52:54 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x25000000, 0x0, 0x8}) 17:52:54 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x600) [ 257.267910][ T9341] loop3: detected capacity change from 0 to 264192 17:52:54 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000440)='./bus\x00', 0x40, 0x6000}, 0x200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000600)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000005c0)='./bus\x00', 0x7ff, 0x4000, 0x1}, 0x101) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="09392420cf7cd7bf5b97e4219ccd0db503e99ddb5597f03f9d2cf3026543eef79f47faf8106ec820219bb50e0fc2bb3b3db03fd00665b8731fa721510f3a", 0x3e, 0x2609}, {&(0x7f0000000140)="295e227b6327bb13eff6d0cca628f867551748c6e0173c388eb1e565aae6b6c2a0279f1bc62885b4058cece8efa5e768aac469caa82a05402a0adf17d16fb50527c398c07266f084810868a7b76f3da439317e30298ae324702bea9b983c", 0x5e, 0x3}, {&(0x7f00000001c0)="6f4b19de289524ac363454cdbb9905697a448cc6906b5b02cf876a01bc866c8d78539b349e2f7534f0e77923c6b71152d5cc0a4e4bb37633f6254482e2e4cc3a4521498b4081d76b43c14798c207cb64ad236e07911ff623ec20cff0c85efe3e0c9ebd8d87d03d13be50c66c416127b370f34f32d16f97e35f6878c3de0da862217e88f2530fd54e2bafb5c2db0586fcc2482698c1dd66a075c5562a6d1a73df569804fd51fc96e8bbdae54378df643153babcafd2e4af23050fad4af988246b2f76a966d97ab718682f440750f3795e9b823900ab7c0db5290ef9f1990dcbe3fd09c4d139a39e8a0a2bd134d4b7b5e06a22a0c7", 0xf4, 0xfffffffffffffff8}], 0x0, &(0x7f0000000640)={[{@dmode={'dmode', 0x3d, 0x3}}, {@gid={'gid', 0x3d, r1}}, {@hide}, {@cruft}, {@nocompress}, {@nocompress}, {@iocharset={'iocharset', 0x3d, 'cp862'}}, {@block={'block', 0x3d, 0x600}}], [{@uid_lt={'uid<', r3}}, {@fowner_lt={'fowner<', r4}}]}) ftruncate(r0, 0x800) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r6 = memfd_secret(0x0) fadvise64(r6, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000700), &(0x7f0000000740)=0x4) [ 257.323559][ T9351] loop4: detected capacity change from 0 to 264192 17:52:54 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x700) [ 257.366504][ T9341] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.379064][ T9351] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:54 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x52120000, 0x0, 0x8}) 17:52:54 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x20001, 0x41, 0x2}, 0x18) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x200}, 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x8400, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'f\xefwner<'}}, {@fowner_lt={'fowner<', r4}}, {@permit_directio}, {@uid_gt={'uid>', r6}}]}}) [ 257.498367][ T9351] FAULT_INJECTION: forcing a failure. [ 257.498367][ T9351] name failslab, interval 1, probability 0, space 0, times 0 [ 257.511334][ T9351] CPU: 1 PID: 9351 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 257.520040][ T9351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.530207][ T9351] Call Trace: [ 257.533537][ T9351] [ 257.537195][ T9351] dump_stack_lvl+0xd6/0x122 [ 257.542182][ T9351] dump_stack+0x11/0x1b [ 257.546453][ T9351] should_fail+0x23c/0x250 [ 257.550852][ T9351] ? kcalloc+0x32/0x40 [ 257.554907][ T9351] __should_failslab+0x81/0x90 [ 257.559689][ T9351] should_failslab+0x5/0x20 [ 257.564301][ T9351] __kmalloc+0x6f/0x370 [ 257.568467][ T9351] ? kmem_cache_alloc_trace+0x24b/0x350 [ 257.574050][ T9351] kcalloc+0x32/0x40 [ 257.577948][ T9351] alloc_pipe_info+0x1be/0x350 [ 257.582727][ T9351] splice_direct_to_actor+0x5f7/0x650 [ 257.588151][ T9351] ? security_file_permission+0x7c/0xa0 [ 257.593695][ T9351] ? do_splice_direct+0x190/0x190 [ 257.598742][ T9351] ? security_file_permission+0x87/0xa0 [ 257.604401][ T9351] do_splice_direct+0x106/0x190 [ 257.609419][ T9351] do_sendfile+0x675/0xc40 [ 257.613822][ T9351] __x64_sys_sendfile64+0x102/0x140 [ 257.619059][ T9351] do_syscall_64+0x44/0xd0 [ 257.624214][ T9351] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.630105][ T9351] RIP: 0033:0x7fb187f4dae9 [ 257.634500][ T9351] 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 [ 257.654213][ T9351] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 257.662958][ T9351] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 257.671027][ T9351] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 257.679006][ T9351] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.687055][ T9351] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 257.695071][ T9351] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 257.703026][ T9351] [ 257.866985][ T1844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.876408][ T1844] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:55 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:52:55 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x900) 17:52:55 executing program 1: r0 = memfd_secret(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3f, 0x10001, 0x80000001, 0x25466230, 0x7ff, 0x3ff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = memfd_secret(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0xfffffffffffffffc, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x83}, 'port0\x00', 0x80, 0x44, 0x6, 0x7, 0x2, 0x7, 0x2e4bf93c, 0x0, 0x2, 0x40}) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x200400) fadvise64(r1, 0x0, 0x0, 0x0) 17:52:55 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xf3c) sendfile(r1, r0, 0x0, 0xa198) 17:52:55 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae300202000000070000000000000003000000000000000000"], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:55 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 3) sendfile(r1, r0, 0x0, 0xa198) 17:52:55 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xa00) [ 258.141012][ T9381] loop3: detected capacity change from 0 to 264192 [ 258.150469][ T9383] loop4: detected capacity change from 0 to 264192 [ 258.170849][ T9381] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.180181][ T9383] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:55 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xf7d2, @mcast2, 0x28}}}, 0x84) 17:52:55 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x8}) 17:52:55 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xb00) 17:52:55 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x8}) 17:52:55 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x101000) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="25000000cd0e094f60bdb7d444c0200dc5d6489baa1665a544f91d1d2e05952b17f9ae577cbc8e8fe24bbf1e97a32e6a8d15de23bf4d365c32705d458400b05527ea09588b05", @ANYRES16=0x0, @ANYBLOB="01002dbd7000ff4c0aafd205f0fe8adbdf25140000000800090001000000"], 0x24}}, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) [ 258.325858][ T9383] FAULT_INJECTION: forcing a failure. [ 258.325858][ T9383] name failslab, interval 1, probability 0, space 0, times 0 [ 258.338805][ T9383] CPU: 1 PID: 9383 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 258.347864][ T9383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.357923][ T9383] Call Trace: [ 258.361195][ T9383] [ 258.364244][ T9383] dump_stack_lvl+0xd6/0x122 [ 258.368843][ T9383] dump_stack+0x11/0x1b 17:52:55 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xc00) [ 258.373063][ T9383] should_fail+0x23c/0x250 [ 258.377507][ T9383] ? kmalloc_array+0x2d/0x40 [ 258.382110][ T9383] __should_failslab+0x81/0x90 [ 258.386969][ T9383] should_failslab+0x5/0x20 [ 258.391638][ T9383] __kmalloc+0x6f/0x370 [ 258.395930][ T9383] ? rb_commit+0x3a3/0x3e0 [ 258.400441][ T9383] kmalloc_array+0x2d/0x40 [ 258.404884][ T9383] iter_file_splice_write+0xd5/0x790 [ 258.410193][ T9383] ? fat_update_time+0x125/0x140 [ 258.415163][ T9383] ? fat_truncate_time+0x2b0/0x2b0 [ 258.420282][ T9383] ? preempt_count_add+0x41/0x90 [ 258.425217][ T9383] ? preempt_count_add+0x41/0x90 [ 258.430146][ T9383] ? touch_atime+0x2d1/0x2e0 [ 258.434756][ T9383] ? generic_file_splice_read+0x2a9/0x330 [ 258.440462][ T9383] ? splice_from_pipe+0xd0/0xd0 [ 258.445360][ T9383] direct_splice_actor+0x80/0xa0 [ 258.450308][ T9383] splice_direct_to_actor+0x345/0x650 [ 258.455678][ T9383] ? do_splice_direct+0x190/0x190 [ 258.460703][ T9383] do_splice_direct+0x106/0x190 [ 258.465787][ T9383] do_sendfile+0x675/0xc40 [ 258.470400][ T9383] __x64_sys_sendfile64+0x102/0x140 [ 258.475584][ T9383] do_syscall_64+0x44/0xd0 [ 258.480004][ T9383] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.485895][ T9383] RIP: 0033:0x7fb187f4dae9 [ 258.490289][ T9383] 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 [ 258.509881][ T9383] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 258.518336][ T9383] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 258.526294][ T9383] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 258.534365][ T9383] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.542421][ T9383] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 258.550391][ T9383] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 258.558531][ T9383] 17:52:56 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xfbe) sendfile(r1, r0, 0x0, 0xa198) 17:52:56 executing program 1: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0xffffffff, 0x4) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x1004, 0x0, 0x5) r1 = dup2(r0, r0) sync_file_range(r1, 0x46e1, 0x401, 0x7) 17:52:56 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xd00) [ 258.639155][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.741297][ T9421] loop3: detected capacity change from 0 to 264192 [ 258.773648][ T9421] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.787110][ T4907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.916046][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:56 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/79], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:56 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x8}) 17:52:56 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xe00) 17:52:56 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001080)={{}, 0x0, 0x10, @inherit={0x80, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x20000000000000, {0x42, 0x401, 0x800, 0x4, 0x101}, [0x9, 0x285a, 0x6, 0x2, 0x20, 0x3, 0xeb]}}, @name="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"}) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:56 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 4) sendfile(r1, r0, 0x0, 0xa198) 17:52:56 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x1040) sendfile(r1, r0, 0x0, 0xa198) 17:52:56 executing program 1: bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) r0 = socket$l2tp(0x2, 0x2, 0x73) close_range(r0, 0xffffffffffffffff, 0x2) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ioctl$TUNSETLINK(r1, 0x400454cd, 0x201) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) bind$l2tp(r3, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, 0x10) 17:52:56 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x8}) [ 259.027305][ T9430] loop4: detected capacity change from 0 to 264192 [ 259.058164][ T9430] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.070240][ T9437] loop3: detected capacity change from 0 to 264192 17:52:56 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xf00) [ 259.088188][ T9437] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:56 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/timer_list\x00', 0x0, 0x0) write$tcp_mem(r1, &(0x7f00000004c0)={0xe2, 0x20, 0x4, 0x20, 0x7}, 0x48) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f00000005c0)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r3}, 0x14) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001080)=""/178, 0xb2}], 0x2, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x50, 0x0, &(0x7f0000000440)=[@register_looper, @increfs, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000600)={@flat=@weak_binder={0x77622a85, 0x10b, 0x2}, @fda={0x66646185, 0x6, 0x2, 0x16}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/170, 0xaa, 0x0, 0x11}}, &(0x7f0000000140)={0x0, 0x18, 0x38}}}], 0x51, 0x0, &(0x7f0000000200)="734120a8e8ade90de5f66e49d6580548310f3fb0b7fd96b416f432d33719460bad8f2d79d7a103c4ebb0f295fb1035fba7838c81fda4fc618c075c91f78d4a3da2216bc4831920bc3693d11012400c004c"}) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r5, 0x800) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000540)) 17:52:56 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x1100) 17:52:56 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x8}) [ 259.244200][ T9430] FAULT_INJECTION: forcing a failure. [ 259.244200][ T9430] name failslab, interval 1, probability 0, space 0, times 0 [ 259.256980][ T9430] CPU: 1 PID: 9430 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 259.265664][ T9430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.275718][ T9430] Call Trace: [ 259.279001][ T9430] [ 259.281928][ T9430] dump_stack_lvl+0xd6/0x122 [ 259.286606][ T9430] dump_stack+0x11/0x1b [ 259.290817][ T9430] should_fail+0x23c/0x250 [ 259.295256][ T9430] ? mempool_alloc_slab+0x16/0x20 [ 259.300352][ T9430] __should_failslab+0x81/0x90 [ 259.305112][ T9430] should_failslab+0x5/0x20 [ 259.309666][ T9430] kmem_cache_alloc+0x4f/0x320 [ 259.314452][ T9430] mempool_alloc_slab+0x16/0x20 [ 259.319389][ T9430] ? mempool_free+0x130/0x130 [ 259.324136][ T9430] mempool_alloc+0x9d/0x310 [ 259.328675][ T9430] ? timerqueue_add+0x16a/0x190 [ 259.333517][ T9430] bio_alloc_bioset+0xcc/0x560 [ 259.338270][ T9430] __mpage_writepage+0x9eb/0x1060 [ 259.343284][ T9430] write_cache_pages+0x454/0x7f0 [ 259.348205][ T9430] ? mpage_writepages+0x130/0x130 [ 259.353217][ T9430] ? fat_block_truncate_page+0x30/0x30 [ 259.358665][ T9430] mpage_writepages+0x7f/0x130 [ 259.363476][ T9430] ? fat_block_truncate_page+0x30/0x30 [ 259.369000][ T9430] ? fat_readpage+0x20/0x20 [ 259.373489][ T9430] fat_writepages+0x20/0x30 [ 259.378046][ T9430] do_writepages+0x1cb/0x330 [ 259.382727][ T9430] file_write_and_wait_range+0x132/0x1d0 [ 259.388347][ T9430] __generic_file_fsync+0x48/0x140 [ 259.393480][ T9430] fat_file_fsync+0x48/0x100 [ 259.398057][ T9430] ? fat_generic_ioctl+0xb10/0xb10 [ 259.403205][ T9430] vfs_fsync_range+0x107/0x120 [ 259.407964][ T9430] generic_file_write_iter+0x103/0x130 [ 259.413421][ T9430] do_iter_readv_writev+0x2de/0x380 [ 259.418614][ T9430] do_iter_write+0x192/0x5c0 [ 259.423208][ T9430] ? splice_from_pipe_next+0x34f/0x3b0 [ 259.428762][ T9430] ? kmalloc_array+0x2d/0x40 [ 259.433437][ T9430] vfs_iter_write+0x4c/0x70 [ 259.438011][ T9430] iter_file_splice_write+0x43a/0x790 [ 259.443379][ T9430] ? splice_from_pipe+0xd0/0xd0 [ 259.448214][ T9430] direct_splice_actor+0x80/0xa0 [ 259.453393][ T9430] splice_direct_to_actor+0x345/0x650 [ 259.458782][ T9430] ? do_splice_direct+0x190/0x190 [ 259.463843][ T9430] do_splice_direct+0x106/0x190 [ 259.468682][ T9430] do_sendfile+0x675/0xc40 [ 259.473222][ T9430] __x64_sys_sendfile64+0x102/0x140 [ 259.478427][ T9430] do_syscall_64+0x44/0xd0 [ 259.482895][ T9430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.488870][ T9430] RIP: 0033:0x7fb187f4dae9 [ 259.493271][ T9430] 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 [ 259.512859][ T9430] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 259.521318][ T9430] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 259.529292][ T9430] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 259.537285][ T9430] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 259.545243][ T9430] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 259.553195][ T9430] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 259.561151][ T9430] [ 259.630176][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.751170][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:57 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/79], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:57 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x1200) 17:52:57 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x10c2) sendfile(r1, r0, 0x0, 0xa198) 17:52:57 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x8}) 17:52:57 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x760, 0x0, 0x350, 0xffffffff, 0x118, 0x350, 0x690, 0x690, 0xffffffff, 0x690, 0x690, 0x5, &(0x7f0000000280), {[{{@ipv6={@private0, @private1, [0xff000000, 0xffffff00, 0xffffffff, 0xff000000], [0xff, 0xff, 0xffffff00], 'xfrm0\x00', 'veth0_to_bond\x00', {}, {}, 0x32, 0x27, 0x1, 0x25}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={{0x28}, {0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@remote, @ipv6=@private2, @icmp_id=0x65, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x1f0, 0x238, 0x0, {}, [@common=@unspec=@comment={{0x120}}, @common=@ipv6header={{0x28}, {0xb0, 0x8, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x15, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv6=@private2, @port=0x4e22, @gre_key=0x7}}}, {{@uncond, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}}}, {{@ipv6={@mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xffffff00, 0xffffffff, 0xff], 'veth0_to_hsr\x00', 'tunl0\x00', {0xff}, {0xff}, 0x2b, 0x1, 0x0, 0x2}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@hl={{0x28}, {0x1, 0x2}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0xa, 0x100, 0x5, 0x2, 0x2, 0x6, 0x9, 0x78}, {0x7b}}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@broadcast, @port=0x4e20, @icmp_id=0x68}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7c0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x4, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x9, 0xc}, {0xf, 0xfff2}, {0xf, 0xf}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000801}, 0x48c4) fadvise64(r1, 0x0, 0xfffffffffffffffd, 0x5) 17:52:57 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 5) sendfile(r1, r0, 0x0, 0xa198) 17:52:57 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x400000, 0x100000000000, 0x0) 17:52:57 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x8}) [ 259.904148][ T9467] loop3: detected capacity change from 0 to 264192 [ 259.926818][ T9473] loop4: detected capacity change from 0 to 264192 17:52:57 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x1254) [ 259.968572][ T9473] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.997447][ T9467] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x482800, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x48, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x29, 0xe, [@chsw_timing={0x68, 0x4}, @sec_chan_ofs={0x3e, 0x1}, @ht={0x2d, 0x1a}]}]]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x4004000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000001c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x9, 0x80, 0x8001, 0x8, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x7800, 0x2, 0xffff8000}}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r4}, 0x10) r5 = open(&(0x7f0000000440)='./file0\x00', 0xa840, 0x8c) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000480)={r0, r0, 0x4, r5}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r4}, 0x14) close_range(r4, 0xffffffffffffffff, 0x2) r6 = memfd_secret(0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000000)=0x8) fadvise64(r6, 0x0, 0x0, 0x0) 17:52:57 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x2500) 17:52:57 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x8}) [ 260.119688][ T9473] FAULT_INJECTION: forcing a failure. [ 260.119688][ T9473] name failslab, interval 1, probability 0, space 0, times 0 [ 260.132432][ T9473] CPU: 0 PID: 9473 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 260.141288][ T9473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.151396][ T9473] Call Trace: [ 260.154676][ T9473] [ 260.157602][ T9473] dump_stack_lvl+0xd6/0x122 [ 260.162279][ T9473] dump_stack+0x11/0x1b [ 260.166435][ T9473] should_fail+0x23c/0x250 [ 260.170853][ T9473] ? mempool_alloc_slab+0x16/0x20 [ 260.175996][ T9473] __should_failslab+0x81/0x90 [ 260.180793][ T9473] should_failslab+0x5/0x20 [ 260.185415][ T9473] kmem_cache_alloc+0x4f/0x320 [ 260.190183][ T9473] ? mempool_alloc_slab+0x16/0x20 [ 260.195232][ T9473] mempool_alloc_slab+0x16/0x20 [ 260.200115][ T9473] ? mempool_free+0x130/0x130 [ 260.204798][ T9473] mempool_alloc+0x9d/0x310 [ 260.209331][ T9473] ? __this_cpu_preempt_check+0x18/0x20 [ 260.214881][ T9473] ? sysvec_apic_timer_interrupt+0x4a/0xb0 [ 260.220698][ T9473] bio_alloc_bioset+0x1af/0x560 [ 260.225555][ T9473] __mpage_writepage+0x9eb/0x1060 [ 260.230667][ T9473] write_cache_pages+0x454/0x7f0 [ 260.235696][ T9473] ? mpage_writepages+0x130/0x130 [ 260.240780][ T9473] ? fat_block_truncate_page+0x30/0x30 [ 260.246242][ T9473] mpage_writepages+0x7f/0x130 [ 260.251041][ T9473] ? fat_block_truncate_page+0x30/0x30 [ 260.256505][ T9473] ? fat_readpage+0x20/0x20 [ 260.261017][ T9473] fat_writepages+0x20/0x30 [ 260.265587][ T9473] do_writepages+0x1cb/0x330 [ 260.270176][ T9473] ? file_write_and_wait_range+0x4b/0x1d0 [ 260.276083][ T9473] file_write_and_wait_range+0x132/0x1d0 [ 260.282790][ T9473] __generic_file_fsync+0x48/0x140 [ 260.287920][ T9473] fat_file_fsync+0x48/0x100 [ 260.292584][ T9473] ? fat_generic_ioctl+0xb10/0xb10 [ 260.297771][ T9473] vfs_fsync_range+0x107/0x120 [ 260.302567][ T9473] generic_file_write_iter+0x103/0x130 [ 260.308027][ T9473] do_iter_readv_writev+0x2de/0x380 [ 260.313235][ T9473] do_iter_write+0x192/0x5c0 [ 260.317835][ T9473] ? splice_from_pipe_next+0x34f/0x3b0 [ 260.323320][ T9473] ? pipe_lock+0x13/0x40 [ 260.327557][ T9473] vfs_iter_write+0x4c/0x70 [ 260.332052][ T9473] iter_file_splice_write+0x43a/0x790 [ 260.337563][ T9473] ? splice_from_pipe+0xd0/0xd0 [ 260.342488][ T9473] direct_splice_actor+0x80/0xa0 [ 260.347439][ T9473] splice_direct_to_actor+0x345/0x650 [ 260.352910][ T9473] ? do_splice_direct+0x190/0x190 [ 260.357941][ T9473] do_splice_direct+0x106/0x190 [ 260.362806][ T9473] do_sendfile+0x675/0xc40 [ 260.367257][ T9473] __x64_sys_sendfile64+0x102/0x140 [ 260.372458][ T9473] do_syscall_64+0x44/0xd0 [ 260.376927][ T9473] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.382835][ T9473] RIP: 0033:0x7fb187f4dae9 [ 260.387248][ T9473] 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 [ 260.407134][ T9473] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 260.415800][ T9473] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 260.423785][ T9473] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 260.431773][ T9473] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.439787][ T9473] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 260.448013][ T9473] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 260.455976][ T9473] [ 260.593503][ T4904] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:58 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/79], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = syz_io_uring_setup(0x3441, &(0x7f0000000000)={0x0, 0x1761, 0x4, 0x1, 0x278, 0x0, r0}, &(0x7f0000bff000/0x400000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0x9, 0x4, 0x6, 0x0, 0x0, [{{r0}, 0x8}, {{r0}, 0x800}, {{r0}, 0x2}, {{r0}, 0x7}, {{r0}, 0x79}, {{r0}, 0x3}]}) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:58 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xa, 0x8}) 17:52:58 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x5412) 17:52:58 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 6) sendfile(r1, r0, 0x0, 0xa198) 17:52:58 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x1144) sendfile(r1, r0, 0x0, 0xa198) 17:52:58 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) write$9p(0xffffffffffffffff, &(0x7f0000000140)="c31045fe16520a527aa0996e4c08db5d450aff435991fbf5e63276e1c806", 0x1e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000c, 0x50, r1, 0x80939000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = memfd_secret(0x0) fadvise64(r2, 0x0, 0x0, 0x0) 17:52:58 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xb, 0x8}) 17:52:58 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x1000000) [ 260.811530][ T9509] loop4: detected capacity change from 0 to 264192 [ 260.860261][ T9509] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.875364][ T9511] loop3: detected capacity change from 0 to 264192 17:52:58 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x2000000) 17:52:58 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xc, 0x8}) 17:52:58 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="7427f2d5f62cd956549e1f3a08634f6c2d8c342ef3c2617413e3e1436e19ffee71d50d", 0x23}, {&(0x7f00000010c0)="bee64588dd347b90cfbc260cbb6ea284a3e7e714d092d7ac19382380ba8c33c09879a66c20e7615a600c9fbe901e0f29ac97b4cc984795fc760d16c9ef7c90258d303f7d5fefb1fd01b127266216bcc60170c9f605fb95995fa2175f249d2f3a4b8f12e73c568b71260aec3749a95dc23bb77d5dbc3a4e559286cfccce796fedc3dc55edc7d929a53bcaafd5f52c1d0c7f63bfd0a454cd6ae1c5ed9da2a4ea9b267ae784a125c7e74a803bfa9c440942ee07fddd25f0123df70c3cb2", 0xbc}], 0x3, 0x0, 0x0, 0x40080}, 0x4000010) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000001200), r0) [ 260.932631][ T9511] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.009908][ T9509] FAULT_INJECTION: forcing a failure. [ 261.009908][ T9509] name failslab, interval 1, probability 0, space 0, times 0 [ 261.022667][ T9509] CPU: 0 PID: 9509 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 261.031405][ T9509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.041528][ T9509] Call Trace: [ 261.044803][ T9509] [ 261.047725][ T9509] dump_stack_lvl+0xd6/0x122 [ 261.052376][ T9509] dump_stack+0x11/0x1b [ 261.056602][ T9509] should_fail+0x23c/0x250 [ 261.061023][ T9509] ? mempool_alloc_slab+0x16/0x20 [ 261.066131][ T9509] __should_failslab+0x81/0x90 [ 261.070897][ T9509] should_failslab+0x5/0x20 [ 261.075414][ T9509] kmem_cache_alloc+0x4f/0x320 [ 261.080179][ T9509] ? sysvec_apic_timer_interrupt+0x4a/0xb0 [ 261.085998][ T9509] mempool_alloc_slab+0x16/0x20 [ 261.090883][ T9509] ? mempool_free+0x130/0x130 [ 261.095626][ T9509] mempool_alloc+0x9d/0x310 [ 261.100288][ T9509] ? __find_get_block+0x74b/0x9b0 [ 261.105392][ T9509] ? folio_mark_accessed+0x12f/0x380 [ 261.110750][ T9509] bio_alloc_bioset+0xcc/0x560 [ 261.115584][ T9509] ? time64_to_tm+0x328/0x340 [ 261.120261][ T9509] submit_bh_wbc+0x133/0x320 [ 261.125411][ T9509] __sync_dirty_buffer+0x136/0x1e0 [ 261.130667][ T9509] sync_dirty_buffer+0x16/0x20 [ 261.135493][ T9509] __fat_write_inode+0x4a4/0x4e0 [ 261.140487][ T9509] fat_write_inode+0xb9/0xd0 [ 261.145078][ T9509] write_inode+0x89/0x1f0 [ 261.149398][ T9509] __writeback_single_inode+0x286/0x4d0 [ 261.155120][ T9509] writeback_single_inode+0x11f/0x3d0 [ 261.160728][ T9509] ? __down_write_common+0x42/0x860 [ 261.165964][ T9509] ? file_check_and_advance_wb_err+0x9b/0x170 [ 261.172140][ T9509] ? sync_mapping_buffers+0x33e/0x800 [ 261.177522][ T9509] sync_inode_metadata+0x57/0x80 [ 261.182568][ T9509] __generic_file_fsync+0xf5/0x140 [ 261.187716][ T9509] fat_file_fsync+0x48/0x100 [ 261.192478][ T9509] ? fat_generic_ioctl+0xb10/0xb10 [ 261.197757][ T9509] vfs_fsync_range+0x107/0x120 [ 261.202535][ T9509] generic_file_write_iter+0x103/0x130 [ 261.208078][ T9509] do_iter_readv_writev+0x2de/0x380 [ 261.213278][ T9509] do_iter_write+0x192/0x5c0 [ 261.217912][ T9509] ? splice_from_pipe_next+0x34f/0x3b0 [ 261.223367][ T9509] ? kmalloc_array+0x2d/0x40 [ 261.228036][ T9509] vfs_iter_write+0x4c/0x70 [ 261.232550][ T9509] iter_file_splice_write+0x43a/0x790 [ 261.237980][ T9509] ? splice_from_pipe+0xd0/0xd0 [ 261.242820][ T9509] direct_splice_actor+0x80/0xa0 [ 261.247899][ T9509] splice_direct_to_actor+0x345/0x650 [ 261.253279][ T9509] ? do_splice_direct+0x190/0x190 [ 261.258303][ T9509] do_splice_direct+0x106/0x190 [ 261.263187][ T9509] do_sendfile+0x675/0xc40 [ 261.267610][ T9509] __x64_sys_sendfile64+0x102/0x140 [ 261.272818][ T9509] do_syscall_64+0x44/0xd0 [ 261.277254][ T9509] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.283151][ T9509] RIP: 0033:0x7fb187f4dae9 [ 261.287556][ T9509] 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 [ 261.307243][ T9509] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 261.315704][ T9509] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 261.323923][ T9509] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 261.331932][ T9509] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 261.339902][ T9509] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 261.347929][ T9509] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 261.355978][ T9509] [ 261.496088][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:59 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:59 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x3000000) 17:52:59 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xd, 0x8}) 17:52:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) io_uring_setup(0x219a, &(0x7f0000000000)={0x0, 0x653a, 0x1, 0x2, 0x24d}) pwrite64(r0, &(0x7f0000000080)="2e4f605ab2acca8c02af1574a15f9cf95bfe50fe4e5714290cdd646700ccdf2259c9d8d037bde68bd1d53cffc89dbb6c211132e72c031de1d5e3c868c77b5dcf49310b9f053d857829f04f8ef07990", 0x4f, 0x5f) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:59 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 7) sendfile(r1, r0, 0x0, 0xa198) [ 261.668690][ T9545] loop4: detected capacity change from 0 to 264192 [ 261.694255][ T9545] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:59 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x11c6) sendfile(r1, r0, 0x0, 0xa198) 17:52:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) syz_io_uring_setup(0x687, &(0x7f00000001c0)={0x0, 0x4dec, 0x1, 0x2, 0x9, 0x0, r2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) fadvise64(r0, 0x0, 0x0, 0x0) 17:52:59 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xe, 0x8}) 17:52:59 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:59 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x4000000) 17:52:59 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 261.819881][ T9545] FAULT_INJECTION: forcing a failure. [ 261.819881][ T9545] name failslab, interval 1, probability 0, space 0, times 0 [ 261.832729][ T9545] CPU: 1 PID: 9545 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 261.841484][ T9545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.851635][ T9545] Call Trace: [ 261.854913][ T9545] [ 261.855102][ T9562] loop3: detected capacity change from 0 to 264192 [ 261.857855][ T9545] dump_stack_lvl+0xd6/0x122 17:52:59 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x5000000) [ 261.857893][ T9545] dump_stack+0x11/0x1b [ 261.873251][ T9545] should_fail+0x23c/0x250 [ 261.877731][ T9545] ? kmalloc_array+0x2d/0x40 [ 261.882328][ T9545] __should_failslab+0x81/0x90 [ 261.887172][ T9545] should_failslab+0x5/0x20 [ 261.891683][ T9545] __kmalloc+0x6f/0x370 [ 261.895834][ T9545] kmalloc_array+0x2d/0x40 [ 261.900299][ T9545] iter_file_splice_write+0xd5/0x790 [ 261.905578][ T9545] ? fat_update_time+0x125/0x140 [ 261.910679][ T9545] ? fat_truncate_time+0x2b0/0x2b0 [ 261.915775][ T9545] ? preempt_count_add+0x41/0x90 [ 261.920707][ T9545] ? preempt_count_add+0x41/0x90 [ 261.925632][ T9545] ? touch_atime+0x246/0x2e0 [ 261.930205][ T9545] ? generic_file_splice_read+0x2a9/0x330 [ 261.935991][ T9545] ? splice_from_pipe+0xd0/0xd0 [ 261.940884][ T9545] direct_splice_actor+0x80/0xa0 [ 261.945915][ T9545] splice_direct_to_actor+0x345/0x650 [ 261.951419][ T9545] ? do_splice_direct+0x190/0x190 [ 261.956470][ T9545] do_splice_direct+0x106/0x190 [ 261.961327][ T9545] do_sendfile+0x675/0xc40 [ 261.965772][ T9545] __x64_sys_sendfile64+0x102/0x140 [ 261.971196][ T9545] do_syscall_64+0x44/0xd0 [ 261.975662][ T9545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.981543][ T9545] RIP: 0033:0x7fb187f4dae9 [ 261.985986][ T9545] 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 [ 262.005855][ T9545] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 17:52:59 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xf, 0x8}) [ 262.014251][ T9545] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 262.022224][ T9545] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 262.030180][ T9545] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 262.038155][ T9545] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 262.046105][ T9545] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 262.054122][ T9545] 17:52:59 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:52:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r1, 0x800) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x400, 0x8, 0x6, 0x3}, 0x10) fadvise64(r0, 0x0, 0x0, 0x0) [ 262.069365][ T9562] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:52:59 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x6000000) 17:52:59 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 8) sendfile(r1, r0, 0x0, 0xa198) [ 262.351510][ T4904] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.433580][ T9582] loop4: detected capacity change from 0 to 264192 [ 262.455583][ T9582] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.550525][ T9582] FAULT_INJECTION: forcing a failure. [ 262.550525][ T9582] name failslab, interval 1, probability 0, space 0, times 0 [ 262.563292][ T9582] CPU: 1 PID: 9582 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 262.571969][ T9582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.582028][ T9582] Call Trace: [ 262.585303][ T9582] [ 262.588269][ T9582] dump_stack_lvl+0xd6/0x122 [ 262.592863][ T9582] dump_stack+0x11/0x1b [ 262.597024][ T9582] should_fail+0x23c/0x250 [ 262.601562][ T9582] ? mempool_alloc_slab+0x16/0x20 [ 262.606631][ T9582] __should_failslab+0x81/0x90 [ 262.611492][ T9582] should_failslab+0x5/0x20 [ 262.616004][ T9582] kmem_cache_alloc+0x4f/0x320 [ 262.620832][ T9582] mempool_alloc_slab+0x16/0x20 [ 262.625744][ T9582] ? mempool_free+0x130/0x130 [ 262.630471][ T9582] mempool_alloc+0x9d/0x310 [ 262.635010][ T9582] bio_alloc_bioset+0xcc/0x560 [ 262.639780][ T9582] __mpage_writepage+0x9eb/0x1060 [ 262.644819][ T9582] ? __this_cpu_preempt_check+0x18/0x20 [ 262.650520][ T9582] write_cache_pages+0x454/0x7f0 [ 262.655469][ T9582] ? mpage_writepages+0x130/0x130 [ 262.660501][ T9582] ? fat_block_truncate_page+0x30/0x30 [ 262.665978][ T9582] mpage_writepages+0x7f/0x130 [ 262.670750][ T9582] ? fat_block_truncate_page+0x30/0x30 [ 262.676214][ T9582] ? fat_readpage+0x20/0x20 [ 262.680750][ T9582] fat_writepages+0x20/0x30 [ 262.685256][ T9582] do_writepages+0x1cb/0x330 [ 262.689858][ T9582] file_write_and_wait_range+0x132/0x1d0 [ 262.695611][ T9582] __generic_file_fsync+0x48/0x140 [ 262.700765][ T9582] fat_file_fsync+0x48/0x100 [ 262.705357][ T9582] ? fat_generic_ioctl+0xb10/0xb10 [ 262.710550][ T9582] vfs_fsync_range+0x107/0x120 [ 262.715326][ T9582] generic_file_write_iter+0x103/0x130 [ 262.720811][ T9582] do_iter_readv_writev+0x2de/0x380 [ 262.726035][ T9582] do_iter_write+0x192/0x5c0 [ 262.730696][ T9582] ? memcpy_erms+0x8/0x10 [ 262.735107][ T9582] vfs_iter_write+0x4c/0x70 [ 262.739622][ T9582] iter_file_splice_write+0x43a/0x790 [ 262.745085][ T9582] ? splice_from_pipe+0xd0/0xd0 [ 262.749980][ T9582] direct_splice_actor+0x80/0xa0 [ 262.754926][ T9582] splice_direct_to_actor+0x345/0x650 [ 262.760304][ T9582] ? do_splice_direct+0x190/0x190 [ 262.765491][ T9582] do_splice_direct+0x106/0x190 [ 262.770348][ T9582] do_sendfile+0x675/0xc40 [ 262.774768][ T9582] __x64_sys_sendfile64+0x102/0x140 [ 262.780009][ T9582] do_syscall_64+0x44/0xd0 [ 262.784428][ T9582] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.790389][ T9582] RIP: 0033:0x7fb187f4dae9 [ 262.794843][ T9582] 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 [ 262.814456][ T9582] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 262.822870][ T9582] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 262.830903][ T9582] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 262.838938][ T9582] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 17:53:00 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x1248) sendfile(r1, r0, 0x0, 0xa198) 17:53:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x11, 0x8}) 17:53:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x7000000) 17:53:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r1, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/635], 0x27b) syz_open_dev$sg(&(0x7f0000000bc0), 0x732c75d9, 0x1012c0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r3, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/186, 0xba}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/117, 0x75}, {&(0x7f0000000840)=""/30, 0x1e}, {&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)=""/98, 0x62}, {&(0x7f0000000a00)=""/87, 0x57}], 0x8) statx(r0, &(0x7f0000000080)='./bus\x00', 0x2000, 0x400, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r0, &(0x7f0000000540)='./file0\x00', 0x200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x268000, &(0x7f00000001c0)=ANY=[@ANYBLOB='\a\x00ans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',debug=0x0000000000000007,debug=0x0000000000007fff,msize=0x0000000000000007,mmap,dfltgid=', @ANYRESHEX=r4, @ANYBLOB=',posixacl,loose,cache=mmap,nodevmap,fowner>', @ANYRESDEC=r6, @ANYBLOB=',subj_user=+\'+,\x00']) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000b00), &(0x7f0000000b80)=0x68) [ 262.846924][ T9582] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 262.854898][ T9582] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 262.862924][ T9582] 17:53:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x8000000) [ 262.902065][ T24] audit: type=1400 audit(1637517180.348:850): avc: denied { read } for pid=9590 comm="syz-executor.1" path="socket:[38015]" dev="sockfs" ino=38015 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 17:53:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x12, 0x8}) 17:53:00 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x9000000) [ 262.968160][ T9601] loop3: detected capacity change from 0 to 264192 [ 262.991092][ T9601] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x25, 0x8}) 17:53:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xa000000) 17:53:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x300, 0x8}) 17:53:00 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 9) sendfile(r1, r0, 0x0, 0xa198) 17:53:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xb000000) 17:53:00 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x500, 0x8}) 17:53:00 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x12ca) sendfile(r1, r0, 0x0, 0xa198) [ 263.290695][ T4909] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.308456][ T4909] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.394728][ T9631] loop4: detected capacity change from 0 to 264192 [ 263.397208][ T9632] loop3: detected capacity change from 0 to 264192 [ 263.412315][ T9631] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.423021][ T9632] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.497837][ T9631] FAULT_INJECTION: forcing a failure. [ 263.497837][ T9631] name failslab, interval 1, probability 0, space 0, times 0 [ 263.510666][ T9631] CPU: 0 PID: 9631 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 263.519607][ T9631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.529661][ T9631] Call Trace: [ 263.533205][ T9631] [ 263.536136][ T9631] dump_stack_lvl+0xd6/0x122 [ 263.540849][ T9631] dump_stack+0x11/0x1b [ 263.545039][ T9631] should_fail+0x23c/0x250 [ 263.549483][ T9631] ? mempool_alloc_slab+0x16/0x20 [ 263.554511][ T9631] __should_failslab+0x81/0x90 [ 263.559430][ T9631] should_failslab+0x5/0x20 [ 263.563940][ T9631] kmem_cache_alloc+0x4f/0x320 [ 263.568708][ T9631] ? mempool_alloc_slab+0x16/0x20 [ 263.573745][ T9631] mempool_alloc_slab+0x16/0x20 [ 263.578623][ T9631] ? mempool_free+0x130/0x130 [ 263.583364][ T9631] mempool_alloc+0x9d/0x310 [ 263.588013][ T9631] ? rb_next+0x22/0x90 [ 263.592112][ T9631] ? visit_groups_merge+0x1a78/0x1aa0 [ 263.597519][ T9631] bio_alloc_bioset+0x1af/0x560 [ 263.602374][ T9631] __mpage_writepage+0x9eb/0x1060 [ 263.607453][ T9631] write_cache_pages+0x454/0x7f0 [ 263.612513][ T9631] ? mpage_writepages+0x130/0x130 [ 263.617610][ T9631] ? fat_block_truncate_page+0x30/0x30 [ 263.623076][ T9631] mpage_writepages+0x7f/0x130 [ 263.627833][ T9631] ? fat_block_truncate_page+0x30/0x30 [ 263.633506][ T9631] ? fat_readpage+0x20/0x20 [ 263.638054][ T9631] fat_writepages+0x20/0x30 [ 263.642564][ T9631] do_writepages+0x1cb/0x330 [ 263.647186][ T9631] file_write_and_wait_range+0x132/0x1d0 [ 263.652815][ T9631] __generic_file_fsync+0x48/0x140 [ 263.658530][ T9631] fat_file_fsync+0x48/0x100 [ 263.663277][ T9631] ? fat_generic_ioctl+0xb10/0xb10 [ 263.668393][ T9631] vfs_fsync_range+0x107/0x120 [ 263.673200][ T9631] generic_file_write_iter+0x103/0x130 [ 263.678677][ T9631] do_iter_readv_writev+0x2de/0x380 [ 263.683927][ T9631] do_iter_write+0x192/0x5c0 [ 263.688529][ T9631] ? splice_from_pipe_next+0x34f/0x3b0 [ 263.693981][ T9631] ? kmalloc_array+0x2d/0x40 [ 263.698659][ T9631] vfs_iter_write+0x4c/0x70 [ 263.703409][ T9631] iter_file_splice_write+0x43a/0x790 [ 263.709143][ T9631] ? splice_from_pipe+0xd0/0xd0 [ 263.714105][ T9631] direct_splice_actor+0x80/0xa0 [ 263.719154][ T9631] splice_direct_to_actor+0x345/0x650 [ 263.724546][ T9631] ? do_splice_direct+0x190/0x190 [ 263.729615][ T9631] do_splice_direct+0x106/0x190 [ 263.734583][ T9631] do_sendfile+0x675/0xc40 [ 263.739104][ T9631] __x64_sys_sendfile64+0x102/0x140 [ 263.744307][ T9631] do_syscall_64+0x44/0xd0 [ 263.748729][ T9631] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.754720][ T9631] RIP: 0033:0x7fb187f4dae9 [ 263.754735][ T9631] 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 [ 263.754745][ T9631] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 263.754758][ T9631] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 263.754765][ T9631] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 263.754772][ T9631] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 263.754802][ T9631] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000001 [ 263.754809][ T9631] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 263.754818][ T9631] 17:53:01 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xc000000) 17:53:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x600, 0x8}) 17:53:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x134c) sendfile(r1, r0, 0x0, 0xa198) 17:53:01 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 263.760903][ T4909] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:01 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) r2 = socket$pppoe(0x18, 0x1, 0x0) close_range(r2, r1, 0x2) r3 = memfd_secret(0x0) fadvise64(r3, 0x0, 0x0, 0x0) 17:53:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x700, 0x8}) [ 263.892290][ T9638] loop3: detected capacity change from 0 to 264192 [ 263.930717][ T9638] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:01 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 10) sendfile(r1, r0, 0x0, 0xa198) 17:53:01 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xd000000) 17:53:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) r2 = socket$phonet(0x23, 0x2, 0x1) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) ftruncate(r1, 0x800) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0x7f, 0xb4, @buffer={0x0, 0x95, &(0x7f0000000040)=""/149}, &(0x7f0000000100)="db2898346556e4de3f0ca09e8995e5b7e42ac2cf6e32a98cf401a2cdf42759aeb4d76a240f14ce1463c463a74d4f367255248858e95973a45f4ff33f8708254da47e8e3144bfca06362ad7d62f6d2c4b5a042e8e8566eebe55726f50a59cb9311a056f1a6c1d9e8f673049b874824f927800d45b1d7ebc92085e665f7bf1dd", &(0x7f0000000180)=""/124, 0x10001, 0x0, 0x3, &(0x7f0000000200)}) 17:53:01 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x900, 0x8}) [ 264.010863][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:01 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xe000000) 17:53:01 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xf000000) [ 264.101150][ T24] audit: type=1400 audit(1637517181.548:851): avc: denied { ioctl } for pid=9656 comm="syz-executor.1" path="socket:[38100]" dev="sockfs" ino=38100 ioctlcmd=0xf50f scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 17:53:01 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x11000000) [ 264.165705][ T9666] loop4: detected capacity change from 0 to 264192 17:53:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x80000004) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) [ 264.215926][ T9666] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x13ce) sendfile(r1, r0, 0x0, 0xa198) [ 264.340521][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.351202][ T9666] FAULT_INJECTION: forcing a failure. [ 264.351202][ T9666] name failslab, interval 1, probability 0, space 0, times 0 [ 264.364368][ T9666] CPU: 1 PID: 9666 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 264.373027][ T9666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.383066][ T9666] Call Trace: [ 264.386416][ T9666] [ 264.389337][ T9666] dump_stack_lvl+0xd6/0x122 [ 264.393952][ T9666] dump_stack+0x11/0x1b [ 264.398104][ T9666] should_fail+0x23c/0x250 [ 264.402609][ T9666] ? mempool_alloc_slab+0x16/0x20 [ 264.407942][ T9666] __should_failslab+0x81/0x90 [ 264.412823][ T9666] should_failslab+0x5/0x20 [ 264.417337][ T9666] kmem_cache_alloc+0x4f/0x320 [ 264.422092][ T9666] mempool_alloc_slab+0x16/0x20 [ 264.427174][ T9666] ? mempool_free+0x130/0x130 [ 264.431842][ T9666] mempool_alloc+0x9d/0x310 [ 264.436335][ T9666] bio_alloc_bioset+0xcc/0x560 [ 264.441108][ T9666] ? time64_to_tm+0x328/0x340 [ 264.446047][ T9666] submit_bh_wbc+0x133/0x320 [ 264.450634][ T9666] __sync_dirty_buffer+0x136/0x1e0 [ 264.455816][ T9666] sync_dirty_buffer+0x16/0x20 [ 264.460565][ T9666] __fat_write_inode+0x4a4/0x4e0 [ 264.465552][ T9666] fat_write_inode+0xb9/0xd0 [ 264.470213][ T9666] write_inode+0x89/0x1f0 [ 264.474632][ T9666] __writeback_single_inode+0x286/0x4d0 [ 264.480189][ T9666] writeback_single_inode+0x11f/0x3d0 [ 264.485551][ T9666] ? __down_write_common+0x42/0x860 [ 264.490740][ T9666] ? file_check_and_advance_wb_err+0x9b/0x170 [ 264.496797][ T9666] ? sync_mapping_buffers+0x33e/0x800 [ 264.502171][ T9666] sync_inode_metadata+0x57/0x80 [ 264.507104][ T9666] __generic_file_fsync+0xf5/0x140 [ 264.512236][ T9666] fat_file_fsync+0x48/0x100 [ 264.516825][ T9666] ? fat_generic_ioctl+0xb10/0xb10 [ 264.521927][ T9666] vfs_fsync_range+0x107/0x120 [ 264.526862][ T9666] generic_file_write_iter+0x103/0x130 [ 264.532329][ T9666] do_iter_readv_writev+0x2de/0x380 [ 264.537536][ T9666] do_iter_write+0x192/0x5c0 [ 264.542136][ T9666] ? splice_from_pipe_next+0x34f/0x3b0 [ 264.547584][ T9666] ? kmalloc_array+0x2d/0x40 [ 264.552189][ T9666] vfs_iter_write+0x4c/0x70 [ 264.556682][ T9666] iter_file_splice_write+0x43a/0x790 [ 264.562178][ T9666] ? splice_from_pipe+0xd0/0xd0 [ 264.567188][ T9666] direct_splice_actor+0x80/0xa0 [ 264.572108][ T9666] splice_direct_to_actor+0x345/0x650 [ 264.577501][ T9666] ? do_splice_direct+0x190/0x190 [ 264.582525][ T9666] do_splice_direct+0x106/0x190 [ 264.587412][ T9666] do_sendfile+0x675/0xc40 [ 264.591830][ T9666] __x64_sys_sendfile64+0x102/0x140 [ 264.597025][ T9666] do_syscall_64+0x44/0xd0 [ 264.601496][ T9666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.607385][ T9666] RIP: 0033:0x7fb187f4dae9 [ 264.611870][ T9666] 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 [ 264.631458][ T9666] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 264.639853][ T9666] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 264.647896][ T9666] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 264.655857][ T9666] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 264.664114][ T9666] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000002 [ 264.672074][ T9666] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 264.680050][ T9666] 17:53:02 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:02 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xa00, 0x8}) 17:53:02 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x12000000) [ 264.751546][ T9680] loop3: detected capacity change from 0 to 264192 [ 264.793509][ T9680] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:02 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 11) sendfile(r1, r0, 0x0, 0xa198) 17:53:02 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) close_range(0xffffffffffffffff, r0, 0x2) memfd_secret(0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fadvise64(r1, 0xfffffffd, 0x3, 0x5) 17:53:02 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xb00, 0x8}) 17:53:02 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x25000000) 17:53:02 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:02 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xc00, 0x8}) [ 264.927662][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.948097][ T24] audit: type=1400 audit(1637517182.388:852): avc: denied { create } for pid=9693 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 17:53:02 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x54120000) 17:53:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x1450) sendfile(r1, r0, 0x0, 0xa198) 17:53:02 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) fcntl$dupfd(r0, 0x0, r1) r2 = memfd_secret(0x0) fadvise64(r2, 0x0, 0x0, 0x0) 17:53:02 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x100000000000000) 17:53:02 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xd00, 0x8}) [ 265.045759][ T4909] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.071949][ T9709] loop4: detected capacity change from 0 to 264192 [ 265.141729][ T9719] loop3: detected capacity change from 0 to 264192 [ 265.178190][ T9709] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.188578][ T9719] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.233553][ T9722] FAULT_INJECTION: forcing a failure. [ 265.233553][ T9722] name failslab, interval 1, probability 0, space 0, times 0 [ 265.246465][ T9722] CPU: 1 PID: 9722 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 265.255167][ T9722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.265273][ T9722] Call Trace: [ 265.268549][ T9722] [ 265.271479][ T9722] dump_stack_lvl+0xd6/0x122 [ 265.276187][ T9722] dump_stack+0x11/0x1b [ 265.280356][ T9722] should_fail+0x23c/0x250 [ 265.284770][ T9722] ? kmalloc_array+0x2d/0x40 [ 265.289398][ T9722] __should_failslab+0x81/0x90 [ 265.294246][ T9722] should_failslab+0x5/0x20 [ 265.299133][ T9722] __kmalloc+0x6f/0x370 [ 265.303336][ T9722] ? make_kuid+0x78/0x170 [ 265.307677][ T9722] kmalloc_array+0x2d/0x40 [ 265.312124][ T9722] iter_file_splice_write+0xd5/0x790 [ 265.317419][ T9722] ? atime_needs_update+0x2ba/0x390 [ 265.322693][ T9722] ? touch_atime+0x11f/0x2e0 [ 265.327325][ T9722] ? generic_file_splice_read+0x2a9/0x330 [ 265.333060][ T9722] ? splice_from_pipe+0xd0/0xd0 [ 265.337945][ T9722] direct_splice_actor+0x80/0xa0 [ 265.342896][ T9722] splice_direct_to_actor+0x345/0x650 [ 265.348391][ T9722] ? do_splice_direct+0x190/0x190 [ 265.353890][ T9722] do_splice_direct+0x106/0x190 [ 265.358866][ T9722] do_sendfile+0x675/0xc40 [ 265.363919][ T9722] __x64_sys_sendfile64+0x102/0x140 [ 265.369122][ T9722] do_syscall_64+0x44/0xd0 [ 265.373548][ T9722] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.379467][ T9722] RIP: 0033:0x7fb187f4dae9 [ 265.383941][ T9722] 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 [ 265.403637][ T9722] RSP: 002b:00007fb185ca3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 265.412049][ T9722] RAX: ffffffffffffffda RBX: 00007fb188061020 RCX: 00007fb187f4dae9 [ 265.420026][ T9722] RDX: 0000000000000000 RSI: 000000000000000a RDI: 000000000000000b [ 265.428002][ T9722] RBP: 00007fb185ca31d0 R08: 0000000000000000 R09: 0000000000000000 [ 265.435967][ T9722] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000002 [ 265.443957][ T9722] R13: 00007ffc20255f3f R14: 00007fb185ca3300 R15: 0000000000022000 [ 265.451925][ T9722] [ 265.457827][ T4904] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:03 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) (fail_nth: 12) sendfile(r1, r0, 0x0, 0xa198) 17:53:03 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x200000000000000) 17:53:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffe}}, './file0\x00'}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000040), 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newlinkprop={0x40, 0x6c, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x2, 0x401}, [@IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x9}, @IFLA_NET_NS_PID={0x8}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1e415047}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20008001) 17:53:03 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xe00, 0x8}) 17:53:03 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x14d2) sendfile(r1, r0, 0x0, 0xa198) 17:53:03 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x300000000000000) 17:53:03 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x3) [ 265.931745][ T9728] loop3: detected capacity change from 0 to 264192 [ 265.956960][ T9728] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r1, 0x6) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x81}}, './bus\x00'}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000140)=0x400000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x72}}, './bus\x00'}) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:03 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xf00, 0x8}) 17:53:03 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 266.012502][ T9745] loop4: detected capacity change from 0 to 264192 [ 266.079721][ T9745] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.167545][ T9745] FAULT_INJECTION: forcing a failure. [ 266.167545][ T9745] name failslab, interval 1, probability 0, space 0, times 0 [ 266.180402][ T9745] CPU: 1 PID: 9745 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 266.189091][ T9745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.199157][ T9745] Call Trace: [ 266.202433][ T9745] [ 266.205392][ T9745] dump_stack_lvl+0xd6/0x122 [ 266.210055][ T9745] dump_stack+0x11/0x1b [ 266.214274][ T9745] should_fail+0x23c/0x250 [ 266.218690][ T9745] ? ext4_init_io_end+0x2d/0xa0 [ 266.223559][ T9745] __should_failslab+0x81/0x90 [ 266.228361][ T9745] should_failslab+0x5/0x20 [ 266.232971][ T9745] kmem_cache_alloc+0x4f/0x320 [ 266.237748][ T9745] ext4_init_io_end+0x2d/0xa0 [ 266.242866][ T9745] ext4_writepages+0x745/0x1e80 [ 266.247723][ T9745] ? preempt_count_add+0x4e/0x90 [ 266.252793][ T9745] ? ___cache_free+0x46/0x300 [ 266.257480][ T9745] ? __ext4_journal_stop+0xfb/0x110 [ 266.262692][ T9745] ? ext4_expand_extra_isize+0x560/0x560 [ 266.268371][ T9745] ? ext4_dirty_inode+0x9a/0xa0 [ 266.273239][ T9745] ? ext4_readpage+0x180/0x180 [ 266.278054][ T9745] do_writepages+0x1cb/0x330 [ 266.282734][ T9745] ? generic_write_end+0x157/0x180 [ 266.287842][ T9745] file_write_and_wait_range+0x132/0x1d0 [ 266.293546][ T9745] ext4_sync_file+0x105/0x6e0 [ 266.298211][ T9745] ? tsan.module_ctor+0x10/0x10 [ 266.303043][ T9745] vfs_fsync_range+0x107/0x120 [ 266.307789][ T9745] ext4_buffered_write_iter+0x322/0x380 [ 266.313445][ T9745] ext4_file_write_iter+0x2e7/0x1200 [ 266.318884][ T9745] ? touch_atime+0x11f/0x2e0 [ 266.323559][ T9745] ? filemap_read+0x1661/0x16d0 [ 266.328417][ T9745] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 266.333903][ T9745] do_iter_readv_writev+0x2de/0x380 [ 266.339294][ T9745] do_iter_write+0x192/0x5c0 [ 266.344033][ T9745] ? splice_from_pipe_next+0x34f/0x3b0 [ 266.349572][ T9745] ? kmalloc_array+0x2d/0x40 [ 266.354209][ T9745] vfs_iter_write+0x4c/0x70 [ 266.358700][ T9745] iter_file_splice_write+0x43a/0x790 [ 266.364053][ T9745] ? splice_from_pipe+0xd0/0xd0 [ 266.368888][ T9745] direct_splice_actor+0x80/0xa0 [ 266.373913][ T9745] splice_direct_to_actor+0x345/0x650 [ 266.379560][ T9745] ? do_splice_direct+0x190/0x190 [ 266.384627][ T9745] do_splice_direct+0x106/0x190 [ 266.389773][ T9745] do_sendfile+0x675/0xc40 [ 266.394316][ T9745] __x64_sys_sendfile64+0x102/0x140 [ 266.399668][ T9745] do_syscall_64+0x44/0xd0 [ 266.404167][ T9745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.410044][ T9745] RIP: 0033:0x7fb187f4dae9 [ 266.414448][ T9745] 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 [ 266.434345][ T9745] RSP: 002b:00007fb185cc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 266.442739][ T9745] RAX: ffffffffffffffda RBX: 00007fb188060f60 RCX: 00007fb187f4dae9 [ 266.450971][ T9745] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000009 [ 266.459014][ T9745] RBP: 00007fb185cc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 266.467397][ T9745] R10: 000000000000a198 R11: 0000000000000246 R12: 0000000000000002 [ 266.475717][ T9745] R13: 00007ffc20255f3f R14: 00007fb185cc4300 R15: 0000000000022000 [ 266.483897][ T9745] [ 266.487511][ T1859] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:04 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:53:04 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x400000000000000) 17:53:04 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x1100, 0x8}) 17:53:04 executing program 1: r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x100000001, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000080)={0x200, 0x28, [0x100000000, 0x0, 0x839, 0xfffffffffffffff9], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) 17:53:04 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x1554) sendfile(r1, r0, 0x0, 0xa198) 17:53:04 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 266.875444][ T9761] loop3: detected capacity change from 0 to 264192 [ 266.890884][ T9761] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:04 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x500000000000000) 17:53:04 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x4, 0x5, 0xbe3786d9e993de04) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x1000000, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000000c0)=""/116, 0x74}], 0x3, 0x1, 0x396d0a5e) 17:53:04 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x1200, 0x8}) [ 266.957288][ T9775] loop4: detected capacity change from 0 to 264192 17:53:04 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, 0x0, 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 267.035915][ T9775] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.198007][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:05 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x82) sendfile(r1, r0, 0x0, 0xa198) 17:53:05 executing program 1: timer_delete(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x600000000000000) 17:53:05 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x1252, 0x8}) 17:53:05 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, 0x0, 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:05 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x15d6) sendfile(r1, r0, 0x0, 0xa198) 17:53:05 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, 0x0, 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x700000000000000) 17:53:05 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) dup(r0) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) [ 267.711324][ T9799] loop3: detected capacity change from 0 to 264192 [ 267.723606][ T9799] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:05 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x2500, 0x8}) [ 267.801098][ T9808] loop4: detected capacity change from 0 to 264192 [ 267.812116][ T9808] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x800000000000000) 17:53:05 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(0xffffffffffffffff, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 268.036397][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:06 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(0xffffffffffffffff, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = socket$xdp(0x2c, 0x3, 0x0) dup3(r1, r2, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r2, &(0x7f0000000900)={0x2c, 0x0, r4}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x34, 0x52, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x75}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40801) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:06 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x5212, 0x8}) 17:53:06 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x900000000000000) 17:53:06 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x104) sendfile(r1, r0, 0x0, 0xa198) 17:53:06 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x1658) sendfile(r1, r0, 0x0, 0xa198) 17:53:06 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xa00000000000000) [ 268.670174][ T9835] loop3: detected capacity change from 0 to 264192 17:53:06 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x1000000, 0x8}) 17:53:06 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(0xffffffffffffffff, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 268.713524][ T9835] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x5) fcntl$setown(r1, 0x8, 0xffffffffffffffff) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 17:53:06 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xb00000000000000) 17:53:06 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:06 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x2000000, 0x8}) 17:53:06 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:06 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/133, 0x85) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000040)={0x0, 0x2040000, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00'}) r2 = memfd_secret(0x0) fadvise64(r2, 0x0, 0x0, 0x0) [ 268.842354][ T9857] loop4: detected capacity change from 0 to 264192 17:53:06 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xc00000000000000) [ 268.904471][ T9857] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.007447][ T4909] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:07 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x186) sendfile(r1, r0, 0x0, 0xa198) 17:53:07 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:07 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x16da) sendfile(r1, r0, 0x0, 0xa198) 17:53:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x2) 17:53:07 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xd00000000000000) 17:53:07 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x3000000, 0x8}) 17:53:07 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 269.714209][ T9881] loop3: detected capacity change from 0 to 264192 [ 269.727305][ T9881] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="0f0300000000000005000000000000000100000009000000060000000000000001000000000000000600000000000000020000006081ee1bbf36000000000000000000000000000000000000001d000000a8d63fb1eeb341b8264fb7316c94f1000000000000859eee1eab0af4f6000000ff7fffffffffffff00000000040000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000018000000000d2f300b701511f23ffff000000f2ff00000000000000000000000200000000000000000000000000000000020000000000000000000000000000cd00000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000700000000000000000200000000000000005cafab2a71a8eeafac0000000000000000000000000000002a000000000000000000000000000009000000000000000400000000000000000000000200000000000000000000ea4b6d8deba8c7061120bbf2082f3527ec9f8874acc4d762542e7609c39405457b04821495fe751e6c362c8afd8e5329f189cb8ebdd51fa53254929a46c64decadd73cb62fb5af6918d5657aee4838c5bd37dfef7974e68a949939b0fd7438"]) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r2}, 0x14) sendfile(r1, r2, &(0x7f0000000000)=0x9, 0x3) 17:53:07 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xe00000000000000) 17:53:07 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x4000000, 0x8}) 17:53:07 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) [ 269.795067][ T9891] loop4: detected capacity change from 0 to 264192 17:53:07 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0xf00000000000000) [ 269.870732][ T9891] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.033885][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:08 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x208) sendfile(r1, r0, 0x0, 0xa198) 17:53:08 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x5000000, 0x8}) 17:53:08 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xa198) 17:53:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:08 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x1100000000000000) 17:53:08 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x175c) sendfile(r1, r0, 0x0, 0xa198) 17:53:08 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x1200000000000000) 17:53:08 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x6000000, 0x8}) 17:53:08 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) [ 270.676878][ T9917] loop3: detected capacity change from 0 to 264192 [ 270.699108][ T9917] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xfffffffffffffffe, 0x6, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8, 0x7}}, './file0\x00'}) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x1000c43, 0x4) 17:53:08 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x2500000000000000) 17:53:08 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x7000000, 0x8}) [ 270.794048][ T9931] loop4: detected capacity change from 0 to 264192 [ 270.864428][ T9931] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.977464][ T4904] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:09 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x28a) sendfile(r1, r0, 0x0, 0xa198) 17:53:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x6f) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x5) fcntl$setown(r1, 0x8, 0xffffffffffffffff) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x8}, 0x8}, 0x10) 17:53:09 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x8000000, 0x8}) 17:53:09 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x5412000000000000) 17:53:09 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x17de) sendfile(r1, r0, 0x0, 0xa198) 17:53:09 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) 17:53:09 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40, 0xea, 0xa}, 0x18) open_by_handle_at(r1, &(0x7f00000000c0)=@shmem={0xc, 0x1, {0xcfdd, 0x10000}}, 0x4480) fadvise64(r0, 0x3f, 0xb510000000000000, 0x0) 17:53:09 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x9000000, 0x8}) [ 271.682935][ T9960] loop3: detected capacity change from 0 to 264192 [ 271.713122][ T9960] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x8, 0x0, 0x0) 17:53:09 executing program 0: r0 = syz_usbip_server_init(0x4) close_range(r0, r0, 0x2) fchown(r0, 0x0, 0xffffffffffffffff) r1 = memfd_secret(0x0) fadvise64(r1, 0xfffffffffffffffd, 0xb510000000000000, 0x0) read(r1, &(0x7f0000000000)=""/62, 0x3e) [ 271.763848][ T9965] loop4: detected capacity change from 0 to 264192 17:53:09 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xa000000, 0x8}) [ 271.835703][ T9965] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.855182][ T9975] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 271.861720][ T9975] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 271.869169][ T9975] vhci_hcd vhci_hcd.0: Device attached [ 271.900053][ T9976] vhci_hcd: connection closed [ 271.900245][ T4907] vhci_hcd: stop threads [ 271.909314][ T4907] vhci_hcd: release socket [ 271.913753][ T4907] vhci_hcd: disconnect device 17:53:09 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xb000000, 0x8}) [ 272.092055][ T4904] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:09 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xc000000, 0x8}) 17:53:09 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x1860) sendfile(r1, r0, 0x0, 0xa198) 17:53:09 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x30c) sendfile(r1, r0, 0x0, 0xa198) 17:53:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = dup3(r0, r0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {}, {}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {}, {}, {r3}, {r4, r5}, {}, {r3}, {0x0, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {r3}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {}, {}, {r4, r5}, {r4}, {}, {}, {r3}, {}, {r4}, {r3}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {r3, r5}, {r4, r5}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {}, {}, {r3}, {0x0, r5}, {r4}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3, r5}, {r4}, {}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3}, {}, {}, {}, {}, {}, {r4, r5}, {}, {0x0, r5}, {}, {r4, r5}, {r4, r5}, {r4}, {r4, r5}, {0x0, r5}, {}, {}, {}, {r3, r5}, {0x0, r5}, {r3, r5}, {}, {r4}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, r5}], 0x0, "2156816c73038c"}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {r8}, {r8}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {r8, r9}, {0x0, r9}, {0x0}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8, r9}, {}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {}, {}, {r8}, {0x0, r9}, {}, {r7, r9}, {}, {}, {}, {r8}, {r7}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {r8}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {}, {}, {r7}, {r8, r9}, {}, {r7}, {0x0, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {}, {r7}, {}, {r8, r9}, {r7, r9}, {0x0, r9}, {}, {}, {r8, r9}, {r8}, {}, {}, {r7}, {}, {r8}, {r7}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {r8}, {}, {}, {}, {}, {}, {r7, r9}, {r8, r9}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {r8, r9}, {}, {}, {}, {r7}, {0x0, r9}, {r8}, {0x0, r9}, {r7, r9}, {0x0, 0x0}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {r7}, {}, {r7}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7, r9}, {r8}, {}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {}, {r8}, {0x0, r9}, {r7}, {}, {r8}, {}, {}, {r8}, {0x0, r9}, {}, {r7}, {}, {}, {}, {}, {}, {r8, r9}, {}, {0x0, r9}, {}, {r8, r9}, {r8, r9}, {r8}, {r8, r9}, {0x0, r9}, {}, {}, {}, {r7, r9}, {0x0, r9}, {r7, r9}, {}, {r8}, {r8}, {r7}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r9}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) r16 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {r18}, {r18}, {r18, r19}, {}, {}, {0x0, r19}, {}, {r18, r19}, {0x0, r19}, {}, {0x0, r19}, {}, {}, {r18, r19}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {r18}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {r17, r19}, {}, {}, {0x0, r19}, {r18, r19}, {}, {r17, r19}, {}, {0x0, r19}, {r18}, {0x0}, {0x0, r19}, {r18}, {}, {r18}, {0x0, r19}, {}, {r17, r19}, {}, {}, {}, {r18}, {}, {}, {r18, r19}, {}, {0x0, r19}, {0x0, r19}, {}, {}, {r14, r19}, {}, {0x0, r19}, {0x0, r19}, {r18}, {r17, r19}, {}, {r17}, {}, {}, {0x0, r19}, {}, {r18}, {}, {}, {}, {}, {0x0, r19}, {r18}, {}, {}, {0x0, r19}, {r17}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r17, r19}, {}, {}, {0x0, r19}, {}, {r17}, {0x0, r19}, {}, {r18}, {r17, r19}, {0x0, r19}, {r17}, {r18, r19}, {}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {}, {r17, r19}, {0x0, r19}, {0x0, r19}, {r17, r19}, {0x0, r19}, {r18, r19}, {0x0, r19}, {}, {}, {}, {r17}, {r18, r19}, {}, {r17}, {0x0, r19}, {}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {r18, r19}, {}, {}, {r17}, {}, {r18, r19}, {r17, r19}, {0x0, r19}, {0x0, r19}, {}, {r18, r19}, {r18}, {}, {}, {r17}, {}, {r18}, {r17}, {}, {}, {}, {0x0, r19}, {}, {0x0, r19}, {}, {0x0, r19}, {r18}, {}, {}, {}, {}, {}, {r17, r19}, {r18, r19}, {}, {}, {}, {r18}, {0x0, r19}, {}, {}, {r17}, {r17}, {}, {r17, r19}, {r18, r19}, {0x0, r19}, {}, {r15}, {r17}, {0x0, r19}, {r18}, {0x0, r19}, {r17, r19}, {}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {r17}, {}, {r17}, {r17}, {0x0, r19}, {r18, r19}, {0x0, r19}, {}, {}, {}, {r18}, {r17, r19}, {r18}, {0x0, r19}, {}, {}, {r17}, {}, {r17}, {r18}, {}, {r17, r19}, {}, {}, {}, {r18}, {0x0, r19}, {r17}, {}, {r18}, {}, {}, {r18}, {0x0, r19}, {}, {r17}, {}, {}, {}, {}, {}, {r18, r19}, {}, {0x0, r19}, {}, {r18}, {r18, r19}, {r18}, {r18, r19}, {0x0, r19}, {}, {}, {}, {r17, r19}, {0x0, r19}, {r17, r19}, {}, {r18}, {r18}, {r17}, {}, {}, {}, {}, {}, {}, {r18}, {0x0, r19}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r24 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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_config_ext={0x5}, 0x10004, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r16, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r24, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {r26}, {r26}, {r26, r27}, {}, {}, {0x0, r27}, {}, {r26, r27}, {0x0, r27}, {}, {0x0, r27}, {}, {}, {r26, r27}, {0x0, r27}, {}, {}, {}, {0x0, r27}, {r26}, {0x0, r27}, {0x0, r27}, {r26}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {r25, r27}, {}, {}, {0x0, r27}, {r26, r27}, {}, {r25, r27}, {}, {0x0, r27}, {r26}, {}, {0x0, r27}, {r11, r23}, {}, {}, {0x0, r27}, {}, {r25, r27}, {}, {}, {}, {r26}, {r25}, {}, {r26, r28}, {}, {0x0, r27}, {0x0, r27}, {}, {}, {r21, r27}, {}, {0x0, r27}, {}, {r26}, {r25, r27}, {}, {r25}, {}, {}, {0x0, r27}, {}, {r26}, {}, {}, {}, {}, {0x0, r27}, {r26}, {}, {}, {0x0, r27}, {r25}, {0x0, r27}, {0x0, r27}, {0x0, r27}, {r25, r27}, {}, {}, {0x0, r27}, {}, {r25}, {0x0, r27}, {}, {r26}, {r25, r27}, {0x0, r27}, {r25}, {r26, r27}, {0x0, r27}, {0x0, r27}, {0x0, r27}, {}, {}, {}, {r25, r27}, {0x0, r27}, {0x0, r27}, {r25, r27}, {0x0, r27}, {r26, r27}, {0x0, r27}, {}, {}, {}, {r25}, {0x0, r27}, {}, {r20}, {0x0, r27}, {}, {}, {0x0, r27}, {0x0, r27}, {0x0, r27}, {r26, r27}, {}, {}, {r25}, {}, {r26, r27}, {r25, r27}, {0x0, r27}, {0x0, r27}, {}, {r26, r27}, {r26}, {}, {}, {r25}, {}, {r26}, {r25}, {0x0, r27}, {}, {0x0, r27}, {}, {r13}, {0x0, r27}, {}, {0x0, r27}, {r26}, {}, {}, {}, {}, {}, {r25}, {r26, r27}, {}, {}, {}, {r26}, {0x0, r27}, {}, {}, {r25}, {r25}, {0x0, r27}, {r25, r27}, {r26, r27}, {0x0, r27}, {}, {r22}, {r25}, {0x0, r27}, {r26}, {0x0, r27}, {r25, r27}, {}, {0x0, r27}, {}, {}, {0x0, r27}, {r26}, {r25}, {0x0, r10}, {r25}, {r25}, {0x0, r27}, {r26, r27}, {0x0, r27}, {}, {}, {}, {}, {0x0, r27}, {r26}, {0x0, r27}, {}, {}, {r25}, {}, {r25}, {r26}, {}, {r25, r27}, {}, {}, {}, {r26}, {0x0, r27}, {r25}, {}, {r26}, {}, {}, {r26}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {r26, r27}, {}, {0x0, r27}, {}, {r26, r27}, {r26, r27}, {r26}, {r26, r27}, {0x0, r27}, {}, {}, {}, {r25, r12}, {0x0, r27}, {r25, r27}, {}, {r26}, {}, {r25}, {}, {}, {}, {}, {}, {}, {r26}, {0x0, r27}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000000)={r5, r26, "db86617d8f94b7f2a157c115c205e9b792c1aaa50c62e51c491601052c1cc6c82e7470af7e9899b3deb0546d17f2faa5a75f50d99177f0f0aaac44d69147864f9c8764b75f54a5440bb13d24932d1df1a24f278cb8a5d3a446f1f9a9b261afdf90b397bb37890c4dbc3841543613a6fad1bbc898cc43faee5ace51fb23ea86356956485a84f3281a4418ae7c9d03f7cce134e7c106590016364e89effeb6b207cfb27da6c517df9b7b10a65d9b64949fc3e2eee86e79d8692ccb7fb45008e940351ac2f401aa9225f0e89c2755e7b48b7ceeac6004af766c1cd24046a6f8e97ab96d47cc2a0fdff9cdcdf7655bd52360f8bd62c17824f1b1ce1b606acd6b7bfb", "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"}) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:09 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xd000000, 0x8}) [ 272.300669][ T9995] loop3: detected capacity change from 0 to 264192 [ 272.307381][ T4904] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.322447][ T9995] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.403597][ T9975] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 272.410132][ T9975] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 272.417713][ T9975] vhci_hcd vhci_hcd.0: Device attached [ 272.423939][T10003] loop4: detected capacity change from 0 to 264192 [ 272.432525][T10000] vhci_hcd: connection closed [ 272.434458][ T1859] vhci_hcd: stop threads [ 272.443447][ T1859] vhci_hcd: release socket [ 272.448026][ T1859] vhci_hcd: disconnect device [ 272.455777][T10003] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:10 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) 17:53:10 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280), 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$rxrpc(0x21, 0x2, 0x2) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r2, 0x800) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x5, 0x6, 0x7, 0x9, 0x0, 0x98, 0x10, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x6}, 0x4, 0x3, 0x8001, 0x8, 0x10001, 0x1ff, 0x1}, 0xffffffffffffffff, 0x6, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x20, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffe09d}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) ptrace$setsig(0x4203, r4, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x6, 0x10000008, 0x0, 0x400, 0x6, 0x800, 0x3ff, 0x80, 0x6}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r4}) r5 = memfd_secret(0x0) fadvise64(r5, 0x0, 0x0, 0x0) 17:53:10 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xe000000, 0x8}) 17:53:10 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) r3 = socket$inet(0x10, 0x80003, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000480)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x18}, 0x62) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x685e, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x1) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4007, @fd=r4, 0x438c, 0x3, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = memfd_secret(0x0) fadvise64(r9, 0x0, 0xb510000000000000, 0x0) 17:53:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:10 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0xf000000, 0x8}) 17:53:10 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0x7ffff000) sendfile(r1, r0, 0x0, 0xa198) 17:53:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) splice(r0, &(0x7f0000000000)=0x1f, r1, &(0x7f0000000040)=0x1, 0x6, 0x7) r2 = memfd_secret(0x0) fadvise64(r2, 0x10000, 0x0, 0x0) 17:53:10 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x0, r0}, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = socket$xdp(0x2c, 0x3, 0x0) dup3(r1, r2, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r2, &(0x7f0000000900)={0x2c, 0x0, r4}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002a00)={&(0x7f00000026c0)=ANY=[@ANYBLOB="24030000", @ANYRES16=0x0, @ANYBLOB="03082bbd7000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="000102803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000104240001007072696f72697479000000000000000000000000000000000000000000000000050078560e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="a000028064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000034000400010008fe08000000f7ffff06ff7f00003f006c6309000000502101ec020000006f00d6ff06000000020007040700000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000300000008000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="c400028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x324}, 0x1, 0x0, 0x0, 0x20000111}, 0x800) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fadvise64(r5, 0x0, 0xb510000000000000, 0x5) [ 272.671222][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.757286][T10032] loop3: detected capacity change from 0 to 264192 [ 272.804159][T10032] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.969163][T10036] ================================================================== [ 272.977282][T10036] BUG: KCSAN: data-race in __mark_inode_dirty / writeback_single_inode [ 272.985527][T10036] [ 272.987849][T10036] write to 0xffff888139b22ac0 of 8 bytes by task 10032 on cpu 0: [ 272.995561][T10036] writeback_single_inode+0x103/0x3d0 [ 273.000941][T10036] sync_inode_metadata+0x57/0x80 [ 273.005968][T10036] __generic_file_fsync+0xf5/0x140 [ 273.011097][T10036] fat_file_fsync+0x48/0x100 [ 273.015687][T10036] vfs_fsync_range+0x107/0x120 [ 273.020458][T10036] generic_file_write_iter+0x103/0x130 [ 273.025923][T10036] do_iter_readv_writev+0x2de/0x380 [ 273.031125][T10036] do_iter_write+0x192/0x5c0 [ 273.035722][T10036] vfs_iter_write+0x4c/0x70 [ 273.040228][T10036] iter_file_splice_write+0x43a/0x790 [ 273.045605][T10036] direct_splice_actor+0x80/0xa0 [ 273.050549][T10036] splice_direct_to_actor+0x345/0x650 [ 273.055951][T10036] do_splice_direct+0x106/0x190 [ 273.060802][T10036] do_sendfile+0x675/0xc40 [ 273.065213][T10036] __x64_sys_sendfile64+0x102/0x140 [ 273.070409][T10036] do_syscall_64+0x44/0xd0 [ 273.074830][T10036] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.080727][T10036] [ 273.083044][T10036] read to 0xffff888139b22ac0 of 8 bytes by task 10036 on cpu 1: [ 273.090666][T10036] __mark_inode_dirty+0xd7/0x6c0 [ 273.095604][T10036] fat_update_time+0x125/0x140 [ 273.100377][T10036] touch_atime+0x16e/0x2e0 [ 273.104807][T10036] filemap_read+0x1648/0x16d0 [ 273.109483][T10036] generic_file_read_iter+0x72/0x2a0 [ 273.114771][T10036] generic_file_splice_read+0x24f/0x330 [ 273.120320][T10036] splice_direct_to_actor+0x2aa/0x650 [ 273.125887][T10036] do_splice_direct+0x106/0x190 [ 273.130764][T10036] do_sendfile+0x675/0xc40 [ 273.135175][T10036] __x64_sys_sendfile64+0x102/0x140 [ 273.140376][T10036] do_syscall_64+0x44/0xd0 [ 273.144791][T10036] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.150872][T10036] [ 273.153189][T10036] value changed: 0x0000000000000007 -> 0x0000000000000080 [ 273.160461][T10036] [ 273.162776][T10036] Reported by Kernel Concurrency Sanitizer on: [ 273.168912][T10036] CPU: 1 PID: 10036 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 273.177706][T10036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.187762][T10036] ================================================================== 17:53:10 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x38e) sendfile(r1, r0, 0x0, 0xa198) 17:53:10 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x11000000, 0x8}) 17:53:10 executing program 0: prctl$PR_SET_DUMPABLE(0x4, 0x2) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_DUMPABLE(0x4, 0x2) prctl$PR_SET_DUMPABLE(0x4, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) [ 273.280862][ T4901] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.368629][T10047] loop4: detected capacity change from 0 to 264192 [ 273.379753][T10047] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:10 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 17:53:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x0, 'wlan0\x00', {0x2}, 0x3}) 17:53:10 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x12000000, 0x8}) 17:53:10 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) 17:53:10 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x25000000, 0x8}) 17:53:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) lseek(r0, 0x6, 0x4) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) 17:53:11 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xffffffffffffffff) sendfile(r1, r0, 0x0, 0xa198) 17:53:11 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x37d) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0xb510000000000000, 0x0) 17:53:11 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x52120000, 0x8}) [ 273.682218][ T33] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.759685][T10074] loop3: detected capacity change from 0 to 264192 [ 273.774152][T10074] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:11 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x410) sendfile(r1, r0, 0x0, 0xa198) 17:53:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, &(0x7f0000000180)=0x5) r2 = memfd_secret(0x0) fadvise64(r2, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x429, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x20, 0x3f}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x8183f97c1d4cc84}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 17:53:11 executing program 5: syz_io_uring_setup(0x17e5, &(0x7f0000000000)={0x0, 0xf62e, 0x0, 0x0, 0x68}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a050000000000000000000a0000010900010073797a31000000007c0000000c0a010300000000000000000a0000000900020073797a300000000034000380080001400000000028000240ffffff800800014000000000180003801400010073797a6b616c6c6572300000000000000900010073797a31"], 0xb0}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r3}, 0x14) kcmp(r1, r1, 0x1, r2, r3) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0xd, &(0x7f0000000140)={0x2, 0x5}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480), 0x880, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000580)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000003c0)="d85d64dea3901944de7b4a8fa04037d2daeda0d53078068930d6f3e5c765e044e30c232fbfadd155d8141eed453c0724b972aadd41b094bf2f3afd1a61cf1f61e385b019c5798039181a9fda1f5344de52d93aae9c9a8044aae4eef3100dc192be270b49ed413e5feca78b3c9f75521d9d99d9db2cb83071b953146c6bd6ec2bbf03", 0x82, r6}, 0x68) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 273.918353][ T3228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.936537][T10080] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 273.954388][ T24] audit: type=1400 audit(1637517191.398:853): avc: denied { read } for pid=10077 comm="syz-executor.5" dev="nsfs" ino=4026532923 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 273.975908][ T24] audit: type=1400 audit(1637517191.398:854): avc: denied { open } for pid=10077 comm="syz-executor.5" path="net:[4026532923]" dev="nsfs" ino=4026532923 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 274.002399][T10080] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 274.050427][T10084] loop4: detected capacity change from 0 to 264192 [ 274.063364][ T3228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.092042][T10084] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:11 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 17:53:11 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000340)=0x1, 0x4) write$P9_RREADLINK(r0, &(0x7f0000000e00)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r2}, 0x14) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000140)=0x60) r5 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x20801, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r7, &(0x7f0000000e40)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) poll(&(0x7f00000002c0)=[{r3, 0x4201}, {r4, 0x1}, {r2, 0x4080}, {r3, 0x222c}, {r3, 0x1a}, {r5, 0x2}, {r6, 0x3000}, {r2, 0x1828}], 0x8, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYRESHEX=r2], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10000}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup=r1, r8, 0x14}, 0x14) close_range(0xffffffffffffffff, r8, 0x0) memfd_secret(0x0) 17:53:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/150, 0x96, 0x9) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) syz_io_uring_setup(0xd67, &(0x7f00000000c0)={0x0, 0x68da, 0x20, 0x3, 0xe5, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x9, &(0x7f00000001c0)={0x0, 0xa78f, 0x4, 0x2, 0xd7, 0x0, r0}, &(0x7f0000873000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x1, 0x1, 0x0, {0x0, r3}}, 0x1) 17:53:11 executing program 5: syz_io_uring_setup(0x332e, &(0x7f00000002c0)={0x0, 0x0, 0xd, 0x0, 0xfffffffa}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) r6 = socket$inet(0x10, 0x80003, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000480)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x18}, 0x62) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r0, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000040)='./file0\x00', 0x800, 0x400, 0x1, {0x0, r7}}, 0x6) fork() ptrace$setsig(0x4203, r2, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:53:11 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380), 0x14) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:53:11 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x492) sendfile(r1, r0, 0x0, 0xa198) [ 274.335193][ T33] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.380942][T10090] loop3: detected capacity change from 0 to 264192 [ 274.396186][ T24] audit: type=1400 audit(1637517191.838:855): avc: denied { bind } for pid=10086 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 17:53:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x6, 0xfffffffffffffffe, 0x3) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x1) [ 274.415967][ T24] audit: type=1400 audit(1637517191.838:856): avc: denied { name_bind } for pid=10086 comm="syz-executor.0" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 274.437387][ T24] audit: type=1400 audit(1637517191.838:857): avc: denied { node_bind } for pid=10086 comm="syz-executor.0" saddr=172.20.20.52 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 274.456500][T10101] loop4: detected capacity change from 0 to 264192 17:53:11 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fork() ptrace$setopts(0x4206, r1, 0x3fff, 0x3e) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r3}, 0x14) ppoll(&(0x7f0000000080)=[{r2, 0x4}, {r3, 0x88}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={[0x3f]}, 0x8) ptrace(0x4207, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@getnexthop={0x1c, 0x6a, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NHA_GROUPS={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x800) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x38, 0x16, 0x0, 0x0, 0x0, 0x9, 0x3c00, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x8000000000000000}, 0x8061, 0x7ff, 0x80, 0x3, 0x40, 0x6cb7, 0x91d, 0x0, 0x3ff, 0x0, 0x9b}, 0xffffffffffffffff, 0x7, r4, 0x9) r5 = memfd_secret(0x80000) r6 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ptrace(0x8, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 274.475776][T10090] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.485130][T10101] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) ftruncate(r1, 0x800) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r4 = socket$xdp(0x2c, 0x3, 0x0) r5 = dup3(r3, r4, 0x0) r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r4, &(0x7f0000000900)={0x2c, 0x0, r7}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', r7, 0x4, 0x6, 0x6, 0xb, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, 0x10, 0x20, 0x2fc, 0xfffffff7}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x3, 0x800}, 0x90) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:12 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}, &(0x7f0000000040)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) 17:53:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005d40)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/252, 0xfc}], 0x2, &(0x7f0000000280)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/255, 0xff}], 0x2, &(0x7f0000000580)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000005c0), 0x6e, &(0x7f0000000780)=[{&(0x7f0000000640)=""/12, 0xc}, {&(0x7f0000000680)=""/209, 0xd1}], 0x2, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f00000008c0), 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)=""/244, 0xf4}, {&(0x7f0000000a40)=""/224, 0xe0}, {&(0x7f0000000b40)=""/163, 0xa3}, {&(0x7f0000000c00)=""/39, 0x27}, {&(0x7f0000000c40)=""/92, 0x5c}, {&(0x7f0000000cc0)=""/18, 0x12}, {&(0x7f0000000d00)=""/85, 0x55}, {&(0x7f0000000d80)=""/45, 0x2d}], 0x8}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000ec0)=""/190, 0xbe}, {&(0x7f0000000f80)=""/21, 0x15}, {&(0x7f0000000fc0)=""/6, 0x6}, {&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000001100)=""/186, 0xba}, {&(0x7f00000011c0)=""/249, 0xf9}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002340)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000023c0), 0x6e, &(0x7f0000003780)=[{&(0x7f0000002440)=""/151, 0x97}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/165, 0xa5}, {&(0x7f00000035c0)=""/170, 0xaa}, {&(0x7f0000003680)=""/224, 0xe0}], 0x5, &(0x7f0000003800)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000003840)=@abs, 0x6e, &(0x7f0000005c40)=[{&(0x7f00000038c0)=""/101, 0x65}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/234, 0xea}, {&(0x7f0000005a40)=""/94, 0x5e}, {&(0x7f0000005ac0)=""/140, 0x8c}, {&(0x7f0000005b80)=""/131, 0x83}], 0x7, &(0x7f0000005cc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x7, 0x140, &(0x7f0000005f00)={0x0, 0x3938700}) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = socket$xdp(0x2c, 0x3, 0x0) dup3(r1, r2, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r2, &(0x7f0000000900)={0x2c, 0x0, r4}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005f40)={0x3, 0x6, 0x6, 0x82bb, 0x100, r0, 0x0, '\x00', r4, 0xffffffffffffffff, 0x1, 0x4, 0x2}, 0x40) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) fstat(r5, &(0x7f0000000000)) r6 = memfd_secret(0x0) fadvise64(r6, 0x0, 0x0, 0x0) 17:53:12 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) syncfs(r1) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) [ 274.854801][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.027411][ T4901] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:12 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 17:53:12 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000000)) 17:53:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000000)) r1 = memfd_secret(0x0) fadvise64(r1, 0x0, 0x0, 0x0) 17:53:12 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x5}}, 0x24) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24) poll(&(0x7f0000000100)=[{r1, 0x1009}, {r0, 0x480}, {r1, 0x28}], 0x3, 0x0) 17:53:12 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380), 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x1, 0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 17:53:12 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x514) sendfile(r1, r0, 0x0, 0xa198) [ 275.252374][T10137] loop3: detected capacity change from 0 to 264192 [ 275.258958][ T24] audit: type=1400 audit(1637517192.698:858): avc: denied { ioctl } for pid=10131 comm="syz-executor.5" path="socket:[38815]" dev="sockfs" ino=38815 ioctlcmd=0xf50c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 17:53:12 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x10000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000040)={0x0, 0x2040000, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}]}, 0x38}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)=""/216, 0xd8}], 0x1, &(0x7f0000000140)=""/61, 0x3d}, 0x0, 0x0, 0x0, {0x1}}, 0x4d40) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$setsig(0x4203, r6, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) [ 275.294375][T10137] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.296204][T10143] loop4: detected capacity change from 0 to 264192 17:53:12 executing program 0: epoll_create(0x7fffffd) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) [ 275.366561][T10143] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:12 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x5) fcntl$setown(r3, 0x8, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@private1, 0x9, 0x1, 0x3, 0x9, 0x1, 0x5}, &(0x7f0000000140)=0x20) 17:53:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r0}, 0x14) fadvise64(r0, 0x20000000, 0x9, 0x1) 17:53:13 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x125}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:53:13 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380), 0x14) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 275.595828][ T4909] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.686241][T10167] loop3: detected capacity change from 0 to 264192 [ 275.699775][T10167] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.871601][ T4901] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:13 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r4, &(0x7f0000000240)=ANY=[], 0x49) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r6 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r6, 0x4, 0x0) r7 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r7, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r7, r5, 0x0, 0xa198) sendfile(r3, r2, 0x0, 0xa198) r8 = pidfd_getfd(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r8, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x9}, @val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x80000001, 0x51}}}}, ["", "", "", "", "", "", ""]}, 0x30}}, 0x20008804) 17:53:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) open_by_handle_at(r0, &(0x7f0000000000)=@orangefs_parent={0x28, 0x2, {{"8ee19292384bb359e984a6e0d569871d", 0x100000}, {"e95b5dca4494112111e15211635842e3", 0x401}}}, 0x80) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:13 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x65fe}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) 17:53:13 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x5}}, 0x24) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24) poll(&(0x7f0000000100)=[{r1, 0x1009}, {r0, 0x480}, {r1, 0x28}], 0x3, 0x0) 17:53:13 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x596) sendfile(r1, r0, 0x0, 0xa198) [ 276.203836][T10176] loop3: detected capacity change from 0 to 264192 17:53:13 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x5}}, 0x24) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24) poll(&(0x7f0000000100)=[{r1, 0x1009}, {r0, 0x480}, {r1, 0x28}], 0x3, 0x0) [ 276.262122][T10176] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:13 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x5}}, 0x24) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24) poll(&(0x7f0000000100)=[{r1, 0x1009}, {r0, 0x480}, {r1, 0x28}], 0x3, 0x0) [ 276.337347][T10184] loop4: detected capacity change from 0 to 264192 17:53:13 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0x11}, 0x5}}, 0x24) poll(&(0x7f0000000100)=[{r1, 0x1009}, {r0, 0x480}, {r1, 0x28}], 0x3, 0x0) 17:53:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2c8482, 0x0) fadvise64(r0, 0x1, 0x800006, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x8, 0x10, 0x40, 0x4, 0x2, 0x3, 0x400, 0x2c6, 0x40, 0xbf, 0x49, 0x80, 0x38, 0x2, 0x20, 0xf3eb, 0x9}, [{0x4, 0x9, 0x200, 0xffffffffffffffc8, 0x4, 0x5, 0x9, 0x5}, {0x1, 0x74f25b1a, 0x5, 0x5, 0x7fff, 0x200, 0x7b, 0x5}], "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", ['\x00', '\x00']}, 0x12b0) bpf$MAP_UPDATE_ELEM(0x2, 0xfffffffffffffffd, 0x0) [ 276.415729][T10184] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x2, 0x0, 0xb3a}, &(0x7f0000000040)=0x18) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e23, 0x400, @mcast2, 0x6}}}, 0x84) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f00000000c0)={0x0, 0xfffff801, 0x8}) 17:53:13 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x1009}, {r0, 0x480}, {r1, 0x28}], 0x3, 0x0) 17:53:13 executing program 1: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x11c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x3}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4008081}, 0x840) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) 17:53:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='}\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r2, r1, 0x0, 0xa198) 17:53:14 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x200) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:53:14 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1009}, {r0, 0x480}, {0xffffffffffffffff, 0x28}], 0x3, 0x0) 17:53:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0xffffffffffffffff, 0x1, 0x0) [ 276.660318][ T4907] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.760608][T10212] loop3: detected capacity change from 0 to 264192 [ 276.799488][T10212] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.993489][ T4901] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:53:14 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="49000000290200030000008003000000240000f00000000014020000000066696c65fb1f3cde7d42a05ebbdb864e304fb71615dfe1ae30020200000007000000000000000300"/80], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r5, r3, 0x0, 0x618) sendfile(r1, r0, 0x0, 0xa198) 17:53:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={[0x80]}, 0x8) splice(r0, &(0x7f0000000000)=0x80000000, r1, &(0x7f0000000080)=0xc93, 0x5, 0x9) 17:53:14 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) getsockname$l2tp6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x20) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ptrace(0x11, r2) 17:53:14 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1009}, {r0, 0x480}, {0xffffffffffffffff, 0x28}], 0x3, 0x0) 17:53:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x9}, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x808b3000) open(&(0x7f00000001c0)='./file0\x00', 0x80841, 0x98) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$P9_RREADDIR(r2, &(0x7f0000000240)=ANY=[], 0x49) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, 0xffffffffffffffff, 0x4}, 0x14) sendfile(0xffffffffffffffff, r2, &(0x7f0000000140)=0x80000000000003, 0xb8) write$binfmt_elf64(r5, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r5, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0x8000000a198) 17:53:14 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1009}, {r0, 0x480}, {0xffffffffffffffff, 0x28}], 0x3, 0x0) [ 277.227822][T10220] FAT-fs (loop3): bogus number of reserved sectors [ 277.234510][T10220] FAT-fs (loop3): Can't find a valid FAT filesystem 17:53:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2c8482, 0x0) fadvise64(r0, 0x1, 0x800006, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@cgroup, r1}, 0x14) write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x8, 0x10, 0x40, 0x4, 0x2, 0x3, 0x400, 0x2c6, 0x40, 0xbf, 0x49, 0x80, 0x38, 0x2, 0x20, 0xf3eb, 0x9}, [{0x4, 0x9, 0x200, 0xffffffffffffffc8, 0x4, 0x5, 0x9, 0x5}, {0x1, 0x74f25b1a, 0x5, 0x5, 0x7fff, 0x200, 0x7b, 0x5}], "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['\x00', '\x00']}, 0x12b0) bpf$MAP_UPDATE_ELEM(0x2, 0xfffffffffffffffd, 0x0) 17:53:14 executing program 5: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000240)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) rt_sigqueueinfo(r1, 0x8, &(0x7f0000000140)={0x3f, 0x0, 0x9}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ptrace$setsig(0x4203, 0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1d, 0x7ff, 0xfffffc01}) 17:53:14 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) fadvise64(r0, 0x0, 0xb510000000000000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x1009}, {r0, 0x480}, {r1, 0x28}], 0x3, 0x0) [ 277.303803][T10220] FAT-fs (loop3): Unrecognized mount option " " or missing value [ 277.318517][T10230] loop4: detected capacity change from 0 to 264192 17:53:14 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = inotify_init1(0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ee8000/0x2000)=nil, 0x2000, 0x0, 0x0, {0x0, r4}}, 0x3) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setsig(0x4203, r5, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8}) 17:53:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) memfd_secret(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2c8482, 0x0) fadvise64(r0, 0x1, 0x800006, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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